Redux: Wrapping dispatch() to Log Actions

Regarding the very last utterance of the video, transcribed like this: "or [inaudible 4:29] transform for Browserify". If anyone is curious I think he's saying "envify". I.e.,

https://github.com/hughsk/envify

Nowadays it's better to just use Redux DevTools.

I was already using a prepackaged version of this logger in my project, so it's great fun to see how it actually works. This is an excellent example of enhancing an existing function in a very clean way.

(For those interested in functional programming techniques, it's also an excellent example of a higher-order function, i.e. one that uses closure and returns a function.)

I'm not sure why we needed this allIds list. Can't we just Object.keys() the todos object if we need the ids?