How do you fold code by indentation in sublime 3?

Question

In atom, the below is what you use to fold code by indent levels, but how do you do this in sublime?

Ctrl+k, then Ctrl+1 ... 9 Fold all code at indent level 1 ..

Answer 1

Same: Ctrl + K, Ctrl + 1 to fold all code on indent 1.

To unfold all Ctrl + K, Ctrl + J.

Same procedure all the way to indent 9 (Ctrl + K, Ctrl + <number>). You can also fold by clicking on the side line number arrow:

Answer 2

CMD/CTRL + K, CMD/CTRL + <number>

for example, on MacOS, to fold to indent-level-1: CMD+K, CMD+1

Using menus: On MacOS: Edit > Code Folding > <level>