any

Check if any element satisfies a condition.

Usage

import { any } from 'js-cool'

Signature

function any<T>(arr: T[], fn: (item: T) => boolean): boolean

Parameters

Parameter	Type	Description
arr	T[]	The array to check
fn	(item: T) => boolean	The test function

Returns

boolean - true if any element passes the test.

Examples

any([1, 2, 3], x => x > 2) // true
any([1, 2, 3], x => x > 5) // false
any([], x => x > 0) // false

Related

• all - Check if all elements pass