is Method

IS-A check. Returns true if this class is, or derives from, other (transitively, including mixins). Accepts a SchemaView.Class or a qualified name string ("SchemaName:ClassName").

is(classOrName: string | SchemaView.Class): boolean

Parameter Type Description
classOrName string | SchemaView.Class  

Returns - boolean

Defined in

Last Updated: 27 May, 2026