Refactored List key/value handling to reduce code duplication and fix issues with itemKey being a function when ordering #6478
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What does this PR do?
Refactored List key/value handling to reduce code duplication and fix issues with itemKey being a function when ordering.
Without this change, if
itemKey
was a function then the list ordering wouldn't work because it was only treating it as a string:This issue was uncovered within grommet-designer.
Where should the reviewer start?
List.js
What testing has been done on this PR?
unit tests
various storybook stories
used with grommet-designer to re-order grouped Menu items
How should this be manually tested?
storybook
Do Jest tests follow these best practices?
no tests were canged
Any background context you want to provide?
See above
What are the relevant issues?
no issue
Do the grommet docs need to be updated?
no
Should this PR be mentioned in the release notes?
yes
Is this change backwards compatible or is it a breaking change?
backwards compatible