add file extensions to import

Author: rmorshea

src/client/packages/idom-client-react/package.json

@@ -1,7 +1,7 @@
 {
   "name": "idom-client-react",
   "description": "A client for IDOM implemented in React",
-  "version": "0.8.4",
+  "version": "0.8.5",
   "author": "Ryan Morshead",
   "license": "MIT",
   "type": "module",

src/client/packages/idom-client-react/src/component.js

@@ -2,9 +2,9 @@ import react from "react";
 import reactDOM from "react-dom";
 import htm from "htm";
 
-import serializeEvent from "./event-to-object";
+import serializeEvent from "./event-to-object.js";
 
-import { applyPatchInplace, joinUrl } from "./utils";
+import { applyPatchInplace, joinUrl } from "./utils.js";
 
 const html = htm.bind(react.createElement);
 export const LayoutConfigContext = react.createContext({