feat: initial commit
This commit is contained in:
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21
node_modules/@cspotcode/source-map-support/LICENSE.md
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node_modules/@cspotcode/source-map-support/LICENSE.md
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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
|
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copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
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||||
|
||||
The above copyright notice and this permission notice shall be included in all
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||||
copies or substantial portions of the Software.
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||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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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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289
node_modules/@cspotcode/source-map-support/README.md
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node_modules/@cspotcode/source-map-support/README.md
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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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#### 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):
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```
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//# sourceMappingURL=path/to/source.map
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```
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If multiple sourceMappingURL comments exist in one file, the last sourceMappingURL comment will be
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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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From here you have two options.
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##### CLI Usage
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```bash
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node -r @cspotcode/source-map-support/register compiled.js
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# Or to enable hookRequire
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node -r @cspotcode/source-map-support/register-hook-require compiled.js
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```
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##### Programmatic Usage
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Put the following line at the top of the compiled file.
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```js
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require('@cspotcode/source-map-support').install();
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```
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It is also possible to install the source map support directly by
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requiring the `register` module which can be handy with ES6:
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```js
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import '@cspotcode/source-map-support/register'
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// Instead of:
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import sourceMapSupport from '@cspotcode/source-map-support'
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sourceMapSupport.install()
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```
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Note: if you're using babel-register, it includes source-map-support already.
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It is also very useful with Mocha:
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```
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$ mocha --require @cspotcode/source-map-support/register tests/
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```
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#### Browser support
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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
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<script src="browser-source-map-support.js"></script>
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<script>sourceMapSupport.install();</script>
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```
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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:
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```html
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<script>
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define(['browser-source-map-support'], function(sourceMapSupport) {
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sourceMapSupport.install();
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});
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</script>
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```
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## Options
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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:
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|
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```js
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require('@cspotcode/source-map-support').install({
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handleUncaughtExceptions: false
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});
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```
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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.
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```js
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require('@cspotcode/source-map-support').install({
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retrieveSourceMap: function(source) {
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if (source === 'compiled.js') {
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return {
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url: 'original.js',
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map: fs.readFileSync('compiled.js.map', 'utf8')
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};
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}
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return null;
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}
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});
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```
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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.
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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'.
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|
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```js
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require('@cspotcode/source-map-support').install({
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environment: 'node'
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});
|
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```
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|
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To support files with inline source maps, the `hookRequire` options can be specified, which will monitor all source files for inline source maps.
|
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|
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|
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```js
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require('@cspotcode/source-map-support').install({
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hookRequire: true
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});
|
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```
|
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|
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This monkey patches the `require` module loading chain, so is not enabled by default and is not recommended for any sort of production usage.
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## Demos
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||||
#### Basic Demo
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||||
|
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original.js:
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|
||||
```js
|
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throw new Error('test'); // This is the original code
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||||
```
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||||
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compiled.js:
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|
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```js
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require('@cspotcode/source-map-support').install();
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throw new Error('test'); // This is the compiled code
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// The next line defines the sourceMapping.
