feat: add deps
This commit is contained in:
parent
56d4f29839
commit
044202979b
3
.env
3
.env
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GEMINI_API_KEY=AIzaSyAWAy39gqmnrYA0kUC3Vh8uadu-WlqJuO4
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GEMINI_API_KEY=AIzaSyBaOt9JMPGKA3811FL-ssf1n5Hh9Jauly8
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@ -1,2 +1,2 @@
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.*.sw[mnop]
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node_modules/
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@ -1,21 +0,0 @@
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#!/bin/sh
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basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
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case `uname` in
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*CYGWIN*|*MINGW*|*MSYS*)
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if command -v cygpath > /dev/null 2>&1; then
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basedir=`cygpath -w "$basedir"`
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fi
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;;
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esac
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if [ -z "$NODE_PATH" ]; then
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/bin/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules"
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else
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/bin/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules:$NODE_PATH"
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fi
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if [ -x "$basedir/node" ]; then
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exec "$basedir/node" "$basedir/../.pnpm/typescript@5.9.2/node_modules/typescript/bin/tsc" "$@"
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else
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exec node "$basedir/../.pnpm/typescript@5.9.2/node_modules/typescript/bin/tsc" "$@"
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fi
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@ -1,21 +0,0 @@
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#!/bin/sh
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basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
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case `uname` in
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*CYGWIN*|*MINGW*|*MSYS*)
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if command -v cygpath > /dev/null 2>&1; then
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basedir=`cygpath -w "$basedir"`
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fi
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;;
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esac
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if [ -z "$NODE_PATH" ]; then
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/bin/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules"
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else
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/bin/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules/typescript/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/typescript@5.9.2/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules:$NODE_PATH"
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fi
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if [ -x "$basedir/node" ]; then
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exec "$basedir/node" "$basedir/../.pnpm/typescript@5.9.2/node_modules/typescript/bin/tsserver" "$@"
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else
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exec node "$basedir/../.pnpm/typescript@5.9.2/node_modules/typescript/bin/tsserver" "$@"
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fi
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#!/bin/sh
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basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
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case `uname` in
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*CYGWIN*|*MINGW*|*MSYS*)
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if command -v cygpath > /dev/null 2>&1; then
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basedir=`cygpath -w "$basedir"`
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fi
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;;
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esac
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if [ -z "$NODE_PATH" ]; then
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules/tsx/dist/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules/tsx/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules"
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else
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export NODE_PATH="/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules/tsx/dist/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules/tsx/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/tsx@4.20.5/node_modules:/projects/my-projects/Magic-Building/node_modules/.pnpm/node_modules:$NODE_PATH"
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fi
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if [ -x "$basedir/node" ]; then
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exec "$basedir/node" "$basedir/../.pnpm/tsx@4.20.5/node_modules/tsx/dist/cli.mjs" "$@"
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else
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exec node "$basedir/../.pnpm/tsx@4.20.5/node_modules/tsx/dist/cli.mjs" "$@"
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fi
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@ -1,159 +0,0 @@
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hoistPattern:
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- '*'
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hoistedDependencies:
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'@esbuild/aix-ppc64@0.25.9':
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'@esbuild/aix-ppc64': private
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'@esbuild/android-arm64@0.25.9':
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'@esbuild/android-arm64': private
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'@esbuild/android-arm@0.25.9':
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'@esbuild/android-arm': private
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'@esbuild/android-x64@0.25.9':
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'@esbuild/android-x64': private
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'@esbuild/darwin-arm64@0.25.9':
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'@esbuild/darwin-arm64': private
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'@esbuild/darwin-x64@0.25.9':
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'@esbuild/darwin-x64': private
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'@esbuild/freebsd-arm64@0.25.9':
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'@esbuild/freebsd-arm64': private
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'@esbuild/freebsd-x64@0.25.9':
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'@esbuild/freebsd-x64': private
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'@esbuild/linux-arm64@0.25.9':
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'@esbuild/linux-arm64': private
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'@esbuild/linux-arm@0.25.9':
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'@esbuild/linux-arm': private
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'@esbuild/linux-ia32@0.25.9':
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'@esbuild/linux-ia32': private
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'@esbuild/linux-loong64@0.25.9':
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'@esbuild/linux-loong64': private
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'@esbuild/linux-mips64el@0.25.9':
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'@esbuild/linux-mips64el': private
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'@esbuild/linux-ppc64@0.25.9':
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'@esbuild/linux-ppc64': private
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'@esbuild/linux-riscv64@0.25.9':
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'@esbuild/linux-riscv64': private
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'@esbuild/linux-s390x@0.25.9':
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'@esbuild/linux-s390x': private
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'@esbuild/linux-x64@0.25.9':
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'@esbuild/linux-x64': private
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'@esbuild/netbsd-arm64@0.25.9':
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'@esbuild/netbsd-arm64': private
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'@esbuild/netbsd-x64@0.25.9':
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'@esbuild/netbsd-x64': private
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'@esbuild/openbsd-arm64@0.25.9':
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'@esbuild/openbsd-arm64': private
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'@esbuild/openbsd-x64@0.25.9':
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'@esbuild/openbsd-x64': private
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'@esbuild/openharmony-arm64@0.25.9':
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'@esbuild/openharmony-arm64': private
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'@esbuild/sunos-x64@0.25.9':
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'@esbuild/sunos-x64': private
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'@esbuild/win32-arm64@0.25.9':
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'@esbuild/win32-arm64': private
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'@esbuild/win32-ia32@0.25.9':
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'@esbuild/win32-ia32': private
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'@esbuild/win32-x64@0.25.9':
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'@esbuild/win32-x64': private
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agent-base@7.1.4:
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agent-base: private
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base64-js@1.5.1:
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base64-js: private
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bignumber.js@9.3.1:
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bignumber.js: private
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buffer-equal-constant-time@1.0.1:
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buffer-equal-constant-time: private
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debug@4.4.1:
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debug: private
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ecdsa-sig-formatter@1.0.11:
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ecdsa-sig-formatter: private
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esbuild@0.25.9:
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esbuild: private
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extend@3.0.2:
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extend: private
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fsevents@2.3.3:
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fsevents: private
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gaxios@6.7.1:
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gaxios: private
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gcp-metadata@6.1.1:
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gcp-metadata: private
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get-tsconfig@4.10.1:
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get-tsconfig: private
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google-auth-library@9.15.1:
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google-auth-library: private
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google-logging-utils@0.0.2:
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google-logging-utils: private
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gtoken@7.1.0:
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gtoken: private
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https-proxy-agent@7.0.6:
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https-proxy-agent: private
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is-stream@2.0.1:
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is-stream: private
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json-bigint@1.0.0:
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json-bigint: private
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jwa@2.0.1:
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jwa: private
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jws@4.0.0:
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jws: private
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ms@2.1.3:
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ms: private
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node-fetch@2.7.0:
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node-fetch: private
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resolve-pkg-maps@1.0.0:
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resolve-pkg-maps: private
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safe-buffer@5.2.1:
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safe-buffer: private
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tr46@0.0.3:
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tr46: private
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undici-types@7.10.0:
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undici-types: private
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uuid@9.0.1:
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uuid: private
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webidl-conversions@3.0.1:
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webidl-conversions: private
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whatwg-url@5.0.0:
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whatwg-url: private
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ws@8.18.3:
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ws: private
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included:
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dependencies: true
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devDependencies: true
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optionalDependencies: true
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injectedDeps: {}
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layoutVersion: 5
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nodeLinker: isolated
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packageManager: pnpm@10.11.0
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pendingBuilds: []
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prunedAt: Mon, 08 Sep 2025 15:39:10 GMT
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publicHoistPattern: []
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registries:
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'@jsr': https://npm.jsr.io/
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default: https://registry.npmjs.org/
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skipped:
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- '@esbuild/aix-ppc64@0.25.9'
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- '@esbuild/android-arm64@0.25.9'
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- '@esbuild/android-arm@0.25.9'
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- '@esbuild/android-x64@0.25.9'
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- '@esbuild/darwin-arm64@0.25.9'
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- '@esbuild/darwin-x64@0.25.9'
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- '@esbuild/freebsd-arm64@0.25.9'
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- '@esbuild/freebsd-x64@0.25.9'
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- '@esbuild/linux-arm64@0.25.9'
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- '@esbuild/linux-arm@0.25.9'
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- '@esbuild/linux-ia32@0.25.9'
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- '@esbuild/linux-loong64@0.25.9'
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- '@esbuild/linux-mips64el@0.25.9'
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- '@esbuild/linux-ppc64@0.25.9'
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- '@esbuild/linux-riscv64@0.25.9'
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- '@esbuild/linux-s390x@0.25.9'
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- '@esbuild/netbsd-arm64@0.25.9'
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- '@esbuild/netbsd-x64@0.25.9'
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- '@esbuild/openbsd-arm64@0.25.9'
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- '@esbuild/openbsd-x64@0.25.9'
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- '@esbuild/openharmony-arm64@0.25.9'
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- '@esbuild/sunos-x64@0.25.9'
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- '@esbuild/win32-arm64@0.25.9'
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- '@esbuild/win32-ia32@0.25.9'
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- '@esbuild/win32-x64@0.25.9'
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- fsevents@2.3.3
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storeDir: /projects/.pnpm-store/v10
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virtualStoreDir: .pnpm
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virtualStoreDirMaxLength: 120
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{
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"lastValidatedTimestamp": 1757347442246,
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"projects": {},
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"pnpmfileExists": false,
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"settings": {
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"autoInstallPeers": true,
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"dedupeDirectDeps": false,
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"dedupeInjectedDeps": true,
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"dedupePeerDependents": true,
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"dev": true,
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"excludeLinksFromLockfile": false,
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"hoistPattern": [
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"*"
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],
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"hoistWorkspacePackages": true,
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"injectWorkspacePackages": false,
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"linkWorkspacePackages": false,
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"nodeLinker": "isolated",
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"optional": true,
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"preferWorkspacePackages": false,
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"production": true,
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"publicHoistPattern": []
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},
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"filteredInstall": false
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}
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The MIT License (MIT)
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Copyright (c) 2014 Evan Wallace
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
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of this software and associated documentation files (the "Software"), to deal
|
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in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
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SOFTWARE.
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# Source Map Support
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[](https://npmjs.org/package/@cspotcode/source-map-support)
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[](https://npmjs.org/package/@cspotcode/source-map-support)
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[](https://github.com/cspotcode/node-source-map-support/actions?query=workflow%3A%22Continuous+Integration%22)
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This module provides source map support for stack traces in node via the [V8 stack trace API](https://github.com/v8/v8/wiki/Stack-Trace-API). It uses the [source-map](https://github.com/mozilla/source-map) module to replace the paths and line numbers of source-mapped files with their original paths and line numbers. The output mimics node's stack trace format with the goal of making every compile-to-JS language more of a first-class citizen. Source maps are completely general (not specific to any one language) so you can use source maps with multiple compile-to-JS languages in the same node process.
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## Installation and Usage
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||||
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#### Node support
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||||
|
||||
```
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$ npm install @cspotcode/source-map-support
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```
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Source maps can be generated using libraries such as [source-map-index-generator](https://github.com/twolfson/source-map-index-generator). Once you have a valid source map, place a source mapping comment somewhere in the file (usually done automatically or with an option by your transpiler):
|
||||
|
||||
```
|
||||
//# sourceMappingURL=path/to/source.map
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||||
```
|
||||
|
||||
If multiple sourceMappingURL comments exist in one file, the last sourceMappingURL comment will be
|
||||
respected (e.g. if a file mentions the comment in code, or went through multiple transpilers).
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||||
The path should either be absolute or relative to the compiled file.
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||||
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||||
From here you have two options.
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||||
|
||||
##### CLI Usage
|
||||
|
||||
```bash
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||||
node -r @cspotcode/source-map-support/register compiled.js
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||||
# Or to enable hookRequire
|
||||
node -r @cspotcode/source-map-support/register-hook-require compiled.js
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||||
```
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||||
|
||||
##### Programmatic Usage
|
||||
|
||||
Put the following line at the top of the compiled file.
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install();
|
||||
```
|
||||
|
||||
It is also possible to install the source map support directly by
|
||||
requiring the `register` module which can be handy with ES6:
|
||||
|
||||
```js
|
||||
import '@cspotcode/source-map-support/register'
|
||||
|
||||
// Instead of:
|
||||
import sourceMapSupport from '@cspotcode/source-map-support'
|
||||
sourceMapSupport.install()
|
||||
```
|
||||
Note: if you're using babel-register, it includes source-map-support already.
|
||||
|
||||
It is also very useful with Mocha:
|
||||
|
||||
```
|
||||
$ mocha --require @cspotcode/source-map-support/register tests/
|
||||
```
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||||
|
||||
#### Browser support
|
||||
|
||||
This library also works in Chrome. While the DevTools console already supports source maps, the V8 engine doesn't and `Error.prototype.stack` will be incorrect without this library. Everything will just work if you deploy your source files using [browserify](http://browserify.org/). Just make sure to pass the `--debug` flag to the browserify command so your source maps are included in the bundled code.
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||||
|
||||
This library also works if you use another build process or just include the source files directly. In this case, include the file `browser-source-map-support.js` in your page and call `sourceMapSupport.install()`. It contains the whole library already bundled for the browser using browserify.
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||||
|
||||
```html
|
||||
<script src="browser-source-map-support.js"></script>
|
||||
<script>sourceMapSupport.install();</script>
|
||||
```
|
||||
|
||||
This library also works if you use AMD (Asynchronous Module Definition), which is used in tools like [RequireJS](http://requirejs.org/). Just list `browser-source-map-support` as a dependency:
|
||||
|
||||
```html
|
||||
<script>
|
||||
define(['browser-source-map-support'], function(sourceMapSupport) {
|
||||
sourceMapSupport.install();
|
||||
});
|
||||
</script>
|
||||
```
|
||||
|
||||
## Options
|
||||
|
||||
This module installs two things: a change to the `stack` property on `Error` objects and a handler for uncaught exceptions that mimics node's default exception handler (the handler can be seen in the demos below). You may want to disable the handler if you have your own uncaught exception handler. This can be done by passing an argument to the installer:
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install({
|
||||
handleUncaughtExceptions: false
|
||||
});
|
||||
```
|
||||
|
||||
This module loads source maps from the filesystem by default. You can provide alternate loading behavior through a callback as shown below. For example, [Meteor](https://github.com/meteor) keeps all source maps cached in memory to avoid disk access.
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install({
|
||||
retrieveSourceMap: function(source) {
|
||||
if (source === 'compiled.js') {
|
||||
return {
|
||||
url: 'original.js',
|
||||
map: fs.readFileSync('compiled.js.map', 'utf8')
|
||||
};
|
||||
}
|
||||
return null;
|
||||
}
|
||||
});
|
||||
```
|
||||
|
||||
The module will by default assume a browser environment if XMLHttpRequest and window are defined. If either of these do not exist it will instead assume a node environment.
|
||||
In some rare cases, e.g. when running a browser emulation and where both variables are also set, you can explictly specify the environment to be either 'browser' or 'node'.
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install({
|
||||
environment: 'node'
|
||||
});
|
||||
```
|
||||
|
||||
To support files with inline source maps, the `hookRequire` options can be specified, which will monitor all source files for inline source maps.
|
||||
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install({
|
||||
hookRequire: true
|
||||
});
|
||||
```
|
||||
|
||||
This monkey patches the `require` module loading chain, so is not enabled by default and is not recommended for any sort of production usage.
|
||||
|
||||
## Demos
|
||||
|
||||
#### Basic Demo
|
||||
|
||||
original.js:
|
||||
|
||||
```js
|
||||
throw new Error('test'); // This is the original code
|
||||
```
|
||||
|
||||
compiled.js:
|
||||
|
||||
```js
|
||||
require('@cspotcode/source-map-support').install();
|
||||
|
||||
throw new Error('test'); // This is the compiled code
|
||||
// The next line defines the sourceMapping.
|
||||
//# sourceMappingURL=compiled.js.map
|
||||
```
|
||||
|
||||
compiled.js.map:
|
||||
|
||||
```json
|
||||
{
|
||||
"version": 3,
|
||||
"file": "compiled.js",
|
||||
"sources": ["original.js"],
|
||||
"names": [],
|
||||
"mappings": ";;AAAA,MAAM,IAAI"
|
||||
}
|
||||
```
|
||||
|
||||
Run compiled.js using node (notice how the stack trace uses original.js instead of compiled.js):
|
||||
|
||||
```
|
||||
$ node compiled.js
|
||||
|
||||
original.js:1
|
||||
throw new Error('test'); // This is the original code
|
||||
^
|
||||
Error: test
|
||||
at Object.<anonymous> (original.js:1:7)
|
||||
at Module._compile (module.js:456:26)
|
||||
at Object.Module._extensions..js (module.js:474:10)
|
||||
at Module.load (module.js:356:32)
|
||||
at Function.Module._load (module.js:312:12)
|
||||
at Function.Module.runMain (module.js:497:10)
|
||||
at startup (node.js:119:16)
|
||||
at node.js:901:3
|
||||
```
|
||||
|
||||
#### TypeScript Demo
|
||||
|
||||
demo.ts:
|
||||
|
||||
```typescript
|
||||
declare function require(name: string);
|
||||
require('@cspotcode/source-map-support').install();
|
||||
class Foo {
|
||||
constructor() { this.bar(); }
|
||||
bar() { throw new Error('this is a demo'); }
|
||||
}
|
||||
new Foo();
|
||||
```
|
||||
|
||||
Compile and run the file using the TypeScript compiler from the terminal:
|
||||
|
||||
```
|
||||
$ npm install source-map-support typescript
|
||||
$ node_modules/typescript/bin/tsc -sourcemap demo.ts
|
||||
$ node demo.js
|
||||
|
||||
demo.ts:5
|
||||
bar() { throw new Error('this is a demo'); }
|
||||
^
|
||||
Error: this is a demo
|
||||
at Foo.bar (demo.ts:5:17)
|
||||
at new Foo (demo.ts:4:24)
|
||||
at Object.<anonymous> (demo.ts:7:1)
|
||||
at Module._compile (module.js:456:26)
|
||||
at Object.Module._extensions..js (module.js:474:10)
|
||||
at Module.load (module.js:356:32)
|
||||
at Function.Module._load (module.js:312:12)
|
||||
at Function.Module.runMain (module.js:497:10)
|
||||
at startup (node.js:119:16)
|
||||
at node.js:901:3
|
||||
```
|
||||
|
||||
There is also the option to use `-r source-map-support/register` with typescript, without the need add the `require('@cspotcode/source-map-support').install()` in the code base:
|
||||
|
||||
```
|
||||
$ npm install source-map-support typescript
|
||||
$ node_modules/typescript/bin/tsc -sourcemap demo.ts
|
||||
$ node -r source-map-support/register demo.js
|
||||
|
||||
demo.ts:5
|
||||
bar() { throw new Error('this is a demo'); }
|
||||
^
|
||||
Error: this is a demo
|
||||
at Foo.bar (demo.ts:5:17)
|
||||
at new Foo (demo.ts:4:24)
|
||||
at Object.<anonymous> (demo.ts:7:1)
|
||||
at Module._compile (module.js:456:26)
|
||||
at Object.Module._extensions..js (module.js:474:10)
|
||||
at Module.load (module.js:356:32)
|
||||
at Function.Module._load (module.js:312:12)
|
||||
at Function.Module.runMain (module.js:497:10)
|
||||
at startup (node.js:119:16)
|
||||
at node.js:901:3
|
||||
```
|
||||
|
||||
#### CoffeeScript Demo
|
||||
|
||||
demo.coffee:
|
||||
|
||||
```coffee
|
||||
require('@cspotcode/source-map-support').install()
|
||||
foo = ->
|
||||
bar = -> throw new Error 'this is a demo'
|
||||
bar()
|
||||
foo()
|
||||
```
|
||||
|
||||
Compile and run the file using the CoffeeScript compiler from the terminal:
|
||||
|
||||
```sh
|
||||
$ npm install @cspotcode/source-map-support coffeescript
|
||||
$ node_modules/.bin/coffee --map --compile demo.coffee
|
||||
$ node demo.js
|
||||
|
||||
demo.coffee:3
|
||||
bar = -> throw new Error 'this is a demo'
|
||||
^
|
||||
Error: this is a demo
|
||||
at bar (demo.coffee:3:22)
|
||||
at foo (demo.coffee:4:3)
|
||||
at Object.<anonymous> (demo.coffee:5:1)
|
||||
at Object.<anonymous> (demo.coffee:1:1)
|
||||
at Module._compile (module.js:456:26)
|
||||
at Object.Module._extensions..js (module.js:474:10)
|
||||
at Module.load (module.js:356:32)
|
||||
at Function.Module._load (module.js:312:12)
|
||||
at Function.Module.runMain (module.js:497:10)
|
||||
at startup (node.js:119:16)
|
||||
```
|
||||
|
||||
## Tests
|
||||
|
||||
This repo contains both automated tests for node and manual tests for the browser. The automated tests can be run using mocha (type `mocha` in the root directory). To run the manual tests:
|
||||
|
||||
* Build the tests using `build.js`
|
||||
* Launch the HTTP server (`npm run serve-tests`) and visit
|
||||
* http://127.0.0.1:1336/amd-test
|
||||
* http://127.0.0.1:1336/browser-test
|
||||
* http://127.0.0.1:1336/browserify-test - **Currently not working** due to a bug with browserify (see [pull request #66](https://github.com/evanw/node-source-map-support/pull/66) for details).
|
||||
* For `header-test`, run `server.js` inside that directory and visit http://127.0.0.1:1337/
|
||||
|
||||
## License
|
||||
|
||||
This code is available under the [MIT license](http://opensource.org/licenses/MIT).
|
||||
|
|
@ -1,114 +0,0 @@
|
|||
/*
|
||||
* Support for source maps in V8 stack traces
|
||||
* https://github.com/evanw/node-source-map-support
|
||||
*/
|
||||
/*
|
||||
The buffer module from node.js, for the browser.
|
||||
|
||||
@author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
|
||||
license MIT
|
||||
*/
|
||||
(this.define||function(R,U){this.sourceMapSupport=U()})("browser-source-map-support",function(R){(function e(C,J,A){function p(f,c){if(!J[f]){if(!C[f]){var l="function"==typeof require&&require;if(!c&&l)return l(f,!0);if(t)return t(f,!0);throw Error("Cannot find module '"+f+"'");}l=J[f]={exports:{}};C[f][0].call(l.exports,function(q){var r=C[f][1][q];return p(r?r:q)},l,l.exports,e,C,J,A)}return J[f].exports}for(var t="function"==typeof require&&require,m=0;m<A.length;m++)p(A[m]);return p})({1:[function(C,
|
||||
J,A){R=C("./source-map-support")},{"./source-map-support":21}],2:[function(C,J,A){(function(e){function p(m){m=m.charCodeAt(0);if(43===m)return 62;if(47===m)return 63;if(48>m)return-1;if(58>m)return m-48+52;if(91>m)return m-65;if(123>m)return m-97+26}var t="undefined"!==typeof Uint8Array?Uint8Array:Array;e.toByteArray=function(m){function f(d){q[k++]=d}if(0<m.length%4)throw Error("Invalid string. Length must be a multiple of 4");var c=m.length;var l="="===m.charAt(c-2)?2:"="===m.charAt(c-1)?1:0;var q=
|
||||
new t(3*m.length/4-l);var r=0<l?m.length-4:m.length;var k=0;for(c=0;c<r;c+=4){var u=p(m.charAt(c))<<18|p(m.charAt(c+1))<<12|p(m.charAt(c+2))<<6|p(m.charAt(c+3));f((u&16711680)>>16);f((u&65280)>>8);f(u&255)}2===l?(u=p(m.charAt(c))<<2|p(m.charAt(c+1))>>4,f(u&255)):1===l&&(u=p(m.charAt(c))<<10|p(m.charAt(c+1))<<4|p(m.charAt(c+2))>>2,f(u>>8&255),f(u&255));return q};e.fromByteArray=function(m){var f=m.length%3,c="",l;var q=0;for(l=m.length-f;q<l;q+=3){var r=(m[q]<<16)+(m[q+1]<<8)+m[q+2];r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>
|
||||
18&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>12&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>6&63)+"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r&63);c+=r}switch(f){case 1:r=m[m.length-1];c+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>2);c+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r<<4&63);c+="==";break;case 2:r=(m[m.length-2]<<8)+
|
||||
m[m.length-1],c+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>10),c+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r>>4&63),c+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(r<<2&63),c+="="}return c}})("undefined"===typeof A?this.base64js={}:A)},{}],3:[function(C,J,A){},{}],4:[function(C,J,A){(function(e){var p=Object.prototype.toString,t="function"===typeof e.alloc&&"function"===typeof e.allocUnsafe&&"function"===
|
||||
typeof e.from;J.exports=function(m,f,c){if("number"===typeof m)throw new TypeError('"value" argument must not be a number');if("ArrayBuffer"===p.call(m).slice(8,-1)){f>>>=0;var l=m.byteLength-f;if(0>l)throw new RangeError("'offset' is out of bounds");if(void 0===c)c=l;else if(c>>>=0,c>l)throw new RangeError("'length' is out of bounds");return t?e.from(m.slice(f,f+c)):new e(new Uint8Array(m.slice(f,f+c)))}if("string"===typeof m){c=f;if("string"!==typeof c||""===c)c="utf8";if(!e.isEncoding(c))throw new TypeError('"encoding" must be a valid string encoding');
|
||||
return t?e.from(m,c):new e(m,c)}return t?e.from(m):new e(m)}}).call(this,C("buffer").Buffer)},{buffer:5}],5:[function(C,J,A){function e(a,b,h){if(!(this instanceof e))return new e(a,b,h);var w=typeof a;if("number"===w)var y=0<a?a>>>0:0;else if("string"===w){if("base64"===b)for(a=(a.trim?a.trim():a.replace(/^\s+|\s+$/g,"")).replace(L,"");0!==a.length%4;)a+="=";y=e.byteLength(a,b)}else if("object"===w&&null!==a)"Buffer"===a.type&&z(a.data)&&(a=a.data),y=0<+a.length?Math.floor(+a.length):0;else throw new TypeError("must start with number, buffer, array or string");
|
||||
if(this.length>G)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+G.toString(16)+" bytes");if(e.TYPED_ARRAY_SUPPORT)var I=e._augment(new Uint8Array(y));else I=this,I.length=y,I._isBuffer=!0;if(e.TYPED_ARRAY_SUPPORT&&"number"===typeof a.byteLength)I._set(a);else{var K=a;if(z(K)||e.isBuffer(K)||K&&"object"===typeof K&&"number"===typeof K.length)if(e.isBuffer(a))for(b=0;b<y;b++)I[b]=a.readUInt8(b);else for(b=0;b<y;b++)I[b]=(a[b]%256+256)%256;else if("string"===w)I.write(a,
|
||||
0,b);else if("number"===w&&!e.TYPED_ARRAY_SUPPORT&&!h)for(b=0;b<y;b++)I[b]=0}return I}function p(a,b,h){var w="";for(h=Math.min(a.length,h);b<h;b++)w+=String.fromCharCode(a[b]);return w}function t(a,b,h){if(0!==a%1||0>a)throw new RangeError("offset is not uint");if(a+b>h)throw new RangeError("Trying to access beyond buffer length");}function m(a,b,h,w,y,I){if(!e.isBuffer(a))throw new TypeError("buffer must be a Buffer instance");if(b>y||b<I)throw new TypeError("value is out of bounds");if(h+w>a.length)throw new TypeError("index out of range");
|
||||
}function f(a,b,h,w){0>b&&(b=65535+b+1);for(var y=0,I=Math.min(a.length-h,2);y<I;y++)a[h+y]=(b&255<<8*(w?y:1-y))>>>8*(w?y:1-y)}function c(a,b,h,w){0>b&&(b=4294967295+b+1);for(var y=0,I=Math.min(a.length-h,4);y<I;y++)a[h+y]=b>>>8*(w?y:3-y)&255}function l(a,b,h,w,y,I){if(b>y||b<I)throw new TypeError("value is out of bounds");if(h+w>a.length)throw new TypeError("index out of range");}function q(a,b,h,w,y){y||l(a,b,h,4,3.4028234663852886E38,-3.4028234663852886E38);v.write(a,b,h,w,23,4);return h+4}function r(a,
|
||||
b,h,w,y){y||l(a,b,h,8,1.7976931348623157E308,-1.7976931348623157E308);v.write(a,b,h,w,52,8);return h+8}function k(a){for(var b=[],h=0;h<a.length;h++){var w=a.charCodeAt(h);if(127>=w)b.push(w);else{var y=h;55296<=w&&57343>=w&&h++;w=encodeURIComponent(a.slice(y,h+1)).substr(1).split("%");for(y=0;y<w.length;y++)b.push(parseInt(w[y],16))}}return b}function u(a){for(var b=[],h=0;h<a.length;h++)b.push(a.charCodeAt(h)&255);return b}function d(a,b,h,w,y){y&&(w-=w%y);for(y=0;y<w&&!(y+h>=b.length||y>=a.length);y++)b[y+
|
||||
h]=a[y];return y}function g(a){try{return decodeURIComponent(a)}catch(b){return String.fromCharCode(65533)}}var n=C("base64-js"),v=C("ieee754"),z=C("is-array");A.Buffer=e;A.SlowBuffer=e;A.INSPECT_MAX_BYTES=50;e.poolSize=8192;var G=1073741823;e.TYPED_ARRAY_SUPPORT=function(){try{var a=new ArrayBuffer(0),b=new Uint8Array(a);b.foo=function(){return 42};return 42===b.foo()&&"function"===typeof b.subarray&&0===(new Uint8Array(1)).subarray(1,1).byteLength}catch(h){return!1}}();e.isBuffer=function(a){return!(null==
|
||||
a||!a._isBuffer)};e.compare=function(a,b){if(!e.isBuffer(a)||!e.isBuffer(b))throw new TypeError("Arguments must be Buffers");for(var h=a.length,w=b.length,y=0,I=Math.min(h,w);y<I&&a[y]===b[y];y++);y!==I&&(h=a[y],w=b[y]);return h<w?-1:w<h?1:0};e.isEncoding=function(a){switch(String(a).toLowerCase()){case "hex":case "utf8":case "utf-8":case "ascii":case "binary":case "base64":case "raw":case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":return!0;default:return!1}};e.concat=function(a,b){if(!z(a))throw new TypeError("Usage: Buffer.concat(list[, length])");
|
||||
if(0===a.length)return new e(0);if(1===a.length)return a[0];var h;if(void 0===b)for(h=b=0;h<a.length;h++)b+=a[h].length;var w=new e(b),y=0;for(h=0;h<a.length;h++){var I=a[h];I.copy(w,y);y+=I.length}return w};e.byteLength=function(a,b){a+="";switch(b||"utf8"){case "ascii":case "binary":case "raw":var h=a.length;break;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":h=2*a.length;break;case "hex":h=a.length>>>1;break;case "utf8":case "utf-8":h=k(a).length;break;case "base64":h=n.toByteArray(a).length;
|
||||
break;default:h=a.length}return h};e.prototype.length=void 0;e.prototype.parent=void 0;e.prototype.toString=function(a,b,h){var w=!1;b>>>=0;h=void 0===h||Infinity===h?this.length:h>>>0;a||(a="utf8");0>b&&(b=0);h>this.length&&(h=this.length);if(h<=b)return"";for(;;)switch(a){case "hex":a=b;b=h;h=this.length;if(!a||0>a)a=0;if(!b||0>b||b>h)b=h;w="";for(h=a;h<b;h++)a=w,w=this[h],w=16>w?"0"+w.toString(16):w.toString(16),w=a+w;return w;case "utf8":case "utf-8":w=a="";for(h=Math.min(this.length,h);b<h;b++)127>=
|
||||
this[b]?(a+=g(w)+String.fromCharCode(this[b]),w=""):w+="%"+this[b].toString(16);return a+g(w);case "ascii":return p(this,b,h);case "binary":return p(this,b,h);case "base64":return b=0===b&&h===this.length?n.fromByteArray(this):n.fromByteArray(this.slice(b,h)),b;case "ucs2":case "ucs-2":case "utf16le":case "utf-16le":b=this.slice(b,h);h="";for(a=0;a<b.length;a+=2)h+=String.fromCharCode(b[a]+256*b[a+1]);return h;default:if(w)throw new TypeError("Unknown encoding: "+a);a=(a+"").toLowerCase();w=!0}};
|
||||
e.prototype.equals=function(a){if(!e.isBuffer(a))throw new TypeError("Argument must be a Buffer");return 0===e.compare(this,a)};e.prototype.inspect=function(){var a="",b=A.INSPECT_MAX_BYTES;0<this.length&&(a=this.toString("hex",0,b).match(/.{2}/g).join(" "),this.length>b&&(a+=" ... "));return"<Buffer "+a+">"};e.prototype.compare=function(a){if(!e.isBuffer(a))throw new TypeError("Argument must be a Buffer");return e.compare(this,a)};e.prototype.get=function(a){console.log(".get() is deprecated. Access using array indexes instead.");
|
||||
return this.readUInt8(a)};e.prototype.set=function(a,b){console.log(".set() is deprecated. Access using array indexes instead.");return this.writeUInt8(a,b)};e.prototype.write=function(a,b,h,w){if(isFinite(b))isFinite(h)||(w=h,h=void 0);else{var y=w;w=b;b=h;h=y}b=Number(b)||0;y=this.length-b;h?(h=Number(h),h>y&&(h=y)):h=y;w=String(w||"utf8").toLowerCase();switch(w){case "hex":b=Number(b)||0;w=this.length-b;h?(h=Number(h),h>w&&(h=w)):h=w;w=a.length;if(0!==w%2)throw Error("Invalid hex string");h>w/
|
||||
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w);}return a};e.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};e.prototype.slice=function(a,b){var h=this.length;a=~~a;b=void 0===b?h:~~b;0>a?(a+=h,0>a&&(a=0)):a>h&&(a=h);0>b?(b+=h,0>b&&(b=0)):b>h&&(b=h);b<a&&(b=a);if(e.TYPED_ARRAY_SUPPORT)return e._augment(this.subarray(a,b));h=b-a;for(var w=new e(h,void 0,!0),y=0;y<h;y++)w[y]=this[y+a];return w};e.prototype.readUInt8=function(a,b){b||t(a,1,this.length);return this[a]};e.prototype.readUInt16LE=
|
||||
function(a,b){b||t(a,2,this.length);return this[a]|this[a+1]<<8};e.prototype.readUInt16BE=function(a,b){b||t(a,2,this.length);return this[a]<<8|this[a+1]};e.prototype.readUInt32LE=function(a,b){b||t(a,4,this.length);return(this[a]|this[a+1]<<8|this[a+2]<<16)+16777216*this[a+3]};e.prototype.readUInt32BE=function(a,b){b||t(a,4,this.length);return 16777216*this[a]+(this[a+1]<<16|this[a+2]<<8|this[a+3])};e.prototype.readInt8=function(a,b){b||t(a,1,this.length);return this[a]&128?-1*(255-this[a]+1):this[a]};
|
||||
e.prototype.readInt16LE=function(a,b){b||t(a,2,this.length);var h=this[a]|this[a+1]<<8;return h&32768?h|4294901760:h};e.prototype.readInt16BE=function(a,b){b||t(a,2,this.length);var h=this[a+1]|this[a]<<8;return h&32768?h|4294901760:h};e.prototype.readInt32LE=function(a,b){b||t(a,4,this.length);return this[a]|this[a+1]<<8|this[a+2]<<16|this[a+3]<<24};e.prototype.readInt32BE=function(a,b){b||t(a,4,this.length);return this[a]<<24|this[a+1]<<16|this[a+2]<<8|this[a+3]};e.prototype.readFloatLE=function(a,
|
||||
b){b||t(a,4,this.length);return v.read(this,a,!0,23,4)};e.prototype.readFloatBE=function(a,b){b||t(a,4,this.length);return v.read(this,a,!1,23,4)};e.prototype.readDoubleLE=function(a,b){b||t(a,8,this.length);return v.read(this,a,!0,52,8)};e.prototype.readDoubleBE=function(a,b){b||t(a,8,this.length);return v.read(this,a,!1,52,8)};e.prototype.writeUInt8=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,1,255,0);e.TYPED_ARRAY_SUPPORT||(a=Math.floor(a));this[b]=a;return b+1};e.prototype.writeUInt16LE=function(a,
|
||||
b,h){a=+a;b>>>=0;h||m(this,a,b,2,65535,0);e.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8):f(this,a,b,!0);return b+2};e.prototype.writeUInt16BE=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,2,65535,0);e.TYPED_ARRAY_SUPPORT?(this[b]=a>>>8,this[b+1]=a):f(this,a,b,!1);return b+2};e.prototype.writeUInt32LE=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,4,4294967295,0);e.TYPED_ARRAY_SUPPORT?(this[b+3]=a>>>24,this[b+2]=a>>>16,this[b+1]=a>>>8,this[b]=a):c(this,a,b,!0);return b+4};e.prototype.writeUInt32BE=function(a,
|
||||
b,h){a=+a;b>>>=0;h||m(this,a,b,4,4294967295,0);e.TYPED_ARRAY_SUPPORT?(this[b]=a>>>24,this[b+1]=a>>>16,this[b+2]=a>>>8,this[b+3]=a):c(this,a,b,!1);return b+4};e.prototype.writeInt8=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,1,127,-128);e.TYPED_ARRAY_SUPPORT||(a=Math.floor(a));0>a&&(a=255+a+1);this[b]=a;return b+1};e.prototype.writeInt16LE=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,2,32767,-32768);e.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8):f(this,a,b,!0);return b+2};e.prototype.writeInt16BE=function(a,
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||||
b,h){a=+a;b>>>=0;h||m(this,a,b,2,32767,-32768);e.TYPED_ARRAY_SUPPORT?(this[b]=a>>>8,this[b+1]=a):f(this,a,b,!1);return b+2};e.prototype.writeInt32LE=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,4,2147483647,-2147483648);e.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8,this[b+2]=a>>>16,this[b+3]=a>>>24):c(this,a,b,!0);return b+4};e.prototype.writeInt32BE=function(a,b,h){a=+a;b>>>=0;h||m(this,a,b,4,2147483647,-2147483648);0>a&&(a=4294967295+a+1);e.TYPED_ARRAY_SUPPORT?(this[b]=a>>>24,this[b+1]=a>>>16,this[b+
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||||
2]=a>>>8,this[b+3]=a):c(this,a,b,!1);return b+4};e.prototype.writeFloatLE=function(a,b,h){return q(this,a,b,!0,h)};e.prototype.writeFloatBE=function(a,b,h){return q(this,a,b,!1,h)};e.prototype.writeDoubleLE=function(a,b,h){return r(this,a,b,!0,h)};e.prototype.writeDoubleBE=function(a,b,h){return r(this,a,b,!1,h)};e.prototype.copy=function(a,b,h,w){h||(h=0);w||0===w||(w=this.length);b||(b=0);if(w!==h&&0!==a.length&&0!==this.length){if(w<h)throw new TypeError("sourceEnd < sourceStart");if(0>b||b>=a.length)throw new TypeError("targetStart out of bounds");
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||||
if(0>h||h>=this.length)throw new TypeError("sourceStart out of bounds");if(0>w||w>this.length)throw new TypeError("sourceEnd out of bounds");w>this.length&&(w=this.length);a.length-b<w-h&&(w=a.length-b+h);w-=h;if(1E3>w||!e.TYPED_ARRAY_SUPPORT)for(var y=0;y<w;y++)a[y+b]=this[y+h];else a._set(this.subarray(h,h+w),b)}};e.prototype.fill=function(a,b,h){a||(a=0);b||(b=0);h||(h=this.length);if(h<b)throw new TypeError("end < start");if(h!==b&&0!==this.length){if(0>b||b>=this.length)throw new TypeError("start out of bounds");
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||||
if(0>h||h>this.length)throw new TypeError("end out of bounds");if("number"===typeof a)for(;b<h;b++)this[b]=a;else{a=k(a.toString());for(var w=a.length;b<h;b++)this[b]=a[b%w]}return this}};e.prototype.toArrayBuffer=function(){if("undefined"!==typeof Uint8Array){if(e.TYPED_ARRAY_SUPPORT)return(new e(this)).buffer;for(var a=new Uint8Array(this.length),b=0,h=a.length;b<h;b+=1)a[b]=this[b];return a.buffer}throw new TypeError("Buffer.toArrayBuffer not supported in this browser");};var D=e.prototype;e._augment=
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function(a){a.constructor=e;a._isBuffer=!0;a._get=a.get;a._set=a.set;a.get=D.get;a.set=D.set;a.write=D.write;a.toString=D.toString;a.toLocaleString=D.toString;a.toJSON=D.toJSON;a.equals=D.equals;a.compare=D.compare;a.copy=D.copy;a.slice=D.slice;a.readUInt8=D.readUInt8;a.readUInt16LE=D.readUInt16LE;a.readUInt16BE=D.readUInt16BE;a.readUInt32LE=D.readUInt32LE;a.readUInt32BE=D.readUInt32BE;a.readInt8=D.readInt8;a.readInt16LE=D.readInt16LE;a.readInt16BE=D.readInt16BE;a.readInt32LE=D.readInt32LE;a.readInt32BE=
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r,c)&&q.push(c[r]);return q}var m=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;A.resolve=function(){for(var c="",l=!1,q=arguments.length-1;-1<=q&&!l;q--){var r=0<=q?arguments[q]:e.cwd();if("string"!==typeof r)throw new TypeError("Arguments to path.resolve must be strings");r&&(c=r+"/"+c,l="/"===r.charAt(0))}c=p(t(c.split("/"),function(k){return!!k}),!l).join("/");return(l?"/":"")+c||"."};A.normalize=function(c){var l=A.isAbsolute(c),q="/"===f(c,-1);(c=p(t(c.split("/"),function(r){return!!r}),
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for(var r=q(c.split("/")),k=q(l.split("/")),u=Math.min(r.length,k.length),d=u,g=0;g<u;g++)if(r[g]!==k[g]){d=g;break}u=[];for(g=d;g<r.length;g++)u.push("..");u=u.concat(k.slice(d));return u.join("/")};A.sep="/";A.delimiter=":";A.dirname=function(c){var l=m.exec(c).slice(1);c=l[0];l=l[1];if(!c&&!l)return".";l&&(l=l.substr(0,l.length-1));return c+l};A.basename=function(c,l){var q=m.exec(c).slice(1)[2];l&&q.substr(-1*l.length)===l&&(q=q.substr(0,q.length-l.length));return q};A.extname=function(c){return m.exec(c).slice(1)[3]};
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var f="b"==="ab".substr(-1)?function(c,l,q){return c.substr(l,q)}:function(c,l,q){0>l&&(l=c.length+l);return c.substr(l,q)}}).call(this,C("g5I+bs"))},{"g5I+bs":9}],9:[function(C,J,A){function e(){}C=J.exports={};C.nextTick=function(){if("undefined"!==typeof window&&window.setImmediate)return function(t){return window.setImmediate(t)};if("undefined"!==typeof window&&window.postMessage&&window.addEventListener){var p=[];window.addEventListener("message",function(t){var m=t.source;m!==window&&null!==
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10:[function(C,J,A){function e(){this._array=[];this._set=m?new Map:Object.create(null)}var p=C("./util"),t=Object.prototype.hasOwnProperty,m="undefined"!==typeof Map;e.fromArray=function(f,c){for(var l=new e,q=0,r=f.length;q<r;q++)l.add(f[q],c);return l};e.prototype.size=function(){return m?this._set.size:Object.getOwnPropertyNames(this._set).length};e.prototype.add=function(f,c){var l=m?f:p.toSetString(f),q=m?this.has(f):t.call(this._set,l),r=this._array.length;q&&!c||this._array.push(f);q||(m?
