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croner - npm Package Compare versions

Comparing version 7.0.7 to 7.0.8

2

dist/croner.min.js

@@ -1,1 +0,1 @@

function minitz(y,m,d,h,i,s,tz,throwOnInvalid){return minitz.fromTZ(minitz.tp(y,m,d,h,i,s,tz),throwOnInvalid)}minitz.fromTZISO=(localTimeStr,tz,throwOnInvalid)=>{return minitz.fromTZ(parseISOLocal(localTimeStr,tz),throwOnInvalid)};minitz.fromTZ=function(tp,throwOnInvalid){const inDate=new Date(Date.UTC(tp.y,tp.m-1,tp.d,tp.h,tp.i,tp.s)),offset=getTimezoneOffset(tp.tz,inDate),dateGuess=new Date(inDate.getTime()-offset),dateOffsGuess=getTimezoneOffset(tp.tz,dateGuess);if(dateOffsGuess-offset===0){return dateGuess}else{const dateGuess2=new Date(inDate.getTime()-dateOffsGuess),dateOffsGuess2=getTimezoneOffset(tp.tz,dateGuess2);if(dateOffsGuess2-dateOffsGuess===0){return dateGuess2}else if(!throwOnInvalid&&dateOffsGuess2-dateOffsGuess>0){return dateGuess2}else if(!throwOnInvalid){return dateGuess}else{throw new Error("Invalid date passed to fromTZ()")}}};minitz.toTZ=function(d,tzStr){const localDateString=d.toLocaleString("en-US",{timeZone:tzStr}).replace(/[\u202f]/," ");const td=new Date(localDateString);return{y:td.getFullYear(),m:td.getMonth()+1,d:td.getDate(),h:td.getHours(),i:td.getMinutes(),s:td.getSeconds(),tz:tzStr}};minitz.tp=(y,m,d,h,i,s,tz)=>{return{y:y,m:m,d:d,h:h,i:i,s:s,tz:tz}};function getTimezoneOffset(timeZone,date=new Date){let tz=date.toLocaleString("en-US",{timeZone:timeZone,timeZoneName:"short"}).split(" ").slice(-1)[0];tz=tz.replace(/\bAKST\b/g,"-0900").replace(/\bAKDT\b/g,"-0800").replace(/\bAST\b/g,"-0400");const dateString=date.toLocaleString("en-US").replace(/[\u202f]/," ");return Date.parse(`${dateString} GMT`)-Date.parse(`${dateString} ${tz}`)}function parseISOLocal(dtStr,tz){const pd=new Date(Date.parse(dtStr));if(isNaN(pd)){throw new Error("minitz: Invalid ISO8601 passed to parser.")}const stringEnd=dtStr.substring(9);if(dtStr.includes("Z")||stringEnd.includes("-")||stringEnd.includes("+")){return minitz.tp(pd.getUTCFullYear(),pd.getUTCMonth()+1,pd.getUTCDate(),pd.getUTCHours(),pd.getUTCMinutes(),pd.getUTCSeconds(),"Etc/UTC")}else{return minitz.tp(pd.getFullYear(),pd.getMonth()+1,pd.getDate(),pd.getHours(),pd.getMinutes(),pd.getSeconds(),tz)}}minitz.minitz=minitz;function CronOptions(options){if(options===void 0){options={}}delete options.name;options.legacyMode=options.legacyMode===void 0?true:options.legacyMode;options.paused=options.paused===void 0?false:options.paused;options.maxRuns=options.maxRuns===void 0?Infinity:options.maxRuns;options.catch=options.catch===void 0?false:options.catch;options.interval=options.interval===void 0?0:parseInt(options.interval,10);options.utcOffset=options.utcOffset===void 0?void 0:parseInt(options.utcOffset,10);options.unref=options.unref===void 0?false:options.unref;if(options.startAt){options.startAt=new CronDate(options.startAt,options.timezone)}if(options.stopAt){options.stopAt=new CronDate(options.stopAt,options.timezone)}if(options.interval!==null){if(isNaN(options.interval)){throw new Error("CronOptions: Supplied value for interval is not a number")}else if(options.interval<0){throw new Error("CronOptions: Supplied value for interval can not be negative")}}if(options.utcOffset!==void 0){if(isNaN(options.utcOffset)){throw new Error("CronOptions: Invalid value passed for utcOffset, should be number representing minutes offset from UTC.")}else if(options.utcOffset<-870||options.utcOffset>870){throw new Error("CronOptions: utcOffset out of bounds.")}if(options.utcOffset!==void 0&&options.timezone){throw new Error("CronOptions: Combining 'utcOffset' with 'timezone' is not allowed.")}}if(options.unref!==true&&options.unref!==false){throw new Error("CronOptions: Unref should be either true, false or undefined(false).")}return options}const LAST_OCCURRENCE=32;const ANY_OCCURRENCE=1|2|4|8|16|LAST_OCCURRENCE;const OCCURRENCE_BITMASKS=[1,2,4,16,16];function CronPattern(pattern,timezone){this.pattern=pattern;this.timezone=timezone;this.second=Array(60).fill(0);this.minute=Array(60).fill(0);this.hour=Array(24).fill(0);this.day=Array(31).fill(0);this.month=Array(12).fill(0);this.dayOfWeek=Array(7).fill(0);this.lastDayOfMonth=false;this.starDOM=false;this.starDOW=false;this.parse()}CronPattern.prototype.parse=function(){if(!(typeof this.pattern==="string"||this.pattern.constructor===String)){throw new TypeError("CronPattern: Pattern has to be of type string.")}if(this.pattern.indexOf("@")>=0)this.pattern=this.handleNicknames(this.pattern).trim();const parts=this.pattern.replace(/\s+/g," ").split(" ");if(parts.length<5||parts.length>6){throw new TypeError("CronPattern: invalid configuration format ('"+this.pattern+"'), exacly five or six space separated parts required.")}if(parts.length===5){parts.unshift("0")}if(parts[3].indexOf("L")>=0){parts[3]=parts[3].replace("L","");this.lastDayOfMonth=true}if(parts[3]=="*"){this.starDOM=true}if(parts[4].length>=3)parts[4]=this.replaceAlphaMonths(parts[4]);if(parts[5].length>=3)parts[5]=this.replaceAlphaDays(parts[5]);if(parts[5]=="*"){this.starDOW=true}if(this.pattern.indexOf("?")>=0){const initDate=new CronDate(new Date,this.timezone).getDate(true);parts[0]=parts[0].replace("?",initDate.getSeconds());parts[1]=parts[1].replace("?",initDate.getMinutes());parts[2]=parts[2].replace("?",initDate.getHours());if(!this.starDOM)parts[3]=parts[3].replace("?",initDate.getDate());parts[4]=parts[4].replace("?",initDate.getMonth()+1);if(!this.starDOW)parts[5]=parts[5].replace("?",initDate.getDay())}this.throwAtIllegalCharacters(parts);this.partToArray("second",parts[0],0,1);this.partToArray("minute",parts[1],0,1);this.partToArray("hour",parts[2],0,1);this.partToArray("day",parts[3],-1,1);this.partToArray("month",parts[4],-1,1);this.partToArray("dayOfWeek",parts[5],0,ANY_OCCURRENCE);if(this.dayOfWeek[7]){this.dayOfWeek[0]=this.dayOfWeek[7]}};CronPattern.prototype.partToArray=function(type,conf,valueIndexOffset,defaultValue){const arr=this[type];const lastDayOfMonth=type==="day"&&this.lastDayOfMonth;if(conf===""&&!lastDayOfMonth)throw new TypeError("CronPattern: configuration entry "+type+" ("+conf+") is empty, check for trailing spaces.");if(conf==="*")return arr.fill(defaultValue);const split=conf.split(",");if(split.length>1){for(let i=0;i<split.length;i++){this.partToArray(type,split[i],valueIndexOffset,defaultValue)}}else if(conf.indexOf("-")!