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

contextBridge.exposeInMainWorld('versions', {
  getNodeVersion: () => process.versions.node,
  getChromeVersion: () => process.versions.chrome,
  getElectronVersion: () => process.versions.electron,
  getAppVersion: () => ipcRenderer.invoke('getVersion'),
  ping: () => ipcRenderer.invoke('ping')
  // we can also expose variables, not just functions
})