getter setter Maximum call stack size exceeded Error

I think it has already been explained, that this.name = Name in the setter calls again the setter, wich leads to an infinite recursion.

How about this aproach:

function Ab(_name){
    Object.defineProperty(this, "name", {
        //enumerable: true, //maybe?
        get: function(){ return _name },
        set: function(value){ _name = value }
    });
}

var c = new Ab("abcde");
console.log(c, c.name);

Or the prototypal-approach
downside: the private property _name is a public

function Ab(n){
    this.name = n;
}
Object.defineProperty(Ab.prototype, "name", {
    get: function(){ return this._name },
    set: function(value){ this._name = value }
});

Or ES6
pretty much the same thing as the prototypal aproach

class Ab{
    constructor(n){
        this.name = n;
    }

    get name(){ return this._name },
    set name(value){ this._name = value }
}