==-1&&conf.indexOf("/")!==-1){this.handleRangeWithStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("-")!==-1){this.handleRange(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("/")!==-1){this.handleStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf!==""){this.handleNumber(conf,type,valueIndexOffset,defaultValue)}};CronPattern.prototype.throwAtIllegalCharacters=function(parts){for(let i=0;i<parts.length;i++){const reValidCron=i===5?/[^/*0-9,\-#L]+/:/[^/*0-9,-]+/;if(reValidCron.test(parts[i])){throw new TypeError("CronPattern: configuration entry "+i+" ("+parts[i]+") contains illegal characters.")}}};CronPattern.prototype.handleNumber=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const i=parseInt(result[0],10)+valueIndexOffset;if(isNaN(i)){throw new TypeError("CronPattern: "+type+" is not a number: '"+conf+"'")}this.setPart(type,i,result[1]||defaultValue)};CronPattern.prototype.setPart=function(part,index,value){if(!Object.prototype.hasOwnProperty.call(this,part)){throw new TypeError("CronPattern: Invalid part specified: "+part)}if(part==="dayOfWeek"){if(index===7)index=0;if((index<0||index>6)&&index!=="L"){throw new RangeError("CronPattern: Invalid value for dayOfWeek: "+index)}this.setNthWeekdayOfMonth(index,value);return}if(part==="second"||part==="minute"){if(index<0||index>=60){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="hour"){if(index<0||index>=24){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="day"){if(index<0||index>=31){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="month"){if(index<0||index>=12){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}this[part][index]=value};CronPattern.prototype.handleRangeWithStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const matches=result[0].match(/^(\d+)-(\d+)\/(\d+)$/);if(matches===null)throw new TypeError("CronPattern: Syntax error, illegal range with stepping: '"+conf+"'");let[,lower,upper,steps]=matches;lower=parseInt(lower,10)+valueIndexOffset;upper=parseInt(upper,10)+valueIndexOffset;steps=parseInt(steps,10);if(isNaN(lower))throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)");if(isNaN(upper))throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)");if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, steps cannot be greater than maximum value of part ("+this[type].length+")");if(lower>upper)throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'");for(let i=lower;i<=upper;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.extractNth=function(conf,type){let rest=conf;let nth;if(rest.includes("#")){if(type!=="dayOfWeek"){throw new Error("CronPattern: nth (#) only allowed in day-of-week field")}nth=rest.split("#")[1];rest=rest.split("#")[0]}return[rest,nth]};CronPattern.prototype.handleRange=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("-");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal range: '"+conf+"'")}const lower=parseInt(split[0],10)+valueIndexOffset,upper=parseInt(split[1],10)+valueIndexOffset;if(isNaN(lower)){throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)")}else if(isNaN(upper)){throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)")}if(lower>upper){throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'")}for(let i=lower;i<=upper;i++){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.handleStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("/");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal stepping: '"+conf+"'")}let start=0;if(split[0]!=="*"){start=parseInt(split[0],10)+valueIndexOffset}const steps=parseInt(split[1],10);if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, max steps for part is ("+this[type].length+")");for(let i=start;i<this[type].length;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.replaceAlphaDays=function(conf){return conf.replace(/-sun/gi,"-7").replace(/sun/gi,"0").replace(/mon/gi,"1").replace(/tue/gi,"2").replace(/wed/gi,"3").replace(/thu/gi,"4").replace(/fri/gi,"5").replace(/sat/gi,"6")};CronPattern.prototype.replaceAlphaMonths=function(conf){return conf.replace(/jan/gi,"1").replace(/feb/gi,"2").replace(/mar/gi,"3").replace(/apr/gi,"4").replace(/may/gi,"5").replace(/jun/gi,"6").replace(/jul/gi,"7").replace(/aug/gi,"8").replace(/sep/gi,"9").replace(/oct/gi,"10").replace(/nov/gi,"11").replace(/dec/gi,"12")};CronPattern.prototype.handleNicknames=function(pattern){const cleanPattern=pattern.trim().toLowerCase();if(cleanPattern==="@yearly"||cleanPattern==="@annually"){return"0 0 1 1 *"}else if(cleanPattern==="@monthly"){return"0 0 1 * *"}else if(cleanPattern==="@weekly"){return"0 0 * * 0"}else if(cleanPattern==="@daily"){return"0 0 * * *"}else if(cleanPattern==="@hourly"){return"0 * * * *"}else{return pattern}};CronPattern.prototype.setNthWeekdayOfMonth=function(index,nthWeekday){if(nthWeekday==="L"){this["dayOfWeek"][index]=this["dayOfWeek"][index]|LAST_OCCURRENCE}else if(nthWeekday<6&&nthWeekday>0){this["dayOfWeek"][index]=this["dayOfWeek"][index]|OCCURRENCE_BITMASKS[nthWeekday-1]}else if(nthWeekday===ANY_OCCURRENCE){this["dayOfWeek"][index]=ANY_OCCURRENCE}else{throw new TypeError(`CronPattern: nth weekday of of range, should be 1-5 or L. Value: ${nthWeekday}`)}};const DaysOfMonth=[31,28,31,30,31,30,31,31,30,31,30,31];const RecursionSteps=[["month","year",0],["day","month",-1],["hour","day",0],["minute","hour",0],["second","minute",0]];function CronDate(d,tz){this.tz=tz;if(d&&d instanceof Date){if(!isNaN(d)){this.fromDate(d)}else{throw new TypeError("CronDate: Invalid date passed to CronDate constructor")}}else if(d===void 0){this.fromDate(new Date)}else if(d&&typeof d==="string"){this.fromString(d)}else if(d instanceof CronDate){this.fromCronDate(d)}else{throw new TypeError("CronDate: Invalid type ("+typeof d+") passed to CronDate constructor")}}CronDate.prototype.isNthWeekdayOfMonth=function(year,month,day,nth){const date=new Date(Date.UTC(year,month,day));const weekday=date.getUTCDay();let count=0;for(let d=1;d<=day;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){count++}}if(nth&ANY_OCCURRENCE&&OCCURRENCE_BITMASKS[count-1]&nth){return true}if(nth&LAST_OCCURRENCE){const daysInMonth=new Date(Date.UTC(year,month+1,0)).getUTCDate();for(let d=day+1;d<=daysInMonth;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){return false}}return true}return false};CronDate.prototype.fromDate=function(inDate){if(this.tz!