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Core Code Modern Dev Handbook

Async Await Example

Use async and await for cleaner asynchronous code.

Preview

Code

<script>
function delay(){
  return new Promise(resolve => {
    setTimeout(()=>resolve("Done"),1000);
  });
}

async function run(){
  let result = await delay();
  console.log(result);
}

run();
</script>

More JS Asynchronous Examples (7)

example JavaScript setTimeout Example open example example JavaScript Callback Function open example example JavaScript Promise Example open example example Promise Then Chain open example example Fetch API Example open example example Async Await Fetch Example open example example Async Error Handling open example