function

function Rect_1(x, y) {
    this._x = x;
    this._y = y;

    /*this.setX = (value) => {
        this._x = value;
    };
    this.getX = () => {
        return this._x;
    };*/
}

Rect_1.prototype.setY = function(value) {
    this._y = value;
}

Rect_1.prototype.getY = function() {
    return this._y;
}

Object.defineProperty(Rect_1.prototype, "y", {
    get: Rect_1.prototype.getY,
    set: Rect_1.prototype.setY
})

Rect_1.prototype.setX = function(value) {
    this._x = value;
}

Rect_1.prototype.getX = function() {
    return this._x;
}

Object.defineProperties(Rect_1.prototype, {
    "x": {
        get: Rect_1.prototype.getX,
        set: Rect_1.prototype.setX
    }
})