==void 0){if(typeof this.tz==="number"){this.ms=inDate.getUTCMilliseconds();this.second=inDate.getUTCSeconds();this.minute=inDate.getUTCMinutes()+this.tz;this.hour=inDate.getUTCHours();this.day=inDate.getUTCDate();this.month=inDate.getUTCMonth();this.year=inDate.getUTCFullYear();this.apply()}else{const d=minitz.toTZ(inDate,this.tz);this.ms=inDate.getMilliseconds();this.second=d.s;this.minute=d.i;this.hour=d.h;this.day=d.d;this.month=d.m-1;this.year=d.y}}else{this.ms=inDate.getMilliseconds();this.second=inDate.getSeconds();this.minute=inDate.getMinutes();this.hour=inDate.getHours();this.day=inDate.getDate();this.month=inDate.getMonth();this.year=inDate.getFullYear()}};CronDate.prototype.fromCronDate=function(d){this.tz=d.tz;this.year=d.year;this.month=d.month;this.day=d.day;this.hour=d.hour;this.minute=d.minute;this.second=d.second;this.ms=d.ms};CronDate.prototype.apply=function(){if(this.month>11||this.day>DaysOfMonth[this.month]||this.hour>59||this.minute>59||this.second>59||this.hour<0||this.minute<0||this.second<0){const d=new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms));this.ms=d.getUTCMilliseconds();this.second=d.getUTCSeconds();this.minute=d.getUTCMinutes();this.hour=d.getUTCHours();this.day=d.getUTCDate();this.month=d.getUTCMonth();this.year=d.getUTCFullYear();return true}else{return false}};CronDate.prototype.fromString=function(str){return this.fromDate(minitz.fromTZISO(str,this.tz))};CronDate.prototype.findNext=function(options,target,pattern,offset){const originalTarget=this[target];let lastDayOfMonth;if(pattern.lastDayOfMonth){if(this.month!==1){lastDayOfMonth=DaysOfMonth[this.month]}else{lastDayOfMonth=new Date(Date.UTC(this.year,this.month+1,0,0,0,0,0)).getUTCDate()}}const fDomWeekDay=!pattern.starDOW&&target=="day"?new Date(Date.UTC(this.year,this.month,1,0,0,0,0)).getUTCDay():undefined;for(let i=this[target]+offset;i<pattern[target].length;i++){let match=pattern[target][i];if(target==="day"&&pattern.lastDayOfMonth&&i-offset==lastDayOfMonth){match=true}if(target==="day"&&!pattern.starDOW){let dowMatch=pattern.dayOfWeek[(fDomWeekDay+(i-offset-1))%7];if(dowMatch&&dowMatch&ANY_OCCURRENCE){dowMatch=this.isNthWeekdayOfMonth(this.year,this.month,i-offset,dowMatch)}else if(dowMatch){throw new Error(`CronDate: Invalid value for dayOfWeek encountered. ${dowMatch}`)}if(options.legacyMode&&!pattern.starDOM){match=match||dowMatch}else{match=match&&dowMatch}}if(match){this[target]=i-offset;return originalTarget!==this[target]?2:1}}return 3};CronDate.prototype.recurse=function(pattern,options,doing){const res=this.findNext(options,RecursionSteps[doing][0],pattern,RecursionSteps[doing][2]);if(res>1){let resetLevel=doing+1;while(resetLevel<RecursionSteps.length){this[RecursionSteps[resetLevel][0]]=-RecursionSteps[resetLevel][2];resetLevel++}if(res===3){this[RecursionSteps[doing][1]]++;this[RecursionSteps[doing][0]]=-RecursionSteps[doing][2];this.apply();return this.recurse(pattern,options,0)}else if(this.apply()){return this.recurse(pattern,options,doing-1)}}doing+=1;if(doing>=RecursionSteps.length){return this}else if(this.year>=3e3){return null}else{return this.recurse(pattern,options,doing)}};CronDate.prototype.increment=function(pattern,options,hasPreviousRun){this.second+=options.interval>1&&hasPreviousRun?options.interval:1;this.ms=0;this.apply();return this.recurse(pattern,options,0)};CronDate.prototype.getDate=function(internal){if(internal||this.tz===void 0){return new Date(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms)}else{if(typeof this.tz==="number"){return new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute-this.tz,this.second,this.ms))}else{return minitz(this.year,this.month+1,this.day,this.hour,this.minute,this.second,this.tz)}}};CronDate.prototype.getTime=function(){return this.getDate().getTime()};function isFunction(v){return Object.prototype.toString.call(v)==="[object Function]"||"function"===typeof v||v instanceof Function}function unrefTimer(timer){if(typeof Deno!=="undefined"&&typeof Deno.unrefTimer!=="undefined"){Deno.unrefTimer(timer)}else if(timer&&typeof timer.unref!=="undefined"){timer.unref()}}const maxDelay=30*1e3;const scheduledJobs=[];function Cron(pattern,fnOrOptions1,fnOrOptions2){if(!(this instanceof Cron)){return new Cron(pattern,fnOrOptions1,fnOrOptions2)}let options,func;if(isFunction(fnOrOptions1)){func=fnOrOptions1}else if(typeof fnOrOptions1==="object"){options=fnOrOptions1}else if(fnOrOptions1!==void 0){throw new Error("Cron: Invalid argument passed for optionsIn. Should be one of function, or object (options).")}if(isFunction(fnOrOptions2)){func=fnOrOptions2}else if(typeof fnOrOptions2==="object"){options=fnOrOptions2}else if(fnOrOptions2!==void 0){throw new Error("Cron: Invalid argument passed for funcIn. Should be one of function, or object (options).")}this.name=options?options.name:void 0;this.options=CronOptions(options);this._states={kill:false,blocking:false,previousRun:void 0,currentRun:void 0,once:void 0,currentTimeout:void 0,maxRuns:options?options.maxRuns:void 0,paused:options?options.paused:false,pattern:void 0};if(pattern&&(pattern instanceof Date||typeof pattern==="string"&&pattern.indexOf(":")>0)){this._states.once=new CronDate(pattern,this.options.timezone||this.options.utcOffset)}else{this._states.pattern=new CronPattern(pattern,this.options.timezone)}if(this.name){const existing=scheduledJobs.find(j=>j.name===this.name);if(existing){throw new Error("Cron: Tried to initialize new named job '"+this.name+"', but name already taken.")}else{scheduledJobs.push(this)}}if(func!==void 0){this.fn=func;this.schedule()}return this}Cron.prototype.nextRun=function(prev){const next=this._next(prev);return next?next.getDate():null};Cron.prototype.nextRuns=function(n,previous){if(n>this._states.maxRuns){n=this._states.maxRuns}const enumeration=[];let prev=previous||this._states.currentRun;while(n--&&(prev=this.nextRun(prev))){enumeration.push(prev)}return enumeration};Cron.prototype.getPattern=function(){return this._states.pattern?this._states.pattern.pattern:void 0};Cron.prototype.isRunning=function(){const nextRunTime=this.nextRun(this._states.currentRun);const isRunning=!this._states.paused;const isScheduled=this.fn!