Koa

Koa

Koa is a modern web framework crafted by the Express team, aiming to be a lightweight, expressive foundation for web applications and APIs. Utilizing async functions, Koa eliminates callbacks, enhancing error management. Its modular design features no bundled middleware, offering a refined set of methods for streamlined server development.

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Top Koa Features

  • Async function support
  • No bundled middleware
  • Middleware composition stack
  • Enhanced error handling
  • Context encapsulation
  • Customizable application settings
  • Lightweight core framework
  • Elegant method suite
  • Support for multiple HTTP servers
  • Dynamic cookie signing
  • Interoperable middleware design
  • Middleware chainability
  • Content negotiation utilities
  • Robust request/response abstraction
  • Support for proxy configurations
  • Built-in event emitter
  • Flexible response handling
  • Stream error management
  • Enhanced security features
  • Middleware for content types
  • Simplified request logging.