preload.js

const { contextBridge, ipcRenderer } = require('electron');

// Expose protected methods that allow the renderer process to use
// the ipcRenderer without exposing the entire object
contextBridge.exposeInMainWorld(
  'electron', {
    ipcRenderer: {
      invoke: (channel, ...args) => ipcRenderer.invoke(channel, ...args),
      on: (channel, func) => {
        ipcRenderer.on(channel, (event, ...args) => func(...args));
      },
      removeListener: (channel, func) => {
        ipcRenderer.removeListener(channel, func);
      }
    }
  }
);
contextBridge.exposeInMainWorld('api', {
  analyzeCode: (codeData) => ipcRenderer.invoke('analyze-code', codeData),
  saveReport: (reportData) => ipcRenderer.invoke('save-report', reportData),
  openFile: () => ipcRenderer.invoke('open-file'),
  saveFile: (fileData) => ipcRenderer.invoke('save-file', fileData)
});