titleFormat *1.1* ================= Determines the text that will be displayed in the header's title.
String/[View Option Hash](../views/View_Option_Hash), *default*: { month: 'MMMM yyyy', // September 2009 week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}", // Sep 7 - 13 2009 day: 'dddd, MMM d, yyyy' // Tuesday, Sep 8, 2009 }
A single string will set the title format for all views. A [View Option Hash](../views/View_Option_Hash) may be provided to target specific views (this is what the default does). Uses [formatDate](../utilities/formatDate)/[formatDates](../utilities/formatDates) formatting rules. (The formatting rules were much different in versions before 1.3. [See here](../utilities/formatDate_pre_13))
A *View Option Hash* can only be provided in version 1.4 and later.