0f8399ec88
Replace CDN React/ReactDOM/Babel with local libs; remove Babel and inline scripts Build Tailwind locally, add safelist; switch to assets/tailwind.css Self-host Font Awesome and Inter (CSS + woff2); remove external font CDNs Implement strict CSP (no unsafe-inline/eval; scripts/styles/fonts from self) Extract inline handlers; move PWA scripts to external files Add local QR code generation (qrcode lib) and remove api.qrserver.com Improve SessionTypeSelector visual selection (highlighted background and ring) Keep PWA working with service worker and offline assets Refs: CSP hardening, offline-first, no external dependencies
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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