Every line is indented, regardless of its content. Each additional line gets indented more then the previous line. I.e.
the first line by 8 characters from the text above, next by 16, next by 24. JavaScript indentation uses 8 characters
unlike all other editors which use 4 -- I have 4 in Options | Editor | Indentation | Number of Spaces per Indent.

The code looks like this:
function foo () {
        x = 45;
                y = 1;
                                foo();
                                                                bar();
                            
Both in .js and embedded in .html. Build   070719 (I will verify in a newer build shortly).
                                                                                                 
I am filing this as a P1 because this makes the editor completely unusable for typing (maybe you can use it for reading
code).

I could not find a duplicate but I cannot believe that nobody noticed this. If this is a duplicate please make sure the
other bug has appropriate priority.