I got tired of typing fat function’s i.e. () => {} in Atom
typing
af [TAB]
works but I prefer to type {} brackets so heres how you can do just that
by adding a snippet to get a short cut
(1) In Atom open up snippets.cson edit → snippits
(2) Inserted this code at top of page
'.source.js':
'Fat function':
'prefix': '()'
'body': '($1) => {$2}'
and save
and hey presto, now in JavaScript can type () then press TAB key and get an ES6 fat function () => {}