Side navigation
#13927 closed feature (wontfix)
Opened May 23, 2013 08:33AM UTC
Closed May 27, 2013 04:42PM UTC
New Callbacks.promise() method
Reported by: | DzenisevichK | Owned by: | |
---|---|---|---|
Priority: | undecided | Milestone: | None |
Component: | unfiled | Version: | 1.9.1 |
Keywords: | Cc: | ||
Blocked by: | Blocking: |
Description
Why don't add promise method to Callbacks as in Deferred?
This method should return copy of a callback but without fire and fireWith...
Attachments (0)
Change History (1)
Changed May 27, 2013 04:42PM UTC by comment:1
resolution: | → wontfix |
---|---|
status: | new → closed |
The notion of a "promise" when it come to a Callbacks object doesn't make a lot of sense. Callbacks are low-level objects that already provide a lot and we don't intend to complexify their API even more.
Keep in mind Callbacks methods are "detachable", exactly like Deferreds methods btw. So you could create a new object with the methods you want :