57 lines
1.5 KiB
Markdown
57 lines
1.5 KiB
Markdown
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# test-exclude
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The file include/exclude logic used by [nyc](https://github.com/istanbuljs/nyc).
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[](https://travis-ci.org/istanbuljs/test-exclude)
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[](https://coveralls.io/github/istanbuljs/test-exclude?branch=master)
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[](https://github.com/conventional-changelog/standard-version)
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[](https://greenkeeper.io/)
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## Usage
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```js
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const exclude = require('test-exclude');
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if (exclude().shouldInstrument('./foo.js')) {
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// let's instrument this file for test coverage!
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}
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```
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_you can load configuration from a key in package.json:_
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_package.json_
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```json
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{
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"name": "awesome-module",
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"test": {
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"include": ["**/index.js"]
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}
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}
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```
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_app.js_
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```js
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const exclude = require('test-exclude');
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if (exclude({ configKey: 'test' }).shouldInstrument('./index.js')) {
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// let's instrument this file for test coverage!
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}
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```
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## Including node_modules folder
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by default the `node_modules` folder is added to all groups of
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exclude rules. In the rare case that you wish to instrument files
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stored in `node_modules`, a negative glob can be used:
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```js
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const exclude = require('test-exclude');
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const e = exclude({
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exclude: ['!**/node_modules/**']
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});
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```
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## License
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ISC
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