Overview:

Koa-Vue-Notes-Api is a simple SPA (Single Page Application) built using Koa as the backend, Vue as the first frontend, and React as the second frontend. The backend is built using Koa 2.5.1 and features various modules such as Koa-Router, Koa-Ratelimit, Koa-Bodyparser, KCors, Bcrypt, Sendgrid Mailer, Joi, Fs-Extra, JWT, Nodemon, Prettier, Babel, MySQL, Knex, Jest, Faker, and log4js. The project also includes Docker server for easy deployment. The frontend components can be found on GitHub and are available for demo as well. The project showcases a fully fleshed-out user login/signup/forgot/reset authentication system using JWT.

Features:

• Koa 2.5.1
• Fully written using async/await
• Koa-Router for routing
• Koa-Ratelimit for rate limiting
• Koa-Bodyparser for handling JSON requests/responses
• KCors for cross-origin resource sharing
• Koa-Json-Error for handling and formatting JSON errors
• Koa-Useragent for retrieving client user-agent data
• Bcrypt for secure password hashing
• Sendgrid Mailer for sending emails
• Joi for input validation
• Fs-Extra for file system manipulation
• JWT for authentication and authorization
• Nodemon for automatic server restart during development
• Prettier for code formatting
• Babel for transpiling JavaScript code
• MySQL for database management
• Knex with migrations and seeds for database setup
• Jest for testing
• Faker for generating dummy data
• log4js for logging
• Docker server for easy deployment

Installation:

1. Clone the repository from GitHub.
2. Install the required dependencies by running npm install in the root directory.
3. Create a .env file in the root directory and populate it with the necessary environment variables. Refer to the .example.env file for reference.
4. If you want to enable the rate-limiter, uncomment the rate-limiter block in ./src/index.js and make sure you have Redis running. You can follow the installation guide to set up Redis.
5. Start the server by running npm start.
6. The server should now be running and ready to accept requests.

Summary:

Koa-Vue-Notes-Api is a simple SPA that showcases the use of Koa as the backend, Vue and React as the frontends, and various modules and libraries for enhanced functionality. With a fully fleshed-out user authentication system and a range of features, the project serves as a good example for learning both frontend and backend techniques. The code is well-commented and balanced, making it easy to understand and follow along. Overall, this project demonstrates the power and advantages of using well-structured libraries like Koa, Vue, and React.