==void 0;const notIsKilled=!this._states.kill;return isRunning&&isScheduled&&notIsKilled&&nextRunTime!==null};Cron.prototype.isStopped=function(){return this._states.kill};Cron.prototype.isBusy=function(){return this._states.blocking};Cron.prototype.currentRun=function(){return this._states.currentRun?this._states.currentRun.getDate():null};Cron.prototype.previousRun=function(){return this._states.previousRun?this._states.previousRun.getDate():null};Cron.prototype.msToNext=function(prev){prev=prev||new Date;const next=this._next(prev);if(next){return next.getTime()-prev.getTime()}else{return null}};Cron.prototype.stop=function(){this._states.kill=true;if(this._states.currentTimeout){clearTimeout(this._states.currentTimeout)}const jobIndex=scheduledJobs.indexOf(this);if(jobIndex>=0){scheduledJobs.splice(jobIndex,1)}};Cron.prototype.pause=function(){this._states.paused=true;return!this._states.kill};Cron.prototype.resume=function(){this._states.paused=false;return!this._states.kill};Cron.prototype.schedule=function(func){if(func&&this.fn){throw new Error("Cron: It is not allowed to schedule two functions using the same Croner instance.")}else if(func){this.fn=func}let waitMs=this.msToNext();const target=this.nextRun(this._states.currentRun);if(waitMs===null||target===null)return this;if(waitMs>maxDelay){waitMs=maxDelay}this._states.currentTimeout=setTimeout(()=>this._checkTrigger(target),waitMs);if(this._states.currentTimeout&&this.options.unref){unrefTimer(this._states.currentTimeout)}return this};Cron.prototype._trigger=async function(initiationDate){this._states.blocking=true;this._states.currentRun=new CronDate(void 0,this.options.timezone||this.options.utcOffset);if(this.options.catch){try{await this.fn(this,this.options.context)}catch(_e){if(isFunction(this.options.catch)){this.options.catch(_e,this)}}}else{await this.fn(this,this.options.context)}this._states.previousRun=new CronDate(initiationDate,this.options.timezone||this.options.utcOffset);this._states.blocking=false};Cron.prototype.trigger=async function(){await this._trigger()};Cron.prototype._checkTrigger=function(target){const now=new Date,shouldRun=!this._states.paused&&now.getTime()>=target,isBlocked=this._states.blocking&&this.options.protect;if(shouldRun&&!isBlocked){this._states.maxRuns--;this._trigger()}else{if(shouldRun&&isBlocked&&isFunction(this.options.protect)){setTimeout(()=>this.options.protect(this),0)}}this.schedule()};Cron.prototype._next=function(prev){const hasPreviousRun=prev||this._states.currentRun?true:false;prev=new CronDate(prev,this.options.timezone||this.options.utcOffset);if(this.options.startAt&&prev&&prev.getTime()<this.options.startAt.getTime()){prev=this.options.startAt}const nextRun=this._states.once||new CronDate(prev,this.options.timezone||this.options.utcOffset).increment(this._states.pattern,this.options,hasPreviousRun);if(this._states.once&&this._states.once.getTime()<=prev.getTime()){return null}else if(nextRun===null||this._states.maxRuns<=0||this._states.kill||this.options.stopAt&&nextRun.getTime()>=this.options.stopAt.getTime()){return null}else{return nextRun}};Cron.Cron=Cron;Cron.scheduledJobs=scheduledJobs;export{Cron,Cron as default,scheduledJobs};
function minitz(y,m,d,h,i,s,tz,throwOnInvalid){return minitz.fromTZ(minitz.tp(y,m,d,h,i,s,tz),throwOnInvalid)}minitz.fromTZISO=(localTimeStr,tz,throwOnInvalid)=>{return minitz.fromTZ(parseISOLocal(localTimeStr,tz),throwOnInvalid)};minitz.fromTZ=function(tp,throwOnInvalid){const inDate=new Date(Date.UTC(tp.y,tp.m-1,tp.d,tp.h,tp.i,tp.s)),offset=getTimezoneOffset(tp.tz,inDate),dateGuess=new Date(inDate.getTime()-offset),dateOffsGuess=getTimezoneOffset(tp.tz,dateGuess);if(dateOffsGuess-offset===0){return dateGuess}else{const dateGuess2=new Date(inDate.getTime()-dateOffsGuess),dateOffsGuess2=getTimezoneOffset(tp.tz,dateGuess2);if(dateOffsGuess2-dateOffsGuess===0){return dateGuess2}else if(!throwOnInvalid&&dateOffsGuess2-dateOffsGuess>0){return dateGuess2}else if(!throwOnInvalid){return dateGuess}else{throw new Error("Invalid date passed to fromTZ()")}}};minitz.toTZ=function(d,tzStr){const localDateString=d.toLocaleString("en-US",{timeZone:tzStr}).replace(/[\u202f]/," ");const td=new Date(localDateString);return{y:td.getFullYear(),m:td.getMonth()+1,d:td.getDate(),h:td.getHours(),i:td.getMinutes(),s:td.getSeconds(),tz:tzStr}};minitz.tp=(y,m,d,h,i,s,tz)=>{return{y:y,m:m,d:d,h:h,i:i,s:s,tz:tz}};function getTimezoneOffset(timeZone,date=new Date){let tz=date.toLocaleString("en-US",{timeZone:timeZone,timeZoneName:"short"}).split(" ").slice(-1)[0];tz=tz.replace(/\bAKST\b/g,"-0900").replace(/\bAKDT\b/g,"-0800").replace(/\bAST\b/g,"-0400");const dateString=date.toLocaleString("en-US").replace(/[\u202f]/," ");return Date.parse(`${dateString} GMT`)-Date.parse(`${dateString} ${tz}`)}function parseISOLocal(dtStr,tz){const pd=new Date(Date.parse(dtStr));if(isNaN(pd)){throw new Error("minitz: Invalid ISO8601 passed to parser.")}const stringEnd=dtStr.substring(9);if(dtStr.includes("Z")||stringEnd.includes("-")||stringEnd.includes("+")){return minitz.tp(pd.getUTCFullYear(),pd.getUTCMonth()+1,pd.getUTCDate(),pd.getUTCHours(),pd.getUTCMinutes(),pd.getUTCSeconds(),"Etc/UTC")}else{return minitz.tp(pd.getFullYear(),pd.getMonth()+1,pd.getDate(),pd.getHours(),pd.getMinutes(),pd.getSeconds(),tz)}}minitz.minitz=minitz;function CronOptions(options){if(options===void 0){options={}}delete options.name;options.legacyMode=options.legacyMode===void 0?true:options.legacyMode;options.paused=options.paused===void 0?false:options.paused;options.maxRuns=options.maxRuns===void 0?Infinity:options.maxRuns;options.catch=options.catch===void 0?false:options.catch;options.interval=options.interval===void 0?0:parseInt(options.interval,10);options.utcOffset=options.utcOffset===void 0?void 0:parseInt(options.utcOffset,10);options.unref=options.unref===void 0?false:options.unref;if(options.startAt){options.startAt=new CronDate(options.startAt,options.timezone)}if(options.stopAt){options.stopAt=new CronDate(options.stopAt,options.timezone)}if(options.interval!