Function asThenable

server/src/main.ts:1572–1578

(value: T | Thenable<T>)

	function asThenable<T>(value: Thenable<T>): Thenable<T>;
	function asThenable<T>(value: T): Thenable<T>;
	function asThenable<T>(value: T | Thenable<T>): Thenable<T> {
		if (Is.thenable(value)) {
			return value;
		} else {
			return Promise.resolve<T>(<T>value);
		}
	}

	let shutdownHandler: RequestHandler0<void, void> | undefined = undefined;
	let initializeHandler: RequestHandler<InitializeParams, InitializeResult, InitializeError> | undefined = undefined;