Appears to be from the getPlaceholderClasses function. Perhaps some checking method to see if the 'placeholderclasses' data attribute exists first, such as:
if ($(this).data('placeholderclasses')) { return $(this).data('placeholderclasses').split(','); }
sheadawson
commented
8 years ago
Appears to be from the getPlaceholderClasses function. Perhaps some checking method to see if the 'placeholderclasses' data attribute exists first, such as:
if ($(this).data('placeholderclasses')) { return $(this).data('placeholderclasses').split(','); }