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this._set.set(f,r):this._set[l]=r)};e.prototype.has=function(f){if(m)return this._set.has(f);f=p.toSetString(f);return t.call(this._set,f)};e.prototype.indexOf=function(f){if(m){var c=this._set.get(f);if(0<=c)return c}else if(c=p.toSetString(f),t.call(this._set,c))return this._set[c];throw Error('"'+f+'" is not in the set.');};e.prototype.at=function(f){if(0<=f&&f<this._array.length)return this._array[f];throw Error("No element indexed by "+f);};e.prototype.toArray=function(){return this._array.slice()};
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A.ArraySet=e},{"./util":19}],11:[function(C,J,A){var e=C("./base64");A.encode=function(p){var t="",m=0>p?(-p<<1)+1:p<<1;do p=m&31,m>>>=5,0<m&&(p|=32),t+=e.encode(p);while(0<m);return t};A.decode=function(p,t,m){var f=p.length,c=0,l=0;do{if(t>=f)throw Error("Expected more digits in base 64 VLQ value.");var q=e.decode(p.charCodeAt(t++));if(-1===q)throw Error("Invalid base64 digit: "+p.charAt(t-1));var r=!!(q&32);q&=31;c+=q<<l;l+=5}while(r);p=c>>1;m.value=1===(c&1)?-p:p;m.rest=t}},{"./base64":12}],12:[function(C,
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J,A){var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split("");A.encode=function(p){if(0<=p&&p<e.length)return e[p];throw new TypeError("Must be between 0 and 63: "+p);};A.decode=function(p){return 65<=p&&90>=p?p-65:97<=p&&122>=p?p-97+26:48<=p&&57>=p?p-48+52:43==p?62:47==p?63:-1}},{}],13:[function(C,J,A){function e(p,t,m,f,c,l){var q=Math.floor((t-p)/2)+p,r=c(m,f[q],!0);return 0===r?q:0<r?1<t-q?e(q,t,m,f,c,l):l==A.LEAST_UPPER_BOUND?t<f.length?t:-1:q:1<q-p?e(p,q,m,f,c,l):l==
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c=t.generatedLine,l=m.generatedColumn,q=t.generatedColumn;c>f||c==f&&q>=l||0>=p.compareByGeneratedPositionsInflated(m,t)?this._last=t:this._sorted=!1;this._array.push(t)};e.prototype.toArray=function(){this._sorted||(this._array.sort(p.compareByGeneratedPositionsInflated),this._sorted=!0);return this._array};A.MappingList=e},{"./util":19}],15:[function(C,J,A){function e(t,m,f){var c=t[m];t[m]=t[f];t[f]=c}function p(t,m,f,c){if(f<c){var l=f-1;e(t,Math.round(f+Math.random()*(c-f)),c);for(var q=t[c],
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r=f;r<c;r++)0>=m(t[r],q)&&(l+=1,e(t,l,r));e(t,l+1,r);l+=1;p(t,m,f,l-1);p(t,m,l+1,c)}}A.quickSort=function(t,m){p(t,m,0,t.length-1)}},{}],16:[function(C,J,A){function e(k,u){var d=k;"string"===typeof k&&(d=f.parseSourceMapInput(k));return null!=d.sections?new m(d,u):new p(d,u)}function p(k,u){var d=k;"string"===typeof k&&(d=f.parseSourceMapInput(k));var g=f.getArg(d,"version"),n=f.getArg(d,"sources"),v=f.getArg(d,"names",[]),z=f.getArg(d,"sourceRoot",null),G=f.getArg(d,"sourcesContent",null),D=f.getArg(d,
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null}function m(k,u){var d=k;"string"===typeof k&&(d=f.parseSourceMapInput(k));var g=f.getArg(d,"version");d=f.getArg(d,"sections");if(g!=this._version)throw Error("Unsupported version: "+g);this._sources=new l;this._names=new l;var n={line:-1,column:0};this._sections=d.map(function(v){if(v.url)throw Error("Support for url field in sections not implemented.");var z=f.getArg(v,"offset"),G=f.getArg(z,"line"),D=f.getArg(z,"column");if(G<n.line||G===n.line&&D<n.column)throw Error("Section offsets must be ordered and non-overlapping.");
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||||
n=z;return{generatedOffset:{generatedLine:G+1,generatedColumn:D+1},consumer:new e(f.getArg(v,"map"),u)}})}var f=C("./util"),c=C("./binary-search"),l=C("./array-set").ArraySet,q=C("./base64-vlq"),r=C("./quick-sort").quickSort;e.fromSourceMap=function(k){return p.fromSourceMap(k)};e.prototype._version=3;e.prototype.__generatedMappings=null;Object.defineProperty(e.prototype,"_generatedMappings",{configurable:!0,enumerable:!0,get:function(){this.__generatedMappings||this._parseMappings(this._mappings,
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||||
this.sourceRoot);return this.__generatedMappings}});e.prototype.__originalMappings=null;Object.defineProperty(e.prototype,"_originalMappings",{configurable:!0,enumerable:!0,get:function(){this.__originalMappings||this._parseMappings(this._mappings,this.sourceRoot);return this.__originalMappings}});e.prototype._charIsMappingSeparator=function(k,u){var d=k.charAt(u);return";"===d||","===d};e.prototype._parseMappings=function(k,u){throw Error("Subclasses must implement _parseMappings");};e.GENERATED_ORDER=
|
||||
1;e.ORIGINAL_ORDER=2;e.GREATEST_LOWER_BOUND=1;e.LEAST_UPPER_BOUND=2;e.prototype.eachMapping=function(k,u,d){u=u||null;switch(d||e.GENERATED_ORDER){case e.GENERATED_ORDER:d=this._generatedMappings;break;case e.ORIGINAL_ORDER:d=this._originalMappings;break;default:throw Error("Unknown order of iteration.");}var g=this.sourceRoot;d.map(function(n){var v=null===n.source?null:this._sources.at(n.source);v=f.computeSourceURL(g,v,this._sourceMapURL);return{source:v,generatedLine:n.generatedLine,generatedColumn:n.generatedColumn,
|
||||
originalLine:n.originalLine,originalColumn:n.originalColumn,name:null===n.name?null:this._names.at(n.name)}},this).forEach(k,u)};e.prototype.allGeneratedPositionsFor=function(k){var u=f.getArg(k,"line"),d={source:f.getArg(k,"source"),originalLine:u,originalColumn:f.getArg(k,"column",0)};null!=this.sourceRoot&&(d.source=f.relative(this.sourceRoot,d.source));if(!this._sources.has(d.source))return[];d.source=this._sources.indexOf(d.source);var g=[];d=this._findMapping(d,this._originalMappings,"originalLine",
|
||||
"originalColumn",f.compareByOriginalPositions,c.LEAST_UPPER_BOUND);if(0<=d){var n=this._originalMappings[d];if(void 0===k.column)for(u=n.originalLine;n&&n.originalLine===u;)g.push({line:f.getArg(n,"generatedLine",null),column:f.getArg(n,"generatedColumn",null),lastColumn:f.getArg(n,"lastGeneratedColumn",null)}),n=this._originalMappings[++d];else for(k=n.originalColumn;n&&n.originalLine===u&&n.originalColumn==k;)g.push({line:f.getArg(n,"generatedLine",null),column:f.getArg(n,"generatedColumn",null),
|
||||
lastColumn:f.getArg(n,"lastGeneratedColumn",null)}),n=this._originalMappings[++d]}return g};A.SourceMapConsumer=e;p.prototype=Object.create(e.prototype);p.prototype.consumer=e;p.fromSourceMap=function(k,u){var d=Object.create(p.prototype),g=d._names=l.fromArray(k._names.toArray(),!0),n=d._sources=l.fromArray(k._sources.toArray(),!0);d.sourceRoot=k._sourceRoot;d.sourcesContent=k._generateSourcesContent(d._sources.toArray(),d.sourceRoot);d.file=k._file;d._sourceMapURL=u;for(var v=k._mappings.toArray().slice(),
|
||||
z=d.__generatedMappings=[],G=d.__originalMappings=[],D=0,L=v.length;D<L;D++){var a=v[D],b=new t;b.generatedLine=a.generatedLine;b.generatedColumn=a.generatedColumn;a.source&&(b.source=n.indexOf(a.source),b.originalLine=a.originalLine,b.originalColumn=a.originalColumn,a.name&&(b.name=g.indexOf(a.name)),G.push(b));z.push(b)}r(d.__originalMappings,f.compareByOriginalPositions);return d};p.prototype._version=3;Object.defineProperty(p.prototype,"sources",{get:function(){return this._sources.toArray().map(function(k){return f.computeSourceURL(this.sourceRoot,
|
||||
k,this._sourceMapURL)},this)}});p.prototype._parseMappings=function(k,u){for(var d=1,g=0,n=0,v=0,z=0,G=0,D=k.length,L=0,a={},b={},h=[],w=[],y,I,K,N,P;L<D;)if(";"===k.charAt(L))d++,L++,g=0;else if(","===k.charAt(L))L++;else{y=new t;y.generatedLine=d;for(N=L;N<D&&!this._charIsMappingSeparator(k,N);N++);I=k.slice(L,N);if(K=a[I])L+=I.length;else{for(K=[];L<N;)q.decode(k,L,b),P=b.value,L=b.rest,K.push(P);if(2===K.length)throw Error("Found a source, but no line and column");if(3===K.length)throw Error("Found a source and line, but no column");
|
||||
a[I]=K}y.generatedColumn=g+K[0];g=y.generatedColumn;1<K.length&&(y.source=z+K[1],z+=K[1],y.originalLine=n+K[2],n=y.originalLine,y.originalLine+=1,y.originalColumn=v+K[3],v=y.originalColumn,4<K.length&&(y.name=G+K[4],G+=K[4]));w.push(y);"number"===typeof y.originalLine&&h.push(y)}r(w,f.compareByGeneratedPositionsDeflated);this.__generatedMappings=w;r(h,f.compareByOriginalPositions);this.__originalMappings=h};p.prototype._findMapping=function(k,u,d,g,n,v){if(0>=k[d])throw new TypeError("Line must be greater than or equal to 1, got "+
|
||||
k[d]);if(0>k[g])throw new TypeError("Column must be greater than or equal to 0, got "+k[g]);return c.search(k,u,n,v)};p.prototype.computeColumnSpans=function(){for(var k=0;k<this._generatedMappings.length;++k){var u=this._generatedMappings[k];if(k+1<this._generatedMappings.length){var d=this._generatedMappings[k+1];if(u.generatedLine===d.generatedLine){u.lastGeneratedColumn=d.generatedColumn-1;continue}}u.lastGeneratedColumn=Infinity}};p.prototype.originalPositionFor=function(k){var u={generatedLine:f.getArg(k,
|
||||
"line"),generatedColumn:f.getArg(k,"column")};k=this._findMapping(u,this._generatedMappings,"generatedLine","generatedColumn",f.compareByGeneratedPositionsDeflated,f.getArg(k,"bias",e.GREATEST_LOWER_BOUND));if(0<=k&&(k=this._generatedMappings[k],k.generatedLine===u.generatedLine)){u=f.getArg(k,"source",null);null!==u&&(u=this._sources.at(u),u=f.computeSourceURL(this.sourceRoot,u,this._sourceMapURL));var d=f.getArg(k,"name",null);null!==d&&(d=this._names.at(d));return{source:u,line:f.getArg(k,"originalLine",
|
||||
null),column:f.getArg(k,"originalColumn",null),name:d}}return{source:null,line:null,column:null,name:null}};p.prototype.hasContentsOfAllSources=function(){return this.sourcesContent?this.sourcesContent.length>=this._sources.size()&&!this.sourcesContent.some(function(k){return null==k}):!1};p.prototype.sourceContentFor=function(k,u){if(!this.sourcesContent)return null;var d=k;null!=this.sourceRoot&&(d=f.relative(this.sourceRoot,d));if(this._sources.has(d))return this.sourcesContent[this._sources.indexOf(d)];
|
||||
var g=this.sources,n;for(n=0;n<g.length;++n)if(g[n]==k)return this.sourcesContent[n];var v;if(null!=this.sourceRoot&&(v=f.urlParse(this.sourceRoot))){g=d.replace(/^file:\/\//,"");if("file"==v.scheme&&this._sources.has(g))return this.sourcesContent[this._sources.indexOf(g)];if((!v.path||"/"==v.path)&&this._sources.has("/"+d))return this.sourcesContent[this._sources.indexOf("/"+d)]}if(u)return null;throw Error('"'+d+'" is not in the SourceMap.');};p.prototype.generatedPositionFor=function(k){var u=
|
||||
f.getArg(k,"source");null!=this.sourceRoot&&(u=f.relative(this.sourceRoot,u));if(!this._sources.has(u))return{line:null,column:null,lastColumn:null};u=this._sources.indexOf(u);u={source:u,originalLine:f.getArg(k,"line"),originalColumn:f.getArg(k,"column")};k=this._findMapping(u,this._originalMappings,"originalLine","originalColumn",f.compareByOriginalPositions,f.getArg(k,"bias",e.GREATEST_LOWER_BOUND));return 0<=k&&(k=this._originalMappings[k],k.source===u.source)?{line:f.getArg(k,"generatedLine",
|
||||
null),column:f.getArg(k,"generatedColumn",null),lastColumn:f.getArg(k,"lastGeneratedColumn",null)}:{line:null,column:null,lastColumn:null}};A.BasicSourceMapConsumer=p;m.prototype=Object.create(e.prototype);m.prototype.constructor=e;m.prototype._version=3;Object.defineProperty(m.prototype,"sources",{get:function(){for(var k=[],u=0;u<this._sections.length;u++)for(var d=0;d<this._sections[u].consumer.sources.length;d++)k.push(this._sections[u].consumer.sources[d]);return k}});m.prototype.originalPositionFor=
|
||||
function(k){var u={generatedLine:f.getArg(k,"line"),generatedColumn:f.getArg(k,"column")},d=c.search(u,this._sections,function(g,n){var v=g.generatedLine-n.generatedOffset.generatedLine;return v?v:g.generatedColumn-n.generatedOffset.generatedColumn});return(d=this._sections[d])?d.consumer.originalPositionFor({line:u.generatedLine-(d.generatedOffset.generatedLine-1),column:u.generatedColumn-(d.generatedOffset.generatedLine===u.generatedLine?d.generatedOffset.generatedColumn-1:0),bias:k.bias}):{source:null,
|
||||
line:null,column:null,name:null}};m.prototype.hasContentsOfAllSources=function(){return this._sections.every(function(k){return k.consumer.hasContentsOfAllSources()})};m.prototype.sourceContentFor=function(k,u){for(var d=0;d<this._sections.length;d++){var g=this._sections[d].consumer.sourceContentFor(k,!0);if(g)return g}if(u)return null;throw Error('"'+k+'" is not in the SourceMap.');};m.prototype.generatedPositionFor=function(k){for(var u=0;u<this._sections.length;u++){var d=this._sections[u];if(-1!==
|
||||
d.consumer.sources.indexOf(f.getArg(k,"source"))){var g=d.consumer.generatedPositionFor(k);if(g)return{line:g.line+(d.generatedOffset.generatedLine-1),column:g.column+(d.generatedOffset.generatedLine===g.line?d.generatedOffset.generatedColumn-1:0)}}}return{line:null,column:null}};m.prototype._parseMappings=function(k,u){this.__generatedMappings=[];this.__originalMappings=[];for(var d=0;d<this._sections.length;d++)for(var g=this._sections[d],n=g.consumer._generatedMappings,v=0;v<n.length;v++){var z=
|
||||
n[v],G=g.consumer._sources.at(z.source);G=f.computeSourceURL(g.consumer.sourceRoot,G,this._sourceMapURL);this._sources.add(G);G=this._sources.indexOf(G);var D=null;z.name&&(D=g.consumer._names.at(z.name),this._names.add(D),D=this._names.indexOf(D));z={source:G,generatedLine:z.generatedLine+(g.generatedOffset.generatedLine-1),generatedColumn:z.generatedColumn+(g.generatedOffset.generatedLine===z.generatedLine?g.generatedOffset.generatedColumn-1:0),originalLine:z.originalLine,originalColumn:z.originalColumn,
|
||||
name:D};this.__generatedMappings.push(z);"number"===typeof z.originalLine&&this.__originalMappings.push(z)}r(this.__generatedMappings,f.compareByGeneratedPositionsDeflated);r(this.__originalMappings,f.compareByOriginalPositions)};A.IndexedSourceMapConsumer=m},{"./array-set":10,"./base64-vlq":11,"./binary-search":13,"./quick-sort":15,"./util":19}],17:[function(C,J,A){function e(c){c||(c={});this._file=t.getArg(c,"file",null);this._sourceRoot=t.getArg(c,"sourceRoot",null);this._skipValidation=t.getArg(c,
|
||||
"skipValidation",!1);this._sources=new m;this._names=new m;this._mappings=new f;this._sourcesContents=null}var p=C("./base64-vlq"),t=C("./util"),m=C("./array-set").ArraySet,f=C("./mapping-list").MappingList;e.prototype._version=3;e.fromSourceMap=function(c){var l=c.sourceRoot,q=new e({file:c.file,sourceRoot:l});c.eachMapping(function(r){var k={generated:{line:r.generatedLine,column:r.generatedColumn}};null!=r.source&&(k.source=r.source,null!=l&&(k.source=t.relative(l,k.source)),k.original={line:r.originalLine,
|
||||
column:r.originalColumn},null!=r.name&&(k.name=r.name));q.addMapping(k)});c.sources.forEach(function(r){var k=r;null!==l&&(k=t.relative(l,r));q._sources.has(k)||q._sources.add(k);k=c.sourceContentFor(r);null!=k&&q.setSourceContent(r,k)});return q};e.prototype.addMapping=function(c){var l=t.getArg(c,"generated"),q=t.getArg(c,"original",null),r=t.getArg(c,"source",null);c=t.getArg(c,"name",null);this._skipValidation||this._validateMapping(l,q,r,c);null!=r&&(r=String(r),this._sources.has(r)||this._sources.add(r));
|
||||
null!=c&&(c=String(c),this._names.has(c)||this._names.add(c));this._mappings.add({generatedLine:l.line,generatedColumn:l.column,originalLine:null!=q&&q.line,originalColumn:null!=q&&q.column,source:r,name:c})};e.prototype.setSourceContent=function(c,l){var q=c;null!=this._sourceRoot&&(q=t.relative(this._sourceRoot,q));null!=l?(this._sourcesContents||(this._sourcesContents=Object.create(null)),this._sourcesContents[t.toSetString(q)]=l):this._sourcesContents&&(delete this._sourcesContents[t.toSetString(q)],
|
||||
0===Object.keys(this._sourcesContents).length&&(this._sourcesContents=null))};e.prototype.applySourceMap=function(c,l,q){var r=l;if(null==l){if(null==c.file)throw Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, or the source map\'s "file" property. Both were omitted.');r=c.file}var k=this._sourceRoot;null!=k&&(r=t.relative(k,r));var u=new m,d=new m;this._mappings.unsortedForEach(function(g){if(g.source===r&&null!=g.originalLine){var n=c.originalPositionFor({line:g.originalLine,
|
||||
column:g.originalColumn});null!=n.source&&(g.source=n.source,null!=q&&(g.source=t.join(q,g.source)),null!=k&&(g.source=t.relative(k,g.source)),g.originalLine=n.line,g.originalColumn=n.column,null!=n.name&&(g.name=n.name))}n=g.source;null==n||u.has(n)||u.add(n);g=g.name;null==g||d.has(g)||d.add(g)},this);this._sources=u;this._names=d;c.sources.forEach(function(g){var n=c.sourceContentFor(g);null!=n&&(null!=q&&(g=t.join(q,g)),null!=k&&(g=t.relative(k,g)),this.setSourceContent(g,n))},this)};e.prototype._validateMapping=
|
||||
function(c,l,q,r){if(l&&"number"!==typeof l.line&&"number"!==typeof l.column)throw Error("original.line and original.column are not numbers -- you probably meant to omit the original mapping entirely and only map the generated position. If so, pass null for the original mapping instead of an object with empty or null values.");if(!(c&&"line"in c&&"column"in c&&0<c.line&&0<=c.column&&!l&&!q&&!r||c&&"line"in c&&"column"in c&&l&&"line"in l&&"column"in l&&0<c.line&&0<=c.column&&0<l.line&&0<=l.column&&
|
||||
q))throw Error("Invalid mapping: "+JSON.stringify({generated:c,source:q,original:l,name:r}));};e.prototype._serializeMappings=function(){for(var c=0,l=1,q=0,r=0,k=0,u=0,d="",g,n,v,z=this._mappings.toArray(),G=0,D=z.length;G<D;G++){n=z[G];g="";if(n.generatedLine!==l)for(c=0;n.generatedLine!==l;)g+=";",l++;else if(0<G){if(!t.compareByGeneratedPositionsInflated(n,z[G-1]))continue;g+=","}g+=p.encode(n.generatedColumn-c);c=n.generatedColumn;null!=n.source&&(v=this._sources.indexOf(n.source),g+=p.encode(v-
|
||||
u),u=v,g+=p.encode(n.originalLine-1-r),r=n.originalLine-1,g+=p.encode(n.originalColumn-q),q=n.originalColumn,null!=n.name&&(n=this._names.indexOf(n.name),g+=p.encode(n-k),k=n));d+=g}return d};e.prototype._generateSourcesContent=function(c,l){return c.map(function(q){if(!this._sourcesContents)return null;null!=l&&(q=t.relative(l,q));q=t.toSetString(q);return Object.prototype.hasOwnProperty.call(this._sourcesContents,q)?this._sourcesContents[q]:null},this)};e.prototype.toJSON=function(){var c={version:this._version,
|
||||
sources:this._sources.toArray(),names:this._names.toArray(),mappings:this._serializeMappings()};null!=this._file&&(c.file=this._file);null!=this._sourceRoot&&(c.sourceRoot=this._sourceRoot);this._sourcesContents&&(c.sourcesContent=this._generateSourcesContent(c.sources,c.sourceRoot));return c};e.prototype.toString=function(){return JSON.stringify(this.toJSON())};A.SourceMapGenerator=e},{"./array-set":10,"./base64-vlq":11,"./mapping-list":14,"./util":19}],18:[function(C,J,A){function e(f,c,l,q,r){this.children=
|
||||
[];this.sourceContents={};this.line=null==f?null:f;this.column=null==c?null:c;this.source=null==l?null:l;this.name=null==r?null:r;this.$$$isSourceNode$$$=!0;null!=q&&this.add(q)}var p=C("./source-map-generator").SourceMapGenerator,t=C("./util"),m=/(\r?\n)/;e.fromStringWithSourceMap=function(f,c,l){function q(z,G){if(null===z||void 0===z.source)r.add(G);else{var D=l?t.join(l,z.source):z.source;r.add(new e(z.originalLine,z.originalColumn,D,G,z.name))}}var r=new e,k=f.split(m),u=0,d=function(){var z=
|
||||
u<k.length?k[u++]:void 0,G=(u<k.length?k[u++]:void 0)||"";return z+G},g=1,n=0,v=null;c.eachMapping(function(z){if(null!==v)if(g<z.generatedLine)q(v,d()),g++,n=0;else{var G=k[u]||"",D=G.substr(0,z.generatedColumn-n);k[u]=G.substr(z.generatedColumn-n);n=z.generatedColumn;q(v,D);v=z;return}for(;g<z.generatedLine;)r.add(d()),g++;n<z.generatedColumn&&(G=k[u]||"",r.add(G.substr(0,z.generatedColumn)),k[u]=G.substr(z.generatedColumn),n=z.generatedColumn);v=z},this);u<k.length&&(v&&q(v,d()),r.add(k.splice(u).join("")));
|
||||
c.sources.forEach(function(z){var G=c.sourceContentFor(z);null!=G&&(null!=l&&(z=t.join(l,z)),r.setSourceContent(z,G))});return r};e.prototype.add=function(f){if(Array.isArray(f))f.forEach(function(c){this.add(c)},this);else if(f.$$$isSourceNode$$$||"string"===typeof f)f&&this.children.push(f);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+f);return this};e.prototype.prepend=function(f){if(Array.isArray(f))for(var c=f.length-1;0<=c;c--)this.prepend(f[c]);
|
||||
else if(f.$$$isSourceNode$$$||"string"===typeof f)this.children.unshift(f);else throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got "+f);return this};e.prototype.walk=function(f){for(var c,l=0,q=this.children.length;l<q;l++)c=this.children[l],c.$$$isSourceNode$$$?c.walk(f):""!==c&&f(c,{source:this.source,line:this.line,column:this.column,name:this.name})};e.prototype.join=function(f){var c,l=this.children.length;if(0<l){var q=[];for(c=0;c<l-1;c++)q.push(this.children[c]),
|
||||
q.push(f);q.push(this.children[c]);this.children=q}return this};e.prototype.replaceRight=function(f,c){var l=this.children[this.children.length-1];l.$$$isSourceNode$$$?l.replaceRight(f,c):"string"===typeof l?this.children[this.children.length-1]=l.replace(f,c):this.children.push("".replace(f,c));return this};e.prototype.setSourceContent=function(f,c){this.sourceContents[t.toSetString(f)]=c};e.prototype.walkSourceContents=function(f){for(var c=0,l=this.children.length;c<l;c++)this.children[c].$$$isSourceNode$$$&&
|
||||
this.children[c].walkSourceContents(f);var q=Object.keys(this.sourceContents);c=0;for(l=q.length;c<l;c++)f(t.fromSetString(q[c]),this.sourceContents[q[c]])};e.prototype.toString=function(){var f="";this.walk(function(c){f+=c});return f};e.prototype.toStringWithSourceMap=function(f){var c="",l=1,q=0,r=new p(f),k=!1,u=null,d=null,g=null,n=null;this.walk(function(v,z){c+=v;null!==z.source&&null!==z.line&&null!==z.column?(u===z.source&&d===z.line&&g===z.column&&n===z.name||r.addMapping({source:z.source,
|
||||
original:{line:z.line,column:z.column},generated:{line:l,column:q},name:z.name}),u=z.source,d=z.line,g=z.column,n=z.name,k=!0):k&&(r.addMapping({generated:{line:l,column:q}}),u=null,k=!1);for(var G=0,D=v.length;G<D;G++)10===v.charCodeAt(G)?(l++,q=0,G+1===D?(u=null,k=!1):k&&r.addMapping({source:z.source,original:{line:z.line,column:z.column},generated:{line:l,column:q},name:z.name})):q++});this.walkSourceContents(function(v,z){r.setSourceContent(v,z)});return{code:c,map:r}};A.SourceNode=e},{"./source-map-generator":17,
|
||||
"./util":19}],19:[function(C,J,A){function e(d){return(d=d.match(k))?{scheme:d[1],auth:d[2],host:d[3],port:d[4],path:d[5]}:null}function p(d){var g="";d.scheme&&(g+=d.scheme+":");g+="//";d.auth&&(g+=d.auth+"@");d.host&&(g+=d.host);d.port&&(g+=":"+d.port);d.path&&(g+=d.path);return g}function t(d){var g=d,n=e(d);if(n){if(!n.path)return d;g=n.path}d=A.isAbsolute(g);g=g.split(/\/+/);for(var v,z=0,G=g.length-1;0<=G;G--)v=g[G],"."===v?g.splice(G,1):".."===v?z++:0<z&&(""===v?(g.splice(G+1,z),z=0):(g.splice(G,
|
||||
2),z--));g=g.join("/");""===g&&(g=d?"/":".");return n?(n.path=g,p(n)):g}function m(d,g){""===d&&(d=".");""===g&&(g=".");var n=e(g),v=e(d);v&&(d=v.path||"/");if(n&&!n.scheme)return v&&(n.scheme=v.scheme),p(n);if(n||g.match(u))return g;if(v&&!v.host&&!v.path)return v.host=g,p(v);n="/"===g.charAt(0)?g:t(d.replace(/\/+$/,"")+"/"+g);return v?(v.path=n,p(v)):n}function f(d){return d}function c(d){return q(d)?"$"+d:d}function l(d){return q(d)?d.slice(1):d}function q(d){if(!d)return!1;var g=d.length;if(9>
|
||||
g||95!==d.charCodeAt(g-1)||95!==d.charCodeAt(g-2)||111!==d.charCodeAt(g-3)||116!==d.charCodeAt(g-4)||111!==d.charCodeAt(g-5)||114!==d.charCodeAt(g-6)||112!==d.charCodeAt(g-7)||95!==d.charCodeAt(g-8)||95!==d.charCodeAt(g-9))return!1;for(g-=10;0<=g;g--)if(36!==d.charCodeAt(g))return!1;return!0}function r(d,g){return d===g?0:null===d?1:null===g?-1:d>g?1:-1}A.getArg=function(d,g,n){if(g in d)return d[g];if(3===arguments.length)return n;throw Error('"'+g+'" is a required argument.');};var k=/^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/,
|
||||
u=/^data:.+,.+$/;A.urlParse=e;A.urlGenerate=p;A.normalize=t;A.join=m;A.isAbsolute=function(d){return"/"===d.charAt(0)||k.test(d)};A.relative=function(d,g){""===d&&(d=".");d=d.replace(/\/$/,"");for(var n=0;0!==g.indexOf(d+"/");){var v=d.lastIndexOf("/");if(0>v)return g;d=d.slice(0,v);if(d.match(/^([^\/]+:\/)?\/*$/))return g;++n}return Array(n+1).join("../")+g.substr(d.length+1)};C=!("__proto__"in Object.create(null));A.toSetString=C?f:c;A.fromSetString=C?f:l;A.compareByOriginalPositions=function(d,
|
||||
g,n){var v=r(d.source,g.source);if(0!==v)return v;v=d.originalLine-g.originalLine;if(0!==v)return v;v=d.originalColumn-g.originalColumn;if(0!==v||n)return v;v=d.generatedColumn-g.generatedColumn;if(0!==v)return v;v=d.generatedLine-g.generatedLine;return 0!==v?v:r(d.name,g.name)};A.compareByGeneratedPositionsDeflated=function(d,g,n){var v=d.generatedLine-g.generatedLine;if(0!==v)return v;v=d.generatedColumn-g.generatedColumn;if(0!==v||n)return v;v=r(d.source,g.source);if(0!==v)return v;v=d.originalLine-
|
||||
g.originalLine;if(0!==v)return v;v=d.originalColumn-g.originalColumn;return 0!==v?v:r(d.name,g.name)};A.compareByGeneratedPositionsInflated=function(d,g){var n=d.generatedLine-g.generatedLine;if(0!==n)return n;n=d.generatedColumn-g.generatedColumn;if(0!==n)return n;n=r(d.source,g.source);if(0!==n)return n;n=d.originalLine-g.originalLine;if(0!==n)return n;n=d.originalColumn-g.originalColumn;return 0!==n?n:r(d.name,g.name)};A.parseSourceMapInput=function(d){return JSON.parse(d.replace(/^\)]}'[^\n]*\n/,
|
||||
""))};A.computeSourceURL=function(d,g,n){g=g||"";d&&("/"!==d[d.length-1]&&"/"!==g[0]&&(d+="/"),g=d+g);if(n){d=e(n);if(!d)throw Error("sourceMapURL could not be parsed");d.path&&(n=d.path.lastIndexOf("/"),0<=n&&(d.path=d.path.substring(0,n+1)));g=m(p(d),g)}return t(g)}},{}],20:[function(C,J,A){A.SourceMapGenerator=C("./lib/source-map-generator").SourceMapGenerator;A.SourceMapConsumer=C("./lib/source-map-consumer").SourceMapConsumer;A.SourceNode=C("./lib/source-node").SourceNode},{"./lib/source-map-consumer":16,
|
||||
"./lib/source-map-generator":17,"./lib/source-node":18}],21:[function(C,J,A){(function(e){function p(){return"browser"===a?!0:"node"===a?!1:"undefined"!==typeof window&&"function"===typeof XMLHttpRequest&&!(window.require&&window.module&&window.process&&"renderer"===window.process.type)}function t(x){return function(B){for(var F=0;F<x.length;F++){var E=x[F](B);if(E)return E}return null}}function m(x,B){if(!x)return B;var F=n.dirname(x),E=/^\w+:\/\/[^\/]*/.exec(F);E=E?E[0]:"";var H=F.slice(E.length);
|
||||
return E&&/^\/\w:/.test(H)?(E+="/",E+n.resolve(F.slice(E.length),B).replace(/\\/g,"/")):E+n.resolve(F.slice(E.length),B)}function f(x){var B=h[x.source];if(!B){var F=N(x.source);F?(B=h[x.source]={url:F.url,map:new g(F.map)},B.map.sourcesContent&&B.map.sources.forEach(function(E,H){var M=B.map.sourcesContent[H];if(M){var S=m(B.url,E);b[S]=M}})):B=h[x.source]={url:null,map:null}}return B&&B.map&&"function"===typeof B.map.originalPositionFor&&(F=B.map.originalPositionFor(x),null!==F.source)?(F.source=
|
||||
m(B.url,F.source),F):x}function c(x){var B=/^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(x);return B?(x=f({source:B[2],line:+B[3],column:B[4]-1}),"eval at "+B[1]+" ("+x.source+":"+x.line+":"+(x.column+1)+")"):(B=/^eval at ([^(]+) \((.+)\)$/.exec(x))?"eval at "+B[1]+" ("+c(B[2])+")":x}function l(){var x="";if(this.isNative())x="native";else{var B=this.getScriptNameOrSourceURL();!B&&this.isEval()&&(x=this.getEvalOrigin(),x+=", ");x=B?x+B:x+"<anonymous>";B=this.getLineNumber();null!=B&&(x+=":"+B,(B=
|
||||
this.getColumnNumber())&&(x+=":"+B))}B="";var F=this.getFunctionName(),E=!0,H=this.isConstructor();if(this.isToplevel()||H)H?B+="new "+(F||"<anonymous>"):F?B+=F:(B+=x,E=!1);else{H=this.getTypeName();"[object Object]"===H&&(H="null");var M=this.getMethodName();F?(H&&0!=F.indexOf(H)&&(B+=H+"."),B+=F,M&&F.indexOf("."+M)!=F.length-M.length-1&&(B+=" [as "+M+"]")):B+=H+"."+(M||"<anonymous>")}E&&(B+=" ("+x+")");return B}function q(x){var B={};Object.getOwnPropertyNames(Object.getPrototypeOf(x)).forEach(function(F){B[F]=
|
||||
/^(?:is|get)/.test(F)?function(){return x[F].call(x)}:x[F]});B.toString=l;return B}function r(x,B){void 0===B&&(B={nextPosition:null,curPosition:null});if(x.isNative())return B.curPosition=null,x;var F=x.getFileName()||x.getScriptNameOrSourceURL();if(F){var E=x.getLineNumber(),H=x.getColumnNumber()-1,M=/^v(10\.1[6-9]|10\.[2-9][0-9]|10\.[0-9]{3,}|1[2-9]\d*|[2-9]\d|\d{3,}|11\.11)/,S=M.test;var V="object"===typeof e&&null!==e?e.version:"";M=S.call(M,V)?0:62;1===E&&H>M&&!p()&&!x.isEval()&&(H-=M);var O=
|
||||
f({source:F,line:E,column:H});B.curPosition=O;x=q(x);var T=x.getFunctionName;x.getFunctionName=function(){return null==B.nextPosition?T():B.nextPosition.name||T()};x.getFileName=function(){return O.source};x.getLineNumber=function(){return O.line};x.getColumnNumber=function(){return O.column+1};x.getScriptNameOrSourceURL=function(){return O.source};return x}var Q=x.isEval()&&x.getEvalOrigin();Q&&(Q=c(Q),x=q(x),x.getEvalOrigin=function(){return Q});return x}function k(x,B){L&&(b={},h={});for(var F=
|
||||
(x.name||"Error")+": "+(x.message||""),E={nextPosition:null,curPosition:null},H=[],M=B.length-1;0<=M;M--)H.push("\n at "+r(B[M],E)),E.nextPosition=E.curPosition;E.curPosition=E.nextPosition=null;return F+H.reverse().join("")}function u(x){var B=/\n at [^(]+ \((.*):(\d+):(\d+)\)/.exec(x.stack);if(B){x=B[1];var F=+B[2];B=+B[3];var E=b[x];if(!E&&v&&v.existsSync(x))try{E=v.readFileSync(x,"utf8")}catch(H){E=""}if(E&&(E=E.split(/(?:\r\n|\r|\n)/)[F-1]))return x+":"+F+"\n"+E+"\n"+Array(B).join(" ")+
|
||||
"^"}return null}function d(){var x=e.emit;e.emit=function(B){if("uncaughtException"===B){var F=arguments[1]&&arguments[1].stack,E=0<this.listeners(B).length;if(F&&!E){F=arguments[1];E=u(F);var H="object"===typeof e&&null!==e?e.stderr:void 0;H&&H._handle&&H._handle.setBlocking&&H._handle.setBlocking(!0);E&&(console.error(),console.error(E));console.error(F.stack);"object"===typeof e&&null!==e&&"function"===typeof e.exit&&e.exit(1);return}}return x.apply(this,arguments)}}var g=C("source-map").SourceMapConsumer,
|
||||
n=C("path");try{var v=C("fs");v.existsSync&&v.readFileSync||(v=null)}catch(x){}var z=C("buffer-from"),G=!1,D=!1,L=!1,a="auto",b={},h={},w=/^data:application\/json[^,]+base64,/,y=[],I=[],K=t(y);y.push(function(x){x=x.trim();/^file:/.test(x)&&(x=x.replace(/file:\/\/\/(\w:)?/,function(E,H){return H?"":"/"}));if(x in b)return b[x];var B="";try{if(v)v.existsSync(x)&&(B=v.readFileSync(x,"utf8"));else{var F=new XMLHttpRequest;F.open("GET",x,!1);F.send(null);4===F.readyState&&200===F.status&&(B=F.responseText)}}catch(E){}return b[x]=
|
||||
B});var N=t(I);I.push(function(x){a:{if(p())try{var B=new XMLHttpRequest;B.open("GET",x,!1);B.send(null);var F=B.getResponseHeader("SourceMap")||B.getResponseHeader("X-SourceMap");if(F){var E=F;break a}}catch(M){}E=K(x);B=/(?:\/\/[@#][\s]*sourceMappingURL=([^\s'"]+)[\s]*$)|(?:\/\*[@#][\s]*sourceMappingURL=([^\s*'"]+)[\s]*(?:\*\/)[\s]*$)/mg;for(var H;F=B.exec(E);)H=F;E=H?H[1]:null}if(!E)return null;w.test(E)?(H=E.slice(E.indexOf(",")+1),H=z(H,"base64").toString(),E=x):(E=m(x,E),H=K(E));return H?{url:E,
|
||||
map:H}:null});var P=y.slice(0),W=I.slice(0);A.wrapCallSite=r;A.getErrorSource=u;A.mapSourcePosition=f;A.retrieveSourceMap=N;A.install=function(x){x=x||{};if(x.environment&&(a=x.environment,-1===["node","browser","auto"].indexOf(a)))throw Error("environment "+a+" was unknown. Available options are {auto, browser, node}");x.retrieveFile&&(x.overrideRetrieveFile&&(y.length=0),y.unshift(x.retrieveFile));x.retrieveSourceMap&&(x.overrideRetrieveSourceMap&&(I.length=0),I.unshift(x.retrieveSourceMap));if(x.hookRequire&&
|
||||
!p()){var B=J.require("module"),F=B.prototype._compile;F.__sourceMapSupport||(B.prototype._compile=function(E,H){b[H]=E;h[H]=void 0;return F.call(this,E,H)},B.prototype._compile.__sourceMapSupport=!0)}L||(L="emptyCacheBetweenOperations"in x?x.emptyCacheBetweenOperations:!1);G||(G=!0,Error.prepareStackTrace=k);if(!D){x="handleUncaughtExceptions"in x?x.handleUncaughtExceptions:!0;try{!1===J.require("worker_threads").isMainThread&&(x=!1)}catch(E){}x&&"object"===typeof e&&null!==e&&"function"===typeof e.on&&
|
||||
(D=!0,d())}};A.resetRetrieveHandlers=function(){y.length=0;I.length=0;y=P.slice(0);I=W.slice(0);N=t(I);K=t(y)}}).call(this,C("g5I+bs"))},{"buffer-from":4,fs:3,"g5I+bs":9,path:8,"source-map":20}]},{},[1]);return R});
|
||||
|
|
@ -1,50 +0,0 @@
|
|||
{
|
||||
"name": "@cspotcode/source-map-support",
|
||||
"description": "Fixes stack traces for files with source maps",
|
||||
"version": "0.8.1",
|
||||
"main": "./source-map-support.js",
|
||||
"types": "./source-map-support.d.ts",
|
||||
"scripts": {
|
||||
"build": "node build.js",
|
||||
"serve-tests": "http-server -p 1336",
|
||||
"test": "mocha"
|
||||
},
|
||||
"files": [
|
||||
"/register.d.ts",
|
||||
"/register.js",
|
||||
"/register-hook-require.d.ts",
|
||||
"/register-hook-require.js",
|
||||
"/source-map-support.d.ts",
|
||||
"/source-map-support.js",
|
||||
"/browser-source-map-support.js"
|
||||
],
|
||||
"dependencies": {
|
||||
"@jridgewell/trace-mapping": "0.3.9"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/lodash": "^4.14.182",
|
||||
"browserify": "^4.2.3",
|
||||
"coffeescript": "^1.12.7",
|
||||
"http-server": "^0.11.1",
|
||||
"lodash": "^4.17.21",
|
||||
"mocha": "^3.5.3",
|
||||
"semver": "^7.3.7",
|
||||
"source-map": "0.6.1",
|
||||
"webpack": "^1.15.0"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/cspotcode/node-source-map-support"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/cspotcode/node-source-map-support/issues"
|
||||
},
|
||||
"license": "MIT",
|
||||
"engines": {
|
||||
"node": ">=12"
|
||||
},
|
||||
"volta": {
|
||||
"node": "16.11.0",
|
||||
"npm": "7.24.2"
|
||||
}
|
||||
}
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
// tslint:disable:no-useless-files
|
||||
|
||||
// For following usage:
|
||||
// import '@cspotcode/source-map-support/register-hook-require'
|
||||
// Instead of:
|
||||
// import sourceMapSupport from '@cspotcode/source-map-support'
|
||||
// sourceMapSupport.install({hookRequire: true})
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
require('./').install({
|
||||
hookRequire: true
|
||||
});
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
// tslint:disable:no-useless-files
|
||||
|
||||
// For following usage:
|
||||
// import '@cspotcode/source-map-support/register'
|
||||
// Instead of:
|
||||
// import sourceMapSupport from '@cspotcode/source-map-support'
|
||||
// sourceMapSupport.install()
|
||||
|
|
@ -1 +0,0 @@
|
|||
require('./').install();
|
||||
|
|
@ -1,76 +0,0 @@
|
|||
// Type definitions for source-map-support 0.5
|
||||
// Project: https://github.com/evanw/node-source-map-support
|
||||
// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
|
||||
// Jason Cheatham <https://github.com/jason0x43>
|
||||
// Alcedo Nathaniel De Guzman Jr <https://github.com/natealcedo>
|
||||
// Griffin Yourick <https://github.com/tough-griff>
|
||||
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
|
||||
|
||||
export interface RawSourceMap {
|
||||
version: 3;
|
||||
sources: string[];
|
||||
names: string[];
|
||||
sourceRoot?: string;
|
||||
sourcesContent?: string[];
|
||||
mappings: string;
|
||||
file: string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Output of retrieveSourceMap().
