fix: oncoTree rendering multiple times #285
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Please review @ritikakundra |
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adding @bprize15 to this |
bprize15
requested changes
Feb 28, 2025
| const versionChanged = dataRef.current !== oncoTreeData; | ||
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| if (treeContainerRef.current && versionChanged) { | ||
| if (treeContainerRef.current && versionChanged && !isInitialized) { |
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This will disable the version change functionality so we cannot add this condition.
What you are observing is not a bug. This is due to React's Strict Mode which runs each useEffect twice in development.
However, in production, you can observe a similar bug when you navigate directly to the website without the version URL param first. This is because it fetches the default version automatically, and then again when the version is set via URL param. This is definitely worth looking into. Appreciate the effort!
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At home page the OncoTree was rendering multiple time over reaload
Screencast.from.25-01-25.02.40.50.PM.IST.webm
It was due to the useEffect triggering multiple times. So once the tree is initialise it shouldn't be triggered again.
Video after making changes.
Screencast.from.25-01-25.02.41.23.PM.IST.webm