Function: arrayFirst()

arrayFirst<T>(array, callback?, defaultValue?): T | undefined

Defined in: src/arrays.ts:100

Return the first element in an array passing a given truth test.

Type Parameters

T

T

Parameters

array

T[]

The source array

callback?

(item, index) => boolean

Optional callback for truth test

defaultValue?

T

Optional default value if no element found

Returns

T | undefined

The first matching element or default value