|
||||
* From source-map-support:
|
||||
* The map field may be either a string or the parsed JSON object (i.e.,
|
||||
* it must be a valid argument to the SourceMapConsumer constructor).
|
||||
*/
|
||||
export interface UrlAndMap {
|
||||
url: string;
|
||||
map: string | RawSourceMap;
|
||||
}
|
||||
|
||||
/**
|
||||
* Options to install().
|
||||
*/
|
||||
export interface Options {
|
||||
handleUncaughtExceptions?: boolean | undefined;
|
||||
hookRequire?: boolean | undefined;
|
||||
emptyCacheBetweenOperations?: boolean | undefined;
|
||||
environment?: 'auto' | 'browser' | 'node' | undefined;
|
||||
overrideRetrieveFile?: boolean | undefined;
|
||||
overrideRetrieveSourceMap?: boolean | undefined;
|
||||
retrieveFile?(path: string): string;
|
||||
retrieveSourceMap?(source: string): UrlAndMap | null;
|
||||
/**
|
||||
* Set false to disable redirection of require / import `source-map-support` to `@cspotcode/source-map-support`
|
||||
*/
|
||||
redirectConflictingLibrary?: boolean;
|
||||
/**
|
||||
* Callback will be called every time we redirect due to `redirectConflictingLibrary`
|
||||
* This allows consumers to log helpful warnings if they choose.
|
||||
* @param parent NodeJS.Module which made the require() or require.resolve() call
|
||||
* @param options options object internally passed to node's `_resolveFilename` hook
|
||||
*/
|
||||
onConflictingLibraryRedirect?: (request: string, parent: any, isMain: boolean, options: any, redirectedRequest: string) => void;
|
||||
}
|
||||
|
||||
export interface Position {
|
||||
source: string;
|
||||
line: number;
|
||||
column: number;
|
||||
}
|
||||
|
||||
export function wrapCallSite(frame: any /* StackFrame */): any /* StackFrame */;
|
||||
export function getErrorSource(error: Error): string | null;
|
||||
export function mapSourcePosition(position: Position): Position;
|
||||
export function retrieveSourceMap(source: string): UrlAndMap | null;
|
||||
export function resetRetrieveHandlers(): void;
|
||||
|
||||
/**
|
||||
* Install SourceMap support.
|
||||
* @param options Can be used to e.g. disable uncaughtException handler.
|
||||
*/
|
||||
export function install(options?: Options): void;
|
||||
|
||||
/**
|
||||
* Uninstall SourceMap support.
|
||||
*/
|
||||
export function uninstall(): void;
|
||||
|
|
@ -1,938 +0,0 @@
|
|||
const { TraceMap, originalPositionFor, AnyMap } = require('@jridgewell/trace-mapping');
|
||||
var path = require('path');
|
||||
const { fileURLToPath, pathToFileURL } = require('url');
|
||||
var util = require('util');
|
||||
|
||||
var fs;
|
||||
try {
|
||||
fs = require('fs');
|
||||
if (!fs.existsSync || !fs.readFileSync) {
|
||||
// fs doesn't have all methods we need
|
||||
fs = null;
|
||||
}
|
||||
} catch (err) {
|
||||
/* nop */
|
||||
}
|
||||
|
||||
/**
|
||||
* Requires a module which is protected against bundler minification.
|
||||
*
|
||||
* @param {NodeModule} mod
|
||||
* @param {string} request
|
||||
*/
|
||||
function dynamicRequire(mod, request) {
|
||||
return mod.require(request);
|
||||
}
|
||||
|
||||
/**
|
||||
* @typedef {{
|
||||
* enabled: boolean;
|
||||
* originalValue: any;
|
||||
* installedValue: any;
|
||||
* }} HookState
|
||||
* Used for installing and uninstalling hooks
|
||||
*/
|
||||
|
||||
// Increment this if the format of sharedData changes in a breaking way.
|
||||
var sharedDataVersion = 1;
|
||||
|
||||
/**
|
||||
* @template T
|
||||
* @param {T} defaults
|
||||
* @returns {T}
|
||||
*/
|
||||
function initializeSharedData(defaults) {
|
||||
var sharedDataKey = 'source-map-support/sharedData';
|
||||
if (typeof Symbol !== 'undefined') {
|
||||
sharedDataKey = Symbol.for(sharedDataKey);
|
||||
}
|
||||
var sharedData = this[sharedDataKey];
|
||||
if (!sharedData) {
|
||||
sharedData = { version: sharedDataVersion };
|
||||
if (Object.defineProperty) {
|
||||
Object.defineProperty(this, sharedDataKey, { value: sharedData });
|
||||
} else {
|
||||
this[sharedDataKey] = sharedData;
|
||||
}
|
||||
}
|
||||
if (sharedDataVersion !== sharedData.version) {
|
||||
throw new Error("Multiple incompatible instances of source-map-support were loaded");
|
||||
}
|
||||
for (var key in defaults) {
|
||||
if (!(key in sharedData)) {
|
||||
sharedData[key] = defaults[key];
|
||||
}
|
||||
}
|
||||
return sharedData;
|
||||
}
|
||||
|
||||
// If multiple instances of source-map-support are loaded into the same
|
||||
// context, they shouldn't overwrite each other. By storing handlers, caches,
|
||||
// and other state on a shared object, different instances of
|
||||
// source-map-support can work together in a limited way. This does require
|
||||
// that future versions of source-map-support continue to support the fields on
|
||||
// this object. If this internal contract ever needs to be broken, increment
|
||||
// sharedDataVersion. (This version number is not the same as any of the
|
||||
// package's version numbers, which should reflect the *external* API of
|
||||
// source-map-support.)
|
||||
var sharedData = initializeSharedData({
|
||||
|
||||
// Only install once if called multiple times
|
||||
// Remember how the environment looked before installation so we can restore if able
|
||||
/** @type {HookState} */
|
||||
errorPrepareStackTraceHook: undefined,
|
||||
/** @type {HookState} */
|
||||
processEmitHook: undefined,
|
||||
/** @type {HookState} */
|
||||
moduleResolveFilenameHook: undefined,
|
||||
|
||||
/** @type {Array<(request: string, parent: any, isMain: boolean, options: any, redirectedRequest: string) => void>} */
|
||||
onConflictingLibraryRedirectArr: [],
|
||||
|
||||
// If true, the caches are reset before a stack trace formatting operation
|
||||
emptyCacheBetweenOperations: false,
|
||||
|
||||
// Maps a file path to a string containing the file contents
|
||||
fileContentsCache: Object.create(null),
|
||||
|
||||
// Maps a file path to a source map for that file
|
||||
/** @type {Record<string, {url: string, map: TraceMap}} */
|
||||
sourceMapCache: Object.create(null),
|
||||
|
||||
// Priority list of retrieve handlers
|
||||
retrieveFileHandlers: [],
|
||||
retrieveMapHandlers: [],
|
||||
|
||||
// Priority list of internally-implemented handlers.
|
||||
// When resetting state, we must keep these.
|
||||
internalRetrieveFileHandlers: [],
|
||||
internalRetrieveMapHandlers: [],
|
||||
|
||||
});
|
||||
|
||||
// Supports {browser, node, auto}
|
||||
var environment = "auto";
|
||||
|
||||
// Regex for detecting source maps
|
||||
var reSourceMap = /^data:application\/json[^,]+base64,/;
|
||||
|
||||
function isInBrowser() {
|
||||
if (environment === "browser")
|
||||
return true;
|
||||
if (environment === "node")
|
||||
return false;
|
||||
return ((typeof window !== 'undefined') && (typeof XMLHttpRequest === 'function') && !(window.require && window.module && window.process && window.process.type === "renderer"));
|
||||
}
|
||||
|
||||
function hasGlobalProcessEventEmitter() {
|
||||
return ((typeof process === 'object') && (process !== null) && (typeof process.on === 'function'));
|
||||
}
|
||||
|
||||
function tryFileURLToPath(v) {
|
||||
if(isFileUrl(v)) {
|
||||
return fileURLToPath(v);
|
||||
}
|
||||
return v;
|
||||
}
|
||||
|
||||
// TODO un-copy these from resolve-uri; see if they can be exported from that lib
|
||||
function isFileUrl(input) {
|
||||
return input.startsWith('file:');
|
||||
}
|
||||
function isAbsoluteUrl(input) {
|
||||
return schemeRegex.test(input);
|
||||
}
|
||||
// Matches the scheme of a URL, eg "http://"
|
||||
const schemeRegex = /^[\w+.-]+:\/\//;
|
||||
function isSchemeRelativeUrl(input) {
|
||||
return input.startsWith('//');
|
||||
}
|
||||
|
||||
// #region Caches
|
||||
/** @param {string} pathOrFileUrl */
|
||||
function getCacheKey(pathOrFileUrl) {
|
||||
if(pathOrFileUrl.startsWith('node:')) return pathOrFileUrl;
|
||||
if(isFileUrl(pathOrFileUrl)) {
|
||||
// Must normalize spaces to %20, stuff like that
|
||||
return new URL(pathOrFileUrl).toString();
|
||||
} else {
|
||||
try {
|
||||
return pathToFileURL(pathOrFileUrl).toString();
|
||||
} catch {
|
||||
return pathOrFileUrl;
|
||||
}
|
||||
}
|
||||
}
|
||||
function getFileContentsCache(key) {
|
||||
return sharedData.fileContentsCache[getCacheKey(key)];
|
||||
}
|
||||
function hasFileContentsCacheFromKey(key) {
|
||||
return Object.prototype.hasOwnProperty.call(sharedData.fileContentsCache, key);
|
||||
}
|
||||
function getFileContentsCacheFromKey(key) {
|
||||
return sharedData.fileContentsCache[key];
|
||||
}
|
||||
function setFileContentsCache(key, value) {
|
||||
return sharedData.fileContentsCache[getCacheKey(key)] = value;
|
||||
}
|
||||
function getSourceMapCache(key) {
|
||||
return sharedData.sourceMapCache[getCacheKey(key)];
|
||||
}
|
||||
function setSourceMapCache(key, value) {
|
||||
return sharedData.sourceMapCache[getCacheKey(key)] = value;
|
||||
}
|
||||
function clearCaches() {
|
||||
sharedData.fileContentsCache = Object.create(null);
|
||||
sharedData.sourceMapCache = Object.create(null);
|
||||
}
|
||||
// #endregion Caches
|
||||
|
||||
function handlerExec(list, internalList) {
|
||||
return function(arg) {
|
||||
for (var i = 0; i < list.length; i++) {
|
||||
var ret = list[i](arg);
|
||||
if (ret) {
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
for (var i = 0; i < internalList.length; i++) {
|
||||
var ret = internalList[i](arg);
|
||||
if (ret) {
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
};
|
||||
}
|
||||
|
||||
var retrieveFile = handlerExec(sharedData.retrieveFileHandlers, sharedData.internalRetrieveFileHandlers);
|
||||
|
||||
sharedData.internalRetrieveFileHandlers.push(function(path) {
|
||||
// Trim the path to make sure there is no extra whitespace.
|
||||
path = path.trim();
|
||||
if (/^file:/.test(path)) {
|
||||
// existsSync/readFileSync can't handle file protocol, but once stripped, it works
|
||||
path = path.replace(/file:\/\/\/(\w:)?/, function(protocol, drive) {
|
||||
return drive ?
|
||||
'' : // file:///C:/dir/file -> C:/dir/file
|
||||
'/'; // file:///root-dir/file -> /root-dir/file
|
||||
});
|
||||
}
|
||||
const key = getCacheKey(path);
|
||||
if(hasFileContentsCacheFromKey(key)) {
|
||||
return getFileContentsCacheFromKey(key);
|
||||
}
|
||||
|
||||
var contents = '';
|
||||
try {
|
||||
if (!fs) {
|
||||
// Use SJAX if we are in the browser
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open('GET', path, /** async */ false);
|
||||
xhr.send(null);
|
||||
if (xhr.readyState === 4 && xhr.status === 200) {
|
||||
contents = xhr.responseText;
|
||||
}
|
||||
} else if (fs.existsSync(path)) {
|
||||
// Otherwise, use the filesystem
|
||||
contents = fs.readFileSync(path, 'utf8');
|
||||
}
|
||||
} catch (er) {
|
||||
/* ignore any errors */
|
||||
}
|
||||
|
||||
return setFileContentsCache(path, contents);
|
||||
});
|
||||
|
||||
// Support URLs relative to a directory, but be careful about a protocol prefix
|
||||
// in case we are in the browser (i.e. directories may start with "http://" or "file:///")
|
||||
function supportRelativeURL(file, url) {
|
||||
if(!file) return url;
|
||||
// given that this happens within error formatting codepath, probably best to
|
||||
// fallback instead of throwing if anything goes wrong
|
||||
try {
|
||||
// if should output a URL
|
||||
if(isAbsoluteUrl(file) || isSchemeRelativeUrl(file)) {
|
||||
if(isAbsoluteUrl(url) || isSchemeRelativeUrl(url)) {
|
||||
return new URL(url, file).toString();
|
||||
}
|
||||
if(path.isAbsolute(url)) {
|
||||
return new URL(pathToFileURL(url), file).toString();
|
||||
}
|
||||
// url is relative path or URL
|
||||
return new URL(url.replace(/\\/g, '/'), file).toString();
|
||||
}
|
||||
// if should output a path (unless URL is something like https://)
|
||||
if(path.isAbsolute(file)) {
|
||||
if(isFileUrl(url)) {
|
||||
return fileURLToPath(url);
|
||||
}
|
||||
if(isSchemeRelativeUrl(url)) {
|
||||
return fileURLToPath(new URL(url, 'file://'));
|
||||
}
|
||||
if(isAbsoluteUrl(url)) {
|
||||
// url is a non-file URL
|
||||
// Go with the URL
|
||||
return url;
|
||||
}
|
||||
if(path.isAbsolute(url)) {
|
||||
// Normalize at all? decodeURI or normalize slashes?
|
||||
return path.normalize(url);
|
||||
}
|
||||
// url is relative path or URL
|
||||
return path.join(file, '..', decodeURI(url));
|
||||
}
|
||||
// If we get here, file is relative.
|
||||
// Shouldn't happen since node identifies modules with absolute paths or URLs.
|
||||
// But we can take a stab at returning something meaningful anyway.
|
||||
if(isAbsoluteUrl(url) || isSchemeRelativeUrl(url)) {
|
||||
return url;
|
||||
}
|
||||
return path.join(file, '..', url);
|
||||
} catch(e) {
|
||||
return url;
|
||||
}
|
||||
}
|
||||
|
||||
// Return pathOrUrl in the same style as matchStyleOf: either a file URL or a native path
|
||||
function matchStyleOfPathOrUrl(matchStyleOf, pathOrUrl) {
|
||||
try {
|
||||
if(isAbsoluteUrl(matchStyleOf) || isSchemeRelativeUrl(matchStyleOf)) {
|
||||
if(isAbsoluteUrl(pathOrUrl) || isSchemeRelativeUrl(pathOrUrl)) return pathOrUrl;
|
||||
if(path.isAbsolute(pathOrUrl)) return pathToFileURL(pathOrUrl).toString();
|
||||
} else if(path.isAbsolute(matchStyleOf)) {
|
||||
if(isAbsoluteUrl(pathOrUrl) || isSchemeRelativeUrl(pathOrUrl)) {
|
||||
return fileURLToPath(new URL(pathOrUrl, 'file://'));
|
||||
}
|
||||
}
|
||||
return pathOrUrl;
|
||||
} catch(e) {
|
||||
return pathOrUrl;
|
||||
}
|
||||
}
|
||||
|
||||
function retrieveSourceMapURL(source) {
|
||||
var fileData;
|
||||
|
||||
if (isInBrowser()) {
|
||||
try {
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.open('GET', source, false);
|
||||
xhr.send(null);
|
||||
fileData = xhr.readyState === 4 ? xhr.responseText : null;
|
||||
|
||||
// Support providing a sourceMappingURL via the SourceMap header
|
||||
var sourceMapHeader = xhr.getResponseHeader("SourceMap") ||
|
||||
xhr.getResponseHeader("X-SourceMap");
|
||||
if (sourceMapHeader) {
|
||||
return sourceMapHeader;
|
||||
}
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
|
||||
// Get the URL of the source map
|
||||
fileData = retrieveFile(tryFileURLToPath(source));
|
||||
var re = /(?:\/\/[@#][\s]*sourceMappingURL=([^\s'"]+)[\s]*$)|(?:\/\*[@#][\s]*sourceMappingURL=([^\s*'"]+)[\s]*(?:\*\/)[\s]*$)/mg;
|
||||
// Keep executing the search to find the *last* sourceMappingURL to avoid
|
||||
// picking up sourceMappingURLs from comments, strings, etc.
|
||||
var lastMatch, match;
|
||||
while (match = re.exec(fileData)) lastMatch = match;
|
||||
if (!lastMatch) return null;
|
||||
return lastMatch[1];
|
||||
};
|
||||
|
||||
// Can be overridden by the retrieveSourceMap option to install. Takes a
|
||||
// generated source filename; returns a {map, optional url} object, or null if
|
||||
// there is no source map. The map field may be either a string or the parsed
|
||||
// JSON object (ie, it must be a valid argument to the SourceMapConsumer
|
||||
// constructor).
|
||||
/** @type {(source: string) => import('./source-map-support').UrlAndMap | null} */
|
||||
var retrieveSourceMap = handlerExec(sharedData.retrieveMapHandlers, sharedData.internalRetrieveMapHandlers);
|
||||
sharedData.internalRetrieveMapHandlers.push(function(source) {
|
||||
var sourceMappingURL = retrieveSourceMapURL(source);
|
||||
if (!sourceMappingURL) return null;
|
||||
|
||||
// Read the contents of the source map
|
||||
var sourceMapData;
|
||||
if (reSourceMap.test(sourceMappingURL)) {
|
||||
// Support source map URL as a data url
|
||||
var rawData = sourceMappingURL.slice(sourceMappingURL.indexOf(',') + 1);
|
||||
sourceMapData = Buffer.from(rawData, "base64").toString();
|
||||
sourceMappingURL = source;
|
||||
} else {
|
||||
// Support source map URLs relative to the source URL
|
||||
sourceMappingURL = supportRelativeURL(source, sourceMappingURL);
|
||||
sourceMapData = retrieveFile(tryFileURLToPath(sourceMappingURL));
|
||||
}
|
||||
|
||||
if (!sourceMapData) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return {
|
||||
url: sourceMappingURL,
|
||||
map: sourceMapData
|
||||
};
|
||||
});
|
||||
|
||||
function mapSourcePosition(position) {
|
||||
var sourceMap = getSourceMapCache(position.source);
|
||||
if (!sourceMap) {
|
||||
// Call the (overrideable) retrieveSourceMap function to get the source map.
|
||||
var urlAndMap = retrieveSourceMap(position.source);
|
||||
if (urlAndMap) {
|
||||
sourceMap = setSourceMapCache(position.source, {
|
||||
url: urlAndMap.url,
|
||||
map: new AnyMap(urlAndMap.map, urlAndMap.url)
|
||||
});
|
||||
|
||||
// Overwrite trace-mapping's resolutions, because they do not handle
|
||||
// Windows paths the way we want.
|
||||
// TODO Remove now that windows path support was added to resolve-uri and thus trace-mapping?
|
||||
sourceMap.map.resolvedSources = sourceMap.map.sources.map(s => supportRelativeURL(sourceMap.url, s));
|
||||
|
||||
// Load all sources stored inline with the source map into the file cache
|
||||
// to pretend like they are already loaded. They may not exist on disk.
|
||||
if (sourceMap.map.sourcesContent) {
|
||||
sourceMap.map.resolvedSources.forEach(function(resolvedSource, i) {
|
||||
var contents = sourceMap.map.sourcesContent[i];
|
||||
if (contents) {
|
||||
setFileContentsCache(resolvedSource, contents);
|
||||
}
|
||||
});
|
||||
}
|
||||
} else {
|
||||
sourceMap = setSourceMapCache(position.source, {
|
||||
url: null,
|
||||
map: null
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// Resolve the source URL relative to the URL of the source map
|
||||
if (sourceMap && sourceMap.map) {
|
||||
var originalPosition = originalPositionFor(sourceMap.map, position);
|
||||
|
||||
// Only return the original position if a matching line was found. If no
|
||||
// matching line is found then we return position instead, which will cause
|
||||
// the stack trace to print the path and line for the compiled file. It is
|
||||
// better to give a precise location in the compiled file than a vague
|
||||
// location in the original file.
|
||||
if (originalPosition.source !== null) {
|
||||
// originalPosition.source has *already* been resolved against sourceMap.url
|
||||
// so is *already* as absolute as possible.
|
||||
// However, we want to ensure we output in same format as input: URL or native path
|
||||
originalPosition.source = matchStyleOfPathOrUrl(
|
||||
position.source, originalPosition.source);
|
||||
return originalPosition;
|
||||
}
|
||||
}
|
||||
|
||||
return position;
|
||||
}
|
||||
|
||||
// Parses code generated by FormatEvalOrigin(), a function inside V8:
|
||||
// https://code.google.com/p/v8/source/browse/trunk/src/messages.js
|
||||
function mapEvalOrigin(origin) {
|
||||
// Most eval() calls are in this format
|
||||
var match = /^eval at ([^(]+) \((.+):(\d+):(\d+)\)$/.exec(origin);
|
||||
if (match) {
|
||||
var position = mapSourcePosition({
|
||||
source: match[2],
|
||||
line: +match[3],
|
||||
column: match[4] - 1
|
||||
});
|
||||
return 'eval at ' + match[1] + ' (' + position.source + ':' +
|
||||
position.line + ':' + (position.column + 1) + ')';
|
||||
}
|
||||
|
||||
// Parse nested eval() calls using recursion
|
||||
match = /^eval at ([^(]+) \((.+)\)$/.exec(origin);
|
||||
if (match) {
|
||||
return 'eval at ' + match[1] + ' (' + mapEvalOrigin(match[2]) + ')';
|
||||
}
|
||||
|
||||
// Make sure we still return useful information if we didn't find anything
|
||||
return origin;
|
||||
}
|
||||
|
||||
// This is copied almost verbatim from the V8 source code at
|
||||
// https://code.google.com/p/v8/source/browse/trunk/src/messages.js
|
||||
// Update 2022-04-29:
|
||||
// https://github.com/v8/v8/blob/98f6f100c5ab8e390e51422747c4ef644d5ac6f2/src/builtins/builtins-callsite.cc#L175-L179
|
||||
// https://github.com/v8/v8/blob/98f6f100c5ab8e390e51422747c4ef644d5ac6f2/src/objects/call-site-info.cc#L795-L804
|
||||
// https://github.com/v8/v8/blob/98f6f100c5ab8e390e51422747c4ef644d5ac6f2/src/objects/call-site-info.cc#L717-L750
|
||||
// The implementation of wrapCallSite() used to just forward to the actual source
|
||||
// code of CallSite.prototype.toString but unfortunately a new release of V8
|
||||
// did something to the prototype chain and broke the shim. The only fix I
|
||||
// could find was copy/paste.
|
||||
function CallSiteToString() {
|
||||
var fileName;
|
||||
var fileLocation = "";
|
||||
if (this.isNative()) {
|
||||
fileLocation = "native";
|
||||
} else {
|
||||
fileName = this.getScriptNameOrSourceURL();
|
||||
if (!fileName && this.isEval()) {
|
||||
fileLocation = this.getEvalOrigin();
|
||||
fileLocation += ", "; // Expecting source position to follow.
|
||||
}
|
||||
|
||||
if (fileName) {
|
||||
fileLocation += fileName;
|
||||
} else {
|
||||
// Source code does not originate from a file and is not native, but we
|
||||
// can still get the source position inside the source string, e.g. in
|
||||
// an eval string.
|
||||
fileLocation += "<anonymous>";
|
||||
}
|
||||
var lineNumber = this.getLineNumber();
|
||||
if (lineNumber != null) {
|
||||
fileLocation += ":" + lineNumber;
|
||||
var columnNumber = this.getColumnNumber();
|
||||
if (columnNumber) {
|
||||
fileLocation += ":" + columnNumber;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var line = "";
|
||||
var isAsync = this.isAsync ? this.isAsync() : false;
|
||||
if(isAsync) {
|
||||
line += 'async ';
|
||||
var isPromiseAll = this.isPromiseAll ? this.isPromiseAll() : false;
|
||||
var isPromiseAny = this.isPromiseAny ? this.isPromiseAny() : false;
|
||||
if(isPromiseAny || isPromiseAll) {
|
||||
line += isPromiseAll ? 'Promise.all (index ' : 'Promise.any (index ';
|
||||
var promiseIndex = this.getPromiseIndex();
|
||||
line += promiseIndex + ')';
|
||||
}
|
||||
}
|
||||
var functionName = this.getFunctionName();
|
||||
var addSuffix = true;
|
||||
var isConstructor = this.isConstructor();
|
||||
var isMethodCall = !(this.isToplevel() || isConstructor);
|
||||
if (isMethodCall) {
|
||||
var typeName = this.getTypeName();
|
||||
// Fixes shim to be backward compatable with Node v0 to v4
|
||||
if (typeName === "[object Object]") {
|
||||
typeName = "null";
|
||||
}
|
||||
var methodName = this.getMethodName();
|
||||
if (functionName) {
|
||||
if (typeName && functionName.indexOf(typeName) != 0) {
|
||||
line += typeName + ".";
|
||||
}
|
||||
line += functionName;
|
||||
if (methodName && functionName.indexOf("." + methodName) != functionName.length - methodName.length - 1) {
|
||||
line += " [as " + methodName + "]";
|
||||
}
|
||||
} else {
|
||||
line += typeName + "." + (methodName || "<anonymous>");
|
||||
}
|
||||
} else if (isConstructor) {
|
||||
line += "new " + (functionName || "<anonymous>");
|
||||
} else if (functionName) {
|
||||
line += functionName;
|
||||
} else {
|
||||
line += fileLocation;
|
||||
addSuffix = false;
|
||||
}
|
||||
if (addSuffix) {
|
||||
line += " (" + fileLocation + ")";
|
||||
}
|
||||
return line;
|
||||
}
|
||||
|
||||
function cloneCallSite(frame) {
|
||||
var object = {};
|
||||
Object.getOwnPropertyNames(Object.getPrototypeOf(frame)).forEach(function(name) {
|
||||
object[name] = /^(?:is|get)/.test(name) ? function() { return frame[name].call(frame); } : frame[name];
|
||||
});
|
||||
object.toString = CallSiteToString;
|
||||
return object;
|
||||
}
|
||||
|
||||
function wrapCallSite(frame, state) {
|
||||
// provides interface backward compatibility
|
||||
if (state === undefined) {
|
||||
state = { nextPosition: null, curPosition: null }
|
||||
}
|
||||
if(frame.isNative()) {
|
||||
state.curPosition = null;
|
||||
return frame;
|
||||
}
|
||||
|
||||
// Most call sites will return the source file from getFileName(), but code
|
||||
// passed to eval() ending in "//# sourceURL=..." will return the source file
|
||||
// from getScriptNameOrSourceURL() instead
|
||||
var source = frame.getFileName() || frame.getScriptNameOrSourceURL();
|
||||
if (source) {
|
||||
// v8 does not expose its internal isWasm, etc methods, so we do this instead.
|
||||
if(source.startsWith('wasm://')) {
|
||||
state.curPosition = null;
|
||||
return frame;
|
||||
}
|
||||
|
||||
var line = frame.getLineNumber();
|
||||
var column = frame.getColumnNumber() - 1;
|
||||
|
||||
// Fix position in Node where some (internal) code is prepended.
|
||||
// See https://github.com/evanw/node-source-map-support/issues/36
|
||||
// Header removed in node at ^10.16 || >=11.11.0
|
||||
// v11 is not an LTS candidate, we can just test the one version with it.
|
||||
// Test node versions for: 10.16-19, 10.20+, 12-19, 20-99, 100+, or 11.11
|
||||
var noHeader = /^v(10\.1[6-9]|10\.[2-9][0-9]|10\.[0-9]{3,}|1[2-9]\d*|[2-9]\d|\d{3,}|11\.11)/;
|
||||
var headerLength = noHeader.test(process.version) ? 0 : 62;
|
||||
if (line === 1 && column > headerLength && !isInBrowser() && !frame.isEval()) {
|
||||
column -= headerLength;
|
||||
}
|
||||
|
||||
var position = mapSourcePosition({
|
||||
source: source,
|
||||
line: line,
|
||||
column: column
|
||||
});
|
||||
state.curPosition = position;
|
||||
frame = cloneCallSite(frame);
|
||||
var originalFunctionName = frame.getFunctionName;
|
||||
frame.getFunctionName = function() {
|
||||
if (state.nextPosition == null) {
|
||||
return originalFunctionName();
|
||||
}
|
||||
return state.nextPosition.name || originalFunctionName();
|
||||
};
|
||||
frame.getFileName = function() { return position.source; };
|
||||
frame.getLineNumber = function() { return position.line; };
|
||||
frame.getColumnNumber = function() { return position.column + 1; };
|
||||
frame.getScriptNameOrSourceURL = function() { return position.source; };
|
||||
return frame;
|
||||
}
|
||||
|
||||
// Code called using eval() needs special handling
|
||||
var origin = frame.isEval() && frame.getEvalOrigin();
|
||||
if (origin) {
|
||||
origin = mapEvalOrigin(origin);
|
||||
frame = cloneCallSite(frame);
|
||||
frame.getEvalOrigin = function() { return origin; };
|
||||
return frame;
|
||||
}
|
||||
|
||||
// If we get here then we were unable to change the source position
|
||||
return frame;
|
||||
}
|
||||
|
||||
var kIsNodeError = undefined;
|
||||
try {
|
||||
// Get a deliberate ERR_INVALID_ARG_TYPE
|
||||
// TODO is there a better way to reliably get an instance of NodeError?
|
||||
path.resolve(123);
|
||||
} catch(e) {
|
||||
const symbols = Object.getOwnPropertySymbols(e);
|
||||
const symbol = symbols.find(function (s) {return s.toString().indexOf('kIsNodeError') >= 0});
|
||||
if(symbol) kIsNodeError = symbol;
|
||||
}
|
||||
|
||||
const ErrorPrototypeToString = (err) =>Error.prototype.toString.call(err);
|
||||
|
||||
/** @param {HookState} hookState */
|
||||
function createPrepareStackTrace(hookState) {
|
||||
return prepareStackTrace;
|
||||
|
||||
// This function is part of the V8 stack trace API, for more info see:
|
||||
// https://v8.dev/docs/stack-trace-api
|
||||
function prepareStackTrace(error, stack) {
|
||||
if(!hookState.enabled) return hookState.originalValue.apply(this, arguments);
|
||||
|
||||
if (sharedData.emptyCacheBetweenOperations) {
|
||||
clearCaches();
|
||||
}
|
||||
|
||||
// node gives its own errors special treatment. Mimic that behavior
|
||||
// https://github.com/nodejs/node/blob/3cbaabc4622df1b4009b9d026a1a970bdbae6e89/lib/internal/errors.js#L118-L128
|
||||
// https://github.com/nodejs/node/pull/39182
|
||||
var errorString;
|
||||
if (kIsNodeError) {
|
||||
if(kIsNodeError in error) {
|
||||
errorString = `${error.name} [${error.code}]: ${error.message}`;
|
||||
} else {
|
||||
errorString = ErrorPrototypeToString(error);
|
||||
}
|
||||
} else {
|
||||
var name = error.name || 'Error';
|
||||
var message = error.message || '';
|
||||
errorString = message ? name + ": " + message : name;
|
||||
}
|
||||
|
||||
var state = { nextPosition: null, curPosition: null };
|
||||
var processedStack = [];
|
||||
for (var i = stack.length - 1; i >= 0; i--) {
|
||||
processedStack.push('\n at ' + wrapCallSite(stack[i], state));
|
||||
state.nextPosition = state.curPosition;
|
||||
}
|
||||
state.curPosition = state.nextPosition = null;
|
||||
return errorString + processedStack.reverse().join('');
|
||||
}
|
||||
}
|
||||
|
||||
// Generate position and snippet of original source with pointer
|
||||
function getErrorSource(error) {
|
||||
var match = /\n at [^(]+ \((.*):(\d+):(\d+)\)/.exec(error.stack);
|
||||
if (match) {
|
||||
var source = match[1];
|
||||
var line = +match[2];
|
||||
var column = +match[3];
|
||||
|
||||
// Support the inline sourceContents inside the source map
|
||||
var contents = getFileContentsCache(source);
|
||||
|
||||
const sourceAsPath = tryFileURLToPath(source);
|
||||
|
||||
// Support files on disk
|
||||
if (!contents && fs && fs.existsSync(sourceAsPath)) {
|
||||
try {
|
||||
contents = fs.readFileSync(sourceAsPath, 'utf8');
|
||||
} catch (er) {
|
||||
contents = '';
|
||||
}
|
||||
}
|
||||
|
||||
// Format the line from the original source code like node does
|
||||
if (contents) {
|
||||
var code = contents.split(/(?:\r\n|\r|\n)/)[line - 1];
|
||||
if (code) {
|
||||
return source + ':' + line + '\n' + code + '\n' +
|
||||
new Array(column).join(' ') + '^';
|
||||
}
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
function printFatalErrorUponExit (error) {
|
||||
var source = getErrorSource(error);
|
||||
|
||||
// Ensure error is printed synchronously and not truncated
|
||||
if (process.stderr._handle && process.stderr._handle.setBlocking) {
|
||||
process.stderr._handle.setBlocking(true);
|
||||
}
|
||||
|
||||
if (source) {
|
||||
console.error(source);
|
||||
}
|
||||
|
||||
// Matches node's behavior for colorized output
|
||||
console.error(
|
||||
util.inspect(error, {
|
||||
customInspect: false,
|
||||
colors: process.stderr.isTTY
|
||||
})
|
||||
);
|
||||
}
|
||||
|
||||
function shimEmitUncaughtException () {
|
||||
const originalValue = process.emit;
|
||||
var hook = sharedData.processEmitHook = {
|
||||
enabled: true,
|
||||
originalValue,
|
||||
installedValue: undefined
|
||||
};
|
||||
var isTerminatingDueToFatalException = false;
|
||||
var fatalException;
|
||||
|
||||
process.emit = sharedData.processEmitHook.installedValue = function (type) {
|
||||
const hadListeners = originalValue.apply(this, arguments);
|
||||
if(hook.enabled) {
|
||||
if (type === 'uncaughtException' && !hadListeners) {
|
||||
isTerminatingDueToFatalException = true;
|
||||
fatalException = arguments[1];
|
||||
process.exit(1);
|
||||
}
|
||||
if (type === 'exit' && isTerminatingDueToFatalException) {
|
||||
printFatalErrorUponExit(fatalException);
|
||||
}
|
||||
}
|
||||
return hadListeners;
|
||||
};
|
||||
}
|
||||
|
||||
var originalRetrieveFileHandlers = sharedData.retrieveFileHandlers.slice(0);
|
||||
var originalRetrieveMapHandlers = sharedData.retrieveMapHandlers.slice(0);
|
||||
|
||||
exports.wrapCallSite = wrapCallSite;
|
||||
exports.getErrorSource = getErrorSource;
|
||||
exports.mapSourcePosition = mapSourcePosition;
|
||||
exports.retrieveSourceMap = retrieveSourceMap;
|
||||
|
||||
exports.install = function(options) {
|
||||
options = options || {};
|
||||
|
||||
if (options.environment) {
|
||||
environment = options.environment;
|
||||
if (["node", "browser", "auto"].indexOf(environment) === -1) {
|
||||
throw new Error("environment " + environment + " was unknown. Available options are {auto, browser, node}")
|
||||
}
|
||||
}
|
||||
|
||||
// Use dynamicRequire to avoid including in browser bundles
|
||||
var Module = dynamicRequire(module, 'module');
|
||||
|
||||
// Redirect subsequent imports of "source-map-support"
|
||||
// to this package
|
||||
const {redirectConflictingLibrary = true, onConflictingLibraryRedirect} = options;
|
||||
if(redirectConflictingLibrary) {
|
||||
if (!sharedData.moduleResolveFilenameHook) {
|
||||
const originalValue = Module._resolveFilename;
|
||||
const moduleResolveFilenameHook = sharedData.moduleResolveFilenameHook = {
|
||||
enabled: true,
|
||||
originalValue,
|
||||
installedValue: undefined,
|
||||
}
|
||||
Module._resolveFilename = sharedData.moduleResolveFilenameHook.installedValue = function (request, parent, isMain, options) {
|
||||
if (moduleResolveFilenameHook.enabled) {
|
||||
// Match all source-map-support entrypoints: source-map-support, source-map-support/register
|
||||
let requestRedirect;
|
||||
if (request === 'source-map-support') {
|
||||
requestRedirect = './';
|
||||
} else if (request === 'source-map-support/register') {
|
||||
requestRedirect = './register';
|
||||
}
|
||||
|
||||
if (requestRedirect !== undefined) {
|
||||
const newRequest = require.resolve(requestRedirect);
|
||||
for (const cb of sharedData.onConflictingLibraryRedirectArr) {
|
||||
cb(request, parent, isMain, options, newRequest);
|
||||
}
|
||||
request = newRequest;
|
||||
}
|
||||
}
|
||||
|
||||
return originalValue.call(this, request, parent, isMain, options);
|
||||
}
|
||||
}
|
||||
if (onConflictingLibraryRedirect) {
|
||||
sharedData.onConflictingLibraryRedirectArr.push(onConflictingLibraryRedirect);
|
||||
}
|
||||
}
|
||||
|
||||
// Allow sources to be found by methods other than reading the files
|
||||
// directly from disk.
|
||||
if (options.retrieveFile) {
|
||||
if (options.overrideRetrieveFile) {
|
||||
sharedData.retrieveFileHandlers.length = 0;
|
||||
}
|
||||
|
||||
sharedData.retrieveFileHandlers.unshift(options.retrieveFile);
|
||||
}
|
||||
|
||||
// Allow source maps to be found by methods other than reading the files
|
||||
// directly from disk.
|
||||
if (options.retrieveSourceMap) {
|
||||
if (options.overrideRetrieveSourceMap) {
|
||||
sharedData.retrieveMapHandlers.length = 0;
|
||||
}
|
||||
|
||||
sharedData.retrieveMapHandlers.unshift(options.retrieveSourceMap);
|
||||
}
|
||||
|
||||
// Support runtime transpilers that include inline source maps
|
||||
if (options.hookRequire && !isInBrowser()) {
|
||||
var $compile = Module.prototype._compile;
|
||||
|
||||
if (!$compile.__sourceMapSupport) {
|
||||
Module.prototype._compile = function(content, filename) {
|
||||
setFileContentsCache(filename, content);
|
||||
setSourceMapCache(filename, undefined);
|
||||
return $compile.call(this, content, filename);
|
||||
};
|
||||
|
||||
Module.prototype._compile.__sourceMapSupport = true;
|
||||
}
|
||||
}
|
||||
|
||||
// Configure options
|
||||
if (!sharedData.emptyCacheBetweenOperations) {
|
||||
sharedData.emptyCacheBetweenOperations = 'emptyCacheBetweenOperations' in options ?
|
||||
options.emptyCacheBetweenOperations : false;
|
||||
}
|
||||
|
||||
|
||||
// Install the error reformatter
|
||||
if (!sharedData.errorPrepareStackTraceHook) {
|
||||
const originalValue = Error.prepareStackTrace;
|
||||
sharedData.errorPrepareStackTraceHook = {
|
||||
enabled: true,
|
||||
originalValue,
|
||||
installedValue: undefined
|
||||
};
|
||||
Error.prepareStackTrace = sharedData.errorPrepareStackTraceHook.installedValue = createPrepareStackTrace(sharedData.errorPrepareStackTraceHook);
|
||||
}
|
||||
|
||||
if (!sharedData.processEmitHook) {
|
||||
var installHandler = 'handleUncaughtExceptions' in options ?
|
||||
options.handleUncaughtExceptions : true;
|
||||
|
||||
// Do not override 'uncaughtException' with our own handler in Node.js
|
||||
// Worker threads. Workers pass the error to the main thread as an event,
|
||||
// rather than printing something to stderr and exiting.
|
||||
try {
|
||||
// We need to use `dynamicRequire` because `require` on it's own will be optimized by WebPack/Browserify.
|
||||
var worker_threads = dynamicRequire(module, 'worker_threads');
|
||||
if (worker_threads.isMainThread === false) {
|
||||
installHandler = false;
|
||||
}
|
||||
} catch(e) {}
|
||||
|
||||
// Provide the option to not install the uncaught exception handler. This is
|
||||
// to support other uncaught exception handlers (in test frameworks, for
|
||||
// example). If this handler is not installed and there are no other uncaught
|
||||
// exception handlers, uncaught exceptions will be caught by node's built-in
|
||||
// exception handler and the process will still be terminated. However, the
|
||||
// generated JavaScript code will be shown above the stack trace instead of
|
||||
// the original source code.
|
||||
if (installHandler && hasGlobalProcessEventEmitter()) {
|
||||
shimEmitUncaughtException();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
exports.uninstall = function() {
|
||||
if(sharedData.processEmitHook) {
|
||||
// Disable behavior
|
||||
sharedData.processEmitHook.enabled = false;
|
||||
// If possible, remove our hook function. May not be possible if subsequent third-party hooks have wrapped around us.
|
||||
if(process.emit === sharedData.processEmitHook.installedValue) {
|
||||
process.emit = sharedData.processEmitHook.originalValue;
|
||||
}
|
||||
sharedData.processEmitHook = undefined;
|
||||
}
|
||||
if(sharedData.errorPrepareStackTraceHook) {
|
||||
// Disable behavior
|
||||
sharedData.errorPrepareStackTraceHook.enabled = false;
|
||||
// If possible or necessary, remove our hook function.
|
||||
// In vanilla environments, prepareStackTrace is `undefined`.
|
||||
// We cannot delegate to `undefined` the way we can to a function w/`.apply()`; our only option is to remove the function.
|
||||
// If we are the *first* hook installed, and another was installed on top of us, we have no choice but to remove both.
|
||||
if(Error.prepareStackTrace === sharedData.errorPrepareStackTraceHook.installedValue || typeof sharedData.errorPrepareStackTraceHook.originalValue !== 'function') {
|
||||
Error.prepareStackTrace = sharedData.errorPrepareStackTraceHook.originalValue;
|
||||
}
|
||||
sharedData.errorPrepareStackTraceHook = undefined;
|
||||
}
|
||||
if (sharedData.moduleResolveFilenameHook) {
|
||||
// Disable behavior
|
||||
sharedData.moduleResolveFilenameHook.enabled = false;
|
||||
// If possible, remove our hook function. May not be possible if subsequent third-party hooks have wrapped around us.
|
||||
var Module = dynamicRequire(module, 'module');
|
||||
if(Module._resolveFilename === sharedData.moduleResolveFilenameHook.installedValue) {
|
||||
Module._resolveFilename = sharedData.moduleResolveFilenameHook.originalValue;
|
||||
}
|
||||
sharedData.moduleResolveFilenameHook = undefined;
|
||||
}
|
||||
sharedData.onConflictingLibraryRedirectArr.length = 0;
|
||||
}
|
||||
|
||||
exports.resetRetrieveHandlers = function() {
|
||||
sharedData.retrieveFileHandlers.length = 0;
|
||||
sharedData.retrieveMapHandlers.length = 0;
|
||||
}
|
||||
|
|
@ -1 +0,0 @@
|
|||
../../../@jridgewell+trace-mapping@0.3.9/node_modules/@jridgewell/trace-mapping
|
||||
|
|
@ -1,3 +0,0 @@
|
|||
# esbuild
|
||||
|
||||
This is the Linux 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.
|
||||
BIN
node_modules/.pnpm/@esbuild+linux-x64@0.25.9/node_modules/@esbuild/linux-x64/bin/esbuild
generated
vendored
BIN
node_modules/.pnpm/@esbuild+linux-x64@0.25.9/node_modules/@esbuild/linux-x64/bin/esbuild
generated
vendored
Binary file not shown.
|
|
@ -1,20 +0,0 @@
|
|||
{
|
||||
"name": "@esbuild/linux-x64",
|
||||
"version": "0.25.9",
|
||||
"description": "The Linux 64-bit binary for esbuild, a JavaScript bundler.",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/evanw/esbuild.git"
|
||||
},
|
||||
"license": "MIT",
|
||||
"preferUnplugged": true,
|
||||
"engines": {
|
||||
"node": ">=18"
|
||||
},
|
||||
"os": [
|
||||
"linux"
|
||||
],
|
||||
"cpu": [
|
||||
"x64"
|
||||
]
|
||||
}
|
||||
|
|
@ -1,202 +0,0 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
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|
||||
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|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
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|
||||
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|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
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|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
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|
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|
||||
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|
||||
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||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
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|
||||
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|
||||
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|
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|
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|
||||
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|
||||
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|
||||
do not modify the License. You may add Your own attribution
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
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|
||||
except as required for reasonable and customary use in describing the
|
||||
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|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
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||||
agreed to in writing, Licensor provides the Work (and each
|
||||
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|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
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|
||||
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|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
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|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
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||||
liable to You for damages, including any direct, indirect, special,
|
||||
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|
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||||
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|
||||
other commercial damages or losses), even if such Contributor
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||||
has been advised of the possibility of such damages.
