Feature: add online indicator

scripts/prepareServiceWorker.ts

@@ -0,0 +1,21 @@
+import Script from "./Script"
+import Constants from "../src/Models/Constants"
+import { writeFileSync } from "fs"
+
+class PrepareServiceWorker extends Script {
+    constructor() {
+        super("Super various little jobs to help the service worker")
+
+    }
+
+    public async main() {
+        const v = Constants.vNumber
+        writeFileSync("./src/service-worker/SWGenerated.ts",
+            ["export class SWGenerated {",
+                "// generated by scripts/prepareServiceWorker.ts",
+                "static vNumber = " + JSON.stringify(v), "}"].join("\n")
+            , "utf8")
+    }
+}
+
+new PrepareServiceWorker().run()