Platform and version requirements: JS (1.1)

@DeprecatedSinceKotlin("1.4") fun Element.removeClass(
    vararg cssClasses: String
): Boolean

Deprecated: This API is moved to another package, use 'kotlinx.dom.removeClass' instead.

Removes all cssClasses from element. Has no effect if all specified classes are missing in class attribute of the element

Return true if at least one class has been removed