toggleItem

Adds or removes an item from an array, based on its existence in the array.

Usage

import { toggleItem } from 'rattail'

const arr = [1, 2]
toggleItem(arr, 2) // arr becomes [1]
toggleItem(arr, 3) // arr becomes [1, 3]

Arguments

Arg	Type	Defaults
arr	Array
item	any

Return

Type
Array