unique-duplicates v0.0.1

unique-duplicates

This module returns the unique values of duplicates within an array. Use it only for number and string types to be safe from edge cases.

Installation

  > npm install unique-duplicates

Usage

import uniqueDuplicates from 'unique-duplicates' // or  const uniqueDuplicates = require('unique-duplicates')

console.log(uniqueDuplicates([1, 2, 4, 4, 3, 3, 1, 5, 3, '5'])) // ==> [1, 4, 3]
console.log(uniqueDuplicates(['Amy', 'Mario', 1, 3, 'Amy', 3, '1'])) // ==> [ 'Amy', 3 ]

Raison d'être

Finding unique values of duplicates can be tricky. This will hopefully help you focus on more important stuff.

Super Light (5 sloc). No dependencies.

License

© Mohamed Hayibor