function sum(a, b){
this.a = a;
this.b = b;
this.print = function getSum(){
return this.a+this.b;
}
this.print2 = () => {
return this.a+this.b;
}
}
let Sum = new sum(2, 3);
console.log(Sum.print());
console.log(Sum.print2());
The function sum is a constructor function
Output ->
5
VM50 a.js:1 undefined
m=_b,_tp:242 [Violation] 'setTimeout' handler took 66ms