This tutorial from fullstackreact seems to be famous. I’ll start learning react using this resource. Here are a few things I learned: $_ means last parameter of the last command executed, even if it’s on the same line:

mkdir yelp && cd $_

for each using group in bash:

mkdir -p src/{components,containers,styles,utils,views}\
  && touch webpack.config.js

at the time of publishing es6 isn’t published yet, hence we need to use babel to “translate” those new features into old-version javascript