create-react-class cannot be compiled with latest Google Closure Compiler

[elijahsmith]

When trying to compile create-react-class 15.3.1 with the latest Closure Compiler, the compiler complains:

react.js:4782: ERROR - @nosideeffects may only appear in externs files.
  render: SpecPolicy.DEFINE_ONCE,

This is related to #7551. The create-react-class npm package needs to be republished with the React 15.5.4 code.

This ticket is spun off of #7551 (comment).

[elijahsmith]

we are blocked on this issue (our build system relies on the Closure Compiler, and some of our dependencies use create-react-class). Is there anything I can do to help this process forward?

[gaearon]

This is fixed in #9933 and will be out with next release.

[elijahsmith]

this change is not in 15.6.0 nor the latest build of the create-react-class npm package

https://github.com/facebook/react/blob/v15.6.0/addons/create-react-class/factory.js#L163

do we need to wait for 15.6.1?

[gaearon]

See my comment in #7551 (comment).

It is in the 15.6.0 RC of addons (it will be released separately today).