Strange bug in phpStrom?

Question

phpstorm

Good afternoon, the editor behaves strangely, in terms of autocomplete I
use Stylus to write styles. If you write the style in such a way that there is a written class below, then autocomplete works if you write at the end of the file, then the pipe
Works

Does not work

Answer 1

only in the TP IDE (it's more than an editor) - they will definitely say what and how