Question 1

Do I need to know JavaScript before starting?

Accepted Answer

Yes, and this matters more than people expect. React is a JavaScript library, so the course moves quickly into components assuming you are comfortable with functions, arrays, objects, destructuring, and especially modern ES6 features like arrow functions and the spread operator. Maximilian includes a JavaScript refresher section, but it is a refresher, not a first lesson. Arriving without solid JavaScript is the single most common reason people find this course overwhelming.

Question 2

It is over seventy hours — is that too much, and how should I tackle it?

Accepted Answer

It is long because it is thorough, covering React from first principles through to full production patterns, and that depth is why it is so widely recommended. You are not meant to watch it end to end like a series. Work through the core sections while coding along, then treat the later, more advanced topics as modules you reach for when a project needs them. Many people learn enough to build real apps well before the final hour.

Question 3

What does it actually cover beyond the basics?

Accepted Answer

A lot: components, props, and state; hooks including useEffect and custom hooks; state management with both React's Context API and Redux; routing with React Router; user authentication; and building full-stack apps with recent Next.js. It uses modern functional components and hooks throughout rather than the older class-based style, so what you learn reflects how React is actually written in current codebases.

Question 4

How does it compare to just reading the official React docs?

Accepted Answer

The official docs are excellent and free, and genuinely enough for a disciplined self-starter. What this course adds is structure, pacing, and a running set of build-along projects that force the concepts to stick, plus coverage of the surrounding ecosystem — Redux, routing, Next.js — that the core docs deliberately leave out. If you learn well from guided video and want one coherent path through React and its common companions, that is what you are paying for.

Question 5

Is it worth it, and what does it cost?

Accepted Answer

For learning React properly in one place, it is one of the most respected options available, backed by tens of thousands of ratings. It is a paid Udemy course, almost always available at a steep discount rather than full price, and purchase includes lifetime access plus the updates Maximilian regularly ships as React and Next.js evolve — which for a fast-moving library is a real part of the value.

React — The Complete Guide (incl. Next.js, Redux)

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