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|
||||
9. Accepting Warranty or Additional Liability. While redistributing
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the Work or Derivative Works thereof, You may choose to offer,
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and charge a fee for, acceptance of support, warranty, indemnity,
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License. However, in accepting such obligations, You may act only
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||||
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|
||||
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|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
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|
||||
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|
||||
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||||
|
||||
Copyright [yyyy] [name of copyright owner]
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||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
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||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
|
|
@ -1,377 +0,0 @@
|
|||
# Google Gen AI SDK for TypeScript and JavaScript
|
||||
|
||||
[](https://www.npmjs.com/package/@google/genai)
|
||||
[](https://www.npmjs.com/package/@google/genai)
|
||||
|
||||
----------------------
|
||||
**Documentation:** https://googleapis.github.io/js-genai/
|
||||
|
||||
----------------------
|
||||
|
||||
The Google Gen AI JavaScript SDK is designed for
|
||||
TypeScript and JavaScript developers to build applications powered by Gemini. The SDK
|
||||
supports both the [Gemini Developer API](https://ai.google.dev/gemini-api/docs)
|
||||
and [Vertex AI](https://cloud.google.com/vertex-ai/generative-ai/docs/learn/overview).
|
||||
|
||||
The Google Gen AI SDK is designed to work with Gemini 2.0 features.
|
||||
|
||||
> [!CAUTION]
|
||||
> **API Key Security:** Avoid exposing API keys in client-side code.
|
||||
> Use server-side implementations in production environments.
|
||||
|
||||
## Prerequisites
|
||||
|
||||
1. Node.js version 20 or later
|
||||
|
||||
### The following are required for Vertex AI users (excluding Vertex AI Studio)
|
||||
1. [Select](https://console.cloud.google.com/project) or [create](https://cloud.google.com/resource-manager/docs/creating-managing-projects#creating_a_project) a Google Cloud project.
|
||||
1. [Enable billing for your project](https://cloud.google.com/billing/docs/how-to/modify-project).
|
||||
1. [Enable the Vertex AI API](https://console.cloud.google.com/flows/enableapi?apiid=aiplatform.googleapis.com).
|
||||
1. [Configure authentication](https://cloud.google.com/docs/authentication) for your project.
|
||||
* [Install the gcloud CLI](https://cloud.google.com/sdk/docs/install).
|
||||
* [Initialize the gcloud CLI](https://cloud.google.com/sdk/docs/initializing).
|
||||
* Create local authentication credentials for your user account:
|
||||
|
||||
```sh
|
||||
gcloud auth application-default login
|
||||
```
|
||||
A list of accepted authentication options are listed in [GoogleAuthOptions](https://github.com/googleapis/google-auth-library-nodejs/blob/3ae120d0a45c95e36c59c9ac8286483938781f30/src/auth/googleauth.ts#L87) interface of google-auth-library-node.js GitHub repo.
|
||||
|
||||
## Installation
|
||||
|
||||
To install the SDK, run the following command:
|
||||
|
||||
```shell
|
||||
npm install @google/genai
|
||||
```
|
||||
|
||||
## Quickstart
|
||||
|
||||
The simplest way to get started is to use an API key from
|
||||
[Google AI Studio](https://aistudio.google.com/apikey):
|
||||
|
||||
```typescript
|
||||
import {GoogleGenAI} from '@google/genai';
|
||||
const GEMINI_API_KEY = process.env.GEMINI_API_KEY;
|
||||
|
||||
const ai = new GoogleGenAI({apiKey: GEMINI_API_KEY});
|
||||
|
||||
async function main() {
|
||||
const response = await ai.models.generateContent({
|
||||
model: 'gemini-2.0-flash-001',
|
||||
contents: 'Why is the sky blue?',
|
||||
});
|
||||
console.log(response.text);
|
||||
}
|
||||
|
||||
main();
|
||||
```
|
||||
|
||||
## Initialization
|
||||
|
||||
The Google Gen AI SDK provides support for both the
|
||||
[Google AI Studio](https://ai.google.dev/gemini-api/docs) and
|
||||
[Vertex AI](https://cloud.google.com/vertex-ai/generative-ai/docs/learn/overview)
|
||||
implementations of the Gemini API.
|
||||
|
||||
### Gemini Developer API
|
||||
|
||||
For server-side applications, initialize using an API key, which can
|
||||
be acquired from [Google AI Studio](https://aistudio.google.com/apikey):
|
||||
|
||||
```typescript
|
||||
import { GoogleGenAI } from '@google/genai';
|
||||
const ai = new GoogleGenAI({apiKey: 'GEMINI_API_KEY'});
|
||||
```
|
||||
|
||||
#### Browser
|
||||
|
||||
> [!CAUTION]
|
||||
> **API Key Security:** Avoid exposing API keys in client-side code.
|
||||
> Use server-side implementations in production environments.
|
||||
|
||||
In the browser the initialization code is identical:
|
||||
|
||||
|
||||
```typescript
|
||||
import { GoogleGenAI } from '@google/genai';
|
||||
const ai = new GoogleGenAI({apiKey: 'GEMINI_API_KEY'});
|
||||
```
|
||||
|
||||
### Vertex AI
|
||||
|
||||
Sample code for VertexAI initialization:
|
||||
|
||||
```typescript
|
||||
import { GoogleGenAI } from '@google/genai';
|
||||
|
||||
const ai = new GoogleGenAI({
|
||||
vertexai: true,
|
||||
project: 'your_project',
|
||||
location: 'your_location',
|
||||
});
|
||||
```
|
||||
|
||||
### (Optional) (NodeJS only) Using environment variables:
|
||||
|
||||
For NodeJS environments, you can create a client by configuring the necessary
|
||||
environment variables. Configuration setup instructions depends on whether
|
||||
you're using the Gemini Developer API or the Gemini API in Vertex AI.
|
||||
|
||||
**Gemini Developer API:** Set `GOOGLE_API_KEY` as shown below:
|
||||
|
||||
```bash
|
||||
export GOOGLE_API_KEY='your-api-key'
|
||||
```
|
||||
|
||||
**Gemini API on Vertex AI:** Set `GOOGLE_GENAI_USE_VERTEXAI`,
|
||||
`GOOGLE_CLOUD_PROJECT` and `GOOGLE_CLOUD_LOCATION`, as shown below:
|
||||
|
||||
```bash
|
||||
export GOOGLE_GENAI_USE_VERTEXAI=true
|
||||
export GOOGLE_CLOUD_PROJECT='your-project-id'
|
||||
export GOOGLE_CLOUD_LOCATION='us-central1'
|
||||
```
|
||||
|
||||
```typescript
|
||||
import {GoogleGenAI} from '@google/genai';
|
||||
|
||||
const ai = new GoogleGenAI();
|
||||
```
|
||||
|
||||
## API Selection
|
||||
|
||||
By default, the SDK uses the beta API endpoints provided by Google to support
|
||||
preview features in the APIs. The stable API endpoints can be selected by
|
||||
setting the API version to `v1`.
|
||||
|
||||
To set the API version use `apiVersion`. For example, to set the API version to
|
||||
`v1` for Vertex AI:
|
||||
|
||||
```typescript
|
||||
const ai = new GoogleGenAI({
|
||||
vertexai: true,
|
||||
project: 'your_project',
|
||||
location: 'your_location',
|
||||
apiVersion: 'v1'
|
||||
});
|
||||
```
|
||||
|
||||
To set the API version to `v1alpha` for the Gemini Developer API:
|
||||
|
||||
```typescript
|
||||
const ai = new GoogleGenAI({
|
||||
apiKey: 'GEMINI_API_KEY',
|
||||
apiVersion: 'v1alpha'
|
||||
});
|
||||
```
|
||||
|
||||
## GoogleGenAI overview
|
||||
|
||||
All API features are accessed through an instance of the `GoogleGenAI` classes.
|
||||
The submodules bundle together related API methods:
|
||||
|
||||
- [`ai.models`](https://googleapis.github.io/js-genai/release_docs/classes/models.Models.html):
|
||||
Use `models` to query models (`generateContent`, `generateImages`, ...), or
|
||||
examine their metadata.
|
||||
- [`ai.caches`](https://googleapis.github.io/js-genai/release_docs/classes/caches.Caches.html):
|
||||
Create and manage `caches` to reduce costs when repeatedly using the same
|
||||
large prompt prefix.
|
||||
- [`ai.chats`](https://googleapis.github.io/js-genai/release_docs/classes/chats.Chats.html):
|
||||
Create local stateful `chat` objects to simplify multi turn interactions.
|
||||
- [`ai.files`](https://googleapis.github.io/js-genai/release_docs/classes/files.Files.html):
|
||||
Upload `files` to the API and reference them in your prompts.
|
||||
This reduces bandwidth if you use a file many times, and handles files too
|
||||
large to fit inline with your prompt.
|
||||
- [`ai.live`](https://googleapis.github.io/js-genai/release_docs/classes/live.Live.html):
|
||||
Start a `live` session for real time interaction, allows text + audio + video
|
||||
input, and text or audio output.
|
||||
|
||||
## Samples
|
||||
|
||||
More samples can be found in the
|
||||
[github samples directory](https://github.com/googleapis/js-genai/tree/main/sdk-samples).
|
||||
|
||||
### Streaming
|
||||
|
||||
For quicker, more responsive API interactions use the `generateContentStream`
|
||||
method which yields chunks as they're generated:
|
||||
|
||||
```typescript
|
||||
import {GoogleGenAI} from '@google/genai';
|
||||
const GEMINI_API_KEY = process.env.GEMINI_API_KEY;
|
||||
|
||||
const ai = new GoogleGenAI({apiKey: GEMINI_API_KEY});
|
||||
|
||||
async function main() {
|
||||
const response = await ai.models.generateContentStream({
|
||||
model: 'gemini-2.0-flash-001',
|
||||
contents: 'Write a 100-word poem.',
|
||||
});
|
||||
for await (const chunk of response) {
|
||||
console.log(chunk.text);
|
||||
}
|
||||
}
|
||||
|
||||
main();
|
||||
```
|
||||
|
||||
### Function Calling
|
||||
|
||||
To let Gemini to interact with external systems, you can provide
|
||||
`functionDeclaration` objects as `tools`. To use these tools it's a 4 step
|
||||
|
||||
1. **Declare the function name, description, and parametersJsonSchema**
|
||||
2. **Call `generateContent` with function calling enabled**
|
||||
3. **Use the returned `FunctionCall` parameters to call your actual function**
|
||||
3. **Send the result back to the model (with history, easier in `ai.chat`)
|
||||
as a `FunctionResponse`**
|
||||
|
||||
```typescript
|
||||
import {GoogleGenAI, FunctionCallingConfigMode, FunctionDeclaration, Type} from '@google/genai';
|
||||
const GEMINI_API_KEY = process.env.GEMINI_API_KEY;
|
||||
|
||||
async function main() {
|
||||
const controlLightDeclaration: FunctionDeclaration = {
|
||||
name: 'controlLight',
|
||||
parametersJsonSchema: {
|
||||
type: 'object',
|
||||
properties:{
|
||||
brightness: {
|
||||
type:'number',
|
||||
},
|
||||
colorTemperature: {
|
||||
type:'string',
|
||||
},
|
||||
},
|
||||
required: ['brightness', 'colorTemperature'],
|
||||
},
|
||||
};
|
||||
|
||||
const ai = new GoogleGenAI({apiKey: GEMINI_API_KEY});
|
||||
const response = await ai.models.generateContent({
|
||||
model: 'gemini-2.0-flash-001',
|
||||
contents: 'Dim the lights so the room feels cozy and warm.',
|
||||
config: {
|
||||
toolConfig: {
|
||||
functionCallingConfig: {
|
||||
// Force it to call any function
|
||||
mode: FunctionCallingConfigMode.ANY,
|
||||
allowedFunctionNames: ['controlLight'],
|
||||
}
|
||||
},
|
||||
tools: [{functionDeclarations: [controlLightDeclaration]}]
|
||||
}
|
||||
});
|
||||
|
||||
console.log(response.functionCalls);
|
||||
}
|
||||
|
||||
main();
|
||||
```
|
||||
|
||||
#### Model Context Protocol (MCP) support (experimental)
|
||||
|
||||
Built-in [MCP](https://modelcontextprotocol.io/introduction) support is an
|
||||
experimental feature. You can pass a local MCP server as a tool directly.
|
||||
|
||||
```javascript
|
||||
import { GoogleGenAI, FunctionCallingConfigMode , mcpToTool} from '@google/genai';
|
||||
import { Client } from "@modelcontextprotocol/sdk/client/index.js";
|
||||
import { StdioClientTransport } from "@modelcontextprotocol/sdk/client/stdio.js";
|
||||
|
||||
// Create server parameters for stdio connection
|
||||
const serverParams = new StdioClientTransport({
|
||||
command: "npx", // Executable
|
||||
args: ["-y", "@philschmid/weather-mcp"] // MCP Server
|
||||
});
|
||||
|
||||
const client = new Client(
|
||||
{
|
||||
name: "example-client",
|
||||
version: "1.0.0"
|
||||
}
|
||||
);
|
||||
|
||||
// Configure the client
|
||||
const ai = new GoogleGenAI({});
|
||||
|
||||
// Initialize the connection between client and server
|
||||
await client.connect(serverParams);
|
||||
|
||||
// Send request to the model with MCP tools
|
||||
const response = await ai.models.generateContent({
|
||||
model: "gemini-2.5-flash",
|
||||
contents: `What is the weather in London in ${new Date().toLocaleDateString()}?`,
|
||||
config: {
|
||||
tools: [mcpToTool(client)], // uses the session, will automatically call the tool using automatic function calling
|
||||
},
|
||||
});
|
||||
console.log(response.text);
|
||||
|
||||
// Close the connection
|
||||
await client.close();
|
||||
```
|
||||
|
||||
### Generate Content
|
||||
|
||||
#### How to structure `contents` argument for `generateContent`
|
||||
|
||||
The SDK allows you to specify the following types in the `contents` parameter:
|
||||
|
||||
#### Content
|
||||
|
||||
- `Content`: The SDK will wrap the singular `Content` instance in an array which
|
||||
contains only the given content instance
|
||||
- `Content[]`: No transformation happens
|
||||
|
||||
#### Part
|
||||
|
||||
Parts will be aggregated on a singular Content, with role 'user'.
|
||||
|
||||
- `Part | string`: The SDK will wrap the `string` or `Part` in a `Content`
|
||||
instance with role 'user'.
|
||||
- `Part[] | string[]`: The SDK will wrap the full provided list into a single
|
||||
`Content` with role 'user'.
|
||||
|
||||
**_NOTE:_** This doesn't apply to `FunctionCall` and `FunctionResponse` parts,
|
||||
if you are specifying those, you need to explicitly provide the full
|
||||
`Content[]` structure making it explicit which Parts are 'spoken' by the model,
|
||||
or the user. The SDK will throw an exception if you try this.
|
||||
|
||||
## Error Handling
|
||||
|
||||
To handle errors raised by the API, the SDK provides this [ApiError](https://github.com/googleapis/js-genai/blob/main/src/errors.ts) class.
|
||||
|
||||
```typescript
|
||||
import {GoogleGenAI} from '@google/genai';
|
||||
const GEMINI_API_KEY = process.env.GEMINI_API_KEY;
|
||||
|
||||
const ai = new GoogleGenAI({apiKey: GEMINI_API_KEY});
|
||||
|
||||
async function main() {
|
||||
await ai.models.generateContent({
|
||||
model: 'non-existent-model',
|
||||
contents: 'Write a 100-word poem.',
|
||||
}).catch((e) => {
|
||||
console.error('error name: ', e.name);
|
||||
console.error('error message: ', e.message);
|
||||
console.error('error status: ', e.status);
|
||||
});
|
||||
}
|
||||
|
||||
main();
|
||||
```
|
||||
|
||||
## How is this different from the other Google AI SDKs
|
||||
This SDK (`@google/genai`) is Google Deepmind’s "vanilla" SDK for its generative
|
||||
AI offerings, and is where Google Deepmind adds new AI features.
|
||||
|
||||
Models hosted either on the [Vertex AI platform](https://cloud.google.com/vertex-ai/generative-ai/docs/learn/overview) or the [Gemini Developer platform](https://ai.google.dev/gemini-api/docs) are accessible through this SDK.
|
||||
|
||||
Other SDKs may be offering additional AI frameworks on top of this SDK, or may
|
||||
be targeting specific project environments (like Firebase).
|
||||
|
||||
The `@google/generative_language` and `@google-cloud/vertexai` SDKs are previous
|
||||
iterations of this SDK and are no longer receiving new Gemini 2.0+ features.
|
||||
|
||||
7721
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generated
vendored
|
|
@ -1,4 +0,0 @@
|
|||
{
|
||||
"name": "@google/genai/node",
|
||||
"main": "../dist/node/index.js"
|
||||
}
|
||||
129
node_modules/.pnpm/@google+genai@1.17.0/node_modules/@google/genai/package.json
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vendored
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node_modules/.pnpm/@google+genai@1.17.0/node_modules/@google/genai/package.json
generated
vendored
|
|
@ -1,129 +0,0 @@
|
|||
{
|
||||
"name": "@google/genai",
|
||||
"version": "1.17.0",
|
||||
"description": "",
|
||||
"type": "module",
|
||||
"main": "dist/node/index.mjs",
|
||||
"module": "dist/web/index.mjs",
|
||||
"browser": "dist/web/index.mjs",
|
||||
"typings": "dist/genai.d.ts",
|
||||
"exports": {
|
||||
".": {
|
||||
"browser": {
|
||||
"types": "./dist/web/web.d.ts",
|
||||
"import": "./dist/web/index.mjs",
|
||||
"default": "./dist/web/index.mjs"
|
||||
},
|
||||
"node": {
|
||||
"types": "./dist/node/node.d.ts",
|
||||
"import": "./dist/node/index.mjs",
|
||||
"require": "./dist/node/index.cjs",
|
||||
"default": "./dist/node/index.mjs"
|
||||
},
|
||||
"types": "./dist/genai.d.ts",
|
||||
"import": "./dist/index.mjs",
|
||||
"require": "./dist/index.cjs",
|
||||
"default": "./dist/index.mjs"
|
||||
},
|
||||
"./web": {
|
||||
"types": "./dist/web/web.d.ts",
|
||||
"import": "./dist/web/index.mjs",
|
||||
"default": "./dist/web/index.mjs"
|
||||
},
|
||||
"./node": {
|
||||
"types": "./dist/node/node.d.ts",
|
||||
"import": "./dist/node/index.mjs",
|
||||
"default": "./dist/node/index.mjs"
|
||||
}
|
||||
},
|
||||
"scripts": {
|
||||
"prepare": "npm run build-prod",
|
||||
"build": "rollup -c && npm-run-all --parallel api-extractor:dev:* && node scripts/ignore_missing_mcp_dep.js",
|
||||
"build-prod": "rollup -c && npm-run-all --parallel api-extractor:prod:* && node scripts/ignore_missing_mcp_dep.js",
|
||||
"api-extractor:dev:main": "api-extractor run --local --verbose",
|
||||
"api-extractor:dev:node": "api-extractor run -c api-extractor.node.json --local --verbose",
|
||||
"api-extractor:dev:web": "api-extractor run -c api-extractor.web.json --local --verbose",
|
||||
"api-extractor:prod:main": "api-extractor run --verbose",
|
||||
"api-extractor:prod:node": "api-extractor run -c api-extractor.node.json --verbose",
|
||||
"api-extractor:prod:web": "api-extractor run -c api-extractor.web.json --verbose",
|
||||
"unit-test": "tsc && jasmine dist/test/unit/**/*_test.js dist/test/unit/*_test.js",
|
||||
"system-test": "tsc && jasmine dist/test/system/**/*_test.js",
|
||||
"test-server-tests": "tsc && GOOGLE_CLOUD_PROJECT=googcloudproj GOOGLE_CLOUD_LOCATION=googcloudloc jasmine dist/test/system/node/*_test.js -- --test-server",
|
||||
"test-server-tests:record": "tsc && jasmine --fail-fast dist/test/system/node/*_test.js -- --test-server --record",
|
||||
"docs": "typedoc && node --loader ts-node/esm scripts/add_docsite_license_headers.ts",
|
||||
"pages-main": "node --loader ts-node/esm scripts/generate_pages.ts main",
|
||||
"pages-release": "node --loader ts-node/esm scripts/generate_pages.ts release",
|
||||
"format": "prettier '**/*.ts' '**/*.mjs' '**/*.json' --write",
|
||||
"lint": "eslint '**/*.ts'",
|
||||
"lint-fix": "eslint --fix '**/*.ts'",
|
||||
"coverage-report": "./test/generate_report.sh"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=20.0.0"
|
||||
},
|
||||
"files": [
|
||||
"dist/genai.d.ts",
|
||||
"dist/index.mjs",
|
||||
"dist/index.cjs",
|
||||
"dist/index.mjs.map",
|
||||
"dist/node/index.mjs",
|
||||
"dist/node/index.cjs",
|
||||
"dist/node/index.mjs.map",
|
||||
"dist/node/node.d.ts",
|
||||
"dist/web/index.mjs",
|
||||
"dist/web/index.mjs.map",
|
||||
"dist/web/web.d.ts",
|
||||
"node/package.json",
|
||||
"web/package.json"
|
||||
],
|
||||
"devDependencies": {
|
||||
"@eslint/js": "9.20.0",
|
||||
"@microsoft/api-extractor": "^7.52.9",
|
||||
"@rollup/plugin-json": "^6.1.0",
|
||||
"@types/jasmine": "^5.1.2",
|
||||
"@types/node": "^20.9.0",
|
||||
"@types/unist": "^3.0.3",
|
||||
"@types/ws": "^8.5.14",
|
||||
"c8": "^10.1.3",
|
||||
"eslint": "8.57.0",
|
||||
"gts": "^5.2.0",
|
||||
"jasmine": "^5.5.0",
|
||||
"jasmine-reporters": "^2.4.0",
|
||||
"npm-run-all": "^4.1.5",
|
||||
"nyc": "^17.1.0",
|
||||
"prettier": "3.3.3",
|
||||
"prettier-plugin-organize-imports": "^4.1.0",
|
||||
"rollup-plugin-typescript2": "^0.36.0",
|
||||
"test-server-sdk": "^0.2.7",
|
||||
"ts-node": "^10.9.2",
|
||||
"tslib": "^2.8.1",
|
||||
"tsx": "^4.19.4",
|
||||
"typedoc": "^0.27.0",
|
||||
"typescript": "~5.2.0",
|
||||
"typescript-eslint": "8.24.1",
|
||||
"zod": "^3.22.4",
|
||||
"zod-to-json-schema": "^3.22.4"
|
||||
},
|
||||
"dependencies": {
|
||||
"google-auth-library": "^9.14.2",
|
||||
"ws": "^8.18.0"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"@modelcontextprotocol/sdk": "^1.11.4"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"@modelcontextprotocol/sdk": {
|
||||
"optional": true
|
||||
}
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/googleapis/js-genai.git"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/googleapis/js-genai/issues"
|
||||
},
|
||||
"homepage": "https://github.com/googleapis/js-genai#readme",
|
||||
"author": "",
|
||||
"license": "Apache-2.0"
|
||||
}
|
||||
4
node_modules/.pnpm/@google+genai@1.17.0/node_modules/@google/genai/web/package.json
generated
vendored
4
node_modules/.pnpm/@google+genai@1.17.0/node_modules/@google/genai/web/package.json
generated
vendored
|
|
@ -1,4 +0,0 @@
|
|||
{
|
||||
"name": "@google/genai/web",
|
||||
"module": "../dist/web/index.mjs"
|
||||
}
|
||||
|
|
@ -1 +0,0 @@
|
|||
../../google-auth-library@9.15.1/node_modules/google-auth-library
|
||||
|
|
@ -1 +0,0 @@
|
|||
../../ws@8.18.3/node_modules/ws
|
||||
|
|
@ -1,19 +0,0 @@
|
|||
Copyright 2019 Justin Ridgewell <jridgewell@google.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
# @jridgewell/resolve-uri
|
||||
|
||||
> Resolve a URI relative to an optional base URI
|
||||
|
||||
Resolve any combination of absolute URIs, protocol-realtive URIs, absolute paths, or relative paths.
|
||||
|
||||
## Installation
|
||||
|
||||
```sh
|
||||
npm install @jridgewell/resolve-uri
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```typescript
|
||||
function resolve(input: string, base?: string): string;
|
||||
```
|
||||
|
||||
```js
|
||||
import resolve from '@jridgewell/resolve-uri';
|
||||
|
||||
resolve('foo', 'https://example.com'); // => 'https://example.com/foo'
|
||||
```
|
||||
|
||||
| Input | Base | Resolution | Explanation |
|
||||
|-----------------------|-------------------------|--------------------------------|--------------------------------------------------------------|
|
||||
| `https://example.com` | _any_ | `https://example.com/` | Input is normalized only |
|
||||
| `//example.com` | `https://base.com/` | `https://example.com/` | Input inherits the base's protocol |
|
||||
| `//example.com` | _rest_ | `//example.com/` | Input is normalized only |
|
||||
| `/example` | `https://base.com/` | `https://base.com/example` | Input inherits the base's origin |
|
||||
| `/example` | `//base.com/` | `//base.com/example` | Input inherits the base's host and remains protocol relative |
|
||||
| `/example` | _rest_ | `/example` | Input is normalized only |
|
||||
| `example` | `https://base.com/dir/` | `https://base.com/dir/example` | Input is joined with the base |
|
||||
| `example` | `https://base.com/file` | `https://base.com/example` | Input is joined with the base without its file |
|
||||
| `example` | `//base.com/dir/` | `//base.com/dir/example` | Input is joined with the base's last directory |
|
||||
| `example` | `//base.com/file` | `//base.com/example` | Input is joined with the base without its file |
|
||||
| `example` | `/base/dir/` | `/base/dir/example` | Input is joined with the base's last directory |
|
||||
| `example` | `/base/file` | `/base/example` | Input is joined with the base without its file |
|
||||
| `example` | `base/dir/` | `base/dir/example` | Input is joined with the base's last directory |
|
||||
| `example` | `base/file` | `base/example` | Input is joined with the base without its file |
|
||||
|
|
@ -1,232 +0,0 @@
|
|||
// Matches the scheme of a URL, eg "http://"
|
||||
const schemeRegex = /^[\w+.-]+:\/\//;
|
||||
/**
|
||||
* Matches the parts of a URL:
|
||||
* 1. Scheme, including ":", guaranteed.
|
||||
* 2. User/password, including "@", optional.
|
||||
* 3. Host, guaranteed.
|
||||
* 4. Port, including ":", optional.
|
||||
* 5. Path, including "/", optional.
|
||||
* 6. Query, including "?", optional.
|
||||
* 7. Hash, including "#", optional.
|
||||
*/
|
||||
const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
|
||||
/**
|
||||
* File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
|
||||
* with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
|
||||
*
|
||||
* 1. Host, optional.
|
||||
* 2. Path, which may include "/", guaranteed.
|
||||
* 3. Query, including "?", optional.
|
||||
* 4. Hash, including "#", optional.
|
||||
*/
|
||||
const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
|
||||
function isAbsoluteUrl(input) {
|
||||
return schemeRegex.test(input);
|
||||
}
|
||||
function isSchemeRelativeUrl(input) {
|
||||
return input.startsWith('//');
|
||||
}
|
||||
function isAbsolutePath(input) {
|
||||
return input.startsWith('/');
|
||||
}
|
||||
function isFileUrl(input) {
|
||||
return input.startsWith('file:');
|
||||
}
|
||||
function isRelative(input) {
|
||||
return /^[.?#]/.test(input);
|
||||
}
|
||||
function parseAbsoluteUrl(input) {
|
||||
const match = urlRegex.exec(input);
|
||||
return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || '');
|
||||
}
|
||||
function parseFileUrl(input) {
|
||||
const match = fileRegex.exec(input);
|
||||
const path = match[2];
|
||||
return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || '');
|
||||
}
|
||||
function makeUrl(scheme, user, host, port, path, query, hash) {
|
||||
return {
|
||||
scheme,
|
||||
user,
|
||||
host,
|
||||
port,
|
||||
path,
|
||||
query,
|
||||
hash,
|
||||
type: 7 /* Absolute */,
|
||||
};
|
||||
}
|
||||
function parseUrl(input) {
|
||||
if (isSchemeRelativeUrl(input)) {
|
||||
const url = parseAbsoluteUrl('http:' + input);
|
||||
url.scheme = '';
|
||||
url.type = 6 /* SchemeRelative */;
|
||||
return url;
|
||||
}
|
||||
if (isAbsolutePath(input)) {
|
||||
const url = parseAbsoluteUrl('http://foo.com' + input);
|
||||
url.scheme = '';
|
||||
url.host = '';
|
||||
url.type = 5 /* AbsolutePath */;
|
||||
return url;
|
||||
}
|
||||
if (isFileUrl(input))
|
||||
return parseFileUrl(input);
|
||||
if (isAbsoluteUrl(input))
|
||||
return parseAbsoluteUrl(input);
|
||||
const url = parseAbsoluteUrl('http://foo.com/' + input);
|
||||
url.scheme = '';
|
||||
url.host = '';
|
||||
url.type = input
|
||||
? input.startsWith('?')
|
||||
? 3 /* Query */
|
||||
: input.startsWith('#')
|
||||
? 2 /* Hash */
|
||||
: 4 /* RelativePath */
|
||||
: 1 /* Empty */;
|
||||
return url;
|
||||
}
|
||||
function stripPathFilename(path) {
|
||||
// If a path ends with a parent directory "..", then it's a relative path with excess parent
|
||||
// paths. It's not a file, so we can't strip it.
|
||||
if (path.endsWith('/..'))
|
||||
return path;
|
||||
const index = path.lastIndexOf('/');
|
||||
return path.slice(0, index + 1);
|
||||
}
|
||||
function mergePaths(url, base) {
|
||||
normalizePath(base, base.type);
|
||||
// If the path is just a "/", then it was an empty path to begin with (remember, we're a relative
|
||||
// path).
|
||||
if (url.path === '/') {
|
||||
url.path = base.path;
|
||||
}
|
||||
else {
|
||||
// Resolution happens relative to the base path's directory, not the file.
|
||||
url.path = stripPathFilename(base.path) + url.path;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* The path can have empty directories "//", unneeded parents "foo/..", or current directory
|
||||
* "foo/.". We need to normalize to a standard representation.
|
||||
*/
|
||||
function normalizePath(url, type) {
|
||||
const rel = type <= 4 /* RelativePath */;
|
||||
const pieces = url.path.split('/');
|
||||
// We need to preserve the first piece always, so that we output a leading slash. The item at
|
||||
// pieces[0] is an empty string.
|
||||
let pointer = 1;
|
||||
// Positive is the number of real directories we've output, used for popping a parent directory.
|
||||
// Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo".
|
||||
let positive = 0;
|
||||
// We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will
|
||||
// generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a
|
||||
// real directory, we won't need to append, unless the other conditions happen again.
|
||||
let addTrailingSlash = false;
|
||||
for (let i = 1; i < pieces.length; i++) {
|
||||
const piece = pieces[i];
|
||||
// An empty directory, could be a trailing slash, or just a double "//" in the path.
|
||||
if (!piece) {
|
||||
addTrailingSlash = true;
|
||||
continue;
|
||||
}
|
||||
// If we encounter a real directory, then we don't need to append anymore.
|
||||
addTrailingSlash = false;
|
||||
// A current directory, which we can always drop.
|
||||
if (piece === '.')
|
||||
continue;
|
||||
// A parent directory, we need to see if there are any real directories we can pop. Else, we
|
||||
// have an excess of parents, and we'll need to keep the "..".
|
||||
if (piece === '..') {
|
||||
if (positive) {
|
||||
addTrailingSlash = true;
|
||||
positive--;
|
||||
pointer--;
|
||||
}
|
||||
else if (rel) {
|
||||
// If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute
|
||||
// URL, protocol relative URL, or an absolute path, we don't need to keep excess.
|
||||
pieces[pointer++] = piece;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
// We've encountered a real directory. Move it to the next insertion pointer, which accounts for
|
||||
// any popped or dropped directories.
|
||||
pieces[pointer++] = piece;
|
||||
positive++;
|
||||
}
|
||||
let path = '';
|
||||
for (let i = 1; i < pointer; i++) {
|
||||
path += '/' + pieces[i];
|
||||
}
|
||||
if (!path || (addTrailingSlash && !path.endsWith('/..'))) {
|
||||
path += '/';
|
||||
}
|
||||
url.path = path;
|
||||
}
|
||||
/**
|
||||
* Attempts to resolve `input` URL/path relative to `base`.
|
||||
*/
|
||||
function resolve(input, base) {
|
||||
if (!input && !base)
|
||||
return '';
|
||||
const url = parseUrl(input);
|
||||
let inputType = url.type;
|
||||
if (base && inputType !== 7 /* Absolute */) {
|
||||
const baseUrl = parseUrl(base);
|
||||
const baseType = baseUrl.type;
|
||||
switch (inputType) {
|
||||
case 1 /* Empty */:
|
||||
url.hash = baseUrl.hash;
|
||||
// fall through
|
||||
case 2 /* Hash */:
|
||||
url.query = baseUrl.query;
|
||||
// fall through
|
||||
case 3 /* Query */:
|
||||
case 4 /* RelativePath */:
|
||||
mergePaths(url, baseUrl);
|
||||
// fall through
|
||||
case 5 /* AbsolutePath */:
|
||||
// The host, user, and port are joined, you can't copy one without the others.
|
||||
url.user = baseUrl.user;
|
||||
url.host = baseUrl.host;
|
||||
url.port = baseUrl.port;
|
||||
// fall through
|
||||
case 6 /* SchemeRelative */:
|
||||
// The input doesn't have a schema at least, so we need to copy at least that over.
|
||||
url.scheme = baseUrl.scheme;
|
||||
}
|
||||
if (baseType > inputType)
|
||||
inputType = baseType;
|
||||
}
|
||||
normalizePath(url, inputType);
|
||||
const queryHash = url.query + url.hash;
|
||||
switch (inputType) {
|
||||
// This is impossible, because of the empty checks at the start of the function.
|
||||
// case UrlType.Empty:
|
||||
case 2 /* Hash */:
|
||||
case 3 /* Query */:
|
||||
return queryHash;
|
||||
case 4 /* RelativePath */: {
|
||||
// The first char is always a "/", and we need it to be relative.
|
||||
const path = url.path.slice(1);
|
||||
if (!path)
|
||||
return queryHash || '.';
|
||||
if (isRelative(base || input) && !isRelative(path)) {
|
||||
// If base started with a leading ".", or there is no base and input started with a ".",
|
||||
// then we need to ensure that the relative path starts with a ".". We don't know if
|
||||
// relative starts with a "..", though, so check before prepending.
|
||||
return './' + path + queryHash;
|
||||
}
|
||||
return path + queryHash;
|
||||
}
|
||||
case 5 /* AbsolutePath */:
|
||||
return url.path + queryHash;
|
||||
default:
|
||||
return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash;
|
||||
}
|
||||
}
|
||||
|
||||
export { resolve as default };
|
||||
//# sourceMappingURL=resolve-uri.mjs.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,240 +0,0 @@
|
|||
(function (global, factory) {
|
||||
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
|
||||
typeof define === 'function' && define.amd ? define(factory) :
|
||||
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.resolveURI = factory());
|
||||
})(this, (function () { 'use strict';
|
||||
|
||||
// Matches the scheme of a URL, eg "http://"
|
||||
const schemeRegex = /^[\w+.-]+:\/\//;
|
||||
/**
|
||||
* Matches the parts of a URL:
|
||||
* 1. Scheme, including ":", guaranteed.
|
||||
* 2. User/password, including "@", optional.
|
||||
* 3. Host, guaranteed.
|
||||
* 4. Port, including ":", optional.
|
||||
* 5. Path, including "/", optional.
|
||||
* 6. Query, including "?", optional.
|
||||
* 7. Hash, including "#", optional.
|
||||
*/
|
||||
const urlRegex = /^([\w+.-]+:)\/\/([^@/#?]*@)?([^:/#?]*)(:\d+)?(\/[^#?]*)?(\?[^#]*)?(#.*)?/;
|
||||
/**
|
||||
* File URLs are weird. They dont' need the regular `//` in the scheme, they may or may not start
|
||||
* with a leading `/`, they can have a domain (but only if they don't start with a Windows drive).
|
||||
*
|
||||
* 1. Host, optional.
|
||||
* 2. Path, which may include "/", guaranteed.
|
||||
* 3. Query, including "?", optional.
|
||||
* 4. Hash, including "#", optional.
|
||||
*/
|
||||
const fileRegex = /^file:(?:\/\/((?![a-z]:)[^/#?]*)?)?(\/?[^#?]*)(\?[^#]*)?(#.*)?/i;
|
||||
function isAbsoluteUrl(input) {
|
||||
return schemeRegex.test(input);
|
||||
}
|
||||
function isSchemeRelativeUrl(input) {
|
||||
return input.startsWith('//');
|
||||
}
|
||||
function isAbsolutePath(input) {
|
||||
return input.startsWith('/');
|
||||
}
|
||||
function isFileUrl(input) {
|
||||
return input.startsWith('file:');
|
||||
}
|
||||
function isRelative(input) {
|
||||
return /^[.?#]/.test(input);
|
||||
}
|
||||
function parseAbsoluteUrl(input) {
|
||||
const match = urlRegex.exec(input);
|
||||
return makeUrl(match[1], match[2] || '', match[3], match[4] || '', match[5] || '/', match[6] || '', match[7] || '');
|
||||
}
|
||||
function parseFileUrl(input) {
|
||||
const match = fileRegex.exec(input);
|
||||
const path = match[2];
|
||||
return makeUrl('file:', '', match[1] || '', '', isAbsolutePath(path) ? path : '/' + path, match[3] || '', match[4] || '');
|
||||
}
|
||||
function makeUrl(scheme, user, host, port, path, query, hash) {
|
||||
return {
|
||||
scheme,
|
||||
user,
|
||||
host,
|
||||
port,
|
||||
path,
|
||||
query,
|
||||
hash,
|
||||
type: 7 /* Absolute */,
|
||||
};
|
||||
}
|
||||
function parseUrl(input) {
|
||||
if (isSchemeRelativeUrl(input)) {
|
||||
const url = parseAbsoluteUrl('http:' + input);
|
||||
url.scheme = '';
|
||||
url.type = 6 /* SchemeRelative */;
|
||||
return url;
|
||||
}
|
||||
if (isAbsolutePath(input)) {
|
||||
const url = parseAbsoluteUrl('http://foo.com' + input);
|
||||
url.scheme = '';
|
||||
url.host = '';
|
||||
url.type = 5 /* AbsolutePath */;
|
||||
return url;
|
||||
}
|
||||
if (isFileUrl(input))
|
||||
return parseFileUrl(input);
|
||||
if (isAbsoluteUrl(input))
|
||||
return parseAbsoluteUrl(input);
|
||||
const url = parseAbsoluteUrl('http://foo.com/' + input);
|
||||
url.scheme = '';
|
||||
url.host = '';
|
||||
url.type = input
|
||||
? input.startsWith('?')
