React-rails: Component with { prerender: true } issue

Question

I'm using the react-rails gem in a project.

Whenever I pass in the {prerender: true} in react_component helper, I am getting this error :

Encountered error "ReferenceError: ReactDOMServer is not defined" when prerendering UsersList with

Benigno H · Accepted Answer · 2016-02-08 22:33:52Z

5

I have the same issue and haven't found a proper solution. I created an issue on the github repo of the gem. So far there's a workaround (for an other issue but it worked for me):

Copy/pasted from issue #443

Make sure components.js is compiled (Rails.application.config.assets.precompile += %w( components.js ))
Add //= require react-server to your components.js file
Specify only components.js for server rendering:

config.react.server_renderer_options = { files: ["components.js"], # files to load for prerendering }

UPDATE:

Downgrading the following gems: sprockets (2.12.4) and sprockets-rails (2.3.3) seems to avoid the issue.

edited Feb 8, 2016 at 22:33

answered Feb 8, 2016 at 20:49

Benigno H

662 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

user1515295 Over a year ago

which files did you change for #1 and #3 above?

Collectives™ on Stack Overflow

React-rails: Component with { prerender: true } issue

1 Answer 1

1 Comment

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Related