React Redux store not found in context

[cdoublev]

React Redux store not found in context

[richardscarrott]

@cdoublev looks like React is behaving differently when bundled with Webpack target 'node' vs running directly in Node -- if you add 'react' to your externals 'keep' array in your Webpack config it fixes it.

Pretty certain it's unrelated to require-from-string as last time I looked that works exactly the same way as require but without the restriction of reading from disk...

[richardscarrott]

I've got a hunch it's something to do with multiple instances of React and context -- although I'd have thought marking it as external would ensure there is just a single instance.

[cdoublev]

Thank you for the feed back. It led me to the right place, I think.

The logic below for Context differs depending on PROD or DEV mode. In DEV mode, we create a separate object for Context.Consumer that acts like a proxy to Context. This proxy object adds unnecessary code in PROD so we use the old behaviour (Context.Consumer references Context) to reduce size and overhead. The separate object references context via a property called "_context", which also gives us the ability to check in DEV mode if this property exists or not and warn if it does not.

I'm still wrapping my head for what it entirely means, but in the meantime, using React directly from NodeJS is a working and totally acceptable solution. Thank you a lot!

Edit: ok, this is what you actually mean by "React is behaving differently when bundled with Webpack target 'node'", ie. the PROD package is used even if we run NODE_ENV=development node server/index.js.

[cdoublev]

This was an error on my Webpack config. I had mode: 'production' set for the server build, which was setting NODE_ENV to production. Thank you again! :)