Currently the faz item extraClasses property is a string and it is not sending the changed event correctly.
Let's store _extraClasses as an array of string internally and keep receiving the extraClasses as string.
While setting a new set of classes let's guarantee uniqueness no matter the order of classes on the string and if extra spaces are present.
Currently the faz item
extraClassesproperty is astringand it is not sending the changed event correctly.Let's store
_extraClassesas anarrayofstringinternally and keep receiving theextraClassesasstring.While setting a new set of classes let's guarantee uniqueness no matter the order of classes on the string and if extra spaces are present.