Master Modern JavaScript Development

About this course

You open a tutorial. You follow along. Then you try to build on your own, and nothing works. Most JavaScript learners get stuck there. This JavaScript full course specialization gets you past it. Here is what you will learn: Understand data types, functions, loops, arrays, & objects in VS Code. Write conditionals, handle errors, and master closures, currying, and higher-order functions. Connect everything to the browser so that you write programs that actually do something visible. Make use of querySelector, addEventListener, async/await, and Promises for building interfaces that load real data. Work with the Fetch API, localStorage, & sessionStorage. Learn ES6 plus features, entailing modules, Maps, and Sets. By the end, you write interactive apps. Apply OOP with classes, inheritance, and encapsulation. Master the event loop, memory management, and performance optimization, including memoization & efficient algorithms. Thus, finish with a dedicated interview preparation module covering: prototypes, debouncing, CORS, and tricky output questions. Ideal for beginners with basic HTML and CSS familiarity who want to build real frontend skills, and for self-taught developers ready to go from tutorials to job-ready code. Delivered through engaging videos. Taught in Hindi. LearnKartS has trained more than 2,00,000 learners across 160 plus courses on Coursera. Start writing code that actually works. Enroll now.