interface Session {
    lastModified: number;
    tab?: Tab;
    window?: browser.windows.Window;
}
Index
lastModified tab? window?
lastModified: number

The time when the window or tab was closed or modified, represented in milliseconds since the epoch.

tab?: Tab

The tabs.Tab, if this entry describes a tab. Either this or sessions.Session.window will be set.

window?: browser.windows.Window

The windows.Window, if this entry describes a window. Either this or sessions.Session.tab will be set.