deno.scripts

_tsconfig.json

{
  "compileOnSave": false,
  "compilerOptions": {
    "baseUrl": "./",
    "outDir": "./dist",
    "sourceMap": true,
    "declaration": true,
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "target": "es6",
    "types": [
    ],
    "paths": {
      "http://*": ["../../.deno/deps/http/*"],
      "https://*": ["../../.deno/deps/https/*"]
    },
    "typeRoots": [
      // deno --types > types/deno.d.ts
      "types"
    ],
    "lib": [
    ]
  }
}

file-lists.ts

import { args, readDir } from "deno";
import { parse } from "https://deno.land/x/flags/index.ts";

const argPath = parse(args)._[1] as string;
const path = argPath.startsWith('/') ? argPath : `./${argPath}`;

(async () => {
  const files = await readDir(path);
  files
    .sort((a, b) => (a.isFile() === b.isFile()) ? 0 : a.isFile() ? 1 : -1)
    .forEach(file => {
      console.log(file.isFile() ? 'F:' : 'D:', file.name);
    });
})();

file-server.ts

import { serve } from "https://deno.land/x/net/http.ts";
const s = serve("0.0.0.0:8000");

async function main() {
  for await (const req of s) {
    req.respond({ body: new TextEncoder().encode("Hello World\n") });
  }
}

main();

tcp-server.ts

import { listen, copy } from "deno";

(async () => {
  const addr = "0.0.0.0:8080";
  const listener = listen("tcp", addr);
  console.log("listening on", addr);
  while (true) {
    const conn = await listener.accept();
    copy(conn, conn);
  }
})();