count.md

@serenity-is/corelib / count

Function: count()

count<TItem>(array, predicate): number

Counts number of array elements that matches a given predicate.

Type Parameters

• TItem

Parameters

array

TItem[]

Array to test.

predicate

(x) => boolean

Predicate to test elements.

Returns

number

Defined in

src/q/arrays-compat.ts:16