Back to Tutorials

JavaScript for Beginners

Get Resources

JavaScript Tutorial Topics

Basics

Introduction to JavaScript

  • What is JavaScript?
  • Including JavaScript in HTML
  • JavaScript syntax and structure

Data Types and Variables

  • Primitive data types
  • Variables (var, let, const)
  • Type conversion and coercion

Control Structures

  • Conditional statements (if, else if, else)
  • Loops (for, while, do...while)
  • Switch statement

Intermediate

Functions

  • Defining and calling functions
  • Function expressions and arrow functions
  • Parameters and scope

Objects and Arrays

  • Creating and manipulating objects
  • Object methods and 'this' keyword
  • Array methods (map, filter, reduce)

DOM Manipulation

  • Understanding the DOM
  • Selecting and modifying elements
  • Event handling

Advanced

Asynchronous JavaScript

  • Callbacks
  • Promises
  • Async/await and fetching data from APIs

Object-Oriented Programming

  • Classes and objects
  • Inheritance and prototypes
  • Methods and encapsulation

Modules and Advanced Techniques

  • ES6 modules and exports
  • Higher-order functions
  • Design patterns