@brycemarshall/sleep v3.0.0

@brycemarshall/sleep

A function that causes the current execution context to be suspended (thereby surrendering execution to any scheduled background tasks such as timeout, interval, and immediate events) for the specified duration.

Installation (Latest Build)

npm install @brycemarshall/sleep

IMPORTANT! Installation (Versioned Builds)

The @brycemarshall/sleep function is published on NPM with the following builds:

version 3 -- Full native support for the ES2017 async keyword and await expression (the most compact build). npm install @brycemarshall/sleep@latest OR npm install @brycemarshall/sleep@es2017 OR npm install @brycemarshall/sleep@"^3"

version 2 -- Downlevelled to support ES2015 runtimes using generator functions and the yield keyword. npm install @brycemarshall/sleep@es2015 OR npm install @brycemarshall/sleep@"^2"

version 1 -- Downlevelled to support ES3/ES5 runtimes using generator and awaiter functions (the least compact build - you'll probably need this build if you're targeting a browser). npm install @brycemarshall/sleep@es5 OR npm install @brycemarshall/sleep@"^1"

The module exports the following:

/**
 * A function that causes the current execution context to be suspended (thereby surrendering execution to any queued background events such as timeout, interval, and immediate events) for the specified duration.
 * @param duration The duration for which execution will be suspended.
 */
export declare function sleep(duration: number): Promise<void>;

Usage

import { sleep } from '@brycemarshall/sleep';

test();

async function test() {
    testSleep().then(async () => {
        console.log("");                
        await testSleep();
        console.log("With 'await', both contexts block until the sleep period has elapsed.");
    });
    console.log("... without 'await', the immediate context continues while the testSleep() function blocks internally until the sleep period has elapsed.");
}

async function testSleep() {
    console.log("Sleeping for 3 seconds");
    await sleep(3000);
    console.log("Awake")
}

Contributors

• Bryce Marshall

MIT Licenced