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pipelined

filter

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

Defined in: Data/Arr.ts:155

Filters elements that satisfy the predicate.

Type Parameters

Section titled “Type Parameters”

A

Section titled “A”

A

Parameters

Section titled “Parameters”

predicate

Section titled “predicate”

(a) => boolean

Returns

Section titled “Returns”

(data) => readonly A[]

Example

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