Consuming untranspiled packages from npm

[bogdansoare]

I know about the discussion about monorepo support, I don't need monorepo support.

I publish my packages (mostly react components that I need to reuse) uncompiled to npm, and when I import them to my CRA app I expect them to work, but they don't

I thought CRA v2 transpiles the node_modules, but apparently it doesn't work ok

[Timer]

All standard JavaScript features are compiled to their ES5 equivalent.
Publishing JSX without compiling it away is very harmful to the ecosystem and is not something we will support.

Please see #5103 (comment) for a more detailed explanation.