feiYi/electron/preload.js

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

contextBridge.exposeInMainWorld('electronAPI', {
  closeWindow: () => ipcRenderer.send('close-window'),
  toggleFullscreen: () => ipcRenderer.send('toggle-fullscreen'),
  toggleDevTools: () => ipcRenderer.send('toggle-devtools')
});