JavaScript Basics for Absolute Beginners

JavaScript is one of the most popular programming languages, mainly used to add interactivity to web pages. If you have never coded before, this tutorial will help you understand the very basics of JavaScript and get started with writing simple programs.

In JavaScript, you use variables to store data, like numbers or text. You can create variables using keywords like 'let' or 'const'. Here is a simple example that shows how to declare variables and output them.

let name = "Alice";
const age = 25;
console.log("Name:", name);
console.log("Age:", age);

In the above code, 'let name = "Alice";' creates a variable named 'name' and stores the text "Alice". We use 'const' for 'age' which means this value should not change later. The 'console.log()' function prints the values to the console, which is a place in your browser or code editor where you can see the output. Getting comfortable with variables and output will help you understand more complex topics in JavaScript.