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filter-array

0.2.0
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Iterates over the elements in an array, returning an array with only the elements for which the callback returns truthy.

Package Exports

  • filter-array

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (filter-array) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

filter-array NPM version

Iterates over the elements in an array, returning an array with only the elements for which the callback returns truthy.

Install with npm

npm i filter-array --save

Usage

filterArray

Filter array against given glob patterns, regex or given function.

Params

  • arr {Array}: array to filter
  • filters {Array|String|Function|RegExp}
  • opts {Object}: options to pass to micromatch
  • returns {Array}

Example

var filter = require('filter-array');

filter(['a', 'b', 'c', 'b', 'c', 'e'], function(ele) {
  return ele === 'a' || ele === 'b';
});

//=> ['a', 'b', 'b']

For more examples see the tests

  • arr-filter: Faster alternative to javascript's native filter method.
  • filter-object: Return a copy of an object, filtered to have only keys that match the given… more
  • micromatch: Glob matching for javascript/node.js. A drop-in replacement and faster alternative to minimatch and multimatch. Just… more

Run Tests

Install dev dependencies:

npm i -d && npm test

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue

Author

Jon Schlinkert

License

Copyright (c) 2014-2015 Jon Schlinkert Released under the MIT license.

This file was generated by verb-cli on May 01, 2015.