Writing a loop that increments by a value other than 1 in Sass

Question

In SASS, a loop is written like so:

@for $i from 1 through 100 {
    //stuff
}

This would yield 1, 2, 3, 4... all the way to 100.

H

Answer 1

It isn't in the documentation because it simply isn't implemented. What you want to do can be done with the @while directive.

$i: 1;
@while $i < 100 {
  // do stuff
  $i: $i + 2;
}