有没有其他方法可以关闭电子5.0.1中的无框架窗口？

const { remote } = require('electron');
const currentWindow = remote.getCurrentWindow();
currentWindow.close();

const { ipcRenderer } = require('electron');
ipcRenderer.send('close-window');

const { ipcMain } = require('electron');
ipcMain.on('close-window', () => {
  const currentWindow = BrowserWindow.getFocusedWindow();
  currentWindow.close();
});

const { remote } = require('electron');
const currentWindow = remote.getCurrentWindow();
currentWindow.setClosable(false);