feat(react): backport React 19 ref as prop - #26
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Port the React 19 element and reconciler changes while preserving legacy forwardRef and class component compatibility. Include direct Luau ports of the upstream test coverage with each platform deviation stated alongside the code. Co-authored-by: Codex <noreply@openai.com>
christopher-buss
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August 14, 2026 02:41
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Summary
Backport React 19's ref-as-prop behavior through the element and reconciler paths from react/react#28348, #28464, and #28719. Preserve legacy
forwardRef, class component, andelement.refcompatibility while moving ref validation to receiving fibers. Port the complete upstreamReactFiberRefsandReactClassComponentPropResolutionsuites plus the classiccreateElementref-prop case, with each React-Luau deviation stated beside the translated code.Generated with Codex.