node-hash-array

Hashify an array and get elements by its key

Installation

$ npm install hash-array

Usage

var hashArray = require('hash-array');
var src = [
  { 'type': 'mail', value: 30 },
  { 'type': 'foll', value: 20 }
]
var hashedArr = hashArray(src, 'type');
console.log(hashedArr.get('mail')) // prints 30
console.log(hashedArr.get('foll')) // prints 20

API

hashArray(src, key)

Scan a source array src, and generate a new objectbased on 2nd argument key, that has below methods.

.get(key)

Get value from your hashed array

.set(key, val)

Set value to your hashed array and source array

License

MIT