interface Callablethefrontside/effection

A uniform integration type representing anything that can be evaluated as a the parameter to call.

call converts a Callable into an Operation which can then be used anywhere within Effection.

APIs that accept Callable values allow end developers to pass simple functions without necessarily needing to know anything about Operations.

function hello(to: Callable<string>): Operation<string> {
  return function*() {
    return `hello ${yield* call(to)}`;
  }
}

await run(() => hello(() => "world!")); // => "hello world!"
await run(() => hello(async () => "world!")); // => "hello world!"
await run(() => hello(function*() { return "world!" })); "hello world!";

Type Parameters

T extends Operation<unknown> | Promise<unknown> | unknown

TArgs extends unknown[] = []