Function preventUnload

runtime/src/js/pgadmin.js:187–190

(event)

  const currWin = BrowserWindow.getFocusedWindow();

  const preventUnload = (event) => {
    event.preventDefault();
    currWin.webContents.off('will-prevent-unload', preventUnload);
  };
  currWin.webContents.on('will-prevent-unload', preventUnload);
  currWin.webContents.reload();
}