when not to use promise.all code example

Example 1: await all pronmises

Promise.all([promise1, promise2, promise3]).then(function(values) {
  console.log(values);
});

Example 2: promise all

Promise.all([Promise1, Promise2, Promise3])
 .then(result) => {
   console.log(result)
 })
 .catch(error => console.log(`Error in promises ${error}`))