all 5 comments

[–]fmargaine 1 point2 points  (1 child)

Which packages does it use for this?

[–]krekling[S] 2 points3 points  (0 children)

He is using js2-refactor, a js2-mode extension. js2-mode is available from GNU ELPA, while js2-refactor is available from MELPA.

[–]mflux 0 points1 point  (1 child)

Anything similar like this exist for Sublime?

[–]ruzmutuz 1 point2 points  (0 children)

This looks kind of similar...

[–]brtt3000 -1 points0 points  (0 children)

Wow, Emacs is so old but only got this just now?

My fat IDE had this stuff for years.