Deprecation Notice

itty-router-extras has been fully deprecated in favor of using the built-in helpers within itty-router itself.

Before

import { Router } from 'itty-router'
import { json, withParams, withContent, error } from 'itty-router-extras'

Now

import { Router, json, withParams, withContent, error } from 'itty-router'

v5.x Migration Guide

https://itty.dev/itty-router/migrations/v4-v5