nl_tokens: Formats datetimes for compatibility with Excel
pl_tokens: function ( v , date1904 ) { if ( date1904 ) v += 1462 ; var epoch = Date . parse ( v ) ; var result = ( epoch - new Date ( Date . UTC ( 1899 , 11 , 30 ) ) ) / ( 24 * 60 * 60 * 1000 ) ; return Math . <mask> ( result ) ; }