martinrue

/* 
   The satisfies operator, introduced in TS 4.9, enforces 
   a constraint on a value without changing the inferred 
   type. It's super useful when you want to keep the most 
   specific type that can be inferred.
*/

type Data = {
  value: number | string;
};

martinrue

const http = require("http");
const esbuild = require("esbuild");

const serve = async (servedir, listen) => {
  // Start esbuild's local web server. Random port will be chosen by esbuild.
  const { host, port } = await esbuild.serve({ servedir }, {});

  // Create a second (proxy) server that will forward requests to esbuild.
  const proxy = http.createServer((req, res) => {
    // forwardRequest forwards an http request through to esbuid.