47 lines
745 B
Markdown
47 lines
745 B
Markdown
# junk [](https://travis-ci.org/sindresorhus/junk)
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> Filter out [OS junk files](test.js) like `.DS_Store` and `Thumbs.db`
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## Install
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```sh
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$ npm install --save junk
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```
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## Usage
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```js
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var fs = require('fs');
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var junk = require('junk');
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fs.readdir('path', function (err, files) {
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console.log(files);
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//=> ['.DS_Store', 'test.jpg']
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console.log(files.filter(junk.not));
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//=> ['test.jpg']
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});
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```
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## API
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### junk.is(filename)
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Returns true if `filename` matches a junk file.
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### junk.not(filename)
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Returns true if `filename` doesn't match a junk file.
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### junk.re
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The regex used for matching.
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## License
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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