react-hot-loader doesn't work with class properties

[lili21]

Description

can not update state within function which is defined with class properties style.

Expected behavior

this.setState should update the state.

Actual behavior

this.setState does work as expected.

Environment

React Hot Loader version: 3.1.2

Run these commands in the project folder and fill in their results:

1. node -v: v8.5.0
2. npm -v: 5.4.2

Then, specify:

1. Operating system: macOS Sierra 10.12.6
2. Browser and version: Chrome 62.0.3202.89 (64bit)

Reproducible Demo

demo

[theKashey]

Actually, the problem is another - the "real" arrow function does not work at all. They are updating the real component, not the used(proxy) one.
See: #662, #686
The possible solution is still in testing. Meanwhile, just don't use env plugin - transpile arrow functions back to es5.

[lili21]

Thanks for that.

[gregberge]

Will be fixed in React Hot Loader v4. I close it because it is a duplicate.