effect-io-ai

Package: effect
Module: Array

Array.copy

Creates a shallow copy of an array.

When to use

Use to create a distinct array reference for an existing array, for example before mutating the returned array.

Details

The return type preserves NonEmptyArray. Use this when you need a distinct reference, for example before mutating the returned array.

Example (Copying an array)

import { Array } from "effect"

const original = [1, 2, 3]
const copied = Array.copy(original)
console.log(copied) // [1, 2, 3]
console.log(original === copied) // false

See

• fromIterable — returns the same reference for arrays

Signature

declare const copy: { <A>(self: NonEmptyReadonlyArray<A>): NonEmptyArray<A>; <A>(self: ReadonlyArray<A>): Array<A>; }

Source

Since v2.0.0