TreeView: Preserve expanded state of nested items #2538
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🦋 Changeset detectedLatest commit: 2d19b1e The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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colebemis
commented
Nov 7, 2022
colebemis
commented
Nov 7, 2022
…eact into treeview-persist-expanded-state
colebemis
changed the title
…t-expanded-state' of github.com:primer/react into treeview-persist-expanded-state
colebemis
requested review from
a team,
siddharthkp and
joshblack
and removed request for
siddharthkp
joshblack
reviewed
Nov 8, 2022
Co-authored-by: Josh Black <joshblack@github.com>
joshblack
approved these changes
Nov 9, 2022
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As requested by @jsholes in his a11y sign-off review, this PR persists the expanded state of nested tree items when their parent is collapsed/expanded.
Before
CleanShot.2022-11-07.at.20.47.01.mp4
After
CleanShot.2022-11-07.at.20.47.48.mp4
Breaking changes
To implement this change, I had to introduce a required
idprop for all TreeView.Items.Merge checklist