Javascript Programming Tutorials, Guides & Best Practices

Once you’re familiar with the basics, MDN’s guide dives into the building blocks of JavaScript, covering topics such as:

• Data Types: Understanding different types of data in JavaScript, including strings, numbers, booleans, objects, and arrays.
• Functions: Detailed explanation of how to define and use functions, including parameters, return values, and scope.
• Objects: Introduction to JavaScript objects, properties, methods, and the this keyword.