uniqBy

Creates a duplicate-free version of an array, using a custom comparison function to determine uniqueness.

Usage

import { uniqBy } from 'rattail'

uniqBy([{ id: 1 }, { id: 2 }, { id: 1 }], (a, b) => a.id === b.id)
// return [{ id: 1 }, { id: 2 }]

Arguments

Arg	Type	Defaults
arr	Array
fn	(a: any, b: any) => any

Return

Type
Array