toLowerCase or toUpperCase

ctrl + shift + u

surround with ...(if...else,try...catch,for,etc)

ctrl + alt + t

git add .

ctrl + alt + a

git commit -m "***"

ctrl + k

find in path

ctrl + shift + f

rename

shift + f6

reformate code

ctrl + alt + l

move line up(down)

alt + shift + up(down)

Live Templates

Live Templates => JavaScript => + => abbreviation af , description arrow function ,
template text :

($EDIT$) => {
  $END$
}

=>define
=>expand with default tab
=>apply ok

start a new line

shift + enter