Shorthand properties not work

[yyyykl]

When I use electron ./ this is work, but when I use electron-forge start this become unknown property name.

const createWindow = () => {
  const win = new BrowserWindow({
    width: 1600,
    height: 700,
    webPreferences: {
      preload: path.join(__dirname, 'rpc/bridge.js'),
      // contextIsolation: false,
      nodeIntegration: false,
      // plugins: true,
    },
  });

  win.loadURL("http://127.0.0.1:889/")
};