# Summary
Implement custom shadow nodes for nearly all `Svg` components. While
it's a foundation for numerous upcoming changes, it currently addresses
and resolves#2544.
## Test Plan
There shouldn't be any noticeable changes, and everything should
function as before, except that `onLayout` will now be triggered only
once and with the correct dimensions.
## Compatibility
| OS | Implemented |
| ------- | :---------: |
| iOS | ✅ |
| MacOS | ✅ |
| Android | ✅ |
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Co-authored-by: Jakub Piasecki <jakubpiasecki67@gmail.com>
PR adding update of _props after updateProps method in order for e.g. react-native-reanimated to pick correct props when running updates. Coauthored by @tomekzaw. It is needed since RCTMountingManager reads this field as oldProps: facebook/react-native@10e47b8/React/Fabric/Mounting/RCTMountingManager.mm#L306
Version of #1754 without usage of ComponentViews. It seems like a more proper way, but introduces the necessity of clearing whole state of each component on recycling for it not to be used when view is recycled.
Still known problems:
We stringify props of type NumberProp since codegen only accepts props of a single type. It is the fastest way of dealing with it, but maybe there could be a better way to handle it.
Image resolving should be probably handled the same as in RN core
SvgView needs to set opaque = NO so it is does not have black background (it comes from the fact that RCTViewComponentView overrides backgroundColor setter which in turn somehow messes with the view being opaque). All other svg components do it already so maybe it is not such an issue.
transform prop won't work when set natively since it is not parsed in Fabric
