Poor Man's React
Understanding React by implementing some of its core concepts in a simple manner.
Inspired by Tejas Kumar's talk Deconstructing React.
Essential stuff that is missing:
- The ability to have multiple root nodes (currently, it is fixed to render
<App />todocument.body) - Re-using DOM nodes (for performance and to prevent loss of focus etc)
- Class-based components
- Style support
- All hooks except
useState - Everything else that would make this implementation usable