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JavaScript Medium technical

Q11. How do you prevent promises swallowing errors?

While using asynchronous code, JavaScript’s ES6 promises can make your life a lot easier without having callback pyramids and error handling on every second line. But Pro...

1 Answer

JavaScript Medium technical

Q12. What is Promise.any and when should it be used?

`Promise.any()` is a Promise combinator method introduced in ES2021 that takes an iterable of promises and returns a single promise that fulfills as soon as any of the in...

2 Answer

JavaScript Medium technical

Q13. How does Promise.allSettled() differ from Promise.all()?

`Promise.allSettled()` and `Promise.all()` both handle multiple promises, but they behave differently when promises are rejected. **Promise.all() - fails fast:** ```javas...

2 Answer