Modern JavaScript From The Beginning 2.0 (Just Updated)
Learn JavaScript from beginner to advanced in this 40-hour master course. Build real-world skills and become a confident JavaScript developer.
Course Content
Modern JavaScript From The Beginning 2.0 (Just Updated) is an all-levels Udemy course taught by Brad Traversy. It runs 40h 13m, is taught in English, and includes a certificate of completion. Learners rate it 4.7 out of 5 from 35,630 reviews, with 125,950 students enrolled. It is a paid course, last updated October 2025.
Dive into JavaScript with this comprehensive, 40+ hour course designed to take you from beginner to confident developer. Master the fundamentals and build real-world applications!
What You'll Learn:
- JavaScript Fundamentals: Build a strong foundation with core concepts including data types, variables (
let,const), functions, conditionals, loops, and object literals. - Data Structures: Gain proficiency in essential data structures like arrays, objects, maps, and sets. Explore advanced structures like stacks and queues.
- DOM Manipulation: Learn to interact with web pages using DOM manipulation. Master selectors, DOM traversal, and techniques for creating and removing elements, and adding event listeners.
- Object-Oriented Programming (OOP): Understand OOP principles with constructor functions, prototypes, inheritance, classes, protected properties, and getters/setters.
- Asynchronous Handle asynchronous operations effectively using Ajax & XHR, the Fetch API, callbacks, promises, and async/await.
- Error Handling: Implement robust error handling strategies with try...catch blocks and manage HTTP errors.
- Web & Browser APIs: Explore powerful Web & Browser APIs, including Canvas, geolocation, audio/video, and web animations.
- Modules & Tooling: Master modules (CommonJS & ES Modules) and Webpack for building a modern development environment. Learn about Webpack plugins and loaders.
- Unit Testing: Write effective unit tests using the Jest testing library to validate your algorithms.
- Node.js & Express: Develop server-side applications with Node.js and Express. Learn about Node modules and NPM packages, and build a REST API with Express and MongoDB.
- Full-Stack Development (No Frameworks!): Build a complete full-stack application by combining your API skills with a Webpack frontend – all without relying on frontend frameworks!
Course Projects & Mini-Projects:
Put your skills to the test with a variety of hands-on projects:
- Shopping List
- Flix Movie App
- Tracalorie OOP Project
- Tracalorie Webpack Refactor
- Chuck Norris Joke Generator
- Random Ideas Full Stack APP - API & Frontend
- Webpack Starter Project
- Keycode Mini-Project
- Random User Generator
- Music Player
- Video Player
- Drum Machine
- Profile Scroller
- Polling App
- Joke Generator
- Ball Animation
- Animated Clock
- Typicode Todos
- Text To Speech
- Ambient Sound Mixer - OOP Project
Key Features:
- In-Depth Content: Over 40 hours of comprehensive instruction.
- Organized Learning: All code resides in a dedicated "JavaScript Sandbox" folder for easy reference.
- Complete Resources: Includes all final and starter code, plus links to GitHub Repositories.
- Modern Development Workflow: Learn to set up a modern development environment with Webpack.
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