in some cases webix.js raises an js error in Line 27383
for (var i in classes) {
if (css.indexOf(i) !== -1) return true;
}
in this case css was not a string, but an object with properties i.e.
{ background: ‘red’ }
in this case it was a view: “button” element.
my code worked in all former versions w/o any problem, last testet working version was 6.2.7
please provide me a fix soon!
thanks!