effect-io-ai

Package: effect
Module: Stream

Stream.suspend

Creates a lazily constructed stream.

Details

The stream factory is evaluated each time the stream is run.

Example (Creating a lazily constructed stream)

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

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

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

Signature

declare const suspend: <A, E, R>(stream: LazyArg<Stream<A, E, R>>) => Stream<A, E, R>

Source

Since v2.0.0