@awayfl/avm2/lib/nat/checkReceiverType.ts

Virtual machine for executing AS3 code

import { AXObject } from '../run/AXObject';
import { AXClass } from '../run/AXClass';
import { Errors } from '../errors';

export function checkReceiverType(receiver: AXObject, type: AXClass, methodName: string) {
	if (!type.dPrototype.isPrototypeOf(receiver)) {
		receiver.sec.throwError('TypeError', Errors.InvokeOnIncompatibleObjectError,
			methodName);
	}
}