[release-12.1.1] Fix: Prevent Rollup from treeshaking NPM packages #108570
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fix(packages): prevent rollup from treeshaking libraries (cherry picked from commit 15d9df9)
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Backport 15d9df9 from #108567
What is this feature?
This PR fixes an issue where (during bundling the NPM packages in this repo) rollup is treeshaking any properties that aren't used in the libraries source code.
Why do we need this feature?
Treeshaking the library at build seems rather prone to error as we want the consumer to treeshake it at application build time. (Internal slack thread)
before
after
Who is this feature for?
Plugin developers
Which issue(s) does this PR fix?:
Fixes #
Special notes for your reviewer:
Please check that: