Skip to main content

defer

Callable

  • defer<T>(): PromiseWithResolvers<T>

  • Creates a new Promise and returns it in an object, along with its resolve and reject functions.

    function sayHelloWorld(ms: number): Promise<string> {
      const { promise, resolve, reject } = defer<string>();
      setTimeout(() => resolve('Hello world'), ms);
      return promise;
    }