Skip to content

flat
77 bytes

Flatten an array of arrays into a single dimension

Usage

Given an array that contains many arrays, return a new array where all items from the children are present at the top level.

import * as 
import _
_ from 'radashi'

const 
const gods: string[][]
gods = [['ra', 'loki'], ['zeus']]

const 
const flat: string[]
flat = 
import _
_.
flat<string>(lists: readonly string[][]): string[]
export flat
Given an array of arrays, returns a single dimensional array with
all items in it.
@see ― https://radashi.js.org/reference/array/flat
@example 
flat([[1, 2], [[3], 4], [5]])
// [1, 2, [3], 4, 5]
@version ― 12.1.0
flat(
const gods: string[][]
gods) // => [ra, loki, zeus]

Note, _.flat is not recursive and will not flatten children of children of children … of children. It will only flatten T[][] an array of arrays.