sleep n javascript code example
Example 1: javascript sleep
function sleep(milliseconds) {
const date = Date.now();
let currentDate = null;
do {
currentDate = Date.now();
} while (currentDate - date < milliseconds);
}
console.log("Hello");
sleep(2000);
console.log("World!");
Example 2: javascript async delay
const delay = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
(async () => {
console.log('1');
await delay(1000);
console.log('2');
})();