Changing server.js to server.jsx

src/@types/custom.d.ts

@@ -0,0 +1,4 @@
+declare module "*.svg" {
+    const content: any;
+    export default content;
+}

src/@types/express/index.d.ts

@@ -0,0 +1,9 @@
+import * as express from "express"
+
+declare global {
+	namespace Express {
+	  interface Request {
+		hashManifest?: Record<string,any>
+	  }
+	}
+}