filter

filter<A>(predicate): (data) => readonly A[]

Defined in: Utils/Arr.ts:140

Filters elements that satisfy the predicate.

Type Parameters

A

A

Parameters

predicate

(a) => boolean

Returns

(data): readonly A[]

Parameters

data

readonly A[]

Returns

readonly A[]

Example

pipe([1, 2, 3, 4], Arr.filter(n => n % 2 === 0)); // [2, 4]