JAVASCRIPT STUDY GUIDE

1. Variables
let name = "Mochii";
const age = 25;
var oldStyle = true;

2. Data Types
String
Number
Boolean
Array
Object

3. Functions
function greet() {
  console.log("Hello");
}

4. Conditionals
if (age > 18) {
  console.log("Adult");
} else {
  console.log("Minor");
}

5. Loops
for (let i = 0; i < 5; i++) {
  console.log(i);
}

while (true) {
  break;
}

6. DOM Basics
document.getElementById("id");
document.querySelector(".class");