array-dedupe

remove duplicate items from an array of objects

Install

$ npm install --save array-dedupe

Usage

const Dedupe = require('array-dedupe')
 
// Remove duplicates from an array, with a specified list of keys
const arr =[
  {name: 'jack', age: 23},
  {name: 'joe', age: 21},
  {name: 'ben', age: 23},
  ...
]
 
Dedupe(arr, ['age'])
//=> [{name: 'jack', age: 23}, {name: 'joe', age: 21}]

API

DeDupe(input, keys)

Returns a filtered array.

input

Type: Array

keys

Type: Array (optional)

N length array of keys to validate against, if not passed in the library will validate every key

License

MIT © Jack Hanford