SEQ.every

The predicate is applied to the elements of the input sequence. If any application returns false then the overall result is false and no further elements are tested. Otherwise, true is returned.

Type

type every = <E>(predicate:((e:E) => boolean)) => (s:Seq<E>) => boolean

Example

import * as SEQ from 'fnxt/seq';
const seq = SEQ.of(0, 1, 2);
const every = SEQ.every((x: number) => x % 2 == 0);
every(seq) // -> false