rightAsyncPipe

Asynchronous version of rightPipe. Automatically handles promises, Future, and Either, and short-circuits on the first Left.

Interactive example

Syntax

function rightAsyncPipe<
	GenericInput extends MaybeFutureEither<AnyValue>, 
	GenericOutputPipe1 extends MaybeFutureEither<AnyValue>
>(
  input: GenericInput,
  pipe1: EitherRightAsyncPipeFunction<GenericInput, GenericOutputPipe1>
): Future<EitherRightAsyncPipeResult<GenericInput | GenericOutputPipe1, GenericOutputPipe1>>;
// ... overloads up to 15 steps

EitherRightAsyncPipeFunction receives the unwrapped value of a Right (after await) and can return a raw value, an Either, or a promise/Future of these values.

Parameters

• input: Starting Either, promise, or Future.
• pipeX: Async or sync functions executed sequentially. The pipeline stops on the first Left.

Return value

A Future resolved with the last Right if everything succeeds, or the Left that interrupted the pipeline.

Best practices

• Prefix your information with a clear namespace ("user.fetch", "user.validate") to track progress.
• Combine rightAsyncPipe and rightPipe depending on whether your steps are sync/async.
• In a Promise/Future mix, let rightAsyncPipe handle the normalization.

See also

• rightPipe.
• future – To create Future values to chain.