Pls what is the mistake here I Javascript

Question

function contact(name, number) {
this.name = name;
this.number = number;
this.contactdata = print()
function print(){
console.log(name + ": " + number)
}

}
var a = new contact("David ", 12345);
var b = new contact("Amy ", 987654321);
a.print();
b.print();

Answer 1

Elijah Adebanwo

You have created contactdata function not print function.

Function creation is wrong

this.print = function (){
console.log(this.name + ": " + this.number)