|
||||
? 3 /* Query */
|
||||
: input.startsWith('#')
|
||||
? 2 /* Hash */
|
||||
: 4 /* RelativePath */
|
||||
: 1 /* Empty */;
|
||||
return url;
|
||||
}
|
||||
function stripPathFilename(path) {
|
||||
// If a path ends with a parent directory "..", then it's a relative path with excess parent
|
||||
// paths. It's not a file, so we can't strip it.
|
||||
if (path.endsWith('/..'))
|
||||
return path;
|
||||
const index = path.lastIndexOf('/');
|
||||
return path.slice(0, index + 1);
|
||||
}
|
||||
function mergePaths(url, base) {
|
||||
normalizePath(base, base.type);
|
||||
// If the path is just a "/", then it was an empty path to begin with (remember, we're a relative
|
||||
// path).
|
||||
if (url.path === '/') {
|
||||
url.path = base.path;
|
||||
}
|
||||
else {
|
||||
// Resolution happens relative to the base path's directory, not the file.
|
||||
url.path = stripPathFilename(base.path) + url.path;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* The path can have empty directories "//", unneeded parents "foo/..", or current directory
|
||||
* "foo/.". We need to normalize to a standard representation.
|
||||
*/
|
||||
function normalizePath(url, type) {
|
||||
const rel = type <= 4 /* RelativePath */;
|
||||
const pieces = url.path.split('/');
|
||||
// We need to preserve the first piece always, so that we output a leading slash. The item at
|
||||
// pieces[0] is an empty string.
|
||||
let pointer = 1;
|
||||
// Positive is the number of real directories we've output, used for popping a parent directory.
|
||||
// Eg, "foo/bar/.." will have a positive 2, and we can decrement to be left with just "foo".
|
||||
let positive = 0;
|
||||
// We need to keep a trailing slash if we encounter an empty directory (eg, splitting "foo/" will
|
||||
// generate `["foo", ""]` pieces). And, if we pop a parent directory. But once we encounter a
|
||||
// real directory, we won't need to append, unless the other conditions happen again.
|
||||
let addTrailingSlash = false;
|
||||
for (let i = 1; i < pieces.length; i++) {
|
||||
const piece = pieces[i];
|
||||
// An empty directory, could be a trailing slash, or just a double "//" in the path.
|
||||
if (!piece) {
|
||||
addTrailingSlash = true;
|
||||
continue;
|
||||
}
|
||||
// If we encounter a real directory, then we don't need to append anymore.
|
||||
addTrailingSlash = false;
|
||||
// A current directory, which we can always drop.
|
||||
if (piece === '.')
|
||||
continue;
|
||||
// A parent directory, we need to see if there are any real directories we can pop. Else, we
|
||||
// have an excess of parents, and we'll need to keep the "..".
|
||||
if (piece === '..') {
|
||||
if (positive) {
|
||||
addTrailingSlash = true;
|
||||
positive--;
|
||||
pointer--;
|
||||
}
|
||||
else if (rel) {
|
||||
// If we're in a relativePath, then we need to keep the excess parents. Else, in an absolute
|
||||
// URL, protocol relative URL, or an absolute path, we don't need to keep excess.
|
||||
pieces[pointer++] = piece;
|
||||
}
|
||||
continue;
|
||||
}
|
||||
// We've encountered a real directory. Move it to the next insertion pointer, which accounts for
|
||||
// any popped or dropped directories.
|
||||
pieces[pointer++] = piece;
|
||||
positive++;
|
||||
}
|
||||
let path = '';
|
||||
for (let i = 1; i < pointer; i++) {
|
||||
path += '/' + pieces[i];
|
||||
}
|
||||
if (!path || (addTrailingSlash && !path.endsWith('/..'))) {
|
||||
path += '/';
|
||||
}
|
||||
url.path = path;
|
||||
}
|
||||
/**
|
||||
* Attempts to resolve `input` URL/path relative to `base`.
|
||||
*/
|
||||
function resolve(input, base) {
|
||||
if (!input && !base)
|
||||
return '';
|
||||
const url = parseUrl(input);
|
||||
let inputType = url.type;
|
||||
if (base && inputType !== 7 /* Absolute */) {
|
||||
const baseUrl = parseUrl(base);
|
||||
const baseType = baseUrl.type;
|
||||
switch (inputType) {
|
||||
case 1 /* Empty */:
|
||||
url.hash = baseUrl.hash;
|
||||
// fall through
|
||||
case 2 /* Hash */:
|
||||
url.query = baseUrl.query;
|
||||
// fall through
|
||||
case 3 /* Query */:
|
||||
case 4 /* RelativePath */:
|
||||
mergePaths(url, baseUrl);
|
||||
// fall through
|
||||
case 5 /* AbsolutePath */:
|
||||
// The host, user, and port are joined, you can't copy one without the others.
|
||||
url.user = baseUrl.user;
|
||||
url.host = baseUrl.host;
|
||||
url.port = baseUrl.port;
|
||||
// fall through
|
||||
case 6 /* SchemeRelative */:
|
||||
// The input doesn't have a schema at least, so we need to copy at least that over.
|
||||
url.scheme = baseUrl.scheme;
|
||||
}
|
||||
if (baseType > inputType)
|
||||
inputType = baseType;
|
||||
}
|
||||
normalizePath(url, inputType);
|
||||
const queryHash = url.query + url.hash;
|
||||
switch (inputType) {
|
||||
// This is impossible, because of the empty checks at the start of the function.
|
||||
// case UrlType.Empty:
|
||||
case 2 /* Hash */:
|
||||
case 3 /* Query */:
|
||||
return queryHash;
|
||||
case 4 /* RelativePath */: {
|
||||
// The first char is always a "/", and we need it to be relative.
|
||||
const path = url.path.slice(1);
|
||||
if (!path)
|
||||
return queryHash || '.';
|
||||
if (isRelative(base || input) && !isRelative(path)) {
|
||||
// If base started with a leading ".", or there is no base and input started with a ".",
|
||||
// then we need to ensure that the relative path starts with a ".". We don't know if
|
||||
// relative starts with a "..", though, so check before prepending.
|
||||
return './' + path + queryHash;
|
||||
}
|
||||
return path + queryHash;
|
||||
}
|
||||
case 5 /* AbsolutePath */:
|
||||
return url.path + queryHash;
|
||||
default:
|
||||
return url.scheme + '//' + url.user + url.host + url.port + url.path + queryHash;
|
||||
}
|
||||
}
|
||||
|
||||
return resolve;
|
||||
|
||||
}));
|
||||
//# sourceMappingURL=resolve-uri.umd.js.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,4 +0,0 @@
|
|||
/**
|
||||
* Attempts to resolve `input` URL/path relative to `base`.
|
||||
*/
|
||||
export default function resolve(input: string, base: string | undefined): string;
|
||||
|
|
@ -1,69 +0,0 @@
|
|||
{
|
||||
"name": "@jridgewell/resolve-uri",
|
||||
"version": "3.1.2",
|
||||
"description": "Resolve a URI relative to an optional base URI",
|
||||
"keywords": [
|
||||
"resolve",
|
||||
"uri",
|
||||
"url",
|
||||
"path"
|
||||
],
|
||||
"author": "Justin Ridgewell <justin@ridgewell.name>",
|
||||
"license": "MIT",
|
||||
"repository": "https://github.com/jridgewell/resolve-uri",
|
||||
"main": "dist/resolve-uri.umd.js",
|
||||
"module": "dist/resolve-uri.mjs",
|
||||
"types": "dist/types/resolve-uri.d.ts",
|
||||
"exports": {
|
||||
".": [
|
||||
{
|
||||
"types": "./dist/types/resolve-uri.d.ts",
|
||||
"browser": "./dist/resolve-uri.umd.js",
|
||||
"require": "./dist/resolve-uri.umd.js",
|
||||
"import": "./dist/resolve-uri.mjs"
|
||||
},
|
||||
"./dist/resolve-uri.umd.js"
|
||||
],
|
||||
"./package.json": "./package.json"
|
||||
},
|
||||
"files": [
|
||||
"dist"
|
||||
],
|
||||
"engines": {
|
||||
"node": ">=6.0.0"
|
||||
},
|
||||
"scripts": {
|
||||
"prebuild": "rm -rf dist",
|
||||
"build": "run-s -n build:*",
|
||||
"build:rollup": "rollup -c rollup.config.js",
|
||||
"build:ts": "tsc --project tsconfig.build.json",
|
||||
"lint": "run-s -n lint:*",
|
||||
"lint:prettier": "npm run test:lint:prettier -- --write",
|
||||
"lint:ts": "npm run test:lint:ts -- --fix",
|
||||
"pretest": "run-s build:rollup",
|
||||
"test": "run-s -n test:lint test:only",
|
||||
"test:debug": "mocha --inspect-brk",
|
||||
"test:lint": "run-s -n test:lint:*",
|
||||
"test:lint:prettier": "prettier --check '{src,test}/**/*.ts'",
|
||||
"test:lint:ts": "eslint '{src,test}/**/*.ts'",
|
||||
"test:only": "mocha",
|
||||
"test:coverage": "c8 mocha",
|
||||
"test:watch": "mocha --watch",
|
||||
"prepublishOnly": "npm run preversion",
|
||||
"preversion": "run-s test build"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@jridgewell/resolve-uri-latest": "npm:@jridgewell/resolve-uri@*",
|
||||
"@rollup/plugin-typescript": "8.3.0",
|
||||
"@typescript-eslint/eslint-plugin": "5.10.0",
|
||||
"@typescript-eslint/parser": "5.10.0",
|
||||
"c8": "7.11.0",
|
||||
"eslint": "8.7.0",
|
||||
"eslint-config-prettier": "8.3.0",
|
||||
"mocha": "9.2.0",
|
||||
"npm-run-all": "4.1.5",
|
||||
"prettier": "2.5.1",
|
||||
"rollup": "2.66.0",
|
||||
"typescript": "4.5.5"
|
||||
}
|
||||
}
|
||||
|
|
@ -1,19 +0,0 @@
|
|||
Copyright 2024 Justin Ridgewell <justin@ridgewell.name>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -1,264 +0,0 @@
|
|||
# @jridgewell/sourcemap-codec
|
||||
|
||||
Encode/decode the `mappings` property of a [sourcemap](https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit).
|
||||
|
||||
|
||||
## Why?
|
||||
|
||||
Sourcemaps are difficult to generate and manipulate, because the `mappings` property – the part that actually links the generated code back to the original source – is encoded using an obscure method called [Variable-length quantity](https://en.wikipedia.org/wiki/Variable-length_quantity). On top of that, each segment in the mapping contains offsets rather than absolute indices, which means that you can't look at a segment in isolation – you have to understand the whole sourcemap.
|
||||
|
||||
This package makes the process slightly easier.
|
||||
|
||||
|
||||
## Installation
|
||||
|
||||
```bash
|
||||
npm install @jridgewell/sourcemap-codec
|
||||
```
|
||||
|
||||
|
||||
## Usage
|
||||
|
||||
```js
|
||||
import { encode, decode } from '@jridgewell/sourcemap-codec';
|
||||
|
||||
var decoded = decode( ';EAEEA,EAAE,EAAC,CAAE;ECQY,UACC' );
|
||||
|
||||
assert.deepEqual( decoded, [
|
||||
// the first line (of the generated code) has no mappings,
|
||||
// as shown by the starting semi-colon (which separates lines)
|
||||
[],
|
||||
|
||||
// the second line contains four (comma-separated) segments
|
||||
[
|
||||
// segments are encoded as you'd expect:
|
||||
// [ generatedCodeColumn, sourceIndex, sourceCodeLine, sourceCodeColumn, nameIndex ]
|
||||
|
||||
// i.e. the first segment begins at column 2, and maps back to the second column
|
||||
// of the second line (both zero-based) of the 0th source, and uses the 0th
|
||||
// name in the `map.names` array
|
||||
[ 2, 0, 2, 2, 0 ],
|
||||
|
||||
// the remaining segments are 4-length rather than 5-length,
|
||||
// because they don't map a name
|
||||
[ 4, 0, 2, 4 ],
|
||||
[ 6, 0, 2, 5 ],
|
||||
[ 7, 0, 2, 7 ]
|
||||
],
|
||||
|
||||
// the final line contains two segments
|
||||
[
|
||||
[ 2, 1, 10, 19 ],
|
||||
[ 12, 1, 11, 20 ]
|
||||
]
|
||||
]);
|
||||
|
||||
var encoded = encode( decoded );
|
||||
assert.equal( encoded, ';EAEEA,EAAE,EAAC,CAAE;ECQY,UACC' );
|
||||
```
|
||||
|
||||
## Benchmarks
|
||||
|
||||
```
|
||||
node v20.10.0
|
||||
|
||||
amp.js.map - 45120 segments
|
||||
|
||||
Decode Memory Usage:
|
||||
local code 5815135 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 5868160 bytes
|
||||
sourcemap-codec 5492584 bytes
|
||||
source-map-0.6.1 13569984 bytes
|
||||
source-map-0.8.0 6390584 bytes
|
||||
chrome dev tools 8011136 bytes
|
||||
Smallest memory usage is sourcemap-codec
|
||||
|
||||
Decode speed:
|
||||
decode: local code x 492 ops/sec ±1.22% (90 runs sampled)
|
||||
decode: @jridgewell/sourcemap-codec 1.4.15 x 499 ops/sec ±1.16% (89 runs sampled)
|
||||
decode: sourcemap-codec x 376 ops/sec ±1.66% (89 runs sampled)
|
||||
decode: source-map-0.6.1 x 34.99 ops/sec ±0.94% (48 runs sampled)
|
||||
decode: source-map-0.8.0 x 351 ops/sec ±0.07% (95 runs sampled)
|
||||
chrome dev tools x 165 ops/sec ±0.91% (86 runs sampled)
|
||||
Fastest is decode: @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
Encode Memory Usage:
|
||||
local code 444248 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 623024 bytes
|
||||
sourcemap-codec 8696280 bytes
|
||||
source-map-0.6.1 8745176 bytes
|
||||
source-map-0.8.0 8736624 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Encode speed:
|
||||
encode: local code x 796 ops/sec ±0.11% (97 runs sampled)
|
||||
encode: @jridgewell/sourcemap-codec 1.4.15 x 795 ops/sec ±0.25% (98 runs sampled)
|
||||
encode: sourcemap-codec x 231 ops/sec ±0.83% (86 runs sampled)
|
||||
encode: source-map-0.6.1 x 166 ops/sec ±0.57% (86 runs sampled)
|
||||
encode: source-map-0.8.0 x 203 ops/sec ±0.45% (88 runs sampled)
|
||||
Fastest is encode: local code,encode: @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
|
||||
***
|
||||
|
||||
|
||||
babel.min.js.map - 347793 segments
|
||||
|
||||
Decode Memory Usage:
|
||||
local code 35424960 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 35424696 bytes
|
||||
sourcemap-codec 36033464 bytes
|
||||
source-map-0.6.1 62253704 bytes
|
||||
source-map-0.8.0 43843920 bytes
|
||||
chrome dev tools 45111400 bytes
|
||||
Smallest memory usage is @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
Decode speed:
|
||||
decode: local code x 38.18 ops/sec ±5.44% (52 runs sampled)
|
||||
decode: @jridgewell/sourcemap-codec 1.4.15 x 38.36 ops/sec ±5.02% (52 runs sampled)
|
||||
decode: sourcemap-codec x 34.05 ops/sec ±4.45% (47 runs sampled)
|
||||
decode: source-map-0.6.1 x 4.31 ops/sec ±2.76% (15 runs sampled)
|
||||
decode: source-map-0.8.0 x 55.60 ops/sec ±0.13% (73 runs sampled)
|
||||
chrome dev tools x 16.94 ops/sec ±3.78% (46 runs sampled)
|
||||
Fastest is decode: source-map-0.8.0
|
||||
|
||||
Encode Memory Usage:
|
||||
local code 2606016 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 2626440 bytes
|
||||
sourcemap-codec 21152576 bytes
|
||||
source-map-0.6.1 25023928 bytes
|
||||
source-map-0.8.0 25256448 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Encode speed:
|
||||
encode: local code x 127 ops/sec ±0.18% (83 runs sampled)
|
||||
encode: @jridgewell/sourcemap-codec 1.4.15 x 128 ops/sec ±0.26% (83 runs sampled)
|
||||
encode: sourcemap-codec x 29.31 ops/sec ±2.55% (53 runs sampled)
|
||||
encode: source-map-0.6.1 x 18.85 ops/sec ±3.19% (36 runs sampled)
|
||||
encode: source-map-0.8.0 x 19.34 ops/sec ±1.97% (36 runs sampled)
|
||||
Fastest is encode: @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
|
||||
***
|
||||
|
||||
|
||||
preact.js.map - 1992 segments
|
||||
|
||||
Decode Memory Usage:
|
||||
local code 261696 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 244296 bytes
|
||||
sourcemap-codec 302816 bytes
|
||||
source-map-0.6.1 939176 bytes
|
||||
source-map-0.8.0 336 bytes
|
||||
chrome dev tools 587368 bytes
|
||||
Smallest memory usage is source-map-0.8.0
|
||||
|
||||
Decode speed:
|
||||
decode: local code x 17,782 ops/sec ±0.32% (97 runs sampled)
|
||||
decode: @jridgewell/sourcemap-codec 1.4.15 x 17,863 ops/sec ±0.40% (100 runs sampled)
|
||||
decode: sourcemap-codec x 12,453 ops/sec ±0.27% (101 runs sampled)
|
||||
decode: source-map-0.6.1 x 1,288 ops/sec ±1.05% (96 runs sampled)
|
||||
decode: source-map-0.8.0 x 9,289 ops/sec ±0.27% (101 runs sampled)
|
||||
chrome dev tools x 4,769 ops/sec ±0.18% (100 runs sampled)
|
||||
Fastest is decode: @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
Encode Memory Usage:
|
||||
local code 262944 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 25544 bytes
|
||||
sourcemap-codec 323048 bytes
|
||||
source-map-0.6.1 507808 bytes
|
||||
source-map-0.8.0 507480 bytes
|
||||
Smallest memory usage is @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
Encode speed:
|
||||
encode: local code x 24,207 ops/sec ±0.79% (95 runs sampled)
|
||||
encode: @jridgewell/sourcemap-codec 1.4.15 x 24,288 ops/sec ±0.48% (96 runs sampled)
|
||||
encode: sourcemap-codec x 6,761 ops/sec ±0.21% (100 runs sampled)
|
||||
encode: source-map-0.6.1 x 5,374 ops/sec ±0.17% (99 runs sampled)
|
||||
encode: source-map-0.8.0 x 5,633 ops/sec ±0.32% (99 runs sampled)
|
||||
Fastest is encode: @jridgewell/sourcemap-codec 1.4.15,encode: local code
|
||||
|
||||
|
||||
***
|
||||
|
||||
|
||||
react.js.map - 5726 segments
|
||||
|
||||
Decode Memory Usage:
|
||||
local code 678816 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 678816 bytes
|
||||
sourcemap-codec 816400 bytes
|
||||
source-map-0.6.1 2288864 bytes
|
||||
source-map-0.8.0 721360 bytes
|
||||
chrome dev tools 1012512 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Decode speed:
|
||||
decode: local code x 6,178 ops/sec ±0.19% (98 runs sampled)
|
||||
decode: @jridgewell/sourcemap-codec 1.4.15 x 6,261 ops/sec ±0.22% (100 runs sampled)
|
||||
decode: sourcemap-codec x 4,472 ops/sec ±0.90% (99 runs sampled)
|
||||
decode: source-map-0.6.1 x 449 ops/sec ±0.31% (95 runs sampled)
|
||||
decode: source-map-0.8.0 x 3,219 ops/sec ±0.13% (100 runs sampled)
|
||||
chrome dev tools x 1,743 ops/sec ±0.20% (99 runs sampled)
|
||||
Fastest is decode: @jridgewell/sourcemap-codec 1.4.15
|
||||
|
||||
Encode Memory Usage:
|
||||
local code 140960 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 159808 bytes
|
||||
sourcemap-codec 969304 bytes
|
||||
source-map-0.6.1 930520 bytes
|
||||
source-map-0.8.0 930248 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Encode speed:
|
||||
encode: local code x 8,013 ops/sec ±0.19% (100 runs sampled)
|
||||
encode: @jridgewell/sourcemap-codec 1.4.15 x 7,989 ops/sec ±0.20% (101 runs sampled)
|
||||
encode: sourcemap-codec x 2,472 ops/sec ±0.21% (99 runs sampled)
|
||||
encode: source-map-0.6.1 x 2,200 ops/sec ±0.17% (99 runs sampled)
|
||||
encode: source-map-0.8.0 x 2,220 ops/sec ±0.37% (99 runs sampled)
|
||||
Fastest is encode: local code
|
||||
|
||||
|
||||
***
|
||||
|
||||
|
||||
vscode.map - 2141001 segments
|
||||
|
||||
Decode Memory Usage:
|
||||
local code 198955264 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 199175352 bytes
|
||||
sourcemap-codec 199102688 bytes
|
||||
source-map-0.6.1 386323432 bytes
|
||||
source-map-0.8.0 244116432 bytes
|
||||
chrome dev tools 293734280 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Decode speed:
|
||||
decode: local code x 3.90 ops/sec ±22.21% (15 runs sampled)
|
||||
decode: @jridgewell/sourcemap-codec 1.4.15 x 3.95 ops/sec ±23.53% (15 runs sampled)
|
||||
decode: sourcemap-codec x 3.82 ops/sec ±17.94% (14 runs sampled)
|
||||
decode: source-map-0.6.1 x 0.61 ops/sec ±7.81% (6 runs sampled)
|
||||
decode: source-map-0.8.0 x 9.54 ops/sec ±0.28% (28 runs sampled)
|
||||
chrome dev tools x 2.18 ops/sec ±10.58% (10 runs sampled)
|
||||
Fastest is decode: source-map-0.8.0
|
||||
|
||||
Encode Memory Usage:
|
||||
local code 13509880 bytes
|
||||
@jridgewell/sourcemap-codec 1.4.15 13537648 bytes
|
||||
sourcemap-codec 32540104 bytes
|
||||
source-map-0.6.1 127531040 bytes
|
||||
source-map-0.8.0 127535312 bytes
|
||||
Smallest memory usage is local code
|
||||
|
||||
Encode speed:
|
||||
encode: local code x 20.10 ops/sec ±0.19% (38 runs sampled)
|
||||
encode: @jridgewell/sourcemap-codec 1.4.15 x 20.26 ops/sec ±0.32% (38 runs sampled)
|
||||
encode: sourcemap-codec x 5.44 ops/sec ±1.64% (18 runs sampled)
|
||||
encode: source-map-0.6.1 x 2.30 ops/sec ±4.79% (10 runs sampled)
|
||||
encode: source-map-0.8.0 x 2.46 ops/sec ±6.53% (10 runs sampled)
|
||||
Fastest is encode: @jridgewell/sourcemap-codec 1.4.15
|
||||
```
|
||||
|
||||
# License
|
||||
|
||||
MIT
|
||||
|
|
@ -1,423 +0,0 @@
|
|||
// src/vlq.ts
|
||||
var comma = ",".charCodeAt(0);
|
||||
var semicolon = ";".charCodeAt(0);
|
||||
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
||||
var intToChar = new Uint8Array(64);
|
||||
var charToInt = new Uint8Array(128);
|
||||
for (let i = 0; i < chars.length; i++) {
|
||||
const c = chars.charCodeAt(i);
|
||||
intToChar[i] = c;
|
||||
charToInt[c] = i;
|
||||
}
|
||||
function decodeInteger(reader, relative) {
|
||||
let value = 0;
|
||||
let shift = 0;
|
||||
let integer = 0;
|
||||
do {
|
||||
const c = reader.next();
|
||||
integer = charToInt[c];
|
||||
value |= (integer & 31) << shift;
|
||||
shift += 5;
|
||||
} while (integer & 32);
|
||||
const shouldNegate = value & 1;
|
||||
value >>>= 1;
|
||||
if (shouldNegate) {
|
||||
value = -2147483648 | -value;
|
||||
}
|
||||
return relative + value;
|
||||
}
|
||||
function encodeInteger(builder, num, relative) {
|
||||
let delta = num - relative;
|
||||
delta = delta < 0 ? -delta << 1 | 1 : delta << 1;
|
||||
do {
|
||||
let clamped = delta & 31;
|
||||
delta >>>= 5;
|
||||
if (delta > 0) clamped |= 32;
|
||||
builder.write(intToChar[clamped]);
|
||||
} while (delta > 0);
|
||||
return num;
|
||||
}
|
||||
function hasMoreVlq(reader, max) {
|
||||
if (reader.pos >= max) return false;
|
||||
return reader.peek() !== comma;
|
||||
}
|
||||
|
||||
// src/strings.ts
|
||||
var bufLength = 1024 * 16;
|
||||
var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? {
|
||||
decode(buf) {
|
||||
const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
|
||||
return out.toString();
|
||||
}
|
||||
} : {
|
||||
decode(buf) {
|
||||
let out = "";
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
out += String.fromCharCode(buf[i]);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
};
|
||||
var StringWriter = class {
|
||||
constructor() {
|
||||
this.pos = 0;
|
||||
this.out = "";
|
||||
this.buffer = new Uint8Array(bufLength);
|
||||
}
|
||||
write(v) {
|
||||
const { buffer } = this;
|
||||
buffer[this.pos++] = v;
|
||||
if (this.pos === bufLength) {
|
||||
this.out += td.decode(buffer);
|
||||
this.pos = 0;
|
||||
}
|
||||
}
|
||||
flush() {
|
||||
const { buffer, out, pos } = this;
|
||||
return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;
|
||||
}
|
||||
};
|
||||
var StringReader = class {
|
||||
constructor(buffer) {
|
||||
this.pos = 0;
|
||||
this.buffer = buffer;
|
||||
}
|
||||
next() {
|
||||
return this.buffer.charCodeAt(this.pos++);
|
||||
}
|
||||
peek() {
|
||||
return this.buffer.charCodeAt(this.pos);
|
||||
}
|
||||
indexOf(char) {
|
||||
const { buffer, pos } = this;
|
||||
const idx = buffer.indexOf(char, pos);
|
||||
return idx === -1 ? buffer.length : idx;
|
||||
}
|
||||
};
|
||||
|
||||
// src/scopes.ts
|
||||
var EMPTY = [];
|
||||
function decodeOriginalScopes(input) {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const scopes = [];
|
||||
const stack = [];
|
||||
let line = 0;
|
||||
for (; reader.pos < length; reader.pos++) {
|
||||
line = decodeInteger(reader, line);
|
||||
const column = decodeInteger(reader, 0);
|
||||
if (!hasMoreVlq(reader, length)) {
|
||||
const last = stack.pop();
|
||||
last[2] = line;
|
||||
last[3] = column;
|
||||
continue;
|
||||
}
|
||||
const kind = decodeInteger(reader, 0);
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasName = fields & 1;
|
||||
const scope = hasName ? [line, column, 0, 0, kind, decodeInteger(reader, 0)] : [line, column, 0, 0, kind];
|
||||
let vars = EMPTY;
|
||||
if (hasMoreVlq(reader, length)) {
|
||||
vars = [];
|
||||
do {
|
||||
const varsIndex = decodeInteger(reader, 0);
|
||||
vars.push(varsIndex);
|
||||
} while (hasMoreVlq(reader, length));
|
||||
}
|
||||
scope.vars = vars;
|
||||
scopes.push(scope);
|
||||
stack.push(scope);
|
||||
}
|
||||
return scopes;
|
||||
}
|
||||
function encodeOriginalScopes(scopes) {
|
||||
const writer = new StringWriter();
|
||||
for (let i = 0; i < scopes.length; ) {
|
||||
i = _encodeOriginalScopes(scopes, i, writer, [0]);
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
function _encodeOriginalScopes(scopes, index, writer, state) {
|
||||
const scope = scopes[index];
|
||||
const { 0: startLine, 1: startColumn, 2: endLine, 3: endColumn, 4: kind, vars } = scope;
|
||||
if (index > 0) writer.write(comma);
|
||||
state[0] = encodeInteger(writer, startLine, state[0]);
|
||||
encodeInteger(writer, startColumn, 0);
|
||||
encodeInteger(writer, kind, 0);
|
||||
const fields = scope.length === 6 ? 1 : 0;
|
||||
encodeInteger(writer, fields, 0);
|
||||
if (scope.length === 6) encodeInteger(writer, scope[5], 0);
|
||||
for (const v of vars) {
|
||||
encodeInteger(writer, v, 0);
|
||||
}
|
||||
for (index++; index < scopes.length; ) {
|
||||
const next = scopes[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || l === endLine && c >= endColumn) {
|
||||
break;
|
||||
}
|
||||
index = _encodeOriginalScopes(scopes, index, writer, state);
|
||||
}
|
||||
writer.write(comma);
|
||||
state[0] = encodeInteger(writer, endLine, state[0]);
|
||||
encodeInteger(writer, endColumn, 0);
|
||||
return index;
|
||||
}
|
||||
function decodeGeneratedRanges(input) {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const ranges = [];
|
||||
const stack = [];
|
||||
let genLine = 0;
|
||||
let definitionSourcesIndex = 0;
|
||||
let definitionScopeIndex = 0;
|
||||
let callsiteSourcesIndex = 0;
|
||||
let callsiteLine = 0;
|
||||
let callsiteColumn = 0;
|
||||
let bindingLine = 0;
|
||||
let bindingColumn = 0;
|
||||
do {
|
||||
const semi = reader.indexOf(";");
|
||||
let genColumn = 0;
|
||||
for (; reader.pos < semi; reader.pos++) {
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
if (!hasMoreVlq(reader, semi)) {
|
||||
const last = stack.pop();
|
||||
last[2] = genLine;
|
||||
last[3] = genColumn;
|
||||
continue;
|
||||
}
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasDefinition = fields & 1;
|
||||
const hasCallsite = fields & 2;
|
||||
const hasScope = fields & 4;
|
||||
let callsite = null;
|
||||
let bindings = EMPTY;
|
||||
let range;
|
||||
if (hasDefinition) {
|
||||
const defSourcesIndex = decodeInteger(reader, definitionSourcesIndex);
|
||||
definitionScopeIndex = decodeInteger(
|
||||
reader,
|
||||
definitionSourcesIndex === defSourcesIndex ? definitionScopeIndex : 0
|
||||
);
|
||||
definitionSourcesIndex = defSourcesIndex;
|
||||
range = [genLine, genColumn, 0, 0, defSourcesIndex, definitionScopeIndex];
|
||||
} else {
|
||||
range = [genLine, genColumn, 0, 0];
|
||||
}
|
||||
range.isScope = !!hasScope;
|
||||
if (hasCallsite) {
|
||||
const prevCsi = callsiteSourcesIndex;
|
||||
const prevLine = callsiteLine;
|
||||
callsiteSourcesIndex = decodeInteger(reader, callsiteSourcesIndex);
|
||||
const sameSource = prevCsi === callsiteSourcesIndex;
|
||||
callsiteLine = decodeInteger(reader, sameSource ? callsiteLine : 0);
|
||||
callsiteColumn = decodeInteger(
|
||||
reader,
|
||||
sameSource && prevLine === callsiteLine ? callsiteColumn : 0
|
||||
);
|
||||
callsite = [callsiteSourcesIndex, callsiteLine, callsiteColumn];
|
||||
}
|
||||
range.callsite = callsite;
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
bindings = [];
|
||||
do {
|
||||
bindingLine = genLine;
|
||||
bindingColumn = genColumn;
|
||||
const expressionsCount = decodeInteger(reader, 0);
|
||||
let expressionRanges;
|
||||
if (expressionsCount < -1) {
|
||||
expressionRanges = [[decodeInteger(reader, 0)]];
|
||||
for (let i = -1; i > expressionsCount; i--) {
|
||||
const prevBl = bindingLine;
|
||||
bindingLine = decodeInteger(reader, bindingLine);
|
||||
bindingColumn = decodeInteger(reader, bindingLine === prevBl ? bindingColumn : 0);
|
||||
const expression = decodeInteger(reader, 0);
|
||||
expressionRanges.push([expression, bindingLine, bindingColumn]);
|
||||
}
|
||||
} else {
|
||||
expressionRanges = [[expressionsCount]];
|
||||
}
|
||||
bindings.push(expressionRanges);
|
||||
} while (hasMoreVlq(reader, semi));
|
||||
}
|
||||
range.bindings = bindings;
|
||||
ranges.push(range);
|
||||
stack.push(range);
|
||||
}
|
||||
genLine++;
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos < length);
|
||||
return ranges;
|
||||
}
|
||||
function encodeGeneratedRanges(ranges) {
|
||||
if (ranges.length === 0) return "";
|
||||
const writer = new StringWriter();
|
||||
for (let i = 0; i < ranges.length; ) {
|
||||
i = _encodeGeneratedRanges(ranges, i, writer, [0, 0, 0, 0, 0, 0, 0]);
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
function _encodeGeneratedRanges(ranges, index, writer, state) {
|
||||
const range = ranges[index];
|
||||
const {
|
||||
0: startLine,
|
||||
1: startColumn,
|
||||
2: endLine,
|
||||
3: endColumn,
|
||||
isScope,
|
||||
callsite,
|
||||
bindings
|
||||
} = range;
|
||||
if (state[0] < startLine) {
|
||||
catchupLine(writer, state[0], startLine);
|
||||
state[0] = startLine;
|
||||
state[1] = 0;
|
||||
} else if (index > 0) {
|
||||
writer.write(comma);
|
||||
}
|
||||
state[1] = encodeInteger(writer, range[1], state[1]);
|
||||
const fields = (range.length === 6 ? 1 : 0) | (callsite ? 2 : 0) | (isScope ? 4 : 0);
|
||||
encodeInteger(writer, fields, 0);
|
||||
if (range.length === 6) {
|
||||
const { 4: sourcesIndex, 5: scopesIndex } = range;
|
||||
if (sourcesIndex !== state[2]) {
|
||||
state[3] = 0;
|
||||
}
|
||||
state[2] = encodeInteger(writer, sourcesIndex, state[2]);
|
||||
state[3] = encodeInteger(writer, scopesIndex, state[3]);
|
||||
}
|
||||
if (callsite) {
|
||||
const { 0: sourcesIndex, 1: callLine, 2: callColumn } = range.callsite;
|
||||
if (sourcesIndex !== state[4]) {
|
||||
state[5] = 0;
|
||||
state[6] = 0;
|
||||
} else if (callLine !== state[5]) {
|
||||
state[6] = 0;
|
||||
}
|
||||
state[4] = encodeInteger(writer, sourcesIndex, state[4]);
|
||||
state[5] = encodeInteger(writer, callLine, state[5]);
|
||||
state[6] = encodeInteger(writer, callColumn, state[6]);
|
||||
}
|
||||
if (bindings) {
|
||||
for (const binding of bindings) {
|
||||
if (binding.length > 1) encodeInteger(writer, -binding.length, 0);
|
||||
const expression = binding[0][0];
|
||||
encodeInteger(writer, expression, 0);
|
||||
let bindingStartLine = startLine;
|
||||
let bindingStartColumn = startColumn;
|
||||
for (let i = 1; i < binding.length; i++) {
|
||||
const expRange = binding[i];
|
||||
bindingStartLine = encodeInteger(writer, expRange[1], bindingStartLine);
|
||||
bindingStartColumn = encodeInteger(writer, expRange[2], bindingStartColumn);
|
||||
encodeInteger(writer, expRange[0], 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (index++; index < ranges.length; ) {
|
||||
const next = ranges[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || l === endLine && c >= endColumn) {
|
||||
break;
|
||||
}
|
||||
index = _encodeGeneratedRanges(ranges, index, writer, state);
|
||||
}
|
||||
if (state[0] < endLine) {
|
||||
catchupLine(writer, state[0], endLine);
|
||||
state[0] = endLine;
|
||||
state[1] = 0;
|
||||
} else {
|
||||
writer.write(comma);
|
||||
}
|
||||
state[1] = encodeInteger(writer, endColumn, state[1]);
|
||||
return index;
|
||||
}
|
||||
function catchupLine(writer, lastLine, line) {
|
||||
do {
|
||||
writer.write(semicolon);
|
||||
} while (++lastLine < line);
|
||||
}
|
||||
|
||||
// src/sourcemap-codec.ts
|
||||
function decode(mappings) {
|
||||
const { length } = mappings;
|
||||
const reader = new StringReader(mappings);
|
||||
const decoded = [];
|
||||
let genColumn = 0;
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
do {
|
||||
const semi = reader.indexOf(";");
|
||||
const line = [];
|
||||
let sorted = true;
|
||||
let lastCol = 0;
|
||||
genColumn = 0;
|
||||
while (reader.pos < semi) {
|
||||
let seg;
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
if (genColumn < lastCol) sorted = false;
|
||||
lastCol = genColumn;
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
sourcesIndex = decodeInteger(reader, sourcesIndex);
|
||||
sourceLine = decodeInteger(reader, sourceLine);
|
||||
sourceColumn = decodeInteger(reader, sourceColumn);
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
namesIndex = decodeInteger(reader, namesIndex);
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];
|
||||
} else {
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];
|
||||
}
|
||||
} else {
|
||||
seg = [genColumn];
|
||||
}
|
||||
line.push(seg);
|
||||
reader.pos++;
|
||||
}
|
||||
if (!sorted) sort(line);
|
||||
decoded.push(line);
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos <= length);
|
||||
return decoded;
|
||||
}
|
||||
function sort(line) {
|
||||
line.sort(sortComparator);
|
||||
}
|
||||
function sortComparator(a, b) {
|
||||
return a[0] - b[0];
|
||||
}
|
||||
function encode(decoded) {
|
||||
const writer = new StringWriter();
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
if (i > 0) writer.write(semicolon);
|
||||
if (line.length === 0) continue;
|
||||
let genColumn = 0;
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const segment = line[j];
|
||||
if (j > 0) writer.write(comma);
|
||||
genColumn = encodeInteger(writer, segment[0], genColumn);
|
||||
if (segment.length === 1) continue;
|
||||
sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);
|
||||
sourceLine = encodeInteger(writer, segment[2], sourceLine);
|
||||
sourceColumn = encodeInteger(writer, segment[3], sourceColumn);
|
||||
if (segment.length === 4) continue;
|
||||
namesIndex = encodeInteger(writer, segment[4], namesIndex);
|
||||
}
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
export {
|
||||
decode,
|
||||
decodeGeneratedRanges,
|
||||
decodeOriginalScopes,
|
||||
encode,
|
||||
encodeGeneratedRanges,
|
||||
encodeOriginalScopes
|
||||
};
|
||||
//# sourceMappingURL=sourcemap-codec.mjs.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,464 +0,0 @@
|
|||
(function (global, factory) {
|
||||
if (typeof exports === 'object' && typeof module !== 'undefined') {
|
||||
factory(module);
|
||||
module.exports = def(module);
|
||||
} else if (typeof define === 'function' && define.amd) {
|
||||
define(['module'], function(mod) {
|
||||
factory.apply(this, arguments);
|
||||
mod.exports = def(mod);
|
||||
});
|
||||
} else {
|
||||
const mod = { exports: {} };
|
||||
factory(mod);
|
||||
global = typeof globalThis !== 'undefined' ? globalThis : global || self;
|
||||
global.sourcemapCodec = def(mod);
|
||||
}
|
||||
function def(m) { return 'default' in m.exports ? m.exports.default : m.exports; }
|
||||
})(this, (function (module) {
