apple2js/js/components/util/promises.ts

13 lines
432 B
TypeScript

/**
* Converts a function type returning a `Promise` to a function type returning `void`.
*/
export type NoAwait<F extends (...args: unknown[]) => Promise<unknown>> =
(...args: Parameters<F>) => void;
/**
* Signals that the argument returns a `Promise` that is intentionally not being awaited.
*/
export function noAwait<F extends (...args: unknown[]) => Promise<unknown>>(f: F): NoAwait<F> {
return f as NoAwait<F>;
}