==null){if(isNaN(options.interval)){throw new Error("CronOptions: Supplied value for interval is not a number")}else if(options.interval<0){throw new Error("CronOptions: Supplied value for interval can not be negative")}}if(options.utcOffset!==void 0){if(isNaN(options.utcOffset)){throw new Error("CronOptions: Invalid value passed for utcOffset, should be number representing minutes offset from UTC.")}else if(options.utcOffset<-870||options.utcOffset>870){throw new Error("CronOptions: utcOffset out of bounds.")}if(options.utcOffset!==void 0&&options.timezone){throw new Error("CronOptions: Combining 'utcOffset' with 'timezone' is not allowed.")}}if(options.unref!==true&&options.unref!==false){throw new Error("CronOptions: Unref should be either true, false or undefined(false).")}return options}const LAST_OCCURRENCE=32;const ANY_OCCURRENCE=1|2|4|8|16|LAST_OCCURRENCE;const OCCURRENCE_BITMASKS=[1,2,4,8,16];function CronPattern(pattern,timezone){this.pattern=pattern;this.timezone=timezone;this.second=Array(60).fill(0);this.minute=Array(60).fill(0);this.hour=Array(24).fill(0);this.day=Array(31).fill(0);this.month=Array(12).fill(0);this.dayOfWeek=Array(7).fill(0);this.lastDayOfMonth=false;this.starDOM=false;this.starDOW=false;this.parse()}CronPattern.prototype.parse=function(){if(!(typeof this.pattern==="string"||this.pattern.constructor===String)){throw new TypeError("CronPattern: Pattern has to be of type string.")}if(this.pattern.indexOf("@")>=0)this.pattern=this.handleNicknames(this.pattern).trim();const parts=this.pattern.replace(/\s+/g," ").split(" ");if(parts.length<5||parts.length>6){throw new TypeError("CronPattern: invalid configuration format ('"+this.pattern+"'), exacly five or six space separated parts required.")}if(parts.length===5){parts.unshift("0")}if(parts[3].indexOf("L")>=0){parts[3]=parts[3].replace("L","");this.lastDayOfMonth=true}if(parts[3]=="*"){this.starDOM=true}if(parts[4].length>=3)parts[4]=this.replaceAlphaMonths(parts[4]);if(parts[5].length>=3)parts[5]=this.replaceAlphaDays(parts[5]);if(parts[5]=="*"){this.starDOW=true}if(this.pattern.indexOf("?")>=0){const initDate=new CronDate(new Date,this.timezone).getDate(true);parts[0]=parts[0].replace("?",initDate.getSeconds());parts[1]=parts[1].replace("?",initDate.getMinutes());parts[2]=parts[2].replace("?",initDate.getHours());if(!this.starDOM)parts[3]=parts[3].replace("?",initDate.getDate());parts[4]=parts[4].replace("?",initDate.getMonth()+1);if(!this.starDOW)parts[5]=parts[5].replace("?",initDate.getDay())}this.throwAtIllegalCharacters(parts);this.partToArray("second",parts[0],0,1);this.partToArray("minute",parts[1],0,1);this.partToArray("hour",parts[2],0,1);this.partToArray("day",parts[3],-1,1);this.partToArray("month",parts[4],-1,1);this.partToArray("dayOfWeek",parts[5],0,ANY_OCCURRENCE);if(this.dayOfWeek[7]){this.dayOfWeek[0]=this.dayOfWeek[7]}};CronPattern.prototype.partToArray=function(type,conf,valueIndexOffset,defaultValue){const arr=this[type];const lastDayOfMonth=type==="day"&&this.lastDayOfMonth;if(conf===""&&!lastDayOfMonth)throw new TypeError("CronPattern: configuration entry "+type+" ("+conf+") is empty, check for trailing spaces.");if(conf==="*")return arr.fill(defaultValue);const split=conf.split(",");if(split.length>1){for(let i=0;i<split.length;i++){this.partToArray(type,split[i],valueIndexOffset,defaultValue)}}else if(conf.indexOf("-")!==-1&&conf.indexOf("/")!==-1){this.handleRangeWithStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("-")!==-1){this.handleRange(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("/")!==-1){this.handleStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf!==""){this.handleNumber(conf,type,valueIndexOffset,defaultValue)}};CronPattern.prototype.throwAtIllegalCharacters=function(parts){for(let i=0;i<parts.length;i++){const reValidCron=i===5?/[^/*0-9,\-#L]+/:/[^/*0-9,-]+/;if(reValidCron.test(parts[i])){throw new TypeError("CronPattern: configuration entry "+i+" ("+parts[i]+") contains illegal characters.")}}};CronPattern.prototype.handleNumber=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const i=parseInt(result[0],10)+valueIndexOffset;if(isNaN(i)){throw new TypeError("CronPattern: "+type+" is not a number: '"+conf+"'")}this.setPart(type,i,result[1]||defaultValue)};CronPattern.prototype.setPart=function(part,index,value){if(!Object.prototype.hasOwnProperty.call(this,part)){throw new TypeError("CronPattern: Invalid part specified: "+part)}if(part==="dayOfWeek"){if(index===7)index=0;if((index<0||index>6)&&index!=="L"){throw new RangeError("CronPattern: Invalid value for dayOfWeek: "+index)}this.setNthWeekdayOfMonth(index,value);return}if(part==="second"||part==="minute"){if(index<0||index>=60){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="hour"){if(index<0||index>=24){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="day"){if(index<0||index>=31){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="month"){if(index<0||index>=12){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}this[part][index]=value};CronPattern.prototype.handleRangeWithStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const matches=result[0].match(/^(\d+)-(\d+)\/(\d+)$/);if(matches===null)throw new TypeError("CronPattern: Syntax error, illegal range with stepping: '"+conf+"'");let[,lower,upper,steps]=matches;lower=parseInt(lower,10)+valueIndexOffset;upper=parseInt(upper,10)+valueIndexOffset;steps=parseInt(steps,10);if(isNaN(lower))throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)");if(isNaN(upper))throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)");if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, steps cannot be greater than maximum value of part ("+this[type].length+")");if(lower>upper)throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'");for(let i=lower;i<=upper;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.extractNth=function(conf,type){let rest=conf;let nth;if(rest.includes("#")){if(type!