The Complete JavaScript Course 2025: From Zero to Expert!
The modern JavaScript course for everyone! Master JavaScript with projects, challenges and theory. Many courses in one!
Product Brand: Udemy
4.7
The Complete JavaScript Course 2025: From Zero to Expert! Coupon Code. The modern JavaScript course for everyone! Master JavaScript with projects, challenges and theory. Many courses in one!
The Complete JavaScript Course 2025: From Zero to Expert!
The Complete JavaScript Course 2025: From Zero to Expert! This is the most complete and in-depth JavaScript course on Udemy (and maybe the entire internet!). It’s an all-in-one package that will take you from the very fundamentals of JavaScript, all the way to building modern and complex applications. You will learn modern JavaScript from the very beginning, step-by-step. I will guide you through practical and fun code examples, important theory about how JavaScript works behind the scenes, and beautiful and complete projects.
What you’ll learn
- Become an advanced, confident, and modern JavaScript developer from scratch
- Build 6 beautiful real-world projects for your portfolio (not boring toy apps)
- Become job-ready by understanding how JavaScript really works behind the scenes
- How to think and work like a developer: problem-solving, researching, workflows
- JavaScript fundamentals: variables, if/else, operators, boolean logic, functions, arrays, objects, loops, strings, etc.
- Modern ES6+ from the beginning: arrow functions, destructuring, spread operator, optional chaining (ES2020), etc.
- Modern OOP: Classes, constructors, prototypal inheritance, encapsulation, etc.
- Complex concepts like the ‘this’ keyword, higher-order functions, closures, etc.
- Asynchronous JavaScript: Event loop, promises, async/await, AJAX calls and APIs
- How to architect your code using flowcharts and common patterns
- Modern tools for 2025 and beyond: NPM, Parcel, Babel and ES6 modules
- Practice your skills with 50+ challenges and assignments (solutions included)
- Get fast and friendly support in the Q&A area
- Course pathways: design your unique learning path according to your goals!
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Who this course is for:
- Take this course if you want to gain a true and deep understanding of JavaScript
- Take this course if you have been trying to learn JavaScript but: 1) still don’t really understand JavaScript, or 2) still don’t feel confident to code real apps
- Take this course if you’re interested in using a library/framework like React, Angular, Vue or Node in the future
- Take this course if you already know JavaScript and are looking for an advanced course. This course includes expert topics!
- Take this course if you want to get started with programming: JavaScript is a great first language!
Taught by Jonas Schmedtmann
