JS POO

https://www.w3schools.com/js

function MyClass() {
    var _value = 1;
    this.getValue = function() { return _value; }
}

function MyClass() {
  var _value = 1;
}
MyClass.prototype.getValue = function() { return _value; }


<!DOCTYPE html>
<html>
<body>

<h2>Pentru ca ne place Javascript</h2>

<p id="oras"></p>

<script>
var oras = {
    nume:"Bucuresti",
    densitate:100,
    populatie:500000
};
document.getElementById("oras").innerHTML =
oras.nume + " are o populatie de " + oras.populatie + " si o densitate de " + oras.densitate;
</script>

</body>
</html>

<!DOCTYPE html>
<html>
<body>

<h2>Pentru ca ne place Javascript</h2>

<p id="pizza"></p>

<script>
var pizza = {
    tip:"margherita",
    marime: "mare",
    tipPizza: function() {return "Aceasta pizza este " + pizza.tip + " si " + pizza.marime}
};
document.getElementById("pizza").innerHTML = pizza.tipPizza();
</script>

</body>
</html>