Simple Typescript Task.delay(...) analogous to C#

task.ts

/**
 * A class that provides ways for working with async code
 * ```ts
 * import { Task } from 'task'
 * await Task.delay(1000);
 * ```
 */
export class Task {
    /**
     * Creates a Task that will be completed after a time delay.
     * @param {number}  millisecondsDelay - The number of milliseconds to wait before resolving the returned Promise.
     * @returns {Promise<void>} This is the result
     */
    private static delay(millisecondsDelay: number) {
        return new Promise(resolve => setTimeout(resolve, millisecondsDelay));
    }
}

Nice