Answers for "add a delay in javascript"

javascript adding delay

//You have to wait for TypeScript 2.0 with async/await for ES5 support as it now supported only for TS to ES6 compilation.
//You would be able to create delay function with async:

function delay(ms: number) {
    return new Promise( resolve => setTimeout(resolve, ms) );
}

//And call it
await delay(300);

js add delay

await new Promise(resolve => setTimeout(resolve, 1000));

javascipt delay

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

console.log("Hello");
sleep(2000).then(() => { console.log("World!"); });

how to delay something in javascript

setTimeout(/*how many milaseconds you want to delay */)