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//# sourceMappingURL=compiled.js.map
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```
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compiled.js.map:
|
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|
||||
```json
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{
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"version": 3,
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"file": "compiled.js",
|
||||
"sources": ["original.js"],
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"names": [],
|
||||
"mappings": ";;AAAA,MAAM,IAAI"
|
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}
|
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```
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|
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Run compiled.js using node (notice how the stack trace uses original.js instead of compiled.js):
|
||||
|
||||
```
|
||||
$ node compiled.js
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original.js:1
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throw new Error('test'); // This is the original code
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^
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Error: test
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at Object.<anonymous> (original.js:1:7)
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at Module._compile (module.js:456:26)
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at Object.Module._extensions..js (module.js:474:10)
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at Module.load (module.js:356:32)
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at Function.Module._load (module.js:312:12)
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at Function.Module.runMain (module.js:497:10)
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at startup (node.js:119:16)
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at node.js:901:3
|
||||
```
|
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|
||||
#### TypeScript Demo
|
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|
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demo.ts:
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|
||||
```typescript
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declare function require(name: string);
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require('@cspotcode/source-map-support').install();
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class Foo {
|
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constructor() { this.bar(); }
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||||
bar() { throw new Error('this is a demo'); }
|
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}
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new Foo();
|
||||
```
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|
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Compile and run the file using the TypeScript compiler from the terminal:
|
||||
|
||||
```
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||||
$ npm install source-map-support typescript
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$ node_modules/typescript/bin/tsc -sourcemap demo.ts
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$ node demo.js
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demo.ts:5
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bar() { throw new Error('this is a demo'); }
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^
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Error: this is a demo
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at Foo.bar (demo.ts:5:17)
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at new Foo (demo.ts:4:24)
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at Object.<anonymous> (demo.ts:7:1)
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at Module._compile (module.js:456:26)
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at Object.Module._extensions..js (module.js:474:10)
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at Module.load (module.js:356:32)
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||||
at Function.Module._load (module.js:312:12)
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at Function.Module.runMain (module.js:497:10)
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at startup (node.js:119:16)
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at node.js:901:3
|
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```
|
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|
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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
|
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$ node -r source-map-support/register demo.js
|
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|
||||
demo.ts:5
|
||||
bar() { throw new Error('this is a demo'); }
|
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^
|
||||
Error: this is a demo
|
||||
at Foo.bar (demo.ts:5:17)
|
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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).
|
||||
114
node_modules/@cspotcode/source-map-support/browser-source-map-support.js
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114
node_modules/@cspotcode/source-map-support/browser-source-map-support.js
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/*
|
||||
* 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");
|
||||
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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()};
|
||||
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,
|
||||
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==
|
||||
A.LEAST_UPPER_BOUND?q:0>p?-1:p}A.GREATEST_LOWER_BOUND=1;A.LEAST_UPPER_BOUND=2;A.search=function(p,t,m,f){if(0===t.length)return-1;p=e(-1,t.length,p,t,m,f||A.GREATEST_LOWER_BOUND);if(0>p)return-1;for(;0<=p-1&&0===m(t[p],t[p-1],!0);)--p;return p}},{}],14:[function(C,J,A){function e(){this._array=[];this._sorted=!0;this._last={generatedLine:-1,generatedColumn:0}}var p=C("./util");e.prototype.unsortedForEach=function(t,m){this._array.forEach(t,m)};e.prototype.add=function(t){var m=this._last,f=m.generatedLine,
|
||||
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],
|
||||
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,
|
||||
"mappings");d=f.getArg(d,"file",null);if(g!=this._version)throw Error("Unsupported version: "+g);z&&(z=f.normalize(z));n=n.map(String).map(f.normalize).map(function(L){return z&&f.isAbsolute(z)&&f.isAbsolute(L)?f.relative(z,L):L});this._names=l.fromArray(v.map(String),!0);this._sources=l.fromArray(n,!0);this.sourceRoot=z;this.sourcesContent=G;this._mappings=D;this._sourceMapURL=u;this.file=d}function t(){this.generatedColumn=this.generatedLine=0;this.name=this.originalColumn=this.originalLine=this.source=
|
||||
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.");
|
||||
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,
|
||||
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);
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||||
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=
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||||
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=
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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]=
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||||
/^(?: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&&
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||||
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|
||||
(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});
|
||||
19
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/LICENSE
generated
vendored
Normal file
19
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/LICENSE
generated
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
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.
|
||||
193
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/README.md
generated
vendored
Normal file
193
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/README.md
generated
vendored
Normal file
@ -0,0 +1,193 @@
|
||||
# @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
|
||||
514
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs
generated
vendored
Normal file
514
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs
generated
vendored
Normal file
@ -0,0 +1,514 @@
|
||||
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
|
||||
1
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs.map
generated
vendored
Normal file
1
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.mjs.map
generated
vendored
Normal file
File diff suppressed because one or more lines are too long
528
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js
generated
vendored
Normal file
528
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js
generated
vendored
Normal file
@ -0,0 +1,528 @@
|
||||
(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
|
||||
1
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js.map
generated
vendored
Normal file
1
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/trace-mapping.umd.js.map
generated
vendored
Normal file
File diff suppressed because one or more lines are too long
8
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/any-map.d.ts
generated
vendored
Normal file
8
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/any-map.d.ts
generated
vendored
Normal file
@ -0,0 +1,8 @@
|
||||
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 {};
|
||||
32
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/binary-search.d.ts
generated
vendored
Normal file
32
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/binary-search.d.ts
generated
vendored
Normal file
@ -0,0 +1,32 @@
|
||||
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;
|
||||
7
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/by-source.d.ts
generated
vendored
Normal file
7
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/by-source.d.ts
generated
vendored
Normal file
@ -0,0 +1,7 @@
|
||||
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
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/resolve.d.ts
generated
vendored
Normal file
1
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/resolve.d.ts
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
export default function resolve(input: string, base: string | undefined): string;
|
||||
2
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/sort.d.ts
generated
vendored
Normal file
2
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/sort.d.ts
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
import type { SourceMapSegment } from './sourcemap-segment';
|
||||
export default function maybeSort(mappings: SourceMapSegment[][], owned: boolean): SourceMapSegment[][];
|
||||
16
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/sourcemap-segment.d.ts
generated
vendored
Normal file
16
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/sourcemap-segment.d.ts
generated
vendored
Normal file
@ -0,0 +1,16 @@
|
||||
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 {};
|
||||
4
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/strip-filename.d.ts
generated
vendored
Normal file
4
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/strip-filename.d.ts
generated
vendored
Normal file
@ -0,0 +1,4 @@
|
||||
/**
|
||||
* Removes everything after the last "/", but leaves the slash.
|
||||
*/
|
||||
export default function stripFilename(path: string | undefined | null): string;
|
||||
70
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/trace-mapping.d.ts
generated
vendored
Normal file
70
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/trace-mapping.d.ts
generated
vendored
Normal file
@ -0,0 +1,70 @@
|
||||
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);
|
||||
}
|
||||
85
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/types.d.ts
generated
vendored
Normal file
85
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/dist/types/types.d.ts
generated
vendored
Normal file
@ -0,0 +1,85 @@
|
||||
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'];
|
||||
}
|
||||
70
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/package.json
generated
vendored
Normal file
70
node_modules/@cspotcode/source-map-support/node_modules/@jridgewell/trace-mapping/package.json
generated
vendored
Normal file
@ -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"
|
||||
}
|
||||
}
|
||||
50
node_modules/@cspotcode/source-map-support/package.json
generated
vendored
Normal file
50
node_modules/@cspotcode/source-map-support/package.json
generated
vendored
Normal file
@ -0,0 +1,50 @@
|
||||
{
|
||||
"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"
|
||||
}
|
||||
}
|
||||
7
node_modules/@cspotcode/source-map-support/register-hook-require.d.ts
generated
vendored
Executable file
7
node_modules/@cspotcode/source-map-support/register-hook-require.d.ts
generated
vendored
Executable file
@ -0,0 +1,7 @@
|
||||
// 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})
|
||||
3
node_modules/@cspotcode/source-map-support/register-hook-require.js
generated
vendored
Normal file
3
node_modules/@cspotcode/source-map-support/register-hook-require.js
generated
vendored
Normal file
@ -0,0 +1,3 @@
|
||||
require('./').install({
|
||||
hookRequire: true
|
||||
});
|
||||
7
node_modules/@cspotcode/source-map-support/register.d.ts
generated
vendored
Executable file
7
node_modules/@cspotcode/source-map-support/register.d.ts
generated
vendored
Executable file
@ -0,0 +1,7 @@
|
||||
// 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
node_modules/@cspotcode/source-map-support/register.js
generated
vendored
Normal file
1
node_modules/@cspotcode/source-map-support/register.js
generated
vendored
Normal file
@ -0,0 +1 @@
|
||||
require('./').install();
|
||||
76
node_modules/@cspotcode/source-map-support/source-map-support.d.ts
generated
vendored
Executable file
76
node_modules/@cspotcode/source-map-support/source-map-support.d.ts
generated
vendored
Executable file
@ -0,0 +1,76 @@
|
||||
// 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;
|
||||
938
node_modules/@cspotcode/source-map-support/source-map-support.js
generated
vendored
Normal file
938
node_modules/@cspotcode/source-map-support/source-map-support.js
generated
vendored
Normal file
@ -0,0 +1,938 @@
|
||||
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;
|
||||
}
|
||||
Reference in New Issue
Block a user