add respond_with

respond_with.js

@@ -0,0 +1,35 @@
+#!bun
+import { parseArgs } from "util";
+
+/***
+  * Usage:
+  *   respond_with.js -p {{ PORT }} STATUS_CODE
+  *
+  * Defaults:
+  *   PORT - 8080
+  *   STATUS_CODE - 200
+***/
+const args = parseArgs({
+  args: Bun.argv,
+  options: {
+    p: {
+      type: 'string',
+      default: '8080'
+    }
+  },
+  allowPositionals: true
+});
+
+console.debug(args);
+const port = Number(args.values.p);
+const lastPositional = Number(args.positionals[args.positionals.length - 1]);
+const status = isNaN(lastPositional) ? 200 : lastPositional;
+console.info(`serving on ${port}`);
+console.info(`responding with ${status}`);
+
+Bun.serve({
+  port,
+  fetch(req) {
+    return new Response("Bun!", { status });
+  },
+});