Why is the error handler not working?

Question

```
new Promise(function(resolve, reject) {
setTimeout(() => {
throw new Error("Whoops!");
}, 1000);
}).catch(alert);
````
Can anyone explain why the error handler is not working here? It works without settimeout. [Please don't paste random links]. Thanks.

Answer 1

NBinte This appears to be relevant.
https://stackoverflow.com/questions/48969591/why-promise-can-not-catch-the-error-throw-by-settimeout
In short, catch fails to catch the thrown error since the method is executed in a different stack frame. I am not too knowledgeable about how the stack operates, but the thread I linked includes an answer which go into those details. The second answer explains how you need to call 'reject' instead.

Answer 2

Try using throw and catch inside the method
https://stackoverflow.com/questions/41431605/handle-error-from-settimeout

Answer 3

Hatsy Rei
Thanks, that helped. :D

Answer 4

🅜︎🅡︎ 🅗︎🅐︎🅢︎🅐︎🅝︎ [B͜͡U͜͡S͜͡Y͜͡ ]
Sorry didn't get it. :/ That's not what I'm looking for.