fix how the Itch object is exposed in the html game runner, fixes #3271

leafo · leafo · commit 64c7d82d399c · 2026-02-24T21:26:32.000-08:00
diff --git a/src/main/inject/inject-game.ts b/src/main/inject/inject-game.ts
@@ -1,23 +1,9 @@
 import querystring from "querystring";
 import urlParser from "url";
-import { webFrame } from "electron";
+import { contextBridge } from "electron";
 
 declare function atob(b64: string): string;
 
-interface Env {
-  [key: string]: string;
-}
-
-interface Itch {
-  env: Env;
-  args: string[];
-}
-
-type ExtendedGlobal = typeof global & {
-  Itch: Itch;
-};
-const extendedGlobal = global as ExtendedGlobal;
-
 (function () {
   try {
     console.log(
@@ -42,9 +28,10 @@ const extendedGlobal = global as ExtendedGlobal;
     const jsonSource = atob(
       Array.isArray(itchObjectBase64) ? itchObjectBase64[0] : itchObjectBase64
     );
-    extendedGlobal.Itch = JSON.parse(jsonSource);
+    const itchObject = JSON.parse(jsonSource);
+    contextBridge.exposeInMainWorld("Itch", itchObject);
     console.log("Loaded itch environment!");
-    console.dir(extendedGlobal.Itch);
+    console.dir(itchObject);
   } catch (e) {
     console.error("While loading itch environment: ", e);
   } finally {
