This is my personal config for JavaScript Development in emacs.

It is a stripped out tweaked version of My Ruby development emacs configuration

I could quite easilt have just bundled the two together but as I'm doing very little Ruby work at the moment and because of that I wanted a stripped out more focussed configuration for JS development.

cdm = componentDidMount()
cwm = componentWillMount()
cwum = componentWillUnmount()
cdu = componentDidUpdate()

component = Simple component
concomponent = Higher order component
ascomponent = Async Higher order component

defu = Named function
fun = function

bf = before block
be = before each block
pen = Pending test
its = Should block
exeq = expect equal test
exneq = expect not equal
extb = expect to be test
desc = describe block