=="dayOfWeek"){throw new Error("CronPattern: nth (#) only allowed in day-of-week field")}nth=rest.split("#")[1];rest=rest.split("#")[0]}return[rest,nth]};CronPattern.prototype.handleRange=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("-");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal range: '"+conf+"'")}const lower=parseInt(split[0],10)+valueIndexOffset,upper=parseInt(split[1],10)+valueIndexOffset;if(isNaN(lower)){throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)")}else if(isNaN(upper)){throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)")}if(lower>upper){throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'")}for(let i=lower;i<=upper;i++){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.handleStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("/");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal stepping: '"+conf+"'")}let start=0;if(split[0]!=="*"){start=parseInt(split[0],10)+valueIndexOffset}const steps=parseInt(split[1],10);if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, max steps for part is ("+this[type].length+")");for(let i=start;i<this[type].length;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.replaceAlphaDays=function(conf){return conf.replace(/-sun/gi,"-7").replace(/sun/gi,"0").replace(/mon/gi,"1").replace(/tue/gi,"2").replace(/wed/gi,"3").replace(/thu/gi,"4").replace(/fri/gi,"5").replace(/sat/gi,"6")};CronPattern.prototype.replaceAlphaMonths=function(conf){return conf.replace(/jan/gi,"1").replace(/feb/gi,"2").replace(/mar/gi,"3").replace(/apr/gi,"4").replace(/may/gi,"5").replace(/jun/gi,"6").replace(/jul/gi,"7").replace(/aug/gi,"8").replace(/sep/gi,"9").replace(/oct/gi,"10").replace(/nov/gi,"11").replace(/dec/gi,"12")};CronPattern.prototype.handleNicknames=function(pattern){const cleanPattern=pattern.trim().toLowerCase();if(cleanPattern==="@yearly"||cleanPattern==="@annually"){return"0 0 1 1 *"}else if(cleanPattern==="@monthly"){return"0 0 1 * *"}else if(cleanPattern==="@weekly"){return"0 0 * * 0"}else if(cleanPattern==="@daily"){return"0 0 * * *"}else if(cleanPattern==="@hourly"){return"0 * * * *"}else{return pattern}};CronPattern.prototype.setNthWeekdayOfMonth=function(index,nthWeekday){if(nthWeekday==="L"){this["dayOfWeek"][index]=this["dayOfWeek"][index]|LAST_OCCURRENCE}else if(nthWeekday<6&&nthWeekday>0){this["dayOfWeek"][index]=this["dayOfWeek"][index]|OCCURRENCE_BITMASKS[nthWeekday-1]}else if(nthWeekday===ANY_OCCURRENCE){this["dayOfWeek"][index]=ANY_OCCURRENCE}else{throw new TypeError(`CronPattern: nth weekday of of range, should be 1-5 or L. Value: ${nthWeekday}`)}};const DaysOfMonth=[31,28,31,30,31,30,31,31,30,31,30,31];const RecursionSteps=[["month","year",0],["day","month",-1],["hour","day",0],["minute","hour",0],["second","minute",0]];function CronDate(d,tz){this.tz=tz;if(d&&d instanceof Date){if(!isNaN(d)){this.fromDate(d)}else{throw new TypeError("CronDate: Invalid date passed to CronDate constructor")}}else if(d===void 0){this.fromDate(new Date)}else if(d&&typeof d==="string"){this.fromString(d)}else if(d instanceof CronDate){this.fromCronDate(d)}else{throw new TypeError("CronDate: Invalid type ("+typeof d+") passed to CronDate constructor")}}CronDate.prototype.isNthWeekdayOfMonth=function(year,month,day,nth){const date=new Date(Date.UTC(year,month,day));const weekday=date.getUTCDay();let count=0;for(let d=1;d<=day;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){count++}}if(nth&ANY_OCCURRENCE&&OCCURRENCE_BITMASKS[count-1]&nth){return true}if(nth&LAST_OCCURRENCE){const daysInMonth=new Date(Date.UTC(year,month+1,0)).getUTCDate();for(let d=day+1;d<=daysInMonth;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){return false}}return true}return false};CronDate.prototype.fromDate=function(inDate){if(this.tz!==void 0){if(typeof this.tz==="number"){this.ms=inDate.getUTCMilliseconds();this.second=inDate.getUTCSeconds();this.minute=inDate.getUTCMinutes()+this.tz;this.hour=inDate.getUTCHours();this.day=inDate.getUTCDate();this.month=inDate.getUTCMonth();this.year=inDate.getUTCFullYear();this.apply()}else{const d=minitz.toTZ(inDate,this.tz);this.ms=inDate.getMilliseconds();this.second=d.s;this.minute=d.i;this.hour=d.h;this.day=d.d;this.month=d.m-1;this.year=d.y}}else{this.ms=inDate.getMilliseconds();this.second=inDate.getSeconds();this.minute=inDate.getMinutes();this.hour=inDate.getHours();this.day=inDate.getDate();this.month=inDate.getMonth();this.year=inDate.getFullYear()}};CronDate.prototype.fromCronDate=function(d){this.tz=d.tz;this.year=d.year;this.month=d.month;this.day=d.day;this.hour=d.hour;this.minute=d.minute;this.second=d.second;this.ms=d.ms};CronDate.prototype.apply=function(){if(this.month>11||this.day>DaysOfMonth[this.month]||this.hour>59||this.minute>59||this.second>59||this.hour<0||this.minute<0||this.second<0){const d=new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms));this.ms=d.getUTCMilliseconds();this.second=d.getUTCSeconds();this.minute=d.getUTCMinutes();this.hour=d.getUTCHours();this.day=d.getUTCDate();this.month=d.getUTCMonth();this.year=d.getUTCFullYear();return true}else{return false}};CronDate.prototype.fromString=function(str){return this.fromDate(minitz.fromTZISO(str,this.tz))};CronDate.prototype.findNext=function(options,target,pattern,offset){const originalTarget=this[target];let lastDayOfMonth;if(pattern.lastDayOfMonth){if(this.month!==1){lastDayOfMonth=DaysOfMonth[this.month]}else{lastDayOfMonth=new Date(Date.UTC(this.year,this.month+1,0,0,0,0,0)).getUTCDate()}}const fDomWeekDay=!pattern.starDOW&&target=="day"?new Date(Date.UTC(this.year,this.month,1,0,0,0,0)).getUTCDay():undefined;for(let i=this[target]+offset;i<pattern[target].length;i++){let match=pattern[target][i];if(target==="day"&&pattern.lastDayOfMonth&&i-offset==lastDayOfMonth){match=true}if(target==="day"&&!pattern.starDOW){let dowMatch=pattern.dayOfWeek[(fDomWeekDay+(i-offset-1))%7];if(dowMatch&&dowMatch&ANY_OCCURRENCE){dowMatch=this.isNthWeekdayOfMonth(this.year,this.month,i-offset,dowMatch)}else if(dowMatch){throw new Error(`CronDate: Invalid value for dayOfWeek encountered. ${dowMatch}`)}if(options.legacyMode&&!pattern.starDOM){match=match||dowMatch}else{match=match&&dowMatch}}if(match){this[target]=i-offset;return originalTarget!