NPM link local react hooks library reporting errors: Hooks can only be called inside the body of a function component.

[mushan0x0]

Bug report

This is a react hooks library rc-form-hooks, which was linked in the example and will now report an error.
It looks like a compiled problem because I yarn installed it without errors

What is the current behavior?

Hooks can only be called inside the body of a function component.

It should look like this:

If the current behavior is a bug, please provide the steps to reproduce.

1. git clone https://github.com/mushan0x0/rc-form-hooks
2. cd rc-form-hooks
3. yarn && yarn start
4. cd example
5. yarn && yarn start

What is the expected behavior?

no error

Other relevant information:
webpack version: 4.19.1
Node.js version: 10.6.0
Operating System: mac os
Additional tools: react-scripts 2.1.3

[sokra]

Is there only a single react package in the bundle? Looks like you reference two react versions.

[mushan0x0]

@sokra All versions are 16.7.0-alpha.2

[sokra]

All versions are 16.7.0-alpha.2

Yes, but this was not the question. react breaks when you include it twice (even if the version is equal). Make sure to only include a single react in the bundle. Try resolve.alias: { react: require.resolve("react") }.

[mushan0x0]

@sokra Thank you, this can solve this problem!