Below there are two object constructor Newobj is parent one and I want to create exact same object constructor with some extra parameter.
issue is: I want to use rest parameter but rest parameter can only send in last as argument, I also want some extra argument like home but (child2.home) is giving me ana1 output. it should give me 45. it will give name as jersey and address as 45.
//first constructor
function Newobj(name, adress) {
this.name = name;
this.adress = adress;
this.fullA = function () {
return this.name + " " + this.adress;
};
}
//second constructor using apply method for inheritance
function Newobj1(home, ...args) {
Newobj.apply(this, args);
this.home = home;
}
const child23 = new Newobj("ana", "newport");
const child2 = new Newobj1("ana1", "jersey", "45");
console.log({ child23, child2 });.as-console-wrapper { min-height: 100%!important; top: 0; } function newobj(name, address) {
this.name = name;
this.address = address;
this.fullA = function () {
return this.name + " " + this.adress;
};
}
//second constructor using apply method for inheritance
function newobj1(...args) {
const home = args[2] || "";
newobj.apply(this, args);
this.home = home;
}
const child23 = new newobj("ana", "newport");
const child2 = new newobj1("ana1", "jersey", "45");
const child3 = new newobj1("ana1", "jersey");
console.log(child2);
console.log(child23);
console.log(child3);