==this[target]?2:1}}return 3};CronDate.prototype.recurse=function(pattern,options,doing){const res=this.findNext(options,RecursionSteps[doing][0],pattern,RecursionSteps[doing][2]);if(res>1){let resetLevel=doing+1;while(resetLevel<RecursionSteps.length){this[RecursionSteps[resetLevel][0]]=-RecursionSteps[resetLevel][2];resetLevel++}if(res===3){this[RecursionSteps[doing][1]]++;this[RecursionSteps[doing][0]]=-RecursionSteps[doing][2];this.apply();return this.recurse(pattern,options,0)}else if(this.apply()){return this.recurse(pattern,options,doing-1)}}doing+=1;if(doing>=RecursionSteps.length){return this}else if(this.year>=3e3){return null}else{return this.recurse(pattern,options,doing)}};CronDate.prototype.increment=function(pattern,options,hasPreviousRun){this.second+=options.interval>1&&hasPreviousRun?options.interval:1;this.ms=0;this.apply();return this.recurse(pattern,options,0)};CronDate.prototype.getDate=function(internal){if(internal||this.tz===void 0){return new Date(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms)}else{if(typeof this.tz==="number"){return new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute-this.tz,this.second,this.ms))}else{return minitz(this.year,this.month+1,this.day,this.hour,this.minute,this.second,this.tz)}}};CronDate.prototype.getTime=function(){return this.getDate().getTime()};function isFunction(v){return Object.prototype.toString.call(v)==="[object Function]"||"function"===typeof v||v instanceof Function}function unrefTimer(timer){if(typeof Deno!=="undefined"&&typeof Deno.unrefTimer!=="undefined"){Deno.unrefTimer(timer)}else if(timer&&typeof timer.unref!=="undefined"){timer.unref()}}const maxDelay=30*1e3;const scheduledJobs=[];function Cron(pattern,fnOrOptions1,fnOrOptions2){if(!(this instanceof Cron)){return new Cron(pattern,fnOrOptions1,fnOrOptions2)}let options,func;if(isFunction(fnOrOptions1)){func=fnOrOptions1}else if(typeof fnOrOptions1==="object"){options=fnOrOptions1}else if(fnOrOptions1!==void 0){throw new Error("Cron: Invalid argument passed for optionsIn. Should be one of function, or object (options).")}if(isFunction(fnOrOptions2)){func=fnOrOptions2}else if(typeof fnOrOptions2==="object"){options=fnOrOptions2}else if(fnOrOptions2!==void 0){throw new Error("Cron: Invalid argument passed for funcIn. Should be one of function, or object (options).")}this.name=options?options.name:void 0;this.options=CronOptions(options);this._states={kill:false,blocking:false,previousRun:void 0,currentRun:void 0,once:void 0,currentTimeout:void 0,maxRuns:options?options.maxRuns:void 0,paused:options?options.paused:false,pattern:void 0};if(pattern&&(pattern instanceof Date||typeof pattern==="string"&&pattern.indexOf(":")>0)){this._states.once=new CronDate(pattern,this.options.timezone||this.options.utcOffset)}else{this._states.pattern=new CronPattern(pattern,this.options.timezone)}if(this.name){const existing=scheduledJobs.find(j=>j.name===this.name);if(existing){throw new Error("Cron: Tried to initialize new named job '"+this.name+"', but name already taken.")}else{scheduledJobs.push(this)}}if(func!==void 0){this.fn=func;this.schedule()}return this}Cron.prototype.nextRun=function(prev){const next=this._next(prev);return next?next.getDate():null};Cron.prototype.nextRuns=function(n,previous){if(n>this._states.maxRuns){n=this._states.maxRuns}const enumeration=[];let prev=previous||this._states.currentRun;while(n--&&(prev=this.nextRun(prev))){enumeration.push(prev)}return enumeration};Cron.prototype.getPattern=function(){return this._states.pattern?this._states.pattern.pattern:void 0};Cron.prototype.isRunning=function(){const nextRunTime=this.nextRun(this._states.currentRun);const isRunning=!this._states.paused;const isScheduled=this.fn!==void 0;const notIsKilled=!this._states.kill;return isRunning&&isScheduled&&notIsKilled&&nextRunTime!==null};Cron.prototype.isStopped=function(){return this._states.kill};Cron.prototype.isBusy=function(){return this._states.blocking};Cron.prototype.currentRun=function(){return this._states.currentRun?this._states.currentRun.getDate():null};Cron.prototype.previousRun=function(){return this._states.previousRun?this._states.previousRun.getDate():null};Cron.prototype.msToNext=function(prev){prev=prev||new Date;const next=this._next(prev);if(next){return next.getTime()-prev.getTime()}else{return null}};Cron.prototype.stop=function(){this._states.kill=true;if(this._states.currentTimeout){clearTimeout(this._states.currentTimeout)}const jobIndex=scheduledJobs.indexOf(this);if(jobIndex>=0){scheduledJobs.splice(jobIndex,1)}};Cron.prototype.pause=function(){this._states.paused=true;return!this._states.kill};Cron.prototype.resume=function(){this._states.paused=false;return!this._states.kill};Cron.prototype.schedule=function(func){if(func&&this.fn){throw new Error("Cron: It is not allowed to schedule two functions using the same Croner instance.")}else if(func){this.fn=func}let waitMs=this.msToNext();const target=this.nextRun(this._states.currentRun);if(waitMs===null||target===null)return this;if(waitMs>maxDelay){waitMs=maxDelay}this._states.currentTimeout=setTimeout(()=>this._checkTrigger(target),waitMs);if(this._states.currentTimeout&&this.options.unref){unrefTimer(this._states.currentTimeout)}return this};Cron.prototype._trigger=async function(initiationDate){this._states.blocking=true;this._states.currentRun=new CronDate(void 0,this.options.timezone||this.options.utcOffset);if(this.options.catch){try{await this.fn(this,this.options.context)}catch(_e){if(isFunction(this.options.catch)){this.options.catch(_e,this)}}}else{await this.fn(this,this.options.context)}this._states.previousRun=new CronDate(initiationDate,this.options.timezone||this.options.utcOffset);this._states.blocking=false};Cron.prototype.trigger=async function(){await this._trigger()};Cron.prototype._checkTrigger=function(target){const now=new Date,shouldRun=!this._states.paused&&now.getTime()>=target,isBlocked=this._states.blocking&&this.options.protect;if(shouldRun&&!isBlocked){this._states.maxRuns--;this._trigger()}else{if(shouldRun&&isBlocked&&isFunction(this.options.protect)){setTimeout(()=>this.options.protect(this),0)}}this.schedule()};Cron.prototype._next=function(prev){const hasPreviousRun=prev||this._states.currentRun?true:false;prev=new CronDate(prev,this.options.timezone||this.options.utcOffset);if(this.options.startAt&&prev&&prev.getTime()<this.options.startAt.getTime()){prev=this.options.startAt}const nextRun=this._states.once||new CronDate(prev,this.options.timezone||this.options.utcOffset).increment(this._states.pattern,this.options,hasPreviousRun);if(this._states.once&&this._states.once.getTime()<=prev.getTime()){return null}else if(nextRun===null||this._states.maxRuns<=0||this._states.kill||this.options.stopAt&&nextRun.getTime()>=this.options.stopAt.getTime()){return null}else{return nextRun}};Cron.Cron=Cron;Cron.scheduledJobs=scheduledJobs;export{Cron,Cron as default,scheduledJobs};

