[DevTools] Disable Activity slices by default#35685
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eps1lon merged 2 commits intofacebook:mainfrom Feb 4, 2026
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eps1lon
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Feb 3, 2026
| * It should always be imported from "react-devtools-feature-flags". | ||
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| export const enableActivitySlices: boolean = __DEV__; |
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__DEV__ is resolved at build time of the DevTools target. It's not the same thing as __DEV__ in the React runtime.
hoxyq
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Feb 3, 2026
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This feature needs some more work before it's ready to be released. Should've been flagged from the start.
Flag is turned on for local development.