Replace the commit hook with a wrapper component based on display: contents
#566
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j-piasecki
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Dec 6, 2024
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| const auto &mutableChild = | ||
| std::const_pointer_cast<TextInputShadowNode>(child); |
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The logic here (not specifically these lines, in general) assumes that if the decorator node is mutable, the child text input is also mutable. I'm not actually sure whether this assumption always holds true.
It may make sense to check the children in the constructor and clone them if fragment.children is null and the children list is not empty to ensure the child is mutable.
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This should be fine? Rerendering the decorator node should also rerender the text input underneath.
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This was referenced Mar 7, 2025
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Details
React Native 0.77 comes with support for
display: contentswhich would allow to make a wrapper component that doesn't impact layout in any way. This can be used to replace the commit hook to apply markdown styles without cloning the tree.Important
display: contentsis only supported on the new architecture. Merging this means dropping support for the old arch.Related Issues
GH_LINK
Manual Tests
Linked PRs