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uniq-by

1.0.1 • Public • Published

uniq-by

For when you just need lodash uniqBy without all the baggage of lodash. It removes duplicate items from an array based on a key.

Installation

npm install uniq-by

Usage

It takes an array and a key and returns unique elements by that key.

const uniqBy = require('uniq-by')
const arr = [
  {
    id: 1,
    name: 'Alice'
  },
  {
    id: 2,
    name: 'Alice'
  },
  {
    id: 1,
    name: 'Bob'
  }
]
 
uniqBy(arr, 'id') // [{ id: 1, name: 'Alice'}, { id: 2, name: 'Alice'}]
uniqBy(arr, 'name') // [{ id: 1, name: 'Alice'}, { id: 1, name: 'Bob'}]

install

npm i uniq-by

Downloadsweekly downloads

0

version

1.0.1

license

MIT

homepage

github.com

repository

Gitgithub

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