Return a copy of the object only containing the whitelisted properties.
Return a copy of the object only containing the whitelisted properties. Alternatively accepts a predicate indicating which keys to pick.
Inspired by _.pick. 😄
Install with npm
$ npm install pick-util
Or unpkg
<script src="https://unpkg.com/pick-util@1.1.2/umd/index.js" />
Check out the unit tests on CodePen.
const pick = require('pick-util');
pick({ 'a': 1, 'b': '2', 'c': 3 }, ['a', 'c']);
//=> { 'a': 1, 'c': 3 }
pick({ name: 'moe', age: 50, userid: 'moe1' }, 'name', 'age');
//=> { name: 'moe', age: 50 }
const isNumber = obj => toString.call(obj) === '[object Number]';
pick({ name: 'moe', age: 50, userid: 'moe1' }, (value) => isNumber(value));
//=> { age: 50 }
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Type: object
Default: none
The object to filter.
Type: array or comma separated list of string values or function
Default: none
Keys for the picked properties. Or a predicate indicating which keys to pick.
MIT
FAQs
Return a copy of the object only containing the whitelisted properties.
The npm package pick-util receives a total of 149,129 weekly downloads. As such, pick-util popularity was classified as popular.
We found that pick-util 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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