|
||||
"use strict";
|
||||
var __defProp = Object.defineProperty;
|
||||
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
||||
var __getOwnPropNames = Object.getOwnPropertyNames;
|
||||
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
||||
var __export = (target, all) => {
|
||||
for (var name in all)
|
||||
__defProp(target, name, { get: all[name], enumerable: true });
|
||||
};
|
||||
var __copyProps = (to, from, except, desc) => {
|
||||
if (from && typeof from === "object" || typeof from === "function") {
|
||||
for (let key of __getOwnPropNames(from))
|
||||
if (!__hasOwnProp.call(to, key) && key !== except)
|
||||
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
||||
}
|
||||
return to;
|
||||
};
|
||||
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
|
||||
|
||||
// src/sourcemap-codec.ts
|
||||
var sourcemap_codec_exports = {};
|
||||
__export(sourcemap_codec_exports, {
|
||||
decode: () => decode,
|
||||
decodeGeneratedRanges: () => decodeGeneratedRanges,
|
||||
decodeOriginalScopes: () => decodeOriginalScopes,
|
||||
encode: () => encode,
|
||||
encodeGeneratedRanges: () => encodeGeneratedRanges,
|
||||
encodeOriginalScopes: () => encodeOriginalScopes
|
||||
});
|
||||
module.exports = __toCommonJS(sourcemap_codec_exports);
|
||||
|
||||
// src/vlq.ts
|
||||
var comma = ",".charCodeAt(0);
|
||||
var semicolon = ";".charCodeAt(0);
|
||||
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
|
||||
var intToChar = new Uint8Array(64);
|
||||
var charToInt = new Uint8Array(128);
|
||||
for (let i = 0; i < chars.length; i++) {
|
||||
const c = chars.charCodeAt(i);
|
||||
intToChar[i] = c;
|
||||
charToInt[c] = i;
|
||||
}
|
||||
function decodeInteger(reader, relative) {
|
||||
let value = 0;
|
||||
let shift = 0;
|
||||
let integer = 0;
|
||||
do {
|
||||
const c = reader.next();
|
||||
integer = charToInt[c];
|
||||
value |= (integer & 31) << shift;
|
||||
shift += 5;
|
||||
} while (integer & 32);
|
||||
const shouldNegate = value & 1;
|
||||
value >>>= 1;
|
||||
if (shouldNegate) {
|
||||
value = -2147483648 | -value;
|
||||
}
|
||||
return relative + value;
|
||||
}
|
||||
function encodeInteger(builder, num, relative) {
|
||||
let delta = num - relative;
|
||||
delta = delta < 0 ? -delta << 1 | 1 : delta << 1;
|
||||
do {
|
||||
let clamped = delta & 31;
|
||||
delta >>>= 5;
|
||||
if (delta > 0) clamped |= 32;
|
||||
builder.write(intToChar[clamped]);
|
||||
} while (delta > 0);
|
||||
return num;
|
||||
}
|
||||
function hasMoreVlq(reader, max) {
|
||||
if (reader.pos >= max) return false;
|
||||
return reader.peek() !== comma;
|
||||
}
|
||||
|
||||
// src/strings.ts
|
||||
var bufLength = 1024 * 16;
|
||||
var td = typeof TextDecoder !== "undefined" ? /* @__PURE__ */ new TextDecoder() : typeof Buffer !== "undefined" ? {
|
||||
decode(buf) {
|
||||
const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
|
||||
return out.toString();
|
||||
}
|
||||
} : {
|
||||
decode(buf) {
|
||||
let out = "";
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
out += String.fromCharCode(buf[i]);
|
||||
}
|
||||
return out;
|
||||
}
|
||||
};
|
||||
var StringWriter = class {
|
||||
constructor() {
|
||||
this.pos = 0;
|
||||
this.out = "";
|
||||
this.buffer = new Uint8Array(bufLength);
|
||||
}
|
||||
write(v) {
|
||||
const { buffer } = this;
|
||||
buffer[this.pos++] = v;
|
||||
if (this.pos === bufLength) {
|
||||
this.out += td.decode(buffer);
|
||||
this.pos = 0;
|
||||
}
|
||||
}
|
||||
flush() {
|
||||
const { buffer, out, pos } = this;
|
||||
return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;
|
||||
}
|
||||
};
|
||||
var StringReader = class {
|
||||
constructor(buffer) {
|
||||
this.pos = 0;
|
||||
this.buffer = buffer;
|
||||
}
|
||||
next() {
|
||||
return this.buffer.charCodeAt(this.pos++);
|
||||
}
|
||||
peek() {
|
||||
return this.buffer.charCodeAt(this.pos);
|
||||
}
|
||||
indexOf(char) {
|
||||
const { buffer, pos } = this;
|
||||
const idx = buffer.indexOf(char, pos);
|
||||
return idx === -1 ? buffer.length : idx;
|
||||
}
|
||||
};
|
||||
|
||||
// src/scopes.ts
|
||||
var EMPTY = [];
|
||||
function decodeOriginalScopes(input) {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const scopes = [];
|
||||
const stack = [];
|
||||
let line = 0;
|
||||
for (; reader.pos < length; reader.pos++) {
|
||||
line = decodeInteger(reader, line);
|
||||
const column = decodeInteger(reader, 0);
|
||||
if (!hasMoreVlq(reader, length)) {
|
||||
const last = stack.pop();
|
||||
last[2] = line;
|
||||
last[3] = column;
|
||||
continue;
|
||||
}
|
||||
const kind = decodeInteger(reader, 0);
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasName = fields & 1;
|
||||
const scope = hasName ? [line, column, 0, 0, kind, decodeInteger(reader, 0)] : [line, column, 0, 0, kind];
|
||||
let vars = EMPTY;
|
||||
if (hasMoreVlq(reader, length)) {
|
||||
vars = [];
|
||||
do {
|
||||
const varsIndex = decodeInteger(reader, 0);
|
||||
vars.push(varsIndex);
|
||||
} while (hasMoreVlq(reader, length));
|
||||
}
|
||||
scope.vars = vars;
|
||||
scopes.push(scope);
|
||||
stack.push(scope);
|
||||
}
|
||||
return scopes;
|
||||
}
|
||||
function encodeOriginalScopes(scopes) {
|
||||
const writer = new StringWriter();
|
||||
for (let i = 0; i < scopes.length; ) {
|
||||
i = _encodeOriginalScopes(scopes, i, writer, [0]);
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
function _encodeOriginalScopes(scopes, index, writer, state) {
|
||||
const scope = scopes[index];
|
||||
const { 0: startLine, 1: startColumn, 2: endLine, 3: endColumn, 4: kind, vars } = scope;
|
||||
if (index > 0) writer.write(comma);
|
||||
state[0] = encodeInteger(writer, startLine, state[0]);
|
||||
encodeInteger(writer, startColumn, 0);
|
||||
encodeInteger(writer, kind, 0);
|
||||
const fields = scope.length === 6 ? 1 : 0;
|
||||
encodeInteger(writer, fields, 0);
|
||||
if (scope.length === 6) encodeInteger(writer, scope[5], 0);
|
||||
for (const v of vars) {
|
||||
encodeInteger(writer, v, 0);
|
||||
}
|
||||
for (index++; index < scopes.length; ) {
|
||||
const next = scopes[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || l === endLine && c >= endColumn) {
|
||||
break;
|
||||
}
|
||||
index = _encodeOriginalScopes(scopes, index, writer, state);
|
||||
}
|
||||
writer.write(comma);
|
||||
state[0] = encodeInteger(writer, endLine, state[0]);
|
||||
encodeInteger(writer, endColumn, 0);
|
||||
return index;
|
||||
}
|
||||
function decodeGeneratedRanges(input) {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const ranges = [];
|
||||
const stack = [];
|
||||
let genLine = 0;
|
||||
let definitionSourcesIndex = 0;
|
||||
let definitionScopeIndex = 0;
|
||||
let callsiteSourcesIndex = 0;
|
||||
let callsiteLine = 0;
|
||||
let callsiteColumn = 0;
|
||||
let bindingLine = 0;
|
||||
let bindingColumn = 0;
|
||||
do {
|
||||
const semi = reader.indexOf(";");
|
||||
let genColumn = 0;
|
||||
for (; reader.pos < semi; reader.pos++) {
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
if (!hasMoreVlq(reader, semi)) {
|
||||
const last = stack.pop();
|
||||
last[2] = genLine;
|
||||
last[3] = genColumn;
|
||||
continue;
|
||||
}
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasDefinition = fields & 1;
|
||||
const hasCallsite = fields & 2;
|
||||
const hasScope = fields & 4;
|
||||
let callsite = null;
|
||||
let bindings = EMPTY;
|
||||
let range;
|
||||
if (hasDefinition) {
|
||||
const defSourcesIndex = decodeInteger(reader, definitionSourcesIndex);
|
||||
definitionScopeIndex = decodeInteger(
|
||||
reader,
|
||||
definitionSourcesIndex === defSourcesIndex ? definitionScopeIndex : 0
|
||||
);
|
||||
definitionSourcesIndex = defSourcesIndex;
|
||||
range = [genLine, genColumn, 0, 0, defSourcesIndex, definitionScopeIndex];
|
||||
} else {
|
||||
range = [genLine, genColumn, 0, 0];
|
||||
}
|
||||
range.isScope = !!hasScope;
|
||||
if (hasCallsite) {
|
||||
const prevCsi = callsiteSourcesIndex;
|
||||
const prevLine = callsiteLine;
|
||||
callsiteSourcesIndex = decodeInteger(reader, callsiteSourcesIndex);
|
||||
const sameSource = prevCsi === callsiteSourcesIndex;
|
||||
callsiteLine = decodeInteger(reader, sameSource ? callsiteLine : 0);
|
||||
callsiteColumn = decodeInteger(
|
||||
reader,
|
||||
sameSource && prevLine === callsiteLine ? callsiteColumn : 0
|
||||
);
|
||||
callsite = [callsiteSourcesIndex, callsiteLine, callsiteColumn];
|
||||
}
|
||||
range.callsite = callsite;
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
bindings = [];
|
||||
do {
|
||||
bindingLine = genLine;
|
||||
bindingColumn = genColumn;
|
||||
const expressionsCount = decodeInteger(reader, 0);
|
||||
let expressionRanges;
|
||||
if (expressionsCount < -1) {
|
||||
expressionRanges = [[decodeInteger(reader, 0)]];
|
||||
for (let i = -1; i > expressionsCount; i--) {
|
||||
const prevBl = bindingLine;
|
||||
bindingLine = decodeInteger(reader, bindingLine);
|
||||
bindingColumn = decodeInteger(reader, bindingLine === prevBl ? bindingColumn : 0);
|
||||
const expression = decodeInteger(reader, 0);
|
||||
expressionRanges.push([expression, bindingLine, bindingColumn]);
|
||||
}
|
||||
} else {
|
||||
expressionRanges = [[expressionsCount]];
|
||||
}
|
||||
bindings.push(expressionRanges);
|
||||
} while (hasMoreVlq(reader, semi));
|
||||
}
|
||||
range.bindings = bindings;
|
||||
ranges.push(range);
|
||||
stack.push(range);
|
||||
}
|
||||
genLine++;
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos < length);
|
||||
return ranges;
|
||||
}
|
||||
function encodeGeneratedRanges(ranges) {
|
||||
if (ranges.length === 0) return "";
|
||||
const writer = new StringWriter();
|
||||
for (let i = 0; i < ranges.length; ) {
|
||||
i = _encodeGeneratedRanges(ranges, i, writer, [0, 0, 0, 0, 0, 0, 0]);
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
function _encodeGeneratedRanges(ranges, index, writer, state) {
|
||||
const range = ranges[index];
|
||||
const {
|
||||
0: startLine,
|
||||
1: startColumn,
|
||||
2: endLine,
|
||||
3: endColumn,
|
||||
isScope,
|
||||
callsite,
|
||||
bindings
|
||||
} = range;
|
||||
if (state[0] < startLine) {
|
||||
catchupLine(writer, state[0], startLine);
|
||||
state[0] = startLine;
|
||||
state[1] = 0;
|
||||
} else if (index > 0) {
|
||||
writer.write(comma);
|
||||
}
|
||||
state[1] = encodeInteger(writer, range[1], state[1]);
|
||||
const fields = (range.length === 6 ? 1 : 0) | (callsite ? 2 : 0) | (isScope ? 4 : 0);
|
||||
encodeInteger(writer, fields, 0);
|
||||
if (range.length === 6) {
|
||||
const { 4: sourcesIndex, 5: scopesIndex } = range;
|
||||
if (sourcesIndex !== state[2]) {
|
||||
state[3] = 0;
|
||||
}
|
||||
state[2] = encodeInteger(writer, sourcesIndex, state[2]);
|
||||
state[3] = encodeInteger(writer, scopesIndex, state[3]);
|
||||
}
|
||||
if (callsite) {
|
||||
const { 0: sourcesIndex, 1: callLine, 2: callColumn } = range.callsite;
|
||||
if (sourcesIndex !== state[4]) {
|
||||
state[5] = 0;
|
||||
state[6] = 0;
|
||||
} else if (callLine !== state[5]) {
|
||||
state[6] = 0;
|
||||
}
|
||||
state[4] = encodeInteger(writer, sourcesIndex, state[4]);
|
||||
state[5] = encodeInteger(writer, callLine, state[5]);
|
||||
state[6] = encodeInteger(writer, callColumn, state[6]);
|
||||
}
|
||||
if (bindings) {
|
||||
for (const binding of bindings) {
|
||||
if (binding.length > 1) encodeInteger(writer, -binding.length, 0);
|
||||
const expression = binding[0][0];
|
||||
encodeInteger(writer, expression, 0);
|
||||
let bindingStartLine = startLine;
|
||||
let bindingStartColumn = startColumn;
|
||||
for (let i = 1; i < binding.length; i++) {
|
||||
const expRange = binding[i];
|
||||
bindingStartLine = encodeInteger(writer, expRange[1], bindingStartLine);
|
||||
bindingStartColumn = encodeInteger(writer, expRange[2], bindingStartColumn);
|
||||
encodeInteger(writer, expRange[0], 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (index++; index < ranges.length; ) {
|
||||
const next = ranges[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || l === endLine && c >= endColumn) {
|
||||
break;
|
||||
}
|
||||
index = _encodeGeneratedRanges(ranges, index, writer, state);
|
||||
}
|
||||
if (state[0] < endLine) {
|
||||
catchupLine(writer, state[0], endLine);
|
||||
state[0] = endLine;
|
||||
state[1] = 0;
|
||||
} else {
|
||||
writer.write(comma);
|
||||
}
|
||||
state[1] = encodeInteger(writer, endColumn, state[1]);
|
||||
return index;
|
||||
}
|
||||
function catchupLine(writer, lastLine, line) {
|
||||
do {
|
||||
writer.write(semicolon);
|
||||
} while (++lastLine < line);
|
||||
}
|
||||
|
||||
// src/sourcemap-codec.ts
|
||||
function decode(mappings) {
|
||||
const { length } = mappings;
|
||||
const reader = new StringReader(mappings);
|
||||
const decoded = [];
|
||||
let genColumn = 0;
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
do {
|
||||
const semi = reader.indexOf(";");
|
||||
const line = [];
|
||||
let sorted = true;
|
||||
let lastCol = 0;
|
||||
genColumn = 0;
|
||||
while (reader.pos < semi) {
|
||||
let seg;
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
if (genColumn < lastCol) sorted = false;
|
||||
lastCol = genColumn;
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
sourcesIndex = decodeInteger(reader, sourcesIndex);
|
||||
sourceLine = decodeInteger(reader, sourceLine);
|
||||
sourceColumn = decodeInteger(reader, sourceColumn);
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
namesIndex = decodeInteger(reader, namesIndex);
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];
|
||||
} else {
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];
|
||||
}
|
||||
} else {
|
||||
seg = [genColumn];
|
||||
}
|
||||
line.push(seg);
|
||||
reader.pos++;
|
||||
}
|
||||
if (!sorted) sort(line);
|
||||
decoded.push(line);
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos <= length);
|
||||
return decoded;
|
||||
}
|
||||
function sort(line) {
|
||||
line.sort(sortComparator);
|
||||
}
|
||||
function sortComparator(a, b) {
|
||||
return a[0] - b[0];
|
||||
}
|
||||
function encode(decoded) {
|
||||
const writer = new StringWriter();
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
if (i > 0) writer.write(semicolon);
|
||||
if (line.length === 0) continue;
|
||||
let genColumn = 0;
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const segment = line[j];
|
||||
if (j > 0) writer.write(comma);
|
||||
genColumn = encodeInteger(writer, segment[0], genColumn);
|
||||
if (segment.length === 1) continue;
|
||||
sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);
|
||||
sourceLine = encodeInteger(writer, segment[2], sourceLine);
|
||||
sourceColumn = encodeInteger(writer, segment[3], sourceColumn);
|
||||
if (segment.length === 4) continue;
|
||||
namesIndex = encodeInteger(writer, segment[4], namesIndex);
|
||||
}
|
||||
}
|
||||
return writer.flush();
|
||||
}
|
||||
}));
|
||||
//# sourceMappingURL=sourcemap-codec.umd.js.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,63 +0,0 @@
|
|||
{
|
||||
"name": "@jridgewell/sourcemap-codec",
|
||||
"version": "1.5.5",
|
||||
"description": "Encode/decode sourcemap mappings",
|
||||
"keywords": [
|
||||
"sourcemap",
|
||||
"vlq"
|
||||
],
|
||||
"main": "dist/sourcemap-codec.umd.js",
|
||||
"module": "dist/sourcemap-codec.mjs",
|
||||
"types": "types/sourcemap-codec.d.cts",
|
||||
"files": [
|
||||
"dist",
|
||||
"src",
|
||||
"types"
|
||||
],
|
||||
"exports": {
|
||||
".": [
|
||||
{
|
||||
"import": {
|
||||
"types": "./types/sourcemap-codec.d.mts",
|
||||
"default": "./dist/sourcemap-codec.mjs"
|
||||
},
|
||||
"default": {
|
||||
"types": "./types/sourcemap-codec.d.cts",
|
||||
"default": "./dist/sourcemap-codec.umd.js"
|
||||
}
|
||||
},
|
||||
"./dist/sourcemap-codec.umd.js"
|
||||
],
|
||||
"./package.json": "./package.json"
|
||||
},
|
||||
"scripts": {
|
||||
"benchmark": "run-s build:code benchmark:*",
|
||||
"benchmark:install": "cd benchmark && npm install",
|
||||
"benchmark:only": "node --expose-gc benchmark/index.js",
|
||||
"build": "run-s -n build:code build:types",
|
||||
"build:code": "node ../../esbuild.mjs sourcemap-codec.ts",
|
||||
"build:types": "run-s build:types:force build:types:emit build:types:mts",
|
||||
"build:types:force": "rimraf tsconfig.build.tsbuildinfo",
|
||||
"build:types:emit": "tsc --project tsconfig.build.json",
|
||||
"build:types:mts": "node ../../mts-types.mjs",
|
||||
"clean": "run-s -n clean:code clean:types",
|
||||
"clean:code": "tsc --build --clean tsconfig.build.json",
|
||||
"clean:types": "rimraf dist types",
|
||||
"test": "run-s -n test:types test:only test:format",
|
||||
"test:format": "prettier --check '{src,test}/**/*.ts'",
|
||||
"test:only": "mocha",
|
||||
"test:types": "eslint '{src,test}/**/*.ts'",
|
||||
"lint": "run-s -n lint:types lint:format",
|
||||
"lint:format": "npm run test:format -- --write",
|
||||
"lint:types": "npm run test:types -- --fix",
|
||||
"prepublishOnly": "npm run-s -n build test"
|
||||
},
|
||||
"homepage": "https://github.com/jridgewell/sourcemaps/tree/main/packages/sourcemap-codec",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/jridgewell/sourcemaps.git",
|
||||
"directory": "packages/sourcemap-codec"
|
||||
},
|
||||
"author": "Justin Ridgewell <justin@ridgewell.name>",
|
||||
"license": "MIT"
|
||||
}
|
||||
|
|
@ -1,345 +0,0 @@
|
|||
import { StringReader, StringWriter } from './strings';
|
||||
import { comma, decodeInteger, encodeInteger, hasMoreVlq, semicolon } from './vlq';
|
||||
|
||||
const EMPTY: any[] = [];
|
||||
|
||||
type Line = number;
|
||||
type Column = number;
|
||||
type Kind = number;
|
||||
type Name = number;
|
||||
type Var = number;
|
||||
type SourcesIndex = number;
|
||||
type ScopesIndex = number;
|
||||
|
||||
type Mix<A, B, O> = (A & O) | (B & O);
|
||||
|
||||
export type OriginalScope = Mix<
|
||||
[Line, Column, Line, Column, Kind],
|
||||
[Line, Column, Line, Column, Kind, Name],
|
||||
{ vars: Var[] }
|
||||
>;
|
||||
|
||||
export type GeneratedRange = Mix<
|
||||
[Line, Column, Line, Column],
|
||||
[Line, Column, Line, Column, SourcesIndex, ScopesIndex],
|
||||
{
|
||||
callsite: CallSite | null;
|
||||
bindings: Binding[];
|
||||
isScope: boolean;
|
||||
}
|
||||
>;
|
||||
export type CallSite = [SourcesIndex, Line, Column];
|
||||
type Binding = BindingExpressionRange[];
|
||||
export type BindingExpressionRange = [Name] | [Name, Line, Column];
|
||||
|
||||
export function decodeOriginalScopes(input: string): OriginalScope[] {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const scopes: OriginalScope[] = [];
|
||||
const stack: OriginalScope[] = [];
|
||||
let line = 0;
|
||||
|
||||
for (; reader.pos < length; reader.pos++) {
|
||||
line = decodeInteger(reader, line);
|
||||
const column = decodeInteger(reader, 0);
|
||||
|
||||
if (!hasMoreVlq(reader, length)) {
|
||||
const last = stack.pop()!;
|
||||
last[2] = line;
|
||||
last[3] = column;
|
||||
continue;
|
||||
}
|
||||
|
||||
const kind = decodeInteger(reader, 0);
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasName = fields & 0b0001;
|
||||
|
||||
const scope: OriginalScope = (
|
||||
hasName ? [line, column, 0, 0, kind, decodeInteger(reader, 0)] : [line, column, 0, 0, kind]
|
||||
) as OriginalScope;
|
||||
|
||||
let vars: Var[] = EMPTY;
|
||||
if (hasMoreVlq(reader, length)) {
|
||||
vars = [];
|
||||
do {
|
||||
const varsIndex = decodeInteger(reader, 0);
|
||||
vars.push(varsIndex);
|
||||
} while (hasMoreVlq(reader, length));
|
||||
}
|
||||
scope.vars = vars;
|
||||
|
||||
scopes.push(scope);
|
||||
stack.push(scope);
|
||||
}
|
||||
|
||||
return scopes;
|
||||
}
|
||||
|
||||
export function encodeOriginalScopes(scopes: OriginalScope[]): string {
|
||||
const writer = new StringWriter();
|
||||
|
||||
for (let i = 0; i < scopes.length; ) {
|
||||
i = _encodeOriginalScopes(scopes, i, writer, [0]);
|
||||
}
|
||||
|
||||
return writer.flush();
|
||||
}
|
||||
|
||||
function _encodeOriginalScopes(
|
||||
scopes: OriginalScope[],
|
||||
index: number,
|
||||
writer: StringWriter,
|
||||
state: [
|
||||
number, // GenColumn
|
||||
],
|
||||
): number {
|
||||
const scope = scopes[index];
|
||||
const { 0: startLine, 1: startColumn, 2: endLine, 3: endColumn, 4: kind, vars } = scope;
|
||||
|
||||
if (index > 0) writer.write(comma);
|
||||
|
||||
state[0] = encodeInteger(writer, startLine, state[0]);
|
||||
encodeInteger(writer, startColumn, 0);
|
||||
encodeInteger(writer, kind, 0);
|
||||
|
||||
const fields = scope.length === 6 ? 0b0001 : 0;
|
||||
encodeInteger(writer, fields, 0);
|
||||
if (scope.length === 6) encodeInteger(writer, scope[5], 0);
|
||||
|
||||
for (const v of vars) {
|
||||
encodeInteger(writer, v, 0);
|
||||
}
|
||||
|
||||
for (index++; index < scopes.length; ) {
|
||||
const next = scopes[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || (l === endLine && c >= endColumn)) {
|
||||
break;
|
||||
}
|
||||
index = _encodeOriginalScopes(scopes, index, writer, state);
|
||||
}
|
||||
|
||||
writer.write(comma);
|
||||
state[0] = encodeInteger(writer, endLine, state[0]);
|
||||
encodeInteger(writer, endColumn, 0);
|
||||
|
||||
return index;
|
||||
}
|
||||
|
||||
export function decodeGeneratedRanges(input: string): GeneratedRange[] {
|
||||
const { length } = input;
|
||||
const reader = new StringReader(input);
|
||||
const ranges: GeneratedRange[] = [];
|
||||
const stack: GeneratedRange[] = [];
|
||||
|
||||
let genLine = 0;
|
||||
let definitionSourcesIndex = 0;
|
||||
let definitionScopeIndex = 0;
|
||||
let callsiteSourcesIndex = 0;
|
||||
let callsiteLine = 0;
|
||||
let callsiteColumn = 0;
|
||||
let bindingLine = 0;
|
||||
let bindingColumn = 0;
|
||||
|
||||
do {
|
||||
const semi = reader.indexOf(';');
|
||||
let genColumn = 0;
|
||||
|
||||
for (; reader.pos < semi; reader.pos++) {
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
|
||||
if (!hasMoreVlq(reader, semi)) {
|
||||
const last = stack.pop()!;
|
||||
last[2] = genLine;
|
||||
last[3] = genColumn;
|
||||
continue;
|
||||
}
|
||||
|
||||
const fields = decodeInteger(reader, 0);
|
||||
const hasDefinition = fields & 0b0001;
|
||||
const hasCallsite = fields & 0b0010;
|
||||
const hasScope = fields & 0b0100;
|
||||
|
||||
let callsite: CallSite | null = null;
|
||||
let bindings: Binding[] = EMPTY;
|
||||
let range: GeneratedRange;
|
||||
if (hasDefinition) {
|
||||
const defSourcesIndex = decodeInteger(reader, definitionSourcesIndex);
|
||||
definitionScopeIndex = decodeInteger(
|
||||
reader,
|
||||
definitionSourcesIndex === defSourcesIndex ? definitionScopeIndex : 0,
|
||||
);
|
||||
|
||||
definitionSourcesIndex = defSourcesIndex;
|
||||
range = [genLine, genColumn, 0, 0, defSourcesIndex, definitionScopeIndex] as GeneratedRange;
|
||||
} else {
|
||||
range = [genLine, genColumn, 0, 0] as GeneratedRange;
|
||||
}
|
||||
|
||||
range.isScope = !!hasScope;
|
||||
|
||||
if (hasCallsite) {
|
||||
const prevCsi = callsiteSourcesIndex;
|
||||
const prevLine = callsiteLine;
|
||||
callsiteSourcesIndex = decodeInteger(reader, callsiteSourcesIndex);
|
||||
const sameSource = prevCsi === callsiteSourcesIndex;
|
||||
callsiteLine = decodeInteger(reader, sameSource ? callsiteLine : 0);
|
||||
callsiteColumn = decodeInteger(
|
||||
reader,
|
||||
sameSource && prevLine === callsiteLine ? callsiteColumn : 0,
|
||||
);
|
||||
|
||||
callsite = [callsiteSourcesIndex, callsiteLine, callsiteColumn];
|
||||
}
|
||||
range.callsite = callsite;
|
||||
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
bindings = [];
|
||||
do {
|
||||
bindingLine = genLine;
|
||||
bindingColumn = genColumn;
|
||||
const expressionsCount = decodeInteger(reader, 0);
|
||||
let expressionRanges: BindingExpressionRange[];
|
||||
if (expressionsCount < -1) {
|
||||
expressionRanges = [[decodeInteger(reader, 0)]];
|
||||
for (let i = -1; i > expressionsCount; i--) {
|
||||
const prevBl = bindingLine;
|
||||
bindingLine = decodeInteger(reader, bindingLine);
|
||||
bindingColumn = decodeInteger(reader, bindingLine === prevBl ? bindingColumn : 0);
|
||||
const expression = decodeInteger(reader, 0);
|
||||
expressionRanges.push([expression, bindingLine, bindingColumn]);
|
||||
}
|
||||
} else {
|
||||
expressionRanges = [[expressionsCount]];
|
||||
}
|
||||
bindings.push(expressionRanges);
|
||||
} while (hasMoreVlq(reader, semi));
|
||||
}
|
||||
range.bindings = bindings;
|
||||
|
||||
ranges.push(range);
|
||||
stack.push(range);
|
||||
}
|
||||
|
||||
genLine++;
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos < length);
|
||||
|
||||
return ranges;
|
||||
}
|
||||
|
||||
export function encodeGeneratedRanges(ranges: GeneratedRange[]): string {
|
||||
if (ranges.length === 0) return '';
|
||||
|
||||
const writer = new StringWriter();
|
||||
|
||||
for (let i = 0; i < ranges.length; ) {
|
||||
i = _encodeGeneratedRanges(ranges, i, writer, [0, 0, 0, 0, 0, 0, 0]);
|
||||
}
|
||||
|
||||
return writer.flush();
|
||||
}
|
||||
|
||||
function _encodeGeneratedRanges(
|
||||
ranges: GeneratedRange[],
|
||||
index: number,
|
||||
writer: StringWriter,
|
||||
state: [
|
||||
number, // GenLine
|
||||
number, // GenColumn
|
||||
number, // DefSourcesIndex
|
||||
number, // DefScopesIndex
|
||||
number, // CallSourcesIndex
|
||||
number, // CallLine
|
||||
number, // CallColumn
|
||||
],
|
||||
): number {
|
||||
const range = ranges[index];
|
||||
const {
|
||||
0: startLine,
|
||||
1: startColumn,
|
||||
2: endLine,
|
||||
3: endColumn,
|
||||
isScope,
|
||||
callsite,
|
||||
bindings,
|
||||
} = range;
|
||||
|
||||
if (state[0] < startLine) {
|
||||
catchupLine(writer, state[0], startLine);
|
||||
state[0] = startLine;
|
||||
state[1] = 0;
|
||||
} else if (index > 0) {
|
||||
writer.write(comma);
|
||||
}
|
||||
|
||||
state[1] = encodeInteger(writer, range[1], state[1]);
|
||||
|
||||
const fields =
|
||||
(range.length === 6 ? 0b0001 : 0) | (callsite ? 0b0010 : 0) | (isScope ? 0b0100 : 0);
|
||||
encodeInteger(writer, fields, 0);
|
||||
|
||||
if (range.length === 6) {
|
||||
const { 4: sourcesIndex, 5: scopesIndex } = range;
|
||||
if (sourcesIndex !== state[2]) {
|
||||
state[3] = 0;
|
||||
}
|
||||
state[2] = encodeInteger(writer, sourcesIndex, state[2]);
|
||||
state[3] = encodeInteger(writer, scopesIndex, state[3]);
|
||||
}
|
||||
|
||||
if (callsite) {
|
||||
const { 0: sourcesIndex, 1: callLine, 2: callColumn } = range.callsite!;
|
||||
if (sourcesIndex !== state[4]) {
|
||||
state[5] = 0;
|
||||
state[6] = 0;
|
||||
} else if (callLine !== state[5]) {
|
||||
state[6] = 0;
|
||||
}
|
||||
state[4] = encodeInteger(writer, sourcesIndex, state[4]);
|
||||
state[5] = encodeInteger(writer, callLine, state[5]);
|
||||
state[6] = encodeInteger(writer, callColumn, state[6]);
|
||||
}
|
||||
|
||||
if (bindings) {
|
||||
for (const binding of bindings) {
|
||||
if (binding.length > 1) encodeInteger(writer, -binding.length, 0);
|
||||
const expression = binding[0][0];
|
||||
encodeInteger(writer, expression, 0);
|
||||
let bindingStartLine = startLine;
|
||||
let bindingStartColumn = startColumn;
|
||||
for (let i = 1; i < binding.length; i++) {
|
||||
const expRange = binding[i];
|
||||
bindingStartLine = encodeInteger(writer, expRange[1]!, bindingStartLine);
|
||||
bindingStartColumn = encodeInteger(writer, expRange[2]!, bindingStartColumn);
|
||||
encodeInteger(writer, expRange[0]!, 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
for (index++; index < ranges.length; ) {
|
||||
const next = ranges[index];
|
||||
const { 0: l, 1: c } = next;
|
||||
if (l > endLine || (l === endLine && c >= endColumn)) {
|
||||
break;
|
||||
}
|
||||
index = _encodeGeneratedRanges(ranges, index, writer, state);
|
||||
}
|
||||
|
||||
if (state[0] < endLine) {
|
||||
catchupLine(writer, state[0], endLine);
|
||||
state[0] = endLine;
|
||||
state[1] = 0;
|
||||
} else {
|
||||
writer.write(comma);
|
||||
}
|
||||
state[1] = encodeInteger(writer, endColumn, state[1]);
|
||||
|
||||
return index;
|
||||
}
|
||||
|
||||
function catchupLine(writer: StringWriter, lastLine: number, line: number) {
|
||||
do {
|
||||
writer.write(semicolon);
|
||||
} while (++lastLine < line);
|
||||
}
|
||||
|
|
@ -1,111 +0,0 @@
|
|||
import { comma, decodeInteger, encodeInteger, hasMoreVlq, semicolon } from './vlq';
|
||||
import { StringWriter, StringReader } from './strings';
|
||||
|
||||
export {
|
||||
decodeOriginalScopes,
|
||||
encodeOriginalScopes,
|
||||
decodeGeneratedRanges,
|
||||
encodeGeneratedRanges,
|
||||
} from './scopes';
|
||||
export type { OriginalScope, GeneratedRange, CallSite, BindingExpressionRange } from './scopes';
|
||||
|
||||
export type SourceMapSegment =
|
||||
| [number]
|
||||
| [number, number, number, number]
|
||||
| [number, number, number, number, number];
|
||||
export type SourceMapLine = SourceMapSegment[];
|
||||
export type SourceMapMappings = SourceMapLine[];
|
||||
|
||||
export function decode(mappings: string): SourceMapMappings {
|
||||
const { length } = mappings;
|
||||
const reader = new StringReader(mappings);
|
||||
const decoded: SourceMapMappings = [];
|
||||
let genColumn = 0;
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
|
||||
do {
|
||||
const semi = reader.indexOf(';');
|
||||
const line: SourceMapLine = [];
|
||||
let sorted = true;
|
||||
let lastCol = 0;
|
||||
genColumn = 0;
|
||||
|
||||
while (reader.pos < semi) {
|
||||
let seg: SourceMapSegment;
|
||||
|
||||
genColumn = decodeInteger(reader, genColumn);
|
||||
if (genColumn < lastCol) sorted = false;
|
||||
lastCol = genColumn;
|
||||
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
sourcesIndex = decodeInteger(reader, sourcesIndex);
|
||||
sourceLine = decodeInteger(reader, sourceLine);
|
||||
sourceColumn = decodeInteger(reader, sourceColumn);
|
||||
|
||||
if (hasMoreVlq(reader, semi)) {
|
||||
namesIndex = decodeInteger(reader, namesIndex);
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex];
|
||||
} else {
|
||||
seg = [genColumn, sourcesIndex, sourceLine, sourceColumn];
|
||||
}
|
||||
} else {
|
||||
seg = [genColumn];
|
||||
}
|
||||
|
||||
line.push(seg);
|
||||
reader.pos++;
|
||||
}
|
||||
|
||||
if (!sorted) sort(line);
|
||||
decoded.push(line);
|
||||
reader.pos = semi + 1;
|
||||
} while (reader.pos <= length);
|
||||
|
||||
return decoded;
|
||||
}
|
||||
|
||||
function sort(line: SourceMapSegment[]) {
|
||||
line.sort(sortComparator);
|
||||
}
|
||||
|
||||
function sortComparator(a: SourceMapSegment, b: SourceMapSegment): number {
|
||||
return a[0] - b[0];
|
||||
}
|
||||
|
||||
export function encode(decoded: SourceMapMappings): string;
|
||||
export function encode(decoded: Readonly<SourceMapMappings>): string;
|
||||
export function encode(decoded: Readonly<SourceMapMappings>): string {
|
||||
const writer = new StringWriter();
|
||||
let sourcesIndex = 0;
|
||||
let sourceLine = 0;
|
||||
let sourceColumn = 0;
|
||||
let namesIndex = 0;
|
||||
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
if (i > 0) writer.write(semicolon);
|
||||
if (line.length === 0) continue;
|
||||
|
||||
let genColumn = 0;
|
||||
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const segment = line[j];
|
||||
if (j > 0) writer.write(comma);
|
||||
|
||||
genColumn = encodeInteger(writer, segment[0], genColumn);
|
||||
|
||||
if (segment.length === 1) continue;
|
||||
sourcesIndex = encodeInteger(writer, segment[1], sourcesIndex);
|
||||
sourceLine = encodeInteger(writer, segment[2], sourceLine);
|
||||
sourceColumn = encodeInteger(writer, segment[3], sourceColumn);
|
||||
|
||||
if (segment.length === 4) continue;
|
||||
namesIndex = encodeInteger(writer, segment[4], namesIndex);
|
||||
}
|
||||
}
|
||||
|
||||
return writer.flush();
|
||||
}
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
const bufLength = 1024 * 16;
|
||||
|
||||
// Provide a fallback for older environments.
|
||||
const td =
|
||||
typeof TextDecoder !== 'undefined'
|
||||
? /* #__PURE__ */ new TextDecoder()
|
||||
: typeof Buffer !== 'undefined'
|
||||
? {
|
||||
decode(buf: Uint8Array): string {
|
||||
const out = Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength);
|
||||
return out.toString();
|
||||
},
|
||||
}
|
||||
: {
|
||||
decode(buf: Uint8Array): string {
|
||||
let out = '';
|
||||
for (let i = 0; i < buf.length; i++) {
|
||||
out += String.fromCharCode(buf[i]);
|
||||
}
|
||||
return out;
|
||||
},
|
||||
};
|
||||
|
||||
export class StringWriter {
|
||||
pos = 0;
|
||||
private out = '';
|
||||
private buffer = new Uint8Array(bufLength);
|
||||
|
||||
write(v: number): void {
|
||||
const { buffer } = this;
|
||||
buffer[this.pos++] = v;
|
||||
if (this.pos === bufLength) {
|
||||
this.out += td.decode(buffer);
|
||||
this.pos = 0;
|
||||
}
|
||||
}
|
||||
|
||||
flush(): string {
|
||||
const { buffer, out, pos } = this;
|
||||
return pos > 0 ? out + td.decode(buffer.subarray(0, pos)) : out;
|
||||
}
|
||||
}
|
||||
|
||||
export class StringReader {
|
||||
pos = 0;
|
||||
declare private buffer: string;
|
||||
|
||||
constructor(buffer: string) {
|
||||
this.buffer = buffer;
|
||||
}
|
||||
|
||||
next(): number {
|
||||
return this.buffer.charCodeAt(this.pos++);
|
||||
}
|
||||
|
||||
peek(): number {
|
||||
return this.buffer.charCodeAt(this.pos);
|
||||
}
|
||||
|
||||
indexOf(char: string): number {
|
||||
const { buffer, pos } = this;
|
||||
const idx = buffer.indexOf(char, pos);
|
||||
return idx === -1 ? buffer.length : idx;
|
||||
}
|
||||
}
|
||||
|
|
@ -1,55 +0,0 @@
|
|||
import type { StringReader, StringWriter } from './strings';
|
||||
|
||||
export const comma = ','.charCodeAt(0);
|
||||
export const semicolon = ';'.charCodeAt(0);
|
||||
|
||||
const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
|
||||
const intToChar = new Uint8Array(64); // 64 possible chars.
