what async await does code example

Example 1: async await

const data = async ()  => {
  const got = await fetch('https://jsonplaceholder.typicode.com/todos/1');
  
  console.log(await got.json())
}

data();

Example 2: async await

async function f() {

  try {
    let response = await fetch('/no-user-here');
    let user = await response.json();
  } catch(err) {
    // catches errors both in fetch and response.json
    alert(err);
  }
}

f();

Example 3: await async

function afterPrintSave() {
    Xrm.Page.data.save().then(
        function () {
            resolve();
        },
        function (err) {
            resolve(alert(err.message));
        }
    );
}

Example 4: async await

async function () {
  const fetchAPI = fetch(`https://bn-hadith-api.herokuapp.com/hadiths/0`);
  const response = await fetchAPI;
  const data = await response.json();
  console.log(data);
}

Example 5: async await javascript

myFunction().then(

  function(value) { /* code if successful */ },

  function(error) { /* code if some error */ }

);