effect-io-ai

Package: effect
Module: Array

Array.unprepend

Return a tuple containing the first element, and a new Array of the remaining elements, if any.

Example

import { Array } from "effect";

const result = Array.unprepend([1, 2, 3, 4])
console.log(result) // [1, [2, 3, 4]]

Signature

declare const unprepend: <A>(self: NonEmptyReadonlyArray<A>) => [firstElement: A, remainingElements: Array<A>]

Source

Since v2.0.0