Does app.bind allow for multiple bindings?

[Ivan Stepanov]

I was under impression that I can bind multilple functions to an event with "app.bind", e.g.:

app.bind('onSequenceActivated', test1)
app.bind('onSequenceActivated', test2)

function test1(){
  alert("test1")
}

function test2(){
  alert("test2")
}

However, only second function will be executed in the example above.

app.bind will overwrite previous app.bind.

Is that designed behaviour?

If yes, is there is a way to bind multiple functions to an event?

I rely on events in multiple extensions, but if user will use two of those extensions simultensouly, one will break another.

[Bruce Bullis]

I'm unable to test right now (at a hockey tournament), but I wonder...

If you had two different extensions bind to the same message, do both extensions get called, or just the most-recently-bound extension?

[Ivan Stepanov · Accepted solution]

Thanks for the reply, Bruce.

From tests I can see that only most-recently-bound extension will get called. So if extension relies on one of Premiere events, another extension can just cancel its event subscription.

[Ivan Stepanov]

Hi @Bruce Bullis, did you have time to test this? Just would like to hear a confirmation, before implementing a workaround 😅