effect-io-ai

Package: effect
Module: Stream

Stream.take

Takes the first n elements from this stream, returning Stream.empty when n < 1.

Example (Taking values from the left)

import { Console, Effect, Stream } from "effect"

const program = Effect.gen(function*() {
  const values = yield* Stream.make(1, 2, 3, 4, 5).pipe(
    Stream.take(3),
    Stream.runCollect
  )
  yield* Console.log(values)
})

Effect.runPromise(program)
// Output: [ 1, 2, 3 ]

Signature

declare const take: { (n: number): <A, E, R>(self: Stream<A, E, R>) => Stream<A, E, R>; <A, E, R>(self: Stream<A, E, R>, n: number): Stream<A, E, R>; }

Source

Since v2.0.0