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Complete JavaScript Course: Build a Real World App from Scratch

Anonymous Functions

Explore how to create and use anonymous functions in JavaScript, including function expressions and arrow functions. Understand their syntax variations and practical applications to write concise, reusable code and improve your programming skills.

We'll cover the following...

Declaration is not the only way to create functions in JavaScript. Check out this example.

Javascript (babel-node)
const hello = function(name) {
  const message = `Hello, ${name}!`;
  return message;
};
console.log(hello("Richard")); // "Hello, Richard!"

In this example, the function is assigned to the hello variable. The value of this variable is a function. We call the function using that variable. This is an example of a function ...