Intermediate React, v6: React Server Components, Hooks & Performance vs The Web Developer Bootcamp 2024

v6 is rebuilt around React 19 — render modes, React Server Components both from scratch and inside Next.js, transitions, optimistic and deferred values. Reviewers praise the "under the hood" RSC explanation. The honest caveat is that hooks, TypeScript and Redux content from older versions has been narrowed in favour of the RSC and performance focus.

Brian Holt is the single most consistently praised element across nine years of Hacker News mentions and official testimonials. Learners with one to three years of React experience still call the teaching "fun", "interactive" and clear. Official course rating sits at 4.7 stars.

Requires a Frontend Masters subscription ($39/month or $390/year). At a 6h22m runtime this single course is only worth the price if you pair it with the wider catalog or complete it inside one billing month. Less competitive against the free React docs if you want one course alone.

Unlike the project-based Complete Intro, the Intermediate course is modular — unrelated concepts taught as standalone lessons (RSCs from scratch, RSCs with Next.js, performance demos). Reviewers find the build-from-scratch RSC segment genuinely illuminating, but there is no single cohesive app to carry away as a portfolio artefact.

The RSC and performance material maps directly onto what teams are shipping with Next.js App Router in 2026. Learners specifically credit it with demystifying what Next.js is doing under the hood — transferable knowledge rather than tutorial-only skills.

Broad full-stack scope (HTML, CSS, JS, DOM, Node, Express, MongoDB) that shows beginners the whole shape of a web app. One recurring 2024 critique flags Udemy paid courses for "low effort updates" vs MDN or Odin.

Strongest criterion. Long-time HN users name Colt their "favorite web dev teacher" and credit his in-person classroom background. Signature move is walking students directly into mistakes then guiding them out.

Listed near $200 but routinely buyable for $10-$20 in Udemy sales — a price every commenter we tracked considers a giveaway given the runtime and lifetime access. The standard advice is to clear cookies, use incognito, and never pay sticker.

The build-along YelpCamp full-stack project (Express + MongoDB + authentication + image uploads) is the most-cited reason people finish the course feeling they built something real. Smaller mid- course exercises are praised as friction-removing but less portfolio-defensible.

Strong fundamentals on HTML, CSS, vanilla JS and a basic Node/Express/Mongo stack that transfers to most web roles. Weaker on modern tooling, TypeScript and React — most learners take a follow-up framework course to close the gap to a 2026 front-end job.