Function getSuperForMember

getSuperForMember(
    obj: any,
    name: string | symbol,
    currentValue?: any,
): FunctionConstructor
Get the superclass that defines a member.
Parameters
- obj: any
  An object, class or instance. Defaults to this.
- name: string | symbol
  The member to check for.
- OptionalcurrentValue: any = ...
  The current value of the property. Will ensure the returned superclass value is different than this value. Useful for looking up properties further up the chain.
Returns FunctionConstructor
The superclass that defines the member or null if none exists.
- Defined in src/util/super.js:60