Properly Learning React: Mastering the Essence of Rendering and Declarative UI through Missions [Part 1 – Fundamentals]

This is not just a lecture you listen to and forget. This course aims not for "the moment you understand React" but for "the moment you can actually handle React." In every section, you'll complete missions alongside the lectures, solve practice problems directly, and learn by implementing core concepts like JSX, Virtual DOM, State, and useEffect with your own hands. When you complete the course, you won't just be a beginner who knows React syntax, but a developer who can explain and utilize everything from component design to rendering flow on your own. "Not just a class you listen to, but learning you build to completion." Understand the essence of React and experience the world of declarative UI firsthand.