AI Features

Creating Functions in JavaScript

Learn how to declare a function in JavaScript.

There are many ways to create functions in JavaScript. Let’s see what they are.

The function keyword

The whole function consists of the following parts.

The basic syntax to create a function in JavaScript is using the function keyword. Let’s look at an example below.

C++
function example() {
console.log('Print a message');
}
example();

We’ve created a simple function using the function keyword in the code snippet above. It logs ...

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