Parse-server: Adding multiple Hooks for the same class

[pie6k]

How to reproduce

1. Add two (or more) beforeSave hooks for the same class:

Parse.Cloud.beforeSave('TestClass', (req, res) => {
  console.log('Test');
  res.success();
});

Parse.Cloud.beforeSave('TestClass', (req, res) => {
  console.log('Test 2');
  res.success();
});

1. Save some object of this class

Expected outcome:
Two console logs - Test and Test2

Actual outcome:
Only one console log of last added hook - Test2

So is it not possible to have multiple hooks for the same object?

[jonas-db]

Why would you like to do that anyways?

[pie6k]

@jonas-db - Why old 'event' is deleted when I add new one? It's like removing all click events on page, when adding new one.

I add beforeSave event from more than one place in my codebase.

[flovilmart]

Those are not events, but hooks. Only the last one will be processed.

[flovilmart]

And no, this is not possible also, that prevents aweful side effects as you can't really guarantee the order of execution