javascript - How does promise make code asynchronous?

Question

I know we all use promises to avoid function callback hell, but my question is where in the event loop the promise code runs and whether the code is really asynchronous.

I mean, is this code asynchronous just because it's run within a promise? Or is the promise not a part of the event loop?

const p = new Promise((resolve,reject) =>{

  resolve('am i part of the event loop ?  , am i a diffrent thread ? or am i synchronized? ')

})

Answer 1

How does promise make code asynchronous?

It doesn't.

A promise provides a standard interface (e.g. with a .then() method) for handling asynchronous functions.

If everything done inside a promise is non-asynchronous, then the code is still non-asynchronous.

const p = new Promise((resolve, reject) => {
  console.log(1);
  resolve();
  console.log(2);

});
console.log(3);