JavaScript - Syntax Code Example

Here is an example of JavaScript syntax:

// This is a comment. Comments are ignored by the JavaScript interpreter.

// Create a variable called "name" and set it to the string "John Doe".

var name = "John Doe";

// Print the value of the "name" variable to the console.

console.log(name);

This code will first create a variable called `name` and set it to the string `"John Doe"`. Then, it will use the `console.log()` method to print the value of the `name` variable to the console. The console is a text output area that is available in most web browsers.

Here is a breakdown of the code:

* The first line is a comment. Comments are ignored by the JavaScript interpreter. They are used to add notes and explanations to the code.

* The second line creates a variable called `name` and sets it to the string `"John Doe"`. Variables are used to store data in JavaScript.

* The third line uses the `console.log()` method to print the value of the `name` variable to the console. The `console.log()` method is used to print messages to the console.

* The fourth line is another comment.

This is just a simple example of JavaScript syntax. There are many other syntax rules that you need to learn in order to write JavaScript code. You can find more information about JavaScript syntax in online tutorials and documentation.