To avoid "callback hell". Promises with async/await allow you to write asynchronous code linearly, rather than nesting callbacks, which quickly becomes messy.
If you might need to clear the timeout before it executes, the callback version is probably better though (you could build a clearable promise version, but it would be less easy to work with). Depends on your use case.
To avoid "callback hell". Promises with
async/awaitallow you to write asynchronous code linearly, rather than nesting callbacks, which quickly becomes messy.If you might need to clear the timeout before it executes, the callback version is probably better though (you could build a clearable promise version, but it would be less easy to work with). Depends on your use case.
agree