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fix: double canvas in react 18 strict mode #161

Merged
merged 2 commits into from
Jul 5, 2023
Merged

fix: double canvas in react 18 strict mode #161

merged 2 commits into from
Jul 5, 2023

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yulinscottkang
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@yulinscottkang yulinscottkang commented Jul 3, 2023 •
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  • Fixes Doubled canvas and container #160

  • Root cause: useEffect is executed twice in development in React 18's strict mode to detect impure functions, causing atlas.Map to initialize twice.

  • Use useRef to ensure atlas.Map is initialized only once between component mount/unmount.

@yulinscottkang yulinscottkang merged commit 7249cec into Azure:master Jul 5, 2023
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@dubiety dubiety dubiety approved these changes

@ambientlight ambientlight Awaiting requested review from ambientlight

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Doubled canvas and container
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@yulinscottkang @dubiety