Why Isn't Functional Programming the Norm? [video]

JavaScript isn't a functional language itself, but you can use a functional library like lodash/fp (https://github.com/lodash/lodash/wiki/FP-Guide) on top of it to get all that lovely functional goodness in your frontend and node code. Using lodash/fp has made my frontend state management code a lot nicer, and I'm really only just starting out with it.

You may want to consider Ramda.js instead: https://ramdajs.com/

IMHO does a better job than Lodash, because:

1. All functions are automatically curried.

2. The order of parameters lends itself to composition.

EDIT: 3. Transducers.