get-only

1.0.0 • Public • Published

get-only

Filter keys in an array of objects

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Installation

npm install get-only --save

Usage

const only = require('get-only');
 
const players = [{
  firstname: 'Sadio',
  lastname: 'Mané',
  number: 19,
}, {
  firstname: 'Mohamed',
  lastname: 'Salah',
  number: 11,
}, {
  firstname: 'Roberto',
  lastname: 'Firmino',
  number: 9,
}];
 
only(players, ['lastname', 'number']);
 
//=> [{
//=>   lastname: 'Mané',
//=>   number: 19,
//=> }, {
//=>   lastname: 'Salah',
//=>   number: 11,
//=> }, {
//=>   lastname: 'Firmino',
//=>   number: 9,
//=> }];

Related

  • collect.js - Dependency free wrapper for working with arrays and objects

License

MIT © Daniel Eckermann

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Install

npm i get-only

Weekly Downloads

2

Version

1.0.0

License

MIT

Unpacked Size

6.5 kB

Total Files

10

Last publish

Collaborators

  • ecrmnn