Miscellaneous Cleanups Per react_on_rails generator examples

[justin808]

See these PRs: https://github.com/shakacode/react_on_rails-generator-results-v1.0.3/pulls (might have to look at most recently closed ones).

There's many small details that we're doing in the generators that are not done with this tutorial:

• Convert to a bundles directory structure, updating the webpack configs
• Convert to Puma from unicorn
• Convert :: bindings for react callbacks to use _.bindAll(this, ['_func1', '_func2'] where _func1, etc are the event handlers.

[robwise]

also the loggerMiddleware should just use JSON.stringify as in the generators

[josiasds]

@justin808 Is anyone working on this? Maybe @MaMute could give it a try.

[marcusvmsa]

I can certainly look into it

[justin808]

This is the most relevant PR to compare to: https://github.com/shakacode/react_on_rails-generator-results-v1.0.3/pull/114/files. @MaMute, possibly you can coordinate with @thiagoc7.

[thiagoc7]

@justin808, Convert to Puma from unicorn on PR #160

[justin808]

@thiagoc7, @josiasds, @MaMute Please coordinate on bring over the latest suggestions.

Here's redux server rendering:
https://github.com/shakacode/react_on_rails-generator-results/pull/124/files

I think the heroku changes are done by @thiagoc7 already.
https://github.com/shakacode/react_on_rails-generator-results/pull/130/files

As you go through these, please comment in the PRs of the changes in terms of what the generators could/should be doing better, and any other useful information.

I did quite a bit of that here:
https://github.com/shakacode/react_on_rails-generator-results/pull/123/files

[marcusvmsa]

Convert :: bindings for react callbacks to use _.bindAll on PR #167

[justin808]

From @robwise:

also the loggerMiddleware should just use JSON.stringify as in the generators

Rob, can you help @josiasds @MaMute out with this one.

[robwise]

@josiasds @MaMute basically, we were using a loop to go through the Immutable object and extract a bunch of stuff out to be printed to the console. That's completely unnecessary, because you can just call JSON.stringify(myImmutableObject) and forget all of that nonsense.

Here is the relevant example from the gem: https://github.com/shakacode/react_on_rails/blob/master/lib/generators/react_on_rails/templates/redux/base/client/app/lib/middlewares/loggerMiddleware.js

[marcusvmsa]

@robwise this will make the JS object be printed as a string… is that what we expect?

[robwise]

@MaMute Yep! We could also just log the object directly, but I was just simplifying the code that was already there when I first got on the project, and that's what it was doing.