Learning Koa

Learn how to get started with Koa, a popular middleware framework for Node.js.

Introduction

• Work with Koa in your web applications and APIs
• What you should know

1. Overview of Koa

• What is Koa?
• Compare Express vs. Koa
• Node.js server setup

2. Basic Koa Server

• Install and set up Koa
• Listen and use syntax

3. Overview of Context

• What is the context?
• Basic context syntax
• Request with context
• Response with context
• Throw errors with context

4. Using Async with Koa

• What is async?
• Setup for async use
• Examples of async

5. Cascading Middleware

• What is middleware?
• Example of cascading
• Finalize cascading example

Conclusion

• Next steps