Build a Diary Web App using the MERN Stack! - Coding Tutorials by Umar Khan
In this video you, will learn to build a full stack web application and deploy it to Render, a hosting service. This means your application can be used from anywhere with an internet connection!
Our tech stack for this project will consist of MongoDB for the database, Express.js as the web server framework, React on the frontend, and Node.js as the server environment (MERN).
We'll be using Visual Studio Code, MongoDB Compass, and Postman to help us build the application. And we'll learn how to set up a backend API including routes, controllers, and middleware, as well as a frontend, where we will get practice creating custom hooks, global state using the React Context API, and much more.
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** Note: please excuse the blank screen toward the end of the video...that was an editing error on my part. **
#reactjs, #mernstack , #mongodb, #nodejs, #expressjs, #webdevelopment
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Timestamps:
INTRODUCTION
0:00 Introduction
BACKEND - Posts
3:05 project setup and folder structure
4:51 MongoDB Atlas & MongoDB Compass setup
7:42 Node.js backend initialization, install express and mongoose
9:49 create server.js file
12:27 install nodemon
13:41 install dotenv, setup environment variables, and connect to MongoDB
19:51 create mongoose models for users and diary posts
23:04 set up and test API routes to get, create, update, and delete posts
44:45 initialize git repository and push backend to github
FRONTEND - User Interface
51:00 setup react app frontend and create index.js, App.jsx, Layout.jsx, and NavBar.jsx
56:13 set up routing in App.jsx with useRoutes hook
57:46 set up sass for styling with css modules
1:00:57 create Home page and PostHead component and access backend from frontend
1:10:40 create DiaryPost page to display individual posts
1:15:02 create PostForm component to handle user inputs
1:21:02 implement React Context API to manage global posts state
BACKEND - User authentication logic
1:32:34 implement user authentication and user routes (install bcrypt, jsonwebtoken, validator)
1:45:55 create middleware to protect routes that require authentication
FRONTEND - Authenticate users on front end
1:52:00 create user context to manage global user state
2:01:26 create Login and Signup pages
2:08:05 apply authentication context (authContext) to access protected routes
BACKEND/FRONTEND - Associate posts with users
2:09:54 modify Post model
2:11:36 edit components to display only those posts created by the logged in user
2:14:13 use date-fns package to display the date in a more readable format
DEPLOYMENT:
2:16:01 push all backend code to github
2:17:04 create frontend repository and push frontend code to github
2:18:00 deploy application to render
2:23:30 add a spinner to the Home page and push code to github again
CONCLUSION:
2:25:35 concluding remarks
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Links to files:
Backend Repository:
https://github.com/u-khan-dev/diary-api
Frontend Repository:
https://github.com/u-khan-dev/diary
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