pluck-util

Extract a list of property values from a collection.

A convenient version of what is perhaps the most common use-case for map.

Inspired by _.pluck. 😄

Install

Install with npm

$ npm install pluck-util

Or unpkg

<script src="https://unpkg.com/[email protected]/umd/index.js" />

Check out the unit tests on CodePen.

Usage

const pluck = require('pluck-util');

const stooges = [{name: 'moe', age: 40}, {name: 'larry', age: 50}, {name: 'curly', age: 60}];

pluck(stooges, 'name');
//=> ['moe', 'larry', 'curly']

pluck(stooges, 'age');
//=> [40, 50, 60]

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API

pluck(collection, propertyName)

collection

Type: array
Default: none

The array to iterate over.

propertyName

Type: string
Default: none

The property name to extract.

License

MIT