|
||||
const charToInt = new Uint8Array(128); // z is 122 in ASCII
|
||||
|
||||
for (let i = 0; i < chars.length; i++) {
|
||||
const c = chars.charCodeAt(i);
|
||||
intToChar[i] = c;
|
||||
charToInt[c] = i;
|
||||
}
|
||||
|
||||
export function decodeInteger(reader: StringReader, relative: number): number {
|
||||
let value = 0;
|
||||
let shift = 0;
|
||||
let integer = 0;
|
||||
|
||||
do {
|
||||
const c = reader.next();
|
||||
integer = charToInt[c];
|
||||
value |= (integer & 31) << shift;
|
||||
shift += 5;
|
||||
} while (integer & 32);
|
||||
|
||||
const shouldNegate = value & 1;
|
||||
value >>>= 1;
|
||||
|
||||
if (shouldNegate) {
|
||||
value = -0x80000000 | -value;
|
||||
}
|
||||
|
||||
return relative + value;
|
||||
}
|
||||
|
||||
export function encodeInteger(builder: StringWriter, num: number, relative: number): number {
|
||||
let delta = num - relative;
|
||||
|
||||
delta = delta < 0 ? (-delta << 1) | 1 : delta << 1;
|
||||
do {
|
||||
let clamped = delta & 0b011111;
|
||||
delta >>>= 5;
|
||||
if (delta > 0) clamped |= 0b100000;
|
||||
builder.write(intToChar[clamped]);
|
||||
} while (delta > 0);
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
export function hasMoreVlq(reader: StringReader, max: number) {
|
||||
if (reader.pos >= max) return false;
|
||||
return reader.peek() !== comma;
|
||||
}
|
||||
|
|
@ -1,50 +0,0 @@
|
|||
type Line = number;
|
||||
type Column = number;
|
||||
type Kind = number;
|
||||
type Name = number;
|
||||
type Var = number;
|
||||
type SourcesIndex = number;
|
||||
type ScopesIndex = number;
|
||||
type Mix<A, B, O> = (A & O) | (B & O);
|
||||
export type OriginalScope = Mix<[
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
Kind
|
||||
], [
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
Kind,
|
||||
Name
|
||||
], {
|
||||
vars: Var[];
|
||||
}>;
|
||||
export type GeneratedRange = Mix<[
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column
|
||||
], [
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
SourcesIndex,
|
||||
ScopesIndex
|
||||
], {
|
||||
callsite: CallSite | null;
|
||||
bindings: Binding[];
|
||||
isScope: boolean;
|
||||
}>;
|
||||
export type CallSite = [SourcesIndex, Line, Column];
|
||||
type Binding = BindingExpressionRange[];
|
||||
export type BindingExpressionRange = [Name] | [Name, Line, Column];
|
||||
export declare function decodeOriginalScopes(input: string): OriginalScope[];
|
||||
export declare function encodeOriginalScopes(scopes: OriginalScope[]): string;
|
||||
export declare function decodeGeneratedRanges(input: string): GeneratedRange[];
|
||||
export declare function encodeGeneratedRanges(ranges: GeneratedRange[]): string;
|
||||
export {};
|
||||
//# sourceMappingURL=scopes.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"scopes.d.ts","sourceRoot":"","sources":["../src/scopes.ts"],"names":[],"mappings":"AAKA,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,MAAM,GAAG,MAAM,CAAC;AACrB,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,GAAG,GAAG,MAAM,CAAC;AAClB,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,WAAW,GAAG,MAAM,CAAC;AAE1B,KAAK,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;AAEtC,MAAM,MAAM,aAAa,GAAG,GAAG,CAC7B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,IAAI;CAAC,EAClC;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,IAAI;CAAC,EACxC;IAAE,IAAI,EAAE,GAAG,EAAE,CAAA;CAAE,CAChB,CAAC;AAEF,MAAM,MAAM,cAAc,GAAG,GAAG,CAC9B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;CAAC,EAC5B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,YAAY;IAAE,WAAW;CAAC,EACvD;IACE,QAAQ,EAAE,QAAQ,GAAG,IAAI,CAAC;IAC1B,QAAQ,EAAE,OAAO,EAAE,CAAC;IACpB,OAAO,EAAE,OAAO,CAAC;CAClB,CACF,CAAC;AACF,MAAM,MAAM,QAAQ,GAAG,CAAC,YAAY,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;AACpD,KAAK,OAAO,GAAG,sBAAsB,EAAE,CAAC;AACxC,MAAM,MAAM,sBAAsB,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;AAEnE,wBAAgB,oBAAoB,CAAC,KAAK,EAAE,MAAM,GAAG,aAAa,EAAE,CAyCnE;AAED,wBAAgB,oBAAoB,CAAC,MAAM,EAAE,aAAa,EAAE,GAAG,MAAM,CAQpE;AA2CD,wBAAgB,qBAAqB,CAAC,KAAK,EAAE,MAAM,GAAG,cAAc,EAAE,CAoGrE;AAED,wBAAgB,qBAAqB,CAAC,MAAM,EAAE,cAAc,EAAE,GAAG,MAAM,CAUtE"}
|
||||
|
|
@ -1,50 +0,0 @@
|
|||
type Line = number;
|
||||
type Column = number;
|
||||
type Kind = number;
|
||||
type Name = number;
|
||||
type Var = number;
|
||||
type SourcesIndex = number;
|
||||
type ScopesIndex = number;
|
||||
type Mix<A, B, O> = (A & O) | (B & O);
|
||||
export type OriginalScope = Mix<[
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
Kind
|
||||
], [
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
Kind,
|
||||
Name
|
||||
], {
|
||||
vars: Var[];
|
||||
}>;
|
||||
export type GeneratedRange = Mix<[
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column
|
||||
], [
|
||||
Line,
|
||||
Column,
|
||||
Line,
|
||||
Column,
|
||||
SourcesIndex,
|
||||
ScopesIndex
|
||||
], {
|
||||
callsite: CallSite | null;
|
||||
bindings: Binding[];
|
||||
isScope: boolean;
|
||||
}>;
|
||||
export type CallSite = [SourcesIndex, Line, Column];
|
||||
type Binding = BindingExpressionRange[];
|
||||
export type BindingExpressionRange = [Name] | [Name, Line, Column];
|
||||
export declare function decodeOriginalScopes(input: string): OriginalScope[];
|
||||
export declare function encodeOriginalScopes(scopes: OriginalScope[]): string;
|
||||
export declare function decodeGeneratedRanges(input: string): GeneratedRange[];
|
||||
export declare function encodeGeneratedRanges(ranges: GeneratedRange[]): string;
|
||||
export {};
|
||||
//# sourceMappingURL=scopes.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"scopes.d.ts","sourceRoot":"","sources":["../src/scopes.ts"],"names":[],"mappings":"AAKA,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,MAAM,GAAG,MAAM,CAAC;AACrB,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,IAAI,GAAG,MAAM,CAAC;AACnB,KAAK,GAAG,GAAG,MAAM,CAAC;AAClB,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,WAAW,GAAG,MAAM,CAAC;AAE1B,KAAK,GAAG,CAAC,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;AAEtC,MAAM,MAAM,aAAa,GAAG,GAAG,CAC7B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,IAAI;CAAC,EAClC;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,IAAI;CAAC,EACxC;IAAE,IAAI,EAAE,GAAG,EAAE,CAAA;CAAE,CAChB,CAAC;AAEF,MAAM,MAAM,cAAc,GAAG,GAAG,CAC9B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;CAAC,EAC5B;IAAC,IAAI;IAAE,MAAM;IAAE,IAAI;IAAE,MAAM;IAAE,YAAY;IAAE,WAAW;CAAC,EACvD;IACE,QAAQ,EAAE,QAAQ,GAAG,IAAI,CAAC;IAC1B,QAAQ,EAAE,OAAO,EAAE,CAAC;IACpB,OAAO,EAAE,OAAO,CAAC;CAClB,CACF,CAAC;AACF,MAAM,MAAM,QAAQ,GAAG,CAAC,YAAY,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;AACpD,KAAK,OAAO,GAAG,sBAAsB,EAAE,CAAC;AACxC,MAAM,MAAM,sBAAsB,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;AAEnE,wBAAgB,oBAAoB,CAAC,KAAK,EAAE,MAAM,GAAG,aAAa,EAAE,CAyCnE;AAED,wBAAgB,oBAAoB,CAAC,MAAM,EAAE,aAAa,EAAE,GAAG,MAAM,CAQpE;AA2CD,wBAAgB,qBAAqB,CAAC,KAAK,EAAE,MAAM,GAAG,cAAc,EAAE,CAoGrE;AAED,wBAAgB,qBAAqB,CAAC,MAAM,EAAE,cAAc,EAAE,GAAG,MAAM,CAUtE"}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
export { decodeOriginalScopes, encodeOriginalScopes, decodeGeneratedRanges, encodeGeneratedRanges, } from './scopes.cts';
|
||||
export type { OriginalScope, GeneratedRange, CallSite, BindingExpressionRange } from './scopes.cts';
|
||||
export type SourceMapSegment = [number] | [number, number, number, number] | [number, number, number, number, number];
|
||||
export type SourceMapLine = SourceMapSegment[];
|
||||
export type SourceMapMappings = SourceMapLine[];
|
||||
export declare function decode(mappings: string): SourceMapMappings;
|
||||
export declare function encode(decoded: SourceMapMappings): string;
|
||||
export declare function encode(decoded: Readonly<SourceMapMappings>): string;
|
||||
//# sourceMappingURL=sourcemap-codec.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"sourcemap-codec.d.ts","sourceRoot":"","sources":["../src/sourcemap-codec.ts"],"names":[],"mappings":"AAGA,OAAO,EACL,oBAAoB,EACpB,oBAAoB,EACpB,qBAAqB,EACrB,qBAAqB,GACtB,MAAM,UAAU,CAAC;AAClB,YAAY,EAAE,aAAa,EAAE,cAAc,EAAE,QAAQ,EAAE,sBAAsB,EAAE,MAAM,UAAU,CAAC;AAEhG,MAAM,MAAM,gBAAgB,GACxB,CAAC,MAAM,CAAC,GACR,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,CAAC,GAChC,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,CAAC,CAAC;AAC7C,MAAM,MAAM,aAAa,GAAG,gBAAgB,EAAE,CAAC;AAC/C,MAAM,MAAM,iBAAiB,GAAG,aAAa,EAAE,CAAC;AAEhD,wBAAgB,MAAM,CAAC,QAAQ,EAAE,MAAM,GAAG,iBAAiB,CAiD1D;AAUD,wBAAgB,MAAM,CAAC,OAAO,EAAE,iBAAiB,GAAG,MAAM,CAAC;AAC3D,wBAAgB,MAAM,CAAC,OAAO,EAAE,QAAQ,CAAC,iBAAiB,CAAC,GAAG,MAAM,CAAC"}
|
||||
|
|
@ -1,9 +0,0 @@
|
|||
export { decodeOriginalScopes, encodeOriginalScopes, decodeGeneratedRanges, encodeGeneratedRanges, } from './scopes.mts';
|
||||
export type { OriginalScope, GeneratedRange, CallSite, BindingExpressionRange } from './scopes.mts';
|
||||
export type SourceMapSegment = [number] | [number, number, number, number] | [number, number, number, number, number];
|
||||
export type SourceMapLine = SourceMapSegment[];
|
||||
export type SourceMapMappings = SourceMapLine[];
|
||||
export declare function decode(mappings: string): SourceMapMappings;
|
||||
export declare function encode(decoded: SourceMapMappings): string;
|
||||
export declare function encode(decoded: Readonly<SourceMapMappings>): string;
|
||||
//# sourceMappingURL=sourcemap-codec.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"sourcemap-codec.d.ts","sourceRoot":"","sources":["../src/sourcemap-codec.ts"],"names":[],"mappings":"AAGA,OAAO,EACL,oBAAoB,EACpB,oBAAoB,EACpB,qBAAqB,EACrB,qBAAqB,GACtB,MAAM,UAAU,CAAC;AAClB,YAAY,EAAE,aAAa,EAAE,cAAc,EAAE,QAAQ,EAAE,sBAAsB,EAAE,MAAM,UAAU,CAAC;AAEhG,MAAM,MAAM,gBAAgB,GACxB,CAAC,MAAM,CAAC,GACR,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,CAAC,GAChC,CAAC,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,CAAC,CAAC;AAC7C,MAAM,MAAM,aAAa,GAAG,gBAAgB,EAAE,CAAC;AAC/C,MAAM,MAAM,iBAAiB,GAAG,aAAa,EAAE,CAAC;AAEhD,wBAAgB,MAAM,CAAC,QAAQ,EAAE,MAAM,GAAG,iBAAiB,CAiD1D;AAUD,wBAAgB,MAAM,CAAC,OAAO,EAAE,iBAAiB,GAAG,MAAM,CAAC;AAC3D,wBAAgB,MAAM,CAAC,OAAO,EAAE,QAAQ,CAAC,iBAAiB,CAAC,GAAG,MAAM,CAAC"}
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
export declare class StringWriter {
|
||||
pos: number;
|
||||
private out;
|
||||
private buffer;
|
||||
write(v: number): void;
|
||||
flush(): string;
|
||||
}
|
||||
export declare class StringReader {
|
||||
pos: number;
|
||||
private buffer;
|
||||
constructor(buffer: string);
|
||||
next(): number;
|
||||
peek(): number;
|
||||
indexOf(char: string): number;
|
||||
}
|
||||
//# sourceMappingURL=strings.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"strings.d.ts","sourceRoot":"","sources":["../src/strings.ts"],"names":[],"mappings":"AAuBA,qBAAa,YAAY;IACvB,GAAG,SAAK;IACR,OAAO,CAAC,GAAG,CAAM;IACjB,OAAO,CAAC,MAAM,CAA6B;IAE3C,KAAK,CAAC,CAAC,EAAE,MAAM,GAAG,IAAI;IAStB,KAAK,IAAI,MAAM;CAIhB;AAED,qBAAa,YAAY;IACvB,GAAG,SAAK;IACR,QAAgB,MAAM,CAAS;gBAEnB,MAAM,EAAE,MAAM;IAI1B,IAAI,IAAI,MAAM;IAId,IAAI,IAAI,MAAM;IAId,OAAO,CAAC,IAAI,EAAE,MAAM,GAAG,MAAM;CAK9B"}
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
export declare class StringWriter {
|
||||
pos: number;
|
||||
private out;
|
||||
private buffer;
|
||||
write(v: number): void;
|
||||
flush(): string;
|
||||
}
|
||||
export declare class StringReader {
|
||||
pos: number;
|
||||
private buffer;
|
||||
constructor(buffer: string);
|
||||
next(): number;
|
||||
peek(): number;
|
||||
indexOf(char: string): number;
|
||||
}
|
||||
//# sourceMappingURL=strings.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"strings.d.ts","sourceRoot":"","sources":["../src/strings.ts"],"names":[],"mappings":"AAuBA,qBAAa,YAAY;IACvB,GAAG,SAAK;IACR,OAAO,CAAC,GAAG,CAAM;IACjB,OAAO,CAAC,MAAM,CAA6B;IAE3C,KAAK,CAAC,CAAC,EAAE,MAAM,GAAG,IAAI;IAStB,KAAK,IAAI,MAAM;CAIhB;AAED,qBAAa,YAAY;IACvB,GAAG,SAAK;IACR,QAAgB,MAAM,CAAS;gBAEnB,MAAM,EAAE,MAAM;IAI1B,IAAI,IAAI,MAAM;IAId,IAAI,IAAI,MAAM;IAId,OAAO,CAAC,IAAI,EAAE,MAAM,GAAG,MAAM;CAK9B"}
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
import type { StringReader, StringWriter } from './strings.cts';
|
||||
export declare const comma: number;
|
||||
export declare const semicolon: number;
|
||||
export declare function decodeInteger(reader: StringReader, relative: number): number;
|
||||
export declare function encodeInteger(builder: StringWriter, num: number, relative: number): number;
|
||||
export declare function hasMoreVlq(reader: StringReader, max: number): boolean;
|
||||
//# sourceMappingURL=vlq.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"vlq.d.ts","sourceRoot":"","sources":["../src/vlq.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,YAAY,EAAE,YAAY,EAAE,MAAM,WAAW,CAAC;AAE5D,eAAO,MAAM,KAAK,QAAoB,CAAC;AACvC,eAAO,MAAM,SAAS,QAAoB,CAAC;AAY3C,wBAAgB,aAAa,CAAC,MAAM,EAAE,YAAY,EAAE,QAAQ,EAAE,MAAM,GAAG,MAAM,CAoB5E;AAED,wBAAgB,aAAa,CAAC,OAAO,EAAE,YAAY,EAAE,GAAG,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,GAAG,MAAM,CAY1F;AAED,wBAAgB,UAAU,CAAC,MAAM,EAAE,YAAY,EAAE,GAAG,EAAE,MAAM,WAG3D"}
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
import type { StringReader, StringWriter } from './strings.mts';
|
||||
export declare const comma: number;
|
||||
export declare const semicolon: number;
|
||||
export declare function decodeInteger(reader: StringReader, relative: number): number;
|
||||
export declare function encodeInteger(builder: StringWriter, num: number, relative: number): number;
|
||||
export declare function hasMoreVlq(reader: StringReader, max: number): boolean;
|
||||
//# sourceMappingURL=vlq.d.ts.map
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"version":3,"file":"vlq.d.ts","sourceRoot":"","sources":["../src/vlq.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,YAAY,EAAE,YAAY,EAAE,MAAM,WAAW,CAAC;AAE5D,eAAO,MAAM,KAAK,QAAoB,CAAC;AACvC,eAAO,MAAM,SAAS,QAAoB,CAAC;AAY3C,wBAAgB,aAAa,CAAC,MAAM,EAAE,YAAY,EAAE,QAAQ,EAAE,MAAM,GAAG,MAAM,CAoB5E;AAED,wBAAgB,aAAa,CAAC,OAAO,EAAE,YAAY,EAAE,GAAG,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,GAAG,MAAM,CAY1F;AAED,wBAAgB,UAAU,CAAC,MAAM,EAAE,YAAY,EAAE,GAAG,EAAE,MAAM,WAG3D"}
|
||||
|
|
@ -1 +0,0 @@
|
|||
../../../@jridgewell+resolve-uri@3.1.2/node_modules/@jridgewell/resolve-uri
|
||||
|
|
@ -1 +0,0 @@
|
|||
../../../@jridgewell+sourcemap-codec@1.5.5/node_modules/@jridgewell/sourcemap-codec
|
||||
|
|
@ -1,19 +0,0 @@
|
|||
Copyright 2022 Justin Ridgewell <justin@ridgewell.name>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
|
|
@ -1,193 +0,0 @@
|
|||
# @jridgewell/trace-mapping
|
||||
|
||||
> Trace the original position through a source map
|
||||
|
||||
`trace-mapping` allows you to take the line and column of an output file and trace it to the
|
||||
original location in the source file through a source map.
|
||||
|
||||
You may already be familiar with the [`source-map`][source-map] package's `SourceMapConsumer`. This
|
||||
provides the same `originalPositionFor` and `generatedPositionFor` API, without requiring WASM.
|
||||
|
||||
## Installation
|
||||
|
||||
```sh
|
||||
npm install @jridgewell/trace-mapping
|
||||
```
|
||||
|
||||
## Usage
|
||||
|
||||
```typescript
|
||||
import { TraceMap, originalPositionFor, generatedPositionFor } from '@jridgewell/trace-mapping';
|
||||
|
||||
const tracer = new TraceMap({
|
||||
version: 3,
|
||||
sources: ['input.js'],
|
||||
names: ['foo'],
|
||||
mappings: 'KAyCIA',
|
||||
});
|
||||
|
||||
// Lines start at line 1, columns at column 0.
|
||||
const traced = originalPositionFor(tracer, { line: 1, column: 5 });
|
||||
assert.deepEqual(traced, {
|
||||
source: 'input.js',
|
||||
line: 42,
|
||||
column: 4,
|
||||
name: 'foo',
|
||||
});
|
||||
|
||||
const generated = generatedPositionFor(tracer, {
|
||||
source: 'input.js',
|
||||
line: 42,
|
||||
column: 4,
|
||||
});
|
||||
assert.deepEqual(generated, {
|
||||
line: 1,
|
||||
column: 5,
|
||||
});
|
||||
```
|
||||
|
||||
We also provide a lower level API to get the actual segment that matches our line and column. Unlike
|
||||
`originalPositionFor`, `traceSegment` uses a 0-base for `line`:
|
||||
|
||||
```typescript
|
||||
import { traceSegment } from '@jridgewell/trace-mapping';
|
||||
|
||||
// line is 0-base.
|
||||
const traced = traceSegment(tracer, /* line */ 0, /* column */ 5);
|
||||
|
||||
// Segments are [outputColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
|
||||
// Again, line is 0-base and so is sourceLine
|
||||
assert.deepEqual(traced, [5, 0, 41, 4, 0]);
|
||||
```
|
||||
|
||||
### SectionedSourceMaps
|
||||
|
||||
The sourcemap spec defines a special `sections` field that's designed to handle concatenation of
|
||||
output code with associated sourcemaps. This type of sourcemap is rarely used (no major build tool
|
||||
produces it), but if you are hand coding a concatenation you may need it. We provide an `AnyMap`
|
||||
helper that can receive either a regular sourcemap or a `SectionedSourceMap` and returns a
|
||||
`TraceMap` instance:
|
||||
|
||||
```typescript
|
||||
import { AnyMap } from '@jridgewell/trace-mapping';
|
||||
const fooOutput = 'foo';
|
||||
const barOutput = 'bar';
|
||||
const output = [fooOutput, barOutput].join('\n');
|
||||
|
||||
const sectioned = new AnyMap({
|
||||
version: 3,
|
||||
sections: [
|
||||
{
|
||||
// 0-base line and column
|
||||
offset: { line: 0, column: 0 },
|
||||
// fooOutput's sourcemap
|
||||
map: {
|
||||
version: 3,
|
||||
sources: ['foo.js'],
|
||||
names: ['foo'],
|
||||
mappings: 'AAAAA',
|
||||
},
|
||||
},
|
||||
{
|
||||
// barOutput's sourcemap will not affect the first line, only the second
|
||||
offset: { line: 1, column: 0 },
|
||||
map: {
|
||||
version: 3,
|
||||
sources: ['bar.js'],
|
||||
names: ['bar'],
|
||||
mappings: 'AAAAA',
|
||||
},
|
||||
},
|
||||
],
|
||||
});
|
||||
|
||||
const traced = originalPositionFor(sectioned, {
|
||||
line: 2,
|
||||
column: 0,
|
||||
});
|
||||
|
||||
assert.deepEqual(traced, {
|
||||
source: 'bar.js',
|
||||
line: 1,
|
||||
column: 0,
|
||||
name: 'bar',
|
||||
});
|
||||
```
|
||||
|
||||
## Benchmarks
|
||||
|
||||
```
|
||||
node v18.0.0
|
||||
|
||||
amp.js.map
|
||||
trace-mapping: decoded JSON input x 183 ops/sec ±0.41% (87 runs sampled)
|
||||
trace-mapping: encoded JSON input x 384 ops/sec ±0.89% (89 runs sampled)
|
||||
trace-mapping: decoded Object input x 3,085 ops/sec ±0.24% (100 runs sampled)
|
||||
trace-mapping: encoded Object input x 452 ops/sec ±0.80% (84 runs sampled)
|
||||
source-map-js: encoded Object input x 88.82 ops/sec ±0.45% (77 runs sampled)
|
||||
source-map-0.6.1: encoded Object input x 38.39 ops/sec ±1.88% (52 runs sampled)
|
||||
Fastest is trace-mapping: decoded Object input
|
||||
|
||||
trace-mapping: decoded originalPositionFor x 4,025,347 ops/sec ±0.15% (97 runs sampled)
|
||||
trace-mapping: encoded originalPositionFor x 3,333,136 ops/sec ±1.26% (90 runs sampled)
|
||||
source-map-js: encoded originalPositionFor x 824,978 ops/sec ±1.06% (94 runs sampled)
|
||||
source-map-0.6.1: encoded originalPositionFor x 741,300 ops/sec ±0.93% (92 runs sampled)
|
||||
source-map-0.8.0: encoded originalPositionFor x 2,587,603 ops/sec ±0.75% (97 runs sampled)
|
||||
Fastest is trace-mapping: decoded originalPositionFor
|
||||
|
||||
***
|
||||
|
||||
babel.min.js.map
|
||||
trace-mapping: decoded JSON input x 17.43 ops/sec ±8.81% (33 runs sampled)
|
||||
trace-mapping: encoded JSON input x 34.18 ops/sec ±4.67% (50 runs sampled)
|
||||
trace-mapping: decoded Object input x 1,010 ops/sec ±0.41% (98 runs sampled)
|
||||
trace-mapping: encoded Object input x 39.45 ops/sec ±4.01% (52 runs sampled)
|
||||
source-map-js: encoded Object input x 6.57 ops/sec ±3.04% (21 runs sampled)
|
||||
source-map-0.6.1: encoded Object input x 4.23 ops/sec ±2.93% (15 runs sampled)
|
||||
Fastest is trace-mapping: decoded Object input
|
||||
|
||||
trace-mapping: decoded originalPositionFor x 7,576,265 ops/sec ±0.74% (96 runs sampled)
|
||||
trace-mapping: encoded originalPositionFor x 5,019,743 ops/sec ±0.74% (94 runs sampled)
|
||||
source-map-js: encoded originalPositionFor x 3,396,137 ops/sec ±42.32% (95 runs sampled)
|
||||
source-map-0.6.1: encoded originalPositionFor x 3,753,176 ops/sec ±0.72% (95 runs sampled)
|
||||
source-map-0.8.0: encoded originalPositionFor x 6,423,633 ops/sec ±0.74% (95 runs sampled)
|
||||
Fastest is trace-mapping: decoded originalPositionFor
|
||||
|
||||
***
|
||||
|
||||
preact.js.map
|
||||
trace-mapping: decoded JSON input x 3,499 ops/sec ±0.18% (98 runs sampled)
|
||||
trace-mapping: encoded JSON input x 6,078 ops/sec ±0.25% (99 runs sampled)
|
||||
trace-mapping: decoded Object input x 254,788 ops/sec ±0.13% (100 runs sampled)
|
||||
trace-mapping: encoded Object input x 14,063 ops/sec ±0.27% (94 runs sampled)
|
||||
source-map-js: encoded Object input x 2,465 ops/sec ±0.25% (98 runs sampled)
|
||||
source-map-0.6.1: encoded Object input x 1,174 ops/sec ±1.90% (95 runs sampled)
|
||||
Fastest is trace-mapping: decoded Object input
|
||||
|
||||
trace-mapping: decoded originalPositionFor x 7,720,171 ops/sec ±0.14% (97 runs sampled)
|
||||
trace-mapping: encoded originalPositionFor x 6,864,485 ops/sec ±0.16% (101 runs sampled)
|
||||
source-map-js: encoded originalPositionFor x 2,387,219 ops/sec ±0.28% (98 runs sampled)
|
||||
source-map-0.6.1: encoded originalPositionFor x 1,565,339 ops/sec ±0.32% (101 runs sampled)
|
||||
source-map-0.8.0: encoded originalPositionFor x 3,819,732 ops/sec ±0.38% (98 runs sampled)
|
||||
Fastest is trace-mapping: decoded originalPositionFor
|
||||
|
||||
***
|
||||
|
||||
react.js.map
|
||||
trace-mapping: decoded JSON input x 1,719 ops/sec ±0.19% (99 runs sampled)
|
||||
trace-mapping: encoded JSON input x 4,284 ops/sec ±0.51% (99 runs sampled)
|
||||
trace-mapping: decoded Object input x 94,668 ops/sec ±0.08% (99 runs sampled)
|
||||
trace-mapping: encoded Object input x 5,287 ops/sec ±0.24% (99 runs sampled)
|
||||
source-map-js: encoded Object input x 814 ops/sec ±0.20% (98 runs sampled)
|
||||
source-map-0.6.1: encoded Object input x 429 ops/sec ±0.24% (94 runs sampled)
|
||||
Fastest is trace-mapping: decoded Object input
|
||||
|
||||
trace-mapping: decoded originalPositionFor x 28,927,989 ops/sec ±0.61% (94 runs sampled)
|
||||
trace-mapping: encoded originalPositionFor x 27,394,475 ops/sec ±0.55% (97 runs sampled)
|
||||
source-map-js: encoded originalPositionFor x 16,856,730 ops/sec ±0.45% (96 runs sampled)
|
||||
source-map-0.6.1: encoded originalPositionFor x 12,258,950 ops/sec ±0.41% (97 runs sampled)
|
||||
source-map-0.8.0: encoded originalPositionFor x 22,272,990 ops/sec ±0.58% (95 runs sampled)
|
||||
Fastest is trace-mapping: decoded originalPositionFor
|
||||
```
|
||||
|
||||
[source-map]: https://www.npmjs.com/package/source-map
|
||||
|
|
@ -1,514 +0,0 @@
|
|||
import { encode, decode } from '@jridgewell/sourcemap-codec';
|
||||
import resolveUri from '@jridgewell/resolve-uri';
|
||||
|
||||
function resolve(input, base) {
|
||||
// The base is always treated as a directory, if it's not empty.
|
||||
// https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327
|
||||
// https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401
|
||||
if (base && !base.endsWith('/'))
|
||||
base += '/';
|
||||
return resolveUri(input, base);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes everything after the last "/", but leaves the slash.
|
||||
*/
|
||||
function stripFilename(path) {
|
||||
if (!path)
|
||||
return '';
|
||||
const index = path.lastIndexOf('/');
|
||||
return path.slice(0, index + 1);
|
||||
}
|
||||
|
||||
const COLUMN = 0;
|
||||
const SOURCES_INDEX = 1;
|
||||
const SOURCE_LINE = 2;
|
||||
const SOURCE_COLUMN = 3;
|
||||
const NAMES_INDEX = 4;
|
||||
const REV_GENERATED_LINE = 1;
|
||||
const REV_GENERATED_COLUMN = 2;
|
||||
|
||||
function maybeSort(mappings, owned) {
|
||||
const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
|
||||
if (unsortedIndex === mappings.length)
|
||||
return mappings;
|
||||
// If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If
|
||||
// not, we do not want to modify the consumer's input array.
|
||||
if (!owned)
|
||||
mappings = mappings.slice();
|
||||
for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {
|
||||
mappings[i] = sortSegments(mappings[i], owned);
|
||||
}
|
||||
return mappings;
|
||||
}
|
||||
function nextUnsortedSegmentLine(mappings, start) {
|
||||
for (let i = start; i < mappings.length; i++) {
|
||||
if (!isSorted(mappings[i]))
|
||||
return i;
|
||||
}
|
||||
return mappings.length;
|
||||
}
|
||||
function isSorted(line) {
|
||||
for (let j = 1; j < line.length; j++) {
|
||||
if (line[j][COLUMN] < line[j - 1][COLUMN]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
function sortSegments(line, owned) {
|
||||
if (!owned)
|
||||
line = line.slice();
|
||||
return line.sort(sortComparator);
|
||||
}
|
||||
function sortComparator(a, b) {
|
||||
return a[COLUMN] - b[COLUMN];
|
||||
}
|
||||
|
||||
let found = false;
|
||||
/**
|
||||
* A binary search implementation that returns the index if a match is found.
|
||||
* If no match is found, then the left-index (the index associated with the item that comes just
|
||||
* before the desired index) is returned. To maintain proper sort order, a splice would happen at
|
||||
* the next index:
|
||||
*
|
||||
* ```js
|
||||
* const array = [1, 3];
|
||||
* const needle = 2;
|
||||
* const index = binarySearch(array, needle, (item, needle) => item - needle);
|
||||
*
|
||||
* assert.equal(index, 0);
|
||||
* array.splice(index + 1, 0, needle);
|
||||
* assert.deepEqual(array, [1, 2, 3]);
|
||||
* ```
|
||||
*/
|
||||
function binarySearch(haystack, needle, low, high) {
|
||||
while (low <= high) {
|
||||
const mid = low + ((high - low) >> 1);
|
||||
const cmp = haystack[mid][COLUMN] - needle;
|
||||
if (cmp === 0) {
|
||||
found = true;
|
||||
return mid;
|
||||
}
|
||||
if (cmp < 0) {
|
||||
low = mid + 1;
|
||||
}
|
||||
else {
|
||||
high = mid - 1;
|
||||
}
|
||||
}
|
||||
found = false;
|
||||
return low - 1;
|
||||
}
|
||||
function upperBound(haystack, needle, index) {
|
||||
for (let i = index + 1; i < haystack.length; i++, index++) {
|
||||
if (haystack[i][COLUMN] !== needle)
|
||||
break;
|
||||
}
|
||||
return index;
|
||||
}
|
||||
function lowerBound(haystack, needle, index) {
|
||||
for (let i = index - 1; i >= 0; i--, index--) {
|
||||
if (haystack[i][COLUMN] !== needle)
|
||||
break;
|
||||
}
|
||||
return index;
|
||||
}
|
||||
function memoizedState() {
|
||||
return {
|
||||
lastKey: -1,
|
||||
lastNeedle: -1,
|
||||
lastIndex: -1,
|
||||
};
|
||||
}
|
||||
/**
|
||||
* This overly complicated beast is just to record the last tested line/column and the resulting
|
||||
* index, allowing us to skip a few tests if mappings are monotonically increasing.
|
||||
*/
|
||||
function memoizedBinarySearch(haystack, needle, state, key) {
|
||||
const { lastKey, lastNeedle, lastIndex } = state;
|
||||
let low = 0;
|
||||
let high = haystack.length - 1;
|
||||
if (key === lastKey) {
|
||||
if (needle === lastNeedle) {
|
||||
found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
|
||||
return lastIndex;
|
||||
}
|
||||
if (needle >= lastNeedle) {
|
||||
// lastIndex may be -1 if the previous needle was not found.
|
||||
low = lastIndex === -1 ? 0 : lastIndex;
|
||||
}
|
||||
else {
|
||||
high = lastIndex;
|
||||
}
|
||||
}
|
||||
state.lastKey = key;
|
||||
state.lastNeedle = needle;
|
||||
return (state.lastIndex = binarySearch(haystack, needle, low, high));
|
||||
}
|
||||
|
||||
// Rebuilds the original source files, with mappings that are ordered by source line/column instead
|
||||
// of generated line/column.
|
||||
function buildBySources(decoded, memos) {
|
||||
const sources = memos.map(buildNullArray);
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
if (seg.length === 1)
|
||||
continue;
|
||||
const sourceIndex = seg[SOURCES_INDEX];
|
||||
const sourceLine = seg[SOURCE_LINE];
|
||||
const sourceColumn = seg[SOURCE_COLUMN];
|
||||
const originalSource = sources[sourceIndex];
|
||||
const originalLine = (originalSource[sourceLine] || (originalSource[sourceLine] = []));
|
||||
const memo = memos[sourceIndex];
|
||||
// The binary search either found a match, or it found the left-index just before where the
|
||||
// segment should go. Either way, we want to insert after that. And there may be multiple
|
||||
// generated segments associated with an original location, so there may need to move several
|
||||
// indexes before we find where we need to insert.
|
||||
const index = upperBound(originalLine, sourceColumn, memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine));
|
||||
insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);
|
||||
}
|
||||
}
|
||||
return sources;
|
||||
}
|
||||
function insert(array, index, value) {
|
||||
for (let i = array.length; i > index; i--) {
|
||||
array[i] = array[i - 1];
|
||||
}
|
||||
array[index] = value;
|
||||
}
|
||||
// Null arrays allow us to use ordered index keys without actually allocating contiguous memory like
|
||||
// a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.
|
||||
// Numeric properties on objects are magically sorted in ascending order by the engine regardless of
|
||||
// the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending
|
||||
// order when iterating with for-in.
|
||||
function buildNullArray() {
|
||||
return { __proto__: null };
|
||||
}
|
||||
|
||||
const AnyMap = function (map, mapUrl) {
|
||||
const parsed = typeof map === 'string' ? JSON.parse(map) : map;
|
||||
if (!('sections' in parsed))
|
||||
return new TraceMap(parsed, mapUrl);
|
||||
const mappings = [];
|
||||
const sources = [];
|
||||
const sourcesContent = [];
|
||||
const names = [];
|
||||
const { sections } = parsed;
|
||||
let i = 0;
|
||||
for (; i < sections.length - 1; i++) {
|
||||
const no = sections[i + 1].offset;
|
||||
addSection(sections[i], mapUrl, mappings, sources, sourcesContent, names, no.line, no.column);
|
||||
}
|
||||
if (sections.length > 0) {
|
||||
addSection(sections[i], mapUrl, mappings, sources, sourcesContent, names, Infinity, Infinity);
|
||||
}
|
||||
const joined = {
|
||||
version: 3,
|
||||
file: parsed.file,
|
||||
names,
|
||||
sources,
|
||||
sourcesContent,
|
||||
mappings,
|
||||
};
|
||||
return presortedDecodedMap(joined);
|
||||
};
|
||||
function addSection(section, mapUrl, mappings, sources, sourcesContent, names, stopLine, stopColumn) {
|
||||
const map = AnyMap(section.map, mapUrl);
|
||||
const { line: lineOffset, column: columnOffset } = section.offset;
|
||||
const sourcesOffset = sources.length;
|
||||
const namesOffset = names.length;
|
||||
const decoded = decodedMappings(map);
|
||||
const { resolvedSources } = map;
|
||||
append(sources, resolvedSources);
|
||||
append(sourcesContent, map.sourcesContent || fillSourcesContent(resolvedSources.length));
|
||||
append(names, map.names);
|
||||
// If this section jumps forwards several lines, we need to add lines to the output mappings catch up.
|
||||
for (let i = mappings.length; i <= lineOffset; i++)
|
||||
mappings.push([]);
|
||||
// We can only add so many lines before we step into the range that the next section's map
|
||||
// controls. When we get to the last line, then we'll start checking the segments to see if
|
||||
// they've crossed into the column range.
|
||||
const stopI = stopLine - lineOffset;
|
||||
const len = Math.min(decoded.length, stopI + 1);
|
||||
for (let i = 0; i < len; i++) {
|
||||
const line = decoded[i];
|
||||
// On the 0th loop, the line will already exist due to a previous section, or the line catch up
|
||||
// loop above.
|
||||
const out = i === 0 ? mappings[lineOffset] : (mappings[lineOffset + i] = []);
|
||||
// On the 0th loop, the section's column offset shifts us forward. On all other lines (since the
|
||||
// map can be multiple lines), it doesn't.
|
||||
const cOffset = i === 0 ? columnOffset : 0;
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
const column = cOffset + seg[COLUMN];
|
||||
// If this segment steps into the column range that the next section's map controls, we need
|
||||
// to stop early.
|
||||
if (i === stopI && column >= stopColumn)
|
||||
break;
|
||||
if (seg.length === 1) {
|
||||
out.push([column]);
|
||||
continue;
|
||||
}
|
||||
const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];
|
||||
const sourceLine = seg[SOURCE_LINE];
|
||||
const sourceColumn = seg[SOURCE_COLUMN];
|
||||
if (seg.length === 4) {
|
||||
out.push([column, sourcesIndex, sourceLine, sourceColumn]);
|
||||
continue;
|
||||
}
|
||||
out.push([column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
function append(arr, other) {
|
||||
for (let i = 0; i < other.length; i++)
|
||||
arr.push(other[i]);
|
||||
}
|
||||
// Sourcemaps don't need to have sourcesContent, and if they don't, we need to create an array of
|
||||
// equal length to the sources. This is because the sources and sourcesContent are paired arrays,
|
||||
// where `sourcesContent[i]` is the content of the `sources[i]` file. If we didn't, then joined
|
||||
// sourcemap would desynchronize the sources/contents.
|
||||
function fillSourcesContent(len) {
|
||||
const sourcesContent = [];
|
||||
for (let i = 0; i < len; i++)
|
||||
sourcesContent[i] = null;
|
||||
return sourcesContent;
|
||||
}
|
||||
|
||||
const INVALID_ORIGINAL_MAPPING = Object.freeze({
|
||||
source: null,
|
||||
line: null,
|
||||
column: null,
|
||||
name: null,
|
||||
});
|
||||
const INVALID_GENERATED_MAPPING = Object.freeze({
|
||||
line: null,
|
||||
column: null,
|
||||
});
|
||||
const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';
|
||||
const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';
|
||||
const LEAST_UPPER_BOUND = -1;
|
||||
const GREATEST_LOWER_BOUND = 1;
|
||||
/**
|
||||
* Returns the encoded (VLQ string) form of the SourceMap's mappings field.
|
||||
*/
|
||||
let encodedMappings;
|
||||
/**
|
||||
* Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
|
||||
*/
|
||||
let decodedMappings;
|
||||
/**
|
||||
* A low-level API to find the segment associated with a generated line/column (think, from a
|
||||
* stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
|
||||
*/
|
||||
let traceSegment;
|
||||
/**
|
||||
* A higher-level API to find the source/line/column associated with a generated line/column
|
||||
* (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
|
||||
* `source-map` library.
|
||||
*/
|
||||
let originalPositionFor;
|
||||
/**
|
||||
* Finds the source/line/column directly after the mapping returned by originalPositionFor, provided
|
||||
* the found mapping is from the same source and line as the originalPositionFor mapping.
|
||||
*
|
||||
* Eg, in the code `let id = 1`, `originalPositionAfter` could find the mapping associated with `1`
|
||||
* using the same needle that would return `id` when calling `originalPositionFor`.
|
||||
*/
|
||||
let generatedPositionFor;
|
||||
/**
|
||||
* Iterates each mapping in generated position order.
|
||||
*/
|
||||
let eachMapping;
|
||||
/**
|
||||
* A helper that skips sorting of the input map's mappings array, which can be expensive for larger
|
||||
* maps.
|
||||
*/
|
||||
let presortedDecodedMap;
|
||||
/**
|
||||
* Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
let decodedMap;
|
||||
/**
|
||||
* Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
let encodedMap;
|
||||
class TraceMap {
|
||||
constructor(map, mapUrl) {
|
||||
this._decodedMemo = memoizedState();
|
||||
this._bySources = undefined;
|
||||
this._bySourceMemos = undefined;
|
||||
const isString = typeof map === 'string';
|
||||
if (!isString && map.constructor === TraceMap)
|
||||
return map;
|
||||
const parsed = (isString ? JSON.parse(map) : map);
|
||||
const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
|
||||
this.version = version;
|
||||
this.file = file;
|
||||
this.names = names;
|
||||
this.sourceRoot = sourceRoot;
|
||||
this.sources = sources;
|
||||
this.sourcesContent = sourcesContent;
|
||||
if (sourceRoot || mapUrl) {
|
||||
const from = resolve(sourceRoot || '', stripFilename(mapUrl));
|
||||
this.resolvedSources = sources.map((s) => resolve(s || '', from));
|
||||
}
|
||||
else {
|
||||
this.resolvedSources = sources.map((s) => s || '');
|
||||
}
|
||||
const { mappings } = parsed;
|
||||
if (typeof mappings === 'string') {
|
||||
this._encoded = mappings;
|
||||
this._decoded = undefined;
|
||||
}
|
||||
else {
|
||||
this._encoded = undefined;
|
||||
this._decoded = maybeSort(mappings, isString);
|
||||
}
|
||||
}
|
||||
}
|
||||
(() => {
|
||||
encodedMappings = (map) => {
|
||||
var _a;
|
||||
return ((_a = map._encoded) !== null && _a !== void 0 ? _a : (map._encoded = encode(map._decoded)));
|
||||
};
|
||||
decodedMappings = (map) => {
|
||||
return (map._decoded || (map._decoded = decode(map._encoded)));
|
||||
};
|
||||
traceSegment = (map, line, column) => {
|
||||
const decoded = decodedMappings(map);
|
||||
// It's common for parent source maps to have pointers to lines that have no
|
||||
// mapping (like a "//# sourceMappingURL=") at the end of the child file.
|
||||
if (line >= decoded.length)
|
||||
return null;
|
||||
return traceSegmentInternal(decoded[line], map._decodedMemo, line, column, GREATEST_LOWER_BOUND);
|
||||
};
|
||||
originalPositionFor = (map, { line, column, bias }) => {
|
||||
line--;
|
||||
if (line < 0)
|
||||
throw new Error(LINE_GTR_ZERO);
|
||||
if (column < 0)
|
||||
throw new Error(COL_GTR_EQ_ZERO);
|
||||
const decoded = decodedMappings(map);
|
||||
// It's common for parent source maps to have pointers to lines that have no
|
||||
// mapping (like a "//# sourceMappingURL=") at the end of the child file.
|
||||
if (line >= decoded.length)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
const segment = traceSegmentInternal(decoded[line], map._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
|
||||
if (segment == null)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
if (segment.length == 1)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
const { names, resolvedSources } = map;
|
||||
return {
|
||||
source: resolvedSources[segment[SOURCES_INDEX]],
|
||||
line: segment[SOURCE_LINE] + 1,
|
||||
column: segment[SOURCE_COLUMN],
|
||||
name: segment.length === 5 ? names[segment[NAMES_INDEX]] : null,
|
||||
};
|
||||
};
|
||||
generatedPositionFor = (map, { source, line, column, bias }) => {
|
||||
line--;
|
||||
if (line < 0)
|
||||
throw new Error(LINE_GTR_ZERO);
|
||||
if (column < 0)
|
||||
throw new Error(COL_GTR_EQ_ZERO);
|
||||
const { sources, resolvedSources } = map;
|
||||
let sourceIndex = sources.indexOf(source);
|
||||
if (sourceIndex === -1)
|
||||
sourceIndex = resolvedSources.indexOf(source);
|
||||
if (sourceIndex === -1)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
const generated = (map._bySources || (map._bySources = buildBySources(decodedMappings(map), (map._bySourceMemos = sources.map(memoizedState)))));
|
||||
const memos = map._bySourceMemos;
|
||||
const segments = generated[sourceIndex][line];
|
||||
if (segments == null)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
const segment = traceSegmentInternal(segments, memos[sourceIndex], line, column, bias || GREATEST_LOWER_BOUND);
|
||||
if (segment == null)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
return {
|
||||
line: segment[REV_GENERATED_LINE] + 1,
|
||||
column: segment[REV_GENERATED_COLUMN],
|
||||
};
|
||||
};
|
||||
eachMapping = (map, cb) => {
|
||||
const decoded = decodedMappings(map);
|
||||
const { names, resolvedSources } = map;
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
const generatedLine = i + 1;
|
||||
const generatedColumn = seg[0];
|
||||
let source = null;
|
||||
let originalLine = null;
|
||||
let originalColumn = null;
|
||||
let name = null;
|
||||
if (seg.length !== 1) {
|
||||
source = resolvedSources[seg[1]];
|
||||
originalLine = seg[2] + 1;
|
||||
originalColumn = seg[3];
|
||||
}
|
||||
if (seg.length === 5)
|
||||
name = names[seg[4]];
|
||||
cb({
|
||||
generatedLine,
|
||||
generatedColumn,
|
||||
source,
|
||||
originalLine,
|
||||
originalColumn,
|
||||
name,
|
||||
});
|
||||
}
|
||||
}
|
||||
};
|
||||
presortedDecodedMap = (map, mapUrl) => {
|
||||
const clone = Object.assign({}, map);
|
||||
clone.mappings = [];
|
||||
const tracer = new TraceMap(clone, mapUrl);
|
||||
tracer._decoded = map.mappings;
|
||||
return tracer;
|
||||
};
|
||||
decodedMap = (map) => {
|
||||
return {
|
||||
version: 3,
|
||||
file: map.file,
|
||||
names: map.names,
|
||||
sourceRoot: map.sourceRoot,
|
||||
sources: map.sources,
|
||||
sourcesContent: map.sourcesContent,
|
||||
mappings: decodedMappings(map),
|
||||
};
|
||||
};
|
||||
encodedMap = (map) => {
|
||||
return {
|
||||
version: 3,
|
||||
file: map.file,
|
||||
names: map.names,
|
||||
sourceRoot: map.sourceRoot,
|
||||
sources: map.sources,
|
||||
sourcesContent: map.sourcesContent,
|
||||
mappings: encodedMappings(map),
|
||||
};
|
||||
};
|
||||
})();
|
||||
function traceSegmentInternal(segments, memo, line, column, bias) {
|
||||
let index = memoizedBinarySearch(segments, column, memo, line);
|
||||
if (found) {
|
||||
index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
|
||||
}
|
||||
else if (bias === LEAST_UPPER_BOUND)
|
||||
index++;
|
||||
if (index === -1 || index === segments.length)
|
||||
return null;
|
||||
return segments[index];
|
||||
}
|
||||
|
||||
export { AnyMap, GREATEST_LOWER_BOUND, LEAST_UPPER_BOUND, TraceMap, decodedMap, decodedMappings, eachMapping, encodedMap, encodedMappings, generatedPositionFor, originalPositionFor, presortedDecodedMap, traceSegment };
|
||||
//# sourceMappingURL=trace-mapping.mjs.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,528 +0,0 @@
|
|||
(function (global, factory) {
|
||||
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@jridgewell/sourcemap-codec'), require('@jridgewell/resolve-uri')) :
|
||||
typeof define === 'function' && define.amd ? define(['exports', '@jridgewell/sourcemap-codec', '@jridgewell/resolve-uri'], factory) :
|
||||
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.traceMapping = {}, global.sourcemapCodec, global.resolveURI));
|
||||
})(this, (function (exports, sourcemapCodec, resolveUri) { 'use strict';
|
||||
|
||||
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
|
||||
|
||||
var resolveUri__default = /*#__PURE__*/_interopDefaultLegacy(resolveUri);
|
||||
|
||||
function resolve(input, base) {
|
||||
// The base is always treated as a directory, if it's not empty.
