docs: add note about mocking requestAnimationFrame for transitions
#2718
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I've gotten tripped up by this a few times now so I think it would be good to mention - there is probably more documentation to add at some point but this is a good start 🙂
I know that both
vitestandjesthave some fake timer code related to this which might be better in some cases, but as far as I know it doesn't "just work" and does require using fake timers so I think it's still useful to document how you can manually mock it.I'm happy to expand the documentation to also mention this once I've had a chance to explore it myself, but I'm currently not able to as it was introduced in Jest v30 and I'm stuck on v29 due to vuejs/vue-jest#573 🙃
Somewhat related to #1913