map-of-arrays v1.0.0

map-of-arrays

Make a Map of Arrays.

A Map for handling Arrays. Every other package name containing "map" and "array" was taken.

Install

$ yarn add map-of-arrays

Usage

const ArrayMap = require('map-of-arrays');

const arrayMap = new ArrayMap();

arrayMap.push('someKey', 1, 2);

arrayMap.push('someKey', 3, 4);

// Returns [1, 2, 3, 4];
arrayMap.get('someKey');

API

ArrayMap(iterable)

Returns a new ArrayMap instance. Identical to a regular Map, with two exceptions: it will throw if given non-Array values, and the existence of push.

.push(key, ...values)

Pushes values to the Array under key.

key

Type: any

values

Type: Array

License

MIT © Matthew Fernando Garcia