Encountered error "ReferenceError: $ is not defined" Using rails-react

Question

I am facing problem when making prerender: true, any way to fix it?

Encountered error "ReferenceError: $ is not defined" when prerendering Store with {"data":{"results":708,"total_pages":59,"previous_page":null,"next_page":2,"designs":

BradByte · Accepted Answer · 2015-08-25 12:32:46Z

10

You might need to require the jquery package. I'm running an isomorphic server rendered app and had to include var $ = require ('jquery') (after installing it -- npm install --save jquery) on all the components that reference jQuery.

answered Aug 25, 2015 at 12:32

BradByte

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Sam Ternent Over a year ago

For further understanding: The issue is that when pre-rendering your JS, react-rails doesn't have access to document or the Global scope (see Docs). I assume you include $ through the document and not your package manager so it's only present globally within the browser.

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