Compile dependencies with same configuration as CRA uses

[bbenejc]

Is this a bug report?

No

As stated in #3776 - CRA now transpiles all node_modules with babel-preset-env. Why does it not use the same plugins as well?

I created a module, which I use in multiple of my projects. And I get an error:
Support for the experimental syntax 'classProperties' isn't currently enabled

I have to build it manually with babel every time I make changes... It works, but I am wondering if it is possible to enable the plugins to be used for node_modules some way without ejecting.

[Timer]

Sorry, but you need to eject if you want to use unstable JavaScript features for your dependencies.
The best solution here is to build your module as if you were publishing to npm.