JavaScript-Folder/Memory.html at main · researcher-program/JavaScript-Folder · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title> Memory & Details | JavaScript | Al- Arafat </title>
</head>
<body>
    <H1> Assalamualaikum Or-Rohmatullah </H1>
    <H2> Al -  Arafat </H2>
</body>
<script src="Memory.js"></script>
<script src="test-6.js"></script>
<script>
    // Type-1:
/*
     // This is an Array:
const heros = ["Arafat","Shuvo",'Yeash']
 let myObj = {
    name: "Arfan",
    Age: 26,
 }
         // This is an Function:
const myFunction  = function () {
   //  console.log("Hello world");
 }
 */
/*
 console.log( typeof  score);
 console.log( typeof  scoreValue);
 console.log( typeof  isLoggedIn);
 console.log( typeof  id);
 console.log( typeof  anotherId);
console.log( typeof  outsideTemp);
console.log( typeof bigNumber);
console.log( typeof  heros);
console.log( typeof  myObj);
console.log( typeof  myFunction);
*/

/*
If you want to know about operators "Typeof" ,
then go through this link:

https://262.ecma-international.org/5.1/#sec-11.4

*/
/*
              Memory:
2 types:
Stack{Primitive}[Copies Value],
Heap{Non-Primitive}[Reference Value]
*/
// Stack{Primitive}[Copies Value] :
/*
let myYoutubename = "Arafatdotcom"
let anotherChannel = myYoutubename
anotherChannel = "Arfandotcom"
// console.log(anotherChannel);
// console.log(myYoutubename);

// Heap{Non-Primitive}[Reference Value] :

let userOne = {
    email: "usergoogle.com",
    upi: 'userbl'
}
let userTwo = userOne
userTwo.email = "arafaatdotcom"
// console.log(userOne.email);
// console.log(userTwo.email);
*/

</script>

</html>