Overview

xi

A fast URL trie router. Pronounced “z”.

Designed to do two things:

• register routes
• retrieve route information

xi does not handle storing route information, Requests, Responses, or even middleware. We leave these up to you, as the creators of API frameworks.

For Builders

xi is designed to be extended so that you can create other things.

For instance, it defines a Node, which can contain a Store. However, you define the shape of a Store in your API framework and then tell xi about it.