Faster alternative to javascript's native filter method.
Install with npm:
$ npm install --save arr-filter
var filter = require('arr-filter');
filter(['a', {a: 'b'}, 1, 'b', 2, {c: 'd'}, 'c'], function (ele) {
return typeof ele === 'string';
});
//=> ['a', 'b', 'c']
array-filter is pretty popular, but it's tuned to be used in older browsers and it falls back on native .filter() when available, which is much slower. See jsperf results. The functions used in the benchmarks are the top performers from a dozen or so other functions.
Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)
To generate the readme, run the following command:
$ npm install -g verbose/verb#dev verb-generate-readme && verb
Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
$ npm install && npm test
Jon Schlinkert
Copyright © 2017, Jon Schlinkert. Released under the MIT License.
This file was generated by verb-generate-readme, v0.4.2, on February 26, 2017.
FAQs
Faster alternative to javascript's native filter method.
The npm package arr-filter receives a total of 1,029,243 weekly downloads. As such, arr-filter popularity was classified as popular.
We found that arr-filter demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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