Change ._defineMethod to add method class protoype?

[mStirner]

Check if ._defineMethod add methods/properties to the component class. (Should not be the case)
If so, change the behaviour to patch the method/property to the class protoype?

    _defineMethod(name, worker) {
        Object.defineProperty(Object.getPrototypeOf(this), name, {
            enumerable: false,
            configurable: false,
            writable: false,
            value: worker
        });
    }

class Base {
    constructor() {

    }
}

class Common extends Base {

    constructor() {
        super();
    }

    _defineMethod(name, worker) {
        Object.defineProperty(Object.getPrototypeOf(this), name, {
            enumerable: false,
            configurable: false,
            writable: false,
            value: worker
        });
    }

}


class Component extends Common {
    constructor() {

        super();

        this._defineMethod("method1", () => { console.log("method1"); });
        this._defineMethod("method2", () => { console.log("method2"); });
        this._defineMethod("method3", () => { console.log("method3"); });

    }
}

class C_COMP extends Component {
    constructor() {
        super();
    }
}

const c = new C_COMP();

console.log(c.method1())

"Bad" implementation:

    _defineMethod(name, worker) {
        //Object.getPrototypeOf(this)
        Object.defineProperty(this, name, {
            enumerable: false,
            configurable: false,
            writable: false,
            value: worker
        });
    }