callbag-take-while/index.d.ts

👜 Callbag operator which emits values emitted by the source as long as each value satisfies the given predicate, and then completes as soon as predicate is not satisfied.

import { Source } from 'callbag'

export default function takeWhile<I>(
  predicate: (data: I) => boolean,
): (source: Source<I>) => Source<I>