Well, with our application, we can already navigate through the filesystem and open files, yet one might expect more of a File Explorer. We can add some file-related actions, such as delete and copy/paste. Usually, these tasks are available via the context menu, which gives us a good opportunity to examine how to make it with NW.js. With the environment integration API, we can create an instance of system menu (http://docs.nwjs.io/en/latest/References/Menu/). Then, we compose objects representing menu items and attach them to the menu instance (http://docs.nwjs.io/en/latest/References/MenuItem/). This menu can be shown in an arbitrary position:
const menu = new nw.Menu(), menutItem = new nw.MenuItem({ label: "Say hello", ...
