** This is JavaScript Another Level, a JavaScript lecture taught directly by a developer from Naver, author of the best-selling book "Building and Conquering a Real-Time Monitoring System: MEVN" which ranked 63rd in domestic IT books , 3rd place winner of the JavaScript Front-end Developer Competition, and contributor to the open source project Mocha.js which boasts 20,000 GitHub stars .
Welcome to the world of JavaScript!
Among programming languages, JavaScript is at the core of web development and is the most flexible and powerful tool. My lectures cover a wide range of skills, from beginners to experts, offering a fresh perspective on and understanding JavaScript.
What can I learn?
Build a solid foundation : Start with JavaScript syntax and master types, objects, functions, and control statements.
Master advanced skills : You'll learn the latest features of ES6 and beyond, asynchronous programming (Promises, async/await), and even memory management, all of which are essential for practical use.
Asynchrony and Performance Optimization : Experience the true power of JavaScript through an in-depth look at closures, event loops, and promise patterns. You'll also learn how to build efficient web applications using performance optimization techniques.
Modules and Node.js : Learn how to design and build real-world projects by covering the JavaScript module system and extending it to server-side development.
Covering core front-end technologies : browser rendering, performance optimization, SEO, and web accessibility, you'll learn how to build user-friendly, fast websites using JavaScript.
TDD (Test-Driven Development) : TDD is an essential skill for JavaScript developers, and mastering it will help you write more robust and reliable code.
Now is the time to learn JavaScript properly.
JavaScript is more than just a web development language; it's a versatile language that can be extended to backend, mobile, and desktop apps. This course covers everything from fundamental JavaScript concepts to the latest trends and advanced techniques applicable to real-world applications, providing practical knowledge that can be applied immediately after learning. Learn advanced JavaScript skills that can be applied immediately in the workplace through this course!
Learn JavaScript algorithms and prepare for coding tests!
This course also teaches algorithms using JavaScript. Learn simple algorithmic problem solving from a top 0.1% algorithm instructor with five years of experience. This course unpacks complex concepts in an easy-to-understand manner, allowing you to naturally master JavaScript logic. These problems frequently appear in coding tests, helping you build the skills to pass even simple coding tests while also developing fast and accurate logic in real-world applications.
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Who is this course right for?
Frontend developer
Job seekers who dream of becoming front-end developers