2

dist/croner.umd.min.js

@@ -1,1 +0,1 @@

(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.Cron=factory())})(this,function(){"use strict";function minitz(y,m,d,h,i,s,tz,throwOnInvalid){return minitz.fromTZ(minitz.tp(y,m,d,h,i,s,tz),throwOnInvalid)}minitz.fromTZISO=(localTimeStr,tz,throwOnInvalid)=>{return minitz.fromTZ(parseISOLocal(localTimeStr,tz),throwOnInvalid)};minitz.fromTZ=function(tp,throwOnInvalid){const inDate=new Date(Date.UTC(tp.y,tp.m-1,tp.d,tp.h,tp.i,tp.s)),offset=getTimezoneOffset(tp.tz,inDate),dateGuess=new Date(inDate.getTime()-offset),dateOffsGuess=getTimezoneOffset(tp.tz,dateGuess);if(dateOffsGuess-offset===0){return dateGuess}else{const dateGuess2=new Date(inDate.getTime()-dateOffsGuess),dateOffsGuess2=getTimezoneOffset(tp.tz,dateGuess2);if(dateOffsGuess2-dateOffsGuess===0){return dateGuess2}else if(!throwOnInvalid&&dateOffsGuess2-dateOffsGuess>0){return dateGuess2}else if(!throwOnInvalid){return dateGuess}else{throw new Error("Invalid date passed to fromTZ()")}}};minitz.toTZ=function(d,tzStr){const localDateString=d.toLocaleString("en-US",{timeZone:tzStr}).replace(/[\u202f]/," ");const td=new Date(localDateString);return{y:td.getFullYear(),m:td.getMonth()+1,d:td.getDate(),h:td.getHours(),i:td.getMinutes(),s:td.getSeconds(),tz:tzStr}};minitz.tp=(y,m,d,h,i,s,tz)=>{return{y:y,m:m,d:d,h:h,i:i,s:s,tz:tz}};function getTimezoneOffset(timeZone,date=new Date){let tz=date.toLocaleString("en-US",{timeZone:timeZone,timeZoneName:"short"}).split(" ").slice(-1)[0];tz=tz.replace(/\bAKST\b/g,"-0900").replace(/\bAKDT\b/g,"-0800").replace(/\bAST\b/g,"-0400");const dateString=date.toLocaleString("en-US").replace(/[\u202f]/," ");return Date.parse(`${dateString} GMT`)-Date.parse(`${dateString} ${tz}`)}function parseISOLocal(dtStr,tz){const pd=new Date(Date.parse(dtStr));if(isNaN(pd)){throw new Error("minitz: Invalid ISO8601 passed to parser.")}const stringEnd=dtStr.substring(9);if(dtStr.includes("Z")||stringEnd.includes("-")||stringEnd.includes("+")){return minitz.tp(pd.getUTCFullYear(),pd.getUTCMonth()+1,pd.getUTCDate(),pd.getUTCHours(),pd.getUTCMinutes(),pd.getUTCSeconds(),"Etc/UTC")}else{return minitz.tp(pd.getFullYear(),pd.getMonth()+1,pd.getDate(),pd.getHours(),pd.getMinutes(),pd.getSeconds(),tz)}}minitz.minitz=minitz;function CronOptions(options){if(options===void 0){options={}}delete options.name;options.legacyMode=options.legacyMode===void 0?true:options.legacyMode;options.paused=options.paused===void 0?false:options.paused;options.maxRuns=options.maxRuns===void 0?Infinity:options.maxRuns;options.catch=options.catch===void 0?false:options.catch;options.interval=options.interval===void 0?0:parseInt(options.interval,10);options.utcOffset=options.utcOffset===void 0?void 0:parseInt(options.utcOffset,10);options.unref=options.unref===void 0?false:options.unref;if(options.startAt){options.startAt=new CronDate(options.startAt,options.timezone)}if(options.stopAt){options.stopAt=new CronDate(options.stopAt,options.timezone)}if(options.interval!==null){if(isNaN(options.interval)){throw new Error("CronOptions: Supplied value for interval is not a number")}else if(options.interval<0){throw new Error("CronOptions: Supplied value for interval can not be negative")}}if(options.utcOffset!==void 0){if(isNaN(options.utcOffset)){throw new Error("CronOptions: Invalid value passed for utcOffset, should be number representing minutes offset from UTC.")}else if(options.utcOffset<-870||options.utcOffset>870){throw new Error("CronOptions: utcOffset out of bounds.")}if(options.utcOffset!==void 0&&options.timezone){throw new Error("CronOptions: Combining 'utcOffset' with 'timezone' is not allowed.")}}if(options.unref!==true&&options.unref!==false){throw new Error("CronOptions: Unref should be either true, false or undefined(false).")}return options}const LAST_OCCURRENCE=32;const ANY_OCCURRENCE=1|2|4|8|16|LAST_OCCURRENCE;const OCCURRENCE_BITMASKS=[1,2,4,16,16];function CronPattern(pattern,timezone){this.pattern=pattern;this.timezone=timezone;this.second=Array(60).fill(0);this.minute=Array(60).fill(0);this.hour=Array(24).fill(0);this.day=Array(31).fill(0);this.month=Array(12).fill(0);this.dayOfWeek=Array(7).fill(0);this.lastDayOfMonth=false;this.starDOM=false;this.starDOW=false;this.parse()}CronPattern.prototype.parse=function(){if(!(typeof this.pattern==="string"||this.pattern.constructor===String)){throw new TypeError("CronPattern: Pattern has to be of type string.")}if(this.pattern.indexOf("@")>=0)this.pattern=this.handleNicknames(this.pattern).trim();const parts=this.pattern.replace(/\s+/g," ").split(" ");if(parts.length<5||parts.length>6){throw new TypeError("CronPattern: invalid configuration format ('"+this.pattern+"'), exacly five or six space separated parts required.")}if(parts.length===5){parts.unshift("0")}if(parts[3].indexOf("L")>=0){parts[3]=parts[3].replace("L","");this.lastDayOfMonth=true}if(parts[3]=="*"){this.starDOM=true}if(parts[4].length>=3)parts[4]=this.replaceAlphaMonths(parts[4]);if(parts[5].length>=3)parts[5]=this.replaceAlphaDays(parts[5]);if(parts[5]=="*"){this.starDOW=true}if(this.pattern.indexOf("?")>=0){const initDate=new CronDate(new Date,this.timezone).getDate(true);parts[0]=parts[0].replace("?",initDate.getSeconds());parts[1]=parts[1].replace("?",initDate.getMinutes());parts[2]=parts[2].replace("?",initDate.getHours());if(!this.starDOM)parts[3]=parts[3].replace("?",initDate.getDate());parts[4]=parts[4].replace("?",initDate.getMonth()+1);if(!this.starDOW)parts[5]=parts[5].replace("?",initDate.getDay())}this.throwAtIllegalCharacters(parts);this.partToArray("second",parts[0],0,1);this.partToArray("minute",parts[1],0,1);this.partToArray("hour",parts[2],0,1);this.partToArray("day",parts[3],-1,1);this.partToArray("month",parts[4],-1,1);this.partToArray("dayOfWeek",parts[5],0,ANY_OCCURRENCE);if(this.dayOfWeek[7]){this.dayOfWeek[0]=this.dayOfWeek[7]}};CronPattern.prototype.partToArray=function(type,conf,valueIndexOffset,defaultValue){const arