bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
42 lines
1.0 KiB
Markdown
42 lines
1.0 KiB
Markdown
# get-caller-file
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[](https://travis-ci.org/stefanpenner/get-caller-file)
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[](https://ci.appveyor.com/project/embercli/get-caller-file/branch/master)
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This is a utility, which allows a function to figure out from which file it was invoked. It does so by inspecting v8's stack trace at the time it is invoked.
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Inspired by http://stackoverflow.com/questions/13227489
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*note: this relies on Node/V8 specific APIs, as such other runtimes may not work*
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## Installation
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```bash
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yarn add get-caller-file
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```
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## Usage
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Given:
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```js
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// ./foo.js
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const getCallerFile = require('get-caller-file');
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module.exports = function() {
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return getCallerFile(); // figures out who called it
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};
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```
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```js
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// index.js
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const foo = require('./foo');
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foo() // => /full/path/to/this/file/index.js
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```
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## Options:
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* `getCallerFile(position = 2)`: where position is stack frame whos fileName we want.
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