[TreeView] Support experimental features from plugin's dependencies #13632
+6
−3
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Outdated suggestions cannot be applied.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.
While working on #13520, I noticed that if a plugin had an experimental feature and one of its dependencies also had an experimental feature, then the typing broke.
The reason is that calling
MergeSignaturesProperty
on a union did not work (we ended up with'virtualization' & 'indentationPerLevel'
instead of'virtualization' | 'indentationPerLevel'
.I changed the logic to instead transform the experimental features into an object inside
TreeViewPluginSignature
to keep all the merging strategies consistent.