How to enable decorators-legacy in react-create-app?

Question

React

There is a freshly created react-create-app. How to enable decorator support for mobx? If any information is needed, please indicate it. I just can't imagine what could be useful.

Thanks in advance!

Answer 1

Out of the box - nothing.
https://create-react-app.dev/docs/can-i-use-decorators/
The decorators used by mobx are a standard that has not been approved and will be heavily reworked.
Those. using them is not recommended and the latest version of mobx can work without them.
If you still want to, you need to modify the babel config and add the decorators plugin there.
2 ways:
- make eject and modify the webpack config
- run CRA through a wrapper that will modify the webpack config (for example, react-app-rewired / react-scripts / craco)
https://github.com/gsoft-inc/craco/blob /master/rec...