const { contextBridge, ipcRenderer } = require('electron'); contextBridge.exposeInMainWorld('electronAPI', { startIdCardListen: () => ipcRenderer.invoke('start_idcard_listen'), stopIdCardListen: () => ipcRenderer.invoke('stop_idcard_listen'), onIdCardData: (callback) => ipcRenderer.on('idcard-data', (event, value) => callback(value)), onIdCardError: (callback) => ipcRenderer.on('idcard-error', (event, value) => callback(value)), removeIdCardListeners: () => { ipcRenderer.removeAllListeners('idcard-data'); ipcRenderer.removeAllListeners('idcard-error'); } });