Using Router

@vclight/router is an official middleware package that maps URL paths to handlers.

Install

npm

npm install @vclight/router

yarn

yarn add @vclight/router

pnpm

pnpm add @vclight/router

Create and apply a router instance

import VCLight from "vclight";
import VCLightRouter from "@vclight/router";

const app = new VCLight();
const router = new VCLightRouter();

app.use(router);

Add routes

router.on("/", async (_request, response) => {
    response.contentType = "text/plain";
    response.response = "Hello VCLight";
});

router.pattern(/^\/users\/\d+\/?$/, async (request, response) => {
    response.response = {
        path: request.url,
        method: request.method
    };
});

Router options

const router = new VCLightRouter({
    buildInRouters: { _404: true },
    use404Router: true
});

• buildInRouters._404: whether to register a built-in /404/ handler (default true)
• use404Router: whether to return the /404/ handler when no route matches (default true)