MERN3.0 syllabus · Week 5–6
React Hooks — useState & useEffect in MERN Projects
Hooks manage state and side effects in functional React components. MERN3.0 covers useState, useEffect types, Tailwind styling, CORS/CSRF/SOP concepts, and full blog UI integrated with your Express APIs.
Connecting React to Express
Week 5–6 finish the blog project: home page API integration, create/edit/delete flows, hosting the MERN app online, and an intro to TypeScript — a complete first full-stack deliverable.
Covered in MERN3.0
- useState & useEffect
- Tailwind CSS integration
- CORS & API integration
- Blog CRUD UI + hosting
Go deeper with MERN3.0
This guide is a free overview. MERN3.0 is a 17-week mentor-led full-stack bootcamp — live classes, two portfolio projects, Khalti integration, deployment, certificate, and career support across Nepal.
FAQ
When is the first MERN project deployed?
Week 6 includes hosting the blog MERN project online before Project 2 begins.
Related MERN guides
Book a free consultation if you are unsure whether MERN3.0 fits your goals.