🔧 Web workers

src/client/types/index.d.ts

@@ -1,8 +1,15 @@
 declare module "*.png" {
-    const value: string;
-    export = value;
+  const value: string;
+  export = value;
+}
+declare module "worker-loader!*" {
+  class WebpackWorker extends Worker {
+    constructor();
+  }
+
+  export default WebpackWorker;
 }
 
-declare module '*.jpg'
-declare module '*.gif'
-declare module '*.less'
+declare module "*.jpg";
+declare module "*.gif";
+declare module "*.less";