This is the first part of a longer series.
First we update our installers to use Phoenix 1.4 (rc 2) and create the chat server app.
Then we make sure we’ve got Cowboy 2 and Ecto 3, and check out the new changes in 1.4. Channels have changed a bit and the code in endpoint.ex and user_socket reflects it. Another big change is swapping out Brunch for Webpack.
Finally, we’ll install
sass-loader and adjust our to our Webpack setup so we can use SCSS instead of CSS.
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