Intial Version

electron-app/src/preload.ts

@@ -0,0 +1,34 @@
+import { contextBridge, ipcRenderer } from 'electron';
+
+// Expose protected methods that allow the renderer process to use
+// the ipcRenderer without exposing the entire object
+contextBridge.exposeInMainWorld('electron', {
+  ipcRenderer: {
+    invoke: (channel: string, ...args: any[]) => ipcRenderer.invoke(channel, ...args),
+    on: (channel: string, func: (...args: any[]) => void) => {
+      ipcRenderer.on(channel, (_event: any, ...args: any[]) => func(...args));
+    },
+    once: (channel: string, func: (...args: any[]) => void) => {
+      ipcRenderer.once(channel, (_event: any, ...args: any[]) => func(...args));
+    },
+    removeAllListeners: (channel: string) => {
+      ipcRenderer.removeAllListeners(channel);
+    },
+  },
+});
+
+// Type definitions for TypeScript
+export interface IElectronAPI {
+  ipcRenderer: {
+    invoke: (channel: string, ...args: any[]) => Promise<any>;
+    on: (channel: string, func: (...args: any[]) => void) => void;
+    once: (channel: string, func: (...args: any[]) => void) => void;
+    removeAllListeners: (channel: string) => void;
+  };
+}
+
+declare global {
+  interface Window {
+    electron: IElectronAPI;
+  }
+}