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Observable 'on' and 'off' should return 'this' #6828
Description
Right now on, once and off methods return nothing
To go with Node events implementation and for easy dev and reading it would be good for those methods to return this.
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Activity
anish-123-2006 commentedon Oct 24, 2026
Hi! I'd like to work on this issue. I've checked the current
Observableimplementation and confirmed thaton(),once(), andoff()currently returnvoid. I plan to update them to returnthisand add tests to verify the chaining behavior. Please let me know if there are any concerns with this approach.feat(observable): return this from on, once and off