1 line
6.0 KiB
JavaScript
1 line
6.0 KiB
JavaScript
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var token=/d{1,4}|D{3,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|W{1,2}|[LlopSZN]|"[^"]*"|'[^']*'/g;var timezone=/\b(?:[A-Z]{1,3}[A-Z][TC])(?:[-+]\d{4})?|((?:Australian )?(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time)\b/g;var timezoneClip=/[^-+\dA-Z]/g;export default function dateFormat(date,mask,utc,gmt){if(arguments.length===1&&typeof date==="string"&&!/\d/.test(date)){mask=date;date=undefined}date=date||date===0?date:new Date;if(!(date instanceof Date)){date=new Date(date)}if(isNaN(date)){throw TypeError("Invalid date")}mask=String(masks[mask]||mask||masks["default"]);var maskSlice=mask.slice(0,4);if(maskSlice==="UTC:"||maskSlice==="GMT:"){mask=mask.slice(4);utc=true;if(maskSlice==="GMT:"){gmt=true}}var _=function _(){return utc?"getUTC":"get"};var _d=function d(){return date[_()+"Date"]()};var D=function D(){return date[_()+"Day"]()};var _m=function m(){return date[_()+"Month"]()};var y=function y(){return date[_()+"FullYear"]()};var _H=function H(){return date[_()+"Hours"]()};var _M=function M(){return date[_()+"Minutes"]()};var _s=function s(){return date[_()+"Seconds"]()};var _L=function L(){return date[_()+"Milliseconds"]()};var _o=function o(){return utc?0:date.getTimezoneOffset()};var _W=function W(){return getWeek(date)};var _N=function N(){return getDayOfWeek(date)};var flags={d:function d(){return _d()},dd:function dd(){return pad(_d())},ddd:function ddd(){return i18n.dayNames[D()]},DDD:function DDD(){return getDayName({y:y(),m:_m(),d:_d(),_:_(),dayName:i18n.dayNames[D()],short:true})},dddd:function dddd(){return i18n.dayNames[D()+7]},DDDD:function DDDD(){return getDayName({y:y(),m:_m(),d:_d(),_:_(),dayName:i18n.dayNames[D()+7]})},m:function m(){return _m()+1},mm:function mm(){return pad(_m()+1)},mmm:function mmm(){return i18n.monthNames[_m()]},mmmm:function mmmm(){return i18n.monthNames[_m()+12]},yy:function yy(){return String(y()).slice(2)},yyyy:function yyyy(){return pad(y(),4)},h:function h(){return _H()%12||12},hh:function hh(){return pad(_H()%12||12)},H:function H(){return _H()},HH:function HH(){return pad(_H())},M:function M(){return _M()},MM:function MM(){return pad(_M())},s:function s(){return _s()},ss:function ss(){return pad(_s())},l:function l(){return pad(_L(),3)},L:function L(){return pad(Math.floor(_L()/10))},t:function t(){return _H()<12?i18n.timeNames[0]:i18n.timeNames[1]},tt:function tt(){return _H()<12?i18n.timeNames[2]:i18n.timeNames[3]},T:function T(){return _H()<12?i18n.timeNames[4]:i18n.timeNames[5]},TT:function TT(){return _H()<12?i18n.timeNames[6]:i18n.timeNames[7]},Z:function Z(){return gmt?"GMT":utc?"UTC":formatTimezone(date)},o:function o(){return(_o()>0?"-":"+")+pad(Math.floor(Math.abs(_o())/60)*100+Math.abs(_o())%60,4)},p:function p(){return(_o()>0?"-":"+")+pad(Math.floor(Math.abs(_o())/60),2)+":"+pad(Math.floor(Math.abs(_o())%60),2)},S:function S(){return["th","st","nd","rd"][_d()%10>3?0:(_d()%100-_d()%10!=10)*_d()%10]},W:function W(){return _W()},WW:function WW(){return pad(_W())},N:function N(){return _N()}};return mask.replace(token,function(match){if(match in flags){return flags[match]()}return match.slice(1,match.length-1)})}export var masks={default:"ddd mmm dd yyyy HH:MM:ss",shortDate:"m/d/yy",paddedShortDate:"mm/dd/yyyy",mediumDate:"mmm d, yyyy",longDate:"mmmm d, yyyy",fullDate:"dddd, mmmm d, yyyy",shortTime:"h:MM TT",mediumTime:"h:MM:ss TT",longTime:"h:MM:ss TT Z",isoDate:"yyyy-mm-dd",isoTime:"HH:MM:ss",isoDateTime:"yyyy-mm-dd'T'HH:MM:sso",isoUtcDateTime:"UTC:yyyy-mm-dd'T'HH:MM:ss'Z'",expiresHeaderFormat:"ddd, dd mmm yyyy HH:MM:ss Z"};export var i18n={dayNames:["Sun","Mon","Tue","Wed","Thu","Fri","Sat","Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],monthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","January","February","March","April","May","June","July","August","September","October","November","December"],timeNames:["a","p","am","pm","A","P","AM","PM"]};var pad=function pad(val){var len=arguments.length>1&&arguments[1]!==undefined?arguments[1]:2;return String(val).padStart(len,"0"
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