deno.land / x / opine@2.3.4 / examples / static-files / index.ts

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/** * Run this example using: * * deno run --allow-net --allow-read ./examples/static-files/index.ts * * after cloning the repo locally. */
import { dirname, join } from "../../deps.ts";import { opine, serveStatic } from "../../mod.ts";
const app = opine();const __dirname = dirname(import.meta.url);
// Opine on its own has no notion// of a "file". The serveStatic()// middleware checks for a file matching// the `req.path` within the directory// that you pass it. In this case "GET /js/app.js"// will look for "./public/js/app.js".
app.use(serveStatic(join(__dirname, "public")));
// If you wanted to "prefix" you may use// the mounting feature of serveStatic, for example// "GET /static/js/app.js" instead of "GET /js/app.js".// The mount-path "/static" is simply removed before// passing control to the serveStatic() middleware,// thus it serves the file correctly by ignoring "/static"app.use("/static", serveStatic(join(__dirname, "public")));
// If you want to serve files from// several directories, you can use serveStatic()// multiple times! Here we're passing "./public/css",// this will allow "GET /style.css" instead of "GET /css/style.css":app.use(serveStatic(join(__dirname, "public", "css")));
if (import.meta.main) { // You can call listen the same as Express with just // a port: `app.listen(3000)`, or with any arguments // that the Deno `http.serve` methods accept. Namely // an address string, HttpOptions or HttpsOptions // objects. app.listen({ port: 3000 });
console.log("listening on port 3000"); console.log("try:"); console.log(" GET /hello.txt"); console.log(" GET /js/app.js"); console.log(" GET /js/helper.js"); console.log(" GET /css/style.css"); console.log("try the files served under `static/`:"); console.log(" GET /static/hello.txt"); console.log(" GET /static/js/app.js"); console.log(" GET /static/js/helper.js"); console.log(" GET /static/css/style.css"); console.log("try the css served on the root:"); console.log(" GET /style.css");}
export { app };
opine

Version Info

Tagged at
2 years ago