Static-koa-router NPM

Serve static file through koa-router

Installation

npm i static-koa-router

yarn add static-koa-router

Usage

Serve(dirPath: string, router: Router, options?: Options) You simply need to pass the dir path at the first parameter, the router instance (koa-router) at the second parameter and optionaly the options at third parameter.

Options

maxage Browser cache max-age in milliseconds. defaults to 0
hidden Allow transfer of hidden files. defaults to false
index Default file name, defaults to 'index.html'
defer If true, serves after return next(), allowing any downstream middleware to respond first.
gzip Try to serve the gzipped version of a file automatically when gzip is supported by a client and if the requested file with .gz extension exists. defaults to true.
br Try to serve the brotli version of a file automatically when brotli is supported by a client and if the requested file with .br extension exists (note, that brotli is only accepted over https). defaults to true.
extensions Try to match extensions from passed array to search for file when no extension is sufficed in URL. First found is served. (defaults to false)
setHeaders Function to set custom headers on response.

Examples

Typescript

import { Serve } from "static-koa-router";
import * as KoaRouter from "koa-router";
import * as Koa from "koa";
import * as Http from "http";

const app = new Koa();

const router = new KoaRouter({
  prefix: "/public"
});

Serve(`${__dirname}/public`, router);

app.use(router.routes());

const server = Http.createServer(app.callback());

server.listen(1337, "localhost", () => {
  console.log("Server started");
});

Javascript

const { Serve } = require("static-koa-router");
const KoaRouter = require("koa-router");
const Koa = require("koa");
const Http = require("http");

const app = new Koa();

const router = new KoaRouter({
  prefix: "/public"
});

Serve(`${__dirname}/public`, router);

app.use(router.routes());

const server = Http.createServer(app.callback());

server.listen(1337, "localhost", () => {
  console.log("Server started");
});