String constructor - how can i pass?

JavaScript
1


i tried returning the final result but it won’t let me… not sure what to do here

function helloWorld (hello,world) {
  this.hello = hello;
  this.world = world;
};

let a = new helloWorld("Hello, ","World!")

a.hello + a.world;
2

What you did here is wrong,instead,you have two options:
1)(The regular way):
Pass a variable and return it:

function helloWorld(str){
  str="hello world"
  return str;
}
let hw=helloWorld(hw);
console.log(hw); //prints hello world
  1. pass a object to a function and get 2 fields (hello,world) inside the object (note: This might override another values,if the fields hello or world already exists inside the passed object)
function helloWorld(a){
  a.hello="hello";
  a.world="world";
}
let hw={};
helloWorld(hw);
console.log(hw.hello+" "+hw.world); // prints hello world
3

dude yours doesn’t work… the challenge says no using of raw strings

4

if you can’t use strings, you could use numbers! there are the methods to change character codes to characters

1 Like
5

yeah i was literally thinking about charcode 5 seconds ago

6 
const helloWorld = () => {
  
let final =   String.fromCharCode(72 , 101 , 108, 108, 111 , 44 , 32 ,87, 111, 114 , 108 , 100, 33)
return final;
};

helloWorld()


// 72 , 101 , 108, 108, 111 , 44 , 32 ,87, 111, 114 , 108 , 100, 33

im glad fromcharcode gives as many arguments as i could give.