MERN Stack blog app project. How to create a full-stack app using React, Node.js, and MongoDB. MERN tutorial using React Hooks and Context API for beginners. You are watching the last part (3rd). Here are the previous parts. First Part (Design): https://www.youtube.com/watch?v=tlTdbc5byAs Second Part (Node.js API): https://www.youtube.com/watch?v=OML9f6LXUUs Buy me a coffee: https://www.buymeacoffee.com/lamadev Source Code: https://github.com/safak/youtube/tree/mern-blog-app Join Lama Dev groups Facebook: https://www.facebook.com/groups/lamadev Instagram: https://www.instagram.com/lamawebdev Twitter: https://twitter.com/lamawebdev Discord: https://discord.gg/yKremu4mPr 0:00 Introduction 1:58 React.js how to fetch data from backend 05:40 Displaying all posts on the homepage 8:32 React router dom using dynamic link 11:12 Fetching single post using Axios 14:32 Fetching all categories 16:44 How to use query in Axios 21:47 React Node.js Register System 30:56 Why we are using Context API 32:35 React Context API Best Practise 44:30 React Node.js Login System 50:10 Using Local Storage with Context API 53:53 How to use current user with Context API 55:05 React Logout using Context API 59:10 Creating new post using Axios 01:01:55 React upload file to the Node.js server 01:11:55 React delete post 01:17:51 React update post 01:28:22 Updating user using Context API 01:46:38 Outro