const delay = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
(async () => {
console.log('1');
await delay(1000);
console.log('2');
})();async function init() {
console.log(1);
await sleep(1000);
console.log(2);
}
function sleep(ms) {
return new Promise((resolve) => {
setTimeout(resolve, ms);
});
}
// one liner
let sleep = ms => new Promise(resolve => setTimeout(resolve, ms));//Javascipt is asyncronous so you can't pause/block code execution
//You can delay doing something with setTimeout
setTimeout(function(){
alert("Sup!");
}, 2000);//wait 2 secondsconst { promisify } = require('util');
const delay = promisify(setTimeout);
// Usage:
(async () => {
console.log('1');
await delay(1000);
console.log('2');
})();