|
||||
// https://github.com/mozilla/source-map/blob/8cb3ee57/lib/util.js#L327
|
||||
// https://github.com/chromium/chromium/blob/da4adbb3/third_party/blink/renderer/devtools/front_end/sdk/SourceMap.js#L400-L401
|
||||
if (base && !base.endsWith('/'))
|
||||
base += '/';
|
||||
return resolveUri__default["default"](input, base);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes everything after the last "/", but leaves the slash.
|
||||
*/
|
||||
function stripFilename(path) {
|
||||
if (!path)
|
||||
return '';
|
||||
const index = path.lastIndexOf('/');
|
||||
return path.slice(0, index + 1);
|
||||
}
|
||||
|
||||
const COLUMN = 0;
|
||||
const SOURCES_INDEX = 1;
|
||||
const SOURCE_LINE = 2;
|
||||
const SOURCE_COLUMN = 3;
|
||||
const NAMES_INDEX = 4;
|
||||
const REV_GENERATED_LINE = 1;
|
||||
const REV_GENERATED_COLUMN = 2;
|
||||
|
||||
function maybeSort(mappings, owned) {
|
||||
const unsortedIndex = nextUnsortedSegmentLine(mappings, 0);
|
||||
if (unsortedIndex === mappings.length)
|
||||
return mappings;
|
||||
// If we own the array (meaning we parsed it from JSON), then we're free to directly mutate it. If
|
||||
// not, we do not want to modify the consumer's input array.
|
||||
if (!owned)
|
||||
mappings = mappings.slice();
|
||||
for (let i = unsortedIndex; i < mappings.length; i = nextUnsortedSegmentLine(mappings, i + 1)) {
|
||||
mappings[i] = sortSegments(mappings[i], owned);
|
||||
}
|
||||
return mappings;
|
||||
}
|
||||
function nextUnsortedSegmentLine(mappings, start) {
|
||||
for (let i = start; i < mappings.length; i++) {
|
||||
if (!isSorted(mappings[i]))
|
||||
return i;
|
||||
}
|
||||
return mappings.length;
|
||||
}
|
||||
function isSorted(line) {
|
||||
for (let j = 1; j < line.length; j++) {
|
||||
if (line[j][COLUMN] < line[j - 1][COLUMN]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
function sortSegments(line, owned) {
|
||||
if (!owned)
|
||||
line = line.slice();
|
||||
return line.sort(sortComparator);
|
||||
}
|
||||
function sortComparator(a, b) {
|
||||
return a[COLUMN] - b[COLUMN];
|
||||
}
|
||||
|
||||
let found = false;
|
||||
/**
|
||||
* A binary search implementation that returns the index if a match is found.
|
||||
* If no match is found, then the left-index (the index associated with the item that comes just
|
||||
* before the desired index) is returned. To maintain proper sort order, a splice would happen at
|
||||
* the next index:
|
||||
*
|
||||
* ```js
|
||||
* const array = [1, 3];
|
||||
* const needle = 2;
|
||||
* const index = binarySearch(array, needle, (item, needle) => item - needle);
|
||||
*
|
||||
* assert.equal(index, 0);
|
||||
* array.splice(index + 1, 0, needle);
|
||||
* assert.deepEqual(array, [1, 2, 3]);
|
||||
* ```
|
||||
*/
|
||||
function binarySearch(haystack, needle, low, high) {
|
||||
while (low <= high) {
|
||||
const mid = low + ((high - low) >> 1);
|
||||
const cmp = haystack[mid][COLUMN] - needle;
|
||||
if (cmp === 0) {
|
||||
found = true;
|
||||
return mid;
|
||||
}
|
||||
if (cmp < 0) {
|
||||
low = mid + 1;
|
||||
}
|
||||
else {
|
||||
high = mid - 1;
|
||||
}
|
||||
}
|
||||
found = false;
|
||||
return low - 1;
|
||||
}
|
||||
function upperBound(haystack, needle, index) {
|
||||
for (let i = index + 1; i < haystack.length; i++, index++) {
|
||||
if (haystack[i][COLUMN] !== needle)
|
||||
break;
|
||||
}
|
||||
return index;
|
||||
}
|
||||
function lowerBound(haystack, needle, index) {
|
||||
for (let i = index - 1; i >= 0; i--, index--) {
|
||||
if (haystack[i][COLUMN] !== needle)
|
||||
break;
|
||||
}
|
||||
return index;
|
||||
}
|
||||
function memoizedState() {
|
||||
return {
|
||||
lastKey: -1,
|
||||
lastNeedle: -1,
|
||||
lastIndex: -1,
|
||||
};
|
||||
}
|
||||
/**
|
||||
* This overly complicated beast is just to record the last tested line/column and the resulting
|
||||
* index, allowing us to skip a few tests if mappings are monotonically increasing.
|
||||
*/
|
||||
function memoizedBinarySearch(haystack, needle, state, key) {
|
||||
const { lastKey, lastNeedle, lastIndex } = state;
|
||||
let low = 0;
|
||||
let high = haystack.length - 1;
|
||||
if (key === lastKey) {
|
||||
if (needle === lastNeedle) {
|
||||
found = lastIndex !== -1 && haystack[lastIndex][COLUMN] === needle;
|
||||
return lastIndex;
|
||||
}
|
||||
if (needle >= lastNeedle) {
|
||||
// lastIndex may be -1 if the previous needle was not found.
|
||||
low = lastIndex === -1 ? 0 : lastIndex;
|
||||
}
|
||||
else {
|
||||
high = lastIndex;
|
||||
}
|
||||
}
|
||||
state.lastKey = key;
|
||||
state.lastNeedle = needle;
|
||||
return (state.lastIndex = binarySearch(haystack, needle, low, high));
|
||||
}
|
||||
|
||||
// Rebuilds the original source files, with mappings that are ordered by source line/column instead
|
||||
// of generated line/column.
|
||||
function buildBySources(decoded, memos) {
|
||||
const sources = memos.map(buildNullArray);
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
if (seg.length === 1)
|
||||
continue;
|
||||
const sourceIndex = seg[SOURCES_INDEX];
|
||||
const sourceLine = seg[SOURCE_LINE];
|
||||
const sourceColumn = seg[SOURCE_COLUMN];
|
||||
const originalSource = sources[sourceIndex];
|
||||
const originalLine = (originalSource[sourceLine] || (originalSource[sourceLine] = []));
|
||||
const memo = memos[sourceIndex];
|
||||
// The binary search either found a match, or it found the left-index just before where the
|
||||
// segment should go. Either way, we want to insert after that. And there may be multiple
|
||||
// generated segments associated with an original location, so there may need to move several
|
||||
// indexes before we find where we need to insert.
|
||||
const index = upperBound(originalLine, sourceColumn, memoizedBinarySearch(originalLine, sourceColumn, memo, sourceLine));
|
||||
insert(originalLine, (memo.lastIndex = index + 1), [sourceColumn, i, seg[COLUMN]]);
|
||||
}
|
||||
}
|
||||
return sources;
|
||||
}
|
||||
function insert(array, index, value) {
|
||||
for (let i = array.length; i > index; i--) {
|
||||
array[i] = array[i - 1];
|
||||
}
|
||||
array[index] = value;
|
||||
}
|
||||
// Null arrays allow us to use ordered index keys without actually allocating contiguous memory like
|
||||
// a real array. We use a null-prototype object to avoid prototype pollution and deoptimizations.
|
||||
// Numeric properties on objects are magically sorted in ascending order by the engine regardless of
|
||||
// the insertion order. So, by setting any numeric keys, even out of order, we'll get ascending
|
||||
// order when iterating with for-in.
|
||||
function buildNullArray() {
|
||||
return { __proto__: null };
|
||||
}
|
||||
|
||||
const AnyMap = function (map, mapUrl) {
|
||||
const parsed = typeof map === 'string' ? JSON.parse(map) : map;
|
||||
if (!('sections' in parsed))
|
||||
return new TraceMap(parsed, mapUrl);
|
||||
const mappings = [];
|
||||
const sources = [];
|
||||
const sourcesContent = [];
|
||||
const names = [];
|
||||
const { sections } = parsed;
|
||||
let i = 0;
|
||||
for (; i < sections.length - 1; i++) {
|
||||
const no = sections[i + 1].offset;
|
||||
addSection(sections[i], mapUrl, mappings, sources, sourcesContent, names, no.line, no.column);
|
||||
}
|
||||
if (sections.length > 0) {
|
||||
addSection(sections[i], mapUrl, mappings, sources, sourcesContent, names, Infinity, Infinity);
|
||||
}
|
||||
const joined = {
|
||||
version: 3,
|
||||
file: parsed.file,
|
||||
names,
|
||||
sources,
|
||||
sourcesContent,
|
||||
mappings,
|
||||
};
|
||||
return exports.presortedDecodedMap(joined);
|
||||
};
|
||||
function addSection(section, mapUrl, mappings, sources, sourcesContent, names, stopLine, stopColumn) {
|
||||
const map = AnyMap(section.map, mapUrl);
|
||||
const { line: lineOffset, column: columnOffset } = section.offset;
|
||||
const sourcesOffset = sources.length;
|
||||
const namesOffset = names.length;
|
||||
const decoded = exports.decodedMappings(map);
|
||||
const { resolvedSources } = map;
|
||||
append(sources, resolvedSources);
|
||||
append(sourcesContent, map.sourcesContent || fillSourcesContent(resolvedSources.length));
|
||||
append(names, map.names);
|
||||
// If this section jumps forwards several lines, we need to add lines to the output mappings catch up.
|
||||
for (let i = mappings.length; i <= lineOffset; i++)
|
||||
mappings.push([]);
|
||||
// We can only add so many lines before we step into the range that the next section's map
|
||||
// controls. When we get to the last line, then we'll start checking the segments to see if
|
||||
// they've crossed into the column range.
|
||||
const stopI = stopLine - lineOffset;
|
||||
const len = Math.min(decoded.length, stopI + 1);
|
||||
for (let i = 0; i < len; i++) {
|
||||
const line = decoded[i];
|
||||
// On the 0th loop, the line will already exist due to a previous section, or the line catch up
|
||||
// loop above.
|
||||
const out = i === 0 ? mappings[lineOffset] : (mappings[lineOffset + i] = []);
|
||||
// On the 0th loop, the section's column offset shifts us forward. On all other lines (since the
|
||||
// map can be multiple lines), it doesn't.
|
||||
const cOffset = i === 0 ? columnOffset : 0;
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
const column = cOffset + seg[COLUMN];
|
||||
// If this segment steps into the column range that the next section's map controls, we need
|
||||
// to stop early.
|
||||
if (i === stopI && column >= stopColumn)
|
||||
break;
|
||||
if (seg.length === 1) {
|
||||
out.push([column]);
|
||||
continue;
|
||||
}
|
||||
const sourcesIndex = sourcesOffset + seg[SOURCES_INDEX];
|
||||
const sourceLine = seg[SOURCE_LINE];
|
||||
const sourceColumn = seg[SOURCE_COLUMN];
|
||||
if (seg.length === 4) {
|
||||
out.push([column, sourcesIndex, sourceLine, sourceColumn]);
|
||||
continue;
|
||||
}
|
||||
out.push([column, sourcesIndex, sourceLine, sourceColumn, namesOffset + seg[NAMES_INDEX]]);
|
||||
}
|
||||
}
|
||||
}
|
||||
function append(arr, other) {
|
||||
for (let i = 0; i < other.length; i++)
|
||||
arr.push(other[i]);
|
||||
}
|
||||
// Sourcemaps don't need to have sourcesContent, and if they don't, we need to create an array of
|
||||
// equal length to the sources. This is because the sources and sourcesContent are paired arrays,
|
||||
// where `sourcesContent[i]` is the content of the `sources[i]` file. If we didn't, then joined
|
||||
// sourcemap would desynchronize the sources/contents.
|
||||
function fillSourcesContent(len) {
|
||||
const sourcesContent = [];
|
||||
for (let i = 0; i < len; i++)
|
||||
sourcesContent[i] = null;
|
||||
return sourcesContent;
|
||||
}
|
||||
|
||||
const INVALID_ORIGINAL_MAPPING = Object.freeze({
|
||||
source: null,
|
||||
line: null,
|
||||
column: null,
|
||||
name: null,
|
||||
});
|
||||
const INVALID_GENERATED_MAPPING = Object.freeze({
|
||||
line: null,
|
||||
column: null,
|
||||
});
|
||||
const LINE_GTR_ZERO = '`line` must be greater than 0 (lines start at line 1)';
|
||||
const COL_GTR_EQ_ZERO = '`column` must be greater than or equal to 0 (columns start at column 0)';
|
||||
const LEAST_UPPER_BOUND = -1;
|
||||
const GREATEST_LOWER_BOUND = 1;
|
||||
/**
|
||||
* Returns the encoded (VLQ string) form of the SourceMap's mappings field.
|
||||
*/
|
||||
exports.encodedMappings = void 0;
|
||||
/**
|
||||
* Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
|
||||
*/
|
||||
exports.decodedMappings = void 0;
|
||||
/**
|
||||
* A low-level API to find the segment associated with a generated line/column (think, from a
|
||||
* stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
|
||||
*/
|
||||
exports.traceSegment = void 0;
|
||||
/**
|
||||
* A higher-level API to find the source/line/column associated with a generated line/column
|
||||
* (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
|
||||
* `source-map` library.
|
||||
*/
|
||||
exports.originalPositionFor = void 0;
|
||||
/**
|
||||
* Finds the source/line/column directly after the mapping returned by originalPositionFor, provided
|
||||
* the found mapping is from the same source and line as the originalPositionFor mapping.
|
||||
*
|
||||
* Eg, in the code `let id = 1`, `originalPositionAfter` could find the mapping associated with `1`
|
||||
* using the same needle that would return `id` when calling `originalPositionFor`.
|
||||
*/
|
||||
exports.generatedPositionFor = void 0;
|
||||
/**
|
||||
* Iterates each mapping in generated position order.
|
||||
*/
|
||||
exports.eachMapping = void 0;
|
||||
/**
|
||||
* A helper that skips sorting of the input map's mappings array, which can be expensive for larger
|
||||
* maps.
|
||||
*/
|
||||
exports.presortedDecodedMap = void 0;
|
||||
/**
|
||||
* Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
exports.decodedMap = void 0;
|
||||
/**
|
||||
* Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
exports.encodedMap = void 0;
|
||||
class TraceMap {
|
||||
constructor(map, mapUrl) {
|
||||
this._decodedMemo = memoizedState();
|
||||
this._bySources = undefined;
|
||||
this._bySourceMemos = undefined;
|
||||
const isString = typeof map === 'string';
|
||||
if (!isString && map.constructor === TraceMap)
|
||||
return map;
|
||||
const parsed = (isString ? JSON.parse(map) : map);
|
||||
const { version, file, names, sourceRoot, sources, sourcesContent } = parsed;
|
||||
this.version = version;
|
||||
this.file = file;
|
||||
this.names = names;
|
||||
this.sourceRoot = sourceRoot;
|
||||
this.sources = sources;
|
||||
this.sourcesContent = sourcesContent;
|
||||
if (sourceRoot || mapUrl) {
|
||||
const from = resolve(sourceRoot || '', stripFilename(mapUrl));
|
||||
this.resolvedSources = sources.map((s) => resolve(s || '', from));
|
||||
}
|
||||
else {
|
||||
this.resolvedSources = sources.map((s) => s || '');
|
||||
}
|
||||
const { mappings } = parsed;
|
||||
if (typeof mappings === 'string') {
|
||||
this._encoded = mappings;
|
||||
this._decoded = undefined;
|
||||
}
|
||||
else {
|
||||
this._encoded = undefined;
|
||||
this._decoded = maybeSort(mappings, isString);
|
||||
}
|
||||
}
|
||||
}
|
||||
(() => {
|
||||
exports.encodedMappings = (map) => {
|
||||
var _a;
|
||||
return ((_a = map._encoded) !== null && _a !== void 0 ? _a : (map._encoded = sourcemapCodec.encode(map._decoded)));
|
||||
};
|
||||
exports.decodedMappings = (map) => {
|
||||
return (map._decoded || (map._decoded = sourcemapCodec.decode(map._encoded)));
|
||||
};
|
||||
exports.traceSegment = (map, line, column) => {
|
||||
const decoded = exports.decodedMappings(map);
|
||||
// It's common for parent source maps to have pointers to lines that have no
|
||||
// mapping (like a "//# sourceMappingURL=") at the end of the child file.
|
||||
if (line >= decoded.length)
|
||||
return null;
|
||||
return traceSegmentInternal(decoded[line], map._decodedMemo, line, column, GREATEST_LOWER_BOUND);
|
||||
};
|
||||
exports.originalPositionFor = (map, { line, column, bias }) => {
|
||||
line--;
|
||||
if (line < 0)
|
||||
throw new Error(LINE_GTR_ZERO);
|
||||
if (column < 0)
|
||||
throw new Error(COL_GTR_EQ_ZERO);
|
||||
const decoded = exports.decodedMappings(map);
|
||||
// It's common for parent source maps to have pointers to lines that have no
|
||||
// mapping (like a "//# sourceMappingURL=") at the end of the child file.
|
||||
if (line >= decoded.length)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
const segment = traceSegmentInternal(decoded[line], map._decodedMemo, line, column, bias || GREATEST_LOWER_BOUND);
|
||||
if (segment == null)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
if (segment.length == 1)
|
||||
return INVALID_ORIGINAL_MAPPING;
|
||||
const { names, resolvedSources } = map;
|
||||
return {
|
||||
source: resolvedSources[segment[SOURCES_INDEX]],
|
||||
line: segment[SOURCE_LINE] + 1,
|
||||
column: segment[SOURCE_COLUMN],
|
||||
name: segment.length === 5 ? names[segment[NAMES_INDEX]] : null,
|
||||
};
|
||||
};
|
||||
exports.generatedPositionFor = (map, { source, line, column, bias }) => {
|
||||
line--;
|
||||
if (line < 0)
|
||||
throw new Error(LINE_GTR_ZERO);
|
||||
if (column < 0)
|
||||
throw new Error(COL_GTR_EQ_ZERO);
|
||||
const { sources, resolvedSources } = map;
|
||||
let sourceIndex = sources.indexOf(source);
|
||||
if (sourceIndex === -1)
|
||||
sourceIndex = resolvedSources.indexOf(source);
|
||||
if (sourceIndex === -1)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
const generated = (map._bySources || (map._bySources = buildBySources(exports.decodedMappings(map), (map._bySourceMemos = sources.map(memoizedState)))));
|
||||
const memos = map._bySourceMemos;
|
||||
const segments = generated[sourceIndex][line];
|
||||
if (segments == null)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
const segment = traceSegmentInternal(segments, memos[sourceIndex], line, column, bias || GREATEST_LOWER_BOUND);
|
||||
if (segment == null)
|
||||
return INVALID_GENERATED_MAPPING;
|
||||
return {
|
||||
line: segment[REV_GENERATED_LINE] + 1,
|
||||
column: segment[REV_GENERATED_COLUMN],
|
||||
};
|
||||
};
|
||||
exports.eachMapping = (map, cb) => {
|
||||
const decoded = exports.decodedMappings(map);
|
||||
const { names, resolvedSources } = map;
|
||||
for (let i = 0; i < decoded.length; i++) {
|
||||
const line = decoded[i];
|
||||
for (let j = 0; j < line.length; j++) {
|
||||
const seg = line[j];
|
||||
const generatedLine = i + 1;
|
||||
const generatedColumn = seg[0];
|
||||
let source = null;
|
||||
let originalLine = null;
|
||||
let originalColumn = null;
|
||||
let name = null;
|
||||
if (seg.length !== 1) {
|
||||
source = resolvedSources[seg[1]];
|
||||
originalLine = seg[2] + 1;
|
||||
originalColumn = seg[3];
|
||||
}
|
||||
if (seg.length === 5)
|
||||
name = names[seg[4]];
|
||||
cb({
|
||||
generatedLine,
|
||||
generatedColumn,
|
||||
source,
|
||||
originalLine,
|
||||
originalColumn,
|
||||
name,
|
||||
});
|
||||
}
|
||||
}
|
||||
};
|
||||
exports.presortedDecodedMap = (map, mapUrl) => {
|
||||
const clone = Object.assign({}, map);
|
||||
clone.mappings = [];
|
||||
const tracer = new TraceMap(clone, mapUrl);
|
||||
tracer._decoded = map.mappings;
|
||||
return tracer;
|
||||
};
|
||||
exports.decodedMap = (map) => {
|
||||
return {
|
||||
version: 3,
|
||||
file: map.file,
|
||||
names: map.names,
|
||||
sourceRoot: map.sourceRoot,
|
||||
sources: map.sources,
|
||||
sourcesContent: map.sourcesContent,
|
||||
mappings: exports.decodedMappings(map),
|
||||
};
|
||||
};
|
||||
exports.encodedMap = (map) => {
|
||||
return {
|
||||
version: 3,
|
||||
file: map.file,
|
||||
names: map.names,
|
||||
sourceRoot: map.sourceRoot,
|
||||
sources: map.sources,
|
||||
sourcesContent: map.sourcesContent,
|
||||
mappings: exports.encodedMappings(map),
|
||||
};
|
||||
};
|
||||
})();
|
||||
function traceSegmentInternal(segments, memo, line, column, bias) {
|
||||
let index = memoizedBinarySearch(segments, column, memo, line);
|
||||
if (found) {
|
||||
index = (bias === LEAST_UPPER_BOUND ? upperBound : lowerBound)(segments, column, index);
|
||||
}
|
||||
else if (bias === LEAST_UPPER_BOUND)
|
||||
index++;
|
||||
if (index === -1 || index === segments.length)
|
||||
return null;
|
||||
return segments[index];
|
||||
}
|
||||
|
||||
exports.AnyMap = AnyMap;
|
||||
exports.GREATEST_LOWER_BOUND = GREATEST_LOWER_BOUND;
|
||||
exports.LEAST_UPPER_BOUND = LEAST_UPPER_BOUND;
|
||||
exports.TraceMap = TraceMap;
|
||||
|
||||
Object.defineProperty(exports, '__esModule', { value: true });
|
||||
|
||||
}));
|
||||
//# sourceMappingURL=trace-mapping.umd.js.map
|
||||
File diff suppressed because one or more lines are too long
|
|
@ -1,8 +0,0 @@
|
|||
import { TraceMap } from './trace-mapping';
|
||||
import type { SectionedSourceMapInput } from './types';
|
||||
declare type AnyMap = {
|
||||
new (map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;
|
||||
(map: SectionedSourceMapInput, mapUrl?: string | null): TraceMap;
|
||||
};
|
||||
export declare const AnyMap: AnyMap;
|
||||
export {};
|
||||
|
|
@ -1,32 +0,0 @@
|
|||
import type { SourceMapSegment, ReverseSegment } from './sourcemap-segment';
|
||||
export declare type MemoState = {
|
||||
lastKey: number;
|
||||
lastNeedle: number;
|
||||
lastIndex: number;
|
||||
};
|
||||
export declare let found: boolean;
|
||||
/**
|
||||
* A binary search implementation that returns the index if a match is found.
|
||||
* If no match is found, then the left-index (the index associated with the item that comes just
|
||||
* before the desired index) is returned. To maintain proper sort order, a splice would happen at
|
||||
* the next index:
|
||||
*
|
||||
* ```js
|
||||
* const array = [1, 3];
|
||||
* const needle = 2;
|
||||
* const index = binarySearch(array, needle, (item, needle) => item - needle);
|
||||
*
|
||||
* assert.equal(index, 0);
|
||||
* array.splice(index + 1, 0, needle);
|
||||
* assert.deepEqual(array, [1, 2, 3]);
|
||||
* ```
|
||||
*/
|
||||
export declare function binarySearch(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, low: number, high: number): number;
|
||||
export declare function upperBound(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, index: number): number;
|
||||
export declare function lowerBound(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, index: number): number;
|
||||
export declare function memoizedState(): MemoState;
|
||||
/**
|
||||
* This overly complicated beast is just to record the last tested line/column and the resulting
|
||||
* index, allowing us to skip a few tests if mappings are monotonically increasing.
|
||||
*/
|
||||
export declare function memoizedBinarySearch(haystack: SourceMapSegment[] | ReverseSegment[], needle: number, state: MemoState, key: number): number;
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
import type { ReverseSegment, SourceMapSegment } from './sourcemap-segment';
|
||||
import type { MemoState } from './binary-search';
|
||||
export declare type Source = {
|
||||
__proto__: null;
|
||||
[line: number]: Exclude<ReverseSegment, [number]>[];
|
||||
};
|
||||
export default function buildBySources(decoded: readonly SourceMapSegment[][], memos: MemoState[]): Source[];
|
||||
|
|
@ -1 +0,0 @@
|
|||
export default function resolve(input: string, base: string | undefined): string;
|
||||
|
|
@ -1,2 +0,0 @@
|
|||
import type { SourceMapSegment } from './sourcemap-segment';
|
||||
export default function maybeSort(mappings: SourceMapSegment[][], owned: boolean): SourceMapSegment[][];
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
declare type GeneratedColumn = number;
|
||||
declare type SourcesIndex = number;
|
||||
declare type SourceLine = number;
|
||||
declare type SourceColumn = number;
|
||||
declare type NamesIndex = number;
|
||||
declare type GeneratedLine = number;
|
||||
export declare type SourceMapSegment = [GeneratedColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
|
||||
export declare type ReverseSegment = [SourceColumn, GeneratedLine, GeneratedColumn];
|
||||
export declare const COLUMN = 0;
|
||||
export declare const SOURCES_INDEX = 1;
|
||||
export declare const SOURCE_LINE = 2;
|
||||
export declare const SOURCE_COLUMN = 3;
|
||||
export declare const NAMES_INDEX = 4;
|
||||
export declare const REV_GENERATED_LINE = 1;
|
||||
export declare const REV_GENERATED_COLUMN = 2;
|
||||
export {};
|
||||
|
|
@ -1,4 +0,0 @@
|
|||
/**
|
||||
* Removes everything after the last "/", but leaves the slash.
|
||||
*/
|
||||
export default function stripFilename(path: string | undefined | null): string;
|
||||
|
|
@ -1,70 +0,0 @@
|
|||
import type { SourceMapSegment } from './sourcemap-segment';
|
||||
import type { SourceMapV3, DecodedSourceMap, EncodedSourceMap, InvalidOriginalMapping, OriginalMapping, InvalidGeneratedMapping, GeneratedMapping, SourceMapInput, Needle, SourceNeedle, SourceMap, EachMapping } from './types';
|
||||
export type { SourceMapSegment } from './sourcemap-segment';
|
||||
export type { SourceMapInput, SectionedSourceMapInput, DecodedSourceMap, EncodedSourceMap, SectionedSourceMap, InvalidOriginalMapping, OriginalMapping as Mapping, OriginalMapping, InvalidGeneratedMapping, GeneratedMapping, EachMapping, } from './types';
|
||||
export declare const LEAST_UPPER_BOUND = -1;
|
||||
export declare const GREATEST_LOWER_BOUND = 1;
|
||||
/**
|
||||
* Returns the encoded (VLQ string) form of the SourceMap's mappings field.
|
||||
*/
|
||||
export declare let encodedMappings: (map: TraceMap) => EncodedSourceMap['mappings'];
|
||||
/**
|
||||
* Returns the decoded (array of lines of segments) form of the SourceMap's mappings field.
|
||||
*/
|
||||
export declare let decodedMappings: (map: TraceMap) => Readonly<DecodedSourceMap['mappings']>;
|
||||
/**
|
||||
* A low-level API to find the segment associated with a generated line/column (think, from a
|
||||
* stack trace). Line and column here are 0-based, unlike `originalPositionFor`.
|
||||
*/
|
||||
export declare let traceSegment: (map: TraceMap, line: number, column: number) => Readonly<SourceMapSegment> | null;
|
||||
/**
|
||||
* A higher-level API to find the source/line/column associated with a generated line/column
|
||||
* (think, from a stack trace). Line is 1-based, but column is 0-based, due to legacy behavior in
|
||||
* `source-map` library.
|
||||
*/
|
||||
export declare let originalPositionFor: (map: TraceMap, needle: Needle) => OriginalMapping | InvalidOriginalMapping;
|
||||
/**
|
||||
* Finds the source/line/column directly after the mapping returned by originalPositionFor, provided
|
||||
* the found mapping is from the same source and line as the originalPositionFor mapping.
|
||||
*
|
||||
* Eg, in the code `let id = 1`, `originalPositionAfter` could find the mapping associated with `1`
|
||||
* using the same needle that would return `id` when calling `originalPositionFor`.
|
||||
*/
|
||||
export declare let generatedPositionFor: (map: TraceMap, needle: SourceNeedle) => GeneratedMapping | InvalidGeneratedMapping;
|
||||
/**
|
||||
* Iterates each mapping in generated position order.
|
||||
*/
|
||||
export declare let eachMapping: (map: TraceMap, cb: (mapping: EachMapping) => void) => void;
|
||||
/**
|
||||
* A helper that skips sorting of the input map's mappings array, which can be expensive for larger
|
||||
* maps.
|
||||
*/
|
||||
export declare let presortedDecodedMap: (map: DecodedSourceMap, mapUrl?: string) => TraceMap;
|
||||
/**
|
||||
* Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
export declare let decodedMap: (map: TraceMap) => Omit<DecodedSourceMap, 'mappings'> & {
|
||||
mappings: readonly SourceMapSegment[][];
|
||||
};
|
||||
/**
|
||||
* Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
|
||||
* a sourcemap, or to JSON.stringify.
|
||||
*/
|
||||
export declare let encodedMap: (map: TraceMap) => EncodedSourceMap;
|
||||
export { AnyMap } from './any-map';
|
||||
export declare class TraceMap implements SourceMap {
|
||||
version: SourceMapV3['version'];
|
||||
file: SourceMapV3['file'];
|
||||
names: SourceMapV3['names'];
|
||||
sourceRoot: SourceMapV3['sourceRoot'];
|
||||
sources: SourceMapV3['sources'];
|
||||
sourcesContent: SourceMapV3['sourcesContent'];
|
||||
resolvedSources: string[];
|
||||
private _encoded;
|
||||
private _decoded;
|
||||
private _decodedMemo;
|
||||
private _bySources;
|
||||
private _bySourceMemos;
|
||||
constructor(map: SourceMapInput, mapUrl?: string | null);
|
||||
}
|
||||
|
|
@ -1,85 +0,0 @@
|
|||
import type { SourceMapSegment } from './sourcemap-segment';
|
||||
import type { TraceMap } from './trace-mapping';
|
||||
export interface SourceMapV3 {
|
||||
file?: string | null;
|
||||
names: string[];
|
||||
sourceRoot?: string;
|
||||
sources: (string | null)[];
|
||||
sourcesContent?: (string | null)[];
|
||||
version: 3;
|
||||
}
|
||||
export interface EncodedSourceMap extends SourceMapV3 {
|
||||
mappings: string;
|
||||
}
|
||||
export interface DecodedSourceMap extends SourceMapV3 {
|
||||
mappings: SourceMapSegment[][];
|
||||
}
|
||||
export interface Section {
|
||||
offset: {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
map: EncodedSourceMap | DecodedSourceMap | SectionedSourceMap;
|
||||
}
|
||||
export interface SectionedSourceMap {
|
||||
file?: string | null;
|
||||
sections: Section[];
|
||||
version: 3;
|
||||
}
|
||||
export declare type OriginalMapping = {
|
||||
source: string | null;
|
||||
line: number;
|
||||
column: number;
|
||||
name: string | null;
|
||||
};
|
||||
export declare type InvalidOriginalMapping = {
|
||||
source: null;
|
||||
line: null;
|
||||
column: null;
|
||||
name: null;
|
||||
};
|
||||
export declare type GeneratedMapping = {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
export declare type InvalidGeneratedMapping = {
|
||||
line: null;
|
||||
column: null;
|
||||
};
|
||||
export declare type SourceMapInput = string | EncodedSourceMap | DecodedSourceMap | TraceMap;
|
||||
export declare type SectionedSourceMapInput = SourceMapInput | SectionedSourceMap;
|
||||
export declare type Needle = {
|
||||
line: number;
|
||||
column: number;
|
||||
bias?: 1 | -1;
|
||||
};
|
||||
export declare type SourceNeedle = {
|
||||
source: string;
|
||||
line: number;
|
||||
column: number;
|
||||
bias?: 1 | -1;
|
||||
};
|
||||
export declare type EachMapping = {
|
||||
generatedLine: number;
|
||||
generatedColumn: number;
|
||||
source: null;
|
||||
originalLine: null;
|
||||
originalColumn: null;
|
||||
name: null;
|
||||
} | {
|
||||
generatedLine: number;
|
||||
generatedColumn: number;
|
||||
source: string | null;
|
||||
originalLine: number;
|
||||
originalColumn: number;
|
||||
name: string | null;
|
||||
};
|
||||
export declare abstract class SourceMap {
|
||||
version: SourceMapV3['version'];
|
||||
file: SourceMapV3['file'];
|
||||
names: SourceMapV3['names'];
|
||||
sourceRoot: SourceMapV3['sourceRoot'];
|
||||
sources: SourceMapV3['sources'];
|
||||
sourcesContent: SourceMapV3['sourcesContent'];
|
||||
resolvedSources: SourceMapV3['sources'];
|
||||
}
|
||||
|
|
@ -1,70 +0,0 @@
|
|||
{
|
||||
"name": "@jridgewell/trace-mapping",
|
||||
"version": "0.3.9",
|
||||
"description": "Trace the original position through a source map",
|
||||
"keywords": [
|
||||
"source",
|
||||
"map"
|
||||
],
|
||||
"main": "dist/trace-mapping.umd.js",
|
||||
"module": "dist/trace-mapping.mjs",
|
||||
"typings": "dist/types/trace-mapping.d.ts",
|
||||
"files": [
|
||||
"dist"
|
||||
],
|
||||
"exports": {
|
||||
".": {
|
||||
"browser": "./dist/trace-mapping.umd.js",
|
||||
"require": "./dist/trace-mapping.umd.js",
|
||||
"import": "./dist/trace-mapping.mjs"
|
||||
},
|
||||
"./package.json": "./package.json"
|
||||
},
|
||||
"author": "Justin Ridgewell <justin@ridgewell.name>",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/jridgewell/trace-mapping.git"
|
||||
},
|
||||
"license": "MIT",
|
||||
"scripts": {
|
||||
"benchmark": "run-s build:rollup benchmark:*",
|
||||
"benchmark:install": "cd benchmark && npm install",
|
||||
"benchmark:only": "node benchmark/index.mjs",
|
||||
"build": "run-s -n build:*",
|
||||
"build:rollup": "rollup -c rollup.config.js",
|
||||
"build:ts": "tsc --project tsconfig.build.json",
|
||||
"lint": "run-s -n lint:*",
|
||||
"lint:prettier": "npm run test:lint:prettier -- --write",
|
||||
"lint:ts": "npm run test:lint:ts -- --fix",
|
||||
"prebuild": "rm -rf dist",
|
||||
"prepublishOnly": "npm run preversion",
|
||||
"preversion": "run-s test build",
|
||||
"test": "run-s -n test:lint test:only",
|
||||
"test:debug": "ava debug",
|
||||
"test:lint": "run-s -n test:lint:*",
|
||||
"test:lint:prettier": "prettier --check '{src,test}/**/*.ts' '**/*.md'",
|
||||
"test:lint:ts": "eslint '{src,test}/**/*.ts'",
|
||||
"test:only": "c8 ava",
|
||||
"test:watch": "ava --watch"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@rollup/plugin-typescript": "8.3.0",
|
||||
"@typescript-eslint/eslint-plugin": "5.10.0",
|
||||
"@typescript-eslint/parser": "5.10.0",
|
||||
"ava": "4.0.1",
|
||||
"benchmark": "2.1.4",
|
||||
"c8": "7.11.0",
|
||||
"esbuild": "0.14.14",
|
||||
"esbuild-node-loader": "0.6.4",
|
||||
"eslint": "8.7.0",
|
||||
"eslint-config-prettier": "8.3.0",
|
||||
"npm-run-all": "4.1.5",
|
||||
"prettier": "2.5.1",
|
||||
"rollup": "2.64.0",
|
||||
"typescript": "4.5.4"
|
||||
},
|
||||
"dependencies": {
|
||||
"@jridgewell/resolve-uri": "^3.0.3",
|
||||
"@jridgewell/sourcemap-codec": "^1.4.10"
|
||||
}
|
||||
}
|
||||
21
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/LICENSE
generated
vendored
21
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/LICENSE
generated
vendored
|
|
@ -1,21 +0,0 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) Microsoft Corporation.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE
|
||||
38
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/README.md
generated
vendored
38
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/README.md
generated
vendored
|
|
@ -1,38 +0,0 @@
|
|||
### A base TSConfig for working with Node 10.
|
||||
|
||||
Add the package to your `"devDependencies"`:
|
||||
|
||||
```sh
|
||||
npm install --save-dev @tsconfig/node10
|
||||
yarn add --dev @tsconfig/node10
|
||||
```
|
||||
|
||||
Add to your `tsconfig.json`:
|
||||
|
||||
```json
|
||||
"extends": "@tsconfig/node10/tsconfig.json"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
The `tsconfig.json`:
|
||||
|
||||
```jsonc
|
||||
{
|
||||
"$schema": "https://json.schemastore.org/tsconfig",
|
||||
|
||||
"compilerOptions": {
|
||||
"lib": ["es2018"],
|
||||
"module": "commonjs",
|
||||
"target": "es2018",
|
||||
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"moduleResolution": "node"
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
You can find the [code here](https://github.com/tsconfig/bases/blob/master/bases/node10.json).
|
||||
15
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/package.json
generated
vendored
15
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/package.json
generated
vendored
|
|
@ -1,15 +0,0 @@
|
|||
{
|
||||
"name": "@tsconfig/node10",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/tsconfig/bases.git",
|
||||
"directory": "bases"
|
||||
},
|
||||
"license": "MIT",
|
||||
"description": "A base TSConfig for working with Node 10.",
|
||||
"keywords": [
|
||||
"tsconfig",
|
||||
"node10"
|
||||
],
|
||||
"version": "1.0.11"
|
||||
}
|
||||
14
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/tsconfig.json
generated
vendored
14
node_modules/.pnpm/@tsconfig+node10@1.0.11/node_modules/@tsconfig/node10/tsconfig.json
generated
vendored
|
|
@ -1,14 +0,0 @@
|
|||
{
|
||||
"$schema": "https://json.schemastore.org/tsconfig",
|
||||
|
||||
"compilerOptions": {
|
||||
"lib": ["es2018"],
|
||||
"module": "commonjs",
|
||||
"target": "es2018",
|
||||
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"moduleResolution": "node"
|
||||
}
|
||||
}
|
||||
21
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/LICENSE
generated
vendored
21
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/LICENSE
generated
vendored
|
|
@ -1,21 +0,0 @@
|
|||
MIT License
|
||||
|
||||
Copyright (c) Microsoft Corporation.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE
|
||||
40
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/README.md
generated
vendored
40
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/README.md
generated
vendored
|
|
@ -1,40 +0,0 @@
|
|||
### A base TSConfig for working with Node 12.
|
||||
|
||||
Add the package to your `"devDependencies"`:
|
||||
|
||||
```sh
|
||||
npm install --save-dev @tsconfig/node12
|
||||
yarn add --dev @tsconfig/node12
|
||||
```
|
||||
|
||||
Add to your `tsconfig.json`:
|
||||
|
||||
```json
|
||||
"extends": "@tsconfig/node12/tsconfig.json"
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
The `tsconfig.json`:
|
||||
|
||||
```jsonc
|
||||
{
|
||||
"$schema": "https://json.schemastore.org/tsconfig",
|
||||
"display": "Node 12",
|
||||
|
||||
"compilerOptions": {
|
||||
"lib": ["es2019", "es2020.promise", "es2020.bigint", "es2020.string"],
|
||||
"module": "commonjs",
|
||||
"target": "es2019",
|
||||
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"forceConsistentCasingInFileNames": true,
|
||||
"moduleResolution": "node"
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
You can find the [code here](https://github.com/tsconfig/bases/blob/master/bases/node12.json).
|
||||
|
|
@ -1 +0,0 @@
|
|||
{"name":"@tsconfig/node12","repository":{"type":"git","url":"https://github.com/tsconfig/bases.git","directory":"bases"},"license":"MIT","description":"A base TSConfig for working with Node 12.","keywords":["tsconfig","node12"],"version":"1.0.11"}
|
||||
16
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/tsconfig.json
generated
vendored
16
node_modules/.pnpm/@tsconfig+node12@1.0.11/node_modules/@tsconfig/node12/tsconfig.json
generated
vendored
|
|
@ -1,16 +0,0 @@
|
|||
{
|
||||
"$schema": "https://json.schemastore.org/tsconfig",
|
||||
"display": "Node 12",
|
||||
|
||||
"compilerOptions": {
|
||||
"lib": ["es2019", "es2020.promise", "es2020.bigint", "es2020.string"],
|
||||
"module": "commonjs",
|
||||
"target": "es2019",
|
||||
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"forceConsistentCasingInFileNames": true,
|
||||
"moduleResolution": "node"
|
||||
}
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue