Controllers

Controllers

Controllers is a core part of AngularJS. In this case file you'll learn what it is, why it matters, and how to use it in real code.

Understanding controllers well means you can read other people's AngularJS code with confidence, and avoid the most common beginner mistakes in this area.

Key points:

• What controllers means in the context of AngularJS
• A minimal example you can run or read in the playground on the right
• A common mistake to avoid when working with controllers

// AngularJS: Controllers
function demo() {
  console.log("Exploring Controllers in AngularJS");
}

demo();

Tip: Try changing a value in the code on the right and re-running it — small experiments are the fastest way to build real intuition for controllers.