Exit current call stack Javascript

Question

I'd like to exit my current call stack in javascript, in order not to explode the call stack size, but I don't have access to the setTimeout() call ie:

the function setTimeoutdon't exist in my environment :)

I still need to exit the current call stack as I reach the call stack size limit.

The environment is "parse.com" and CloudCode Modules, if any one know what's running behind, that could help as well!

Any guess?

PS: It's not because the only thing you know is a web browser environment and DOM node manipulation or even worse Javascript that you need to -1 the question, this one is really pertinent. Not every function is implemented everywhere. PS2: There's no source code attached as it's more a theoretical question than an applied question!

Answer 1

Javascript supports throwing exception objects (which can be anything really), which can exit the call stack as much as you want. This MDN page might be of some use:

https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Statements/try...catch