// Normal Function
function add(a,b){
return a + b;
}
// Async Function
async function add(a,b){
return a + b;
}
// server.js
function square(x) {
return new Promise(resolve => {
setTimeout(() => {
resolve(Math.pow(x, 2));
}, 2000);
});
}
square(10).then(data => {
console.log(data);
});