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19
node_modules/@jridgewell/resolve-uri/LICENSE generated vendored Normal file
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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.

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# @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 |

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{
"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"
}
}

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The MIT License
Copyright (c) 2015 Rich Harris
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.

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# @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

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{
"name": "@jridgewell/sourcemap-codec",
"version": "1.5.0",
"description": "Encode/decode sourcemap mappings",
"keywords": [
"sourcemap",
"vlq"
],
"main": "dist/sourcemap-codec.umd.js",
"module": "dist/sourcemap-codec.mjs",
"types": "dist/types/sourcemap-codec.d.ts",
"files": [
"dist"
],
"exports": {
".": [
{
"types": "./dist/types/sourcemap-codec.d.ts",
"browser": "./dist/sourcemap-codec.umd.js",
"require": "./dist/sourcemap-codec.umd.js",
"import": "./dist/sourcemap-codec.mjs"
},
"./dist/sourcemap-codec.umd.js"
],
"./package.json": "./package.json"
},
"scripts": {
"benchmark": "run-s build:rollup benchmark:*",
"benchmark:install": "cd benchmark && npm install",
"benchmark:only": "node --expose-gc benchmark/index.js",
"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": "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"
},
"repository": {
"type": "git",
"url": "git+https://github.com/jridgewell/sourcemap-codec.git"
},
"author": "Rich Harris",
"license": "MIT",
"devDependencies": {
"@rollup/plugin-typescript": "8.3.0",
"@types/mocha": "10.0.6",
"@types/node": "17.0.15",
"@typescript-eslint/eslint-plugin": "5.10.0",
"@typescript-eslint/parser": "5.10.0",
"benchmark": "2.1.4",
"c8": "7.11.2",
"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": "2.64.0",
"source-map": "0.6.1",
"source-map-js": "1.0.2",
"sourcemap-codec": "1.4.8",
"tsx": "4.7.1",
"typescript": "4.5.4"
}
}

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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.

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# @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

70
node_modules/@jridgewell/trace-mapping/package.json generated vendored Normal file
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@@ -0,0 +1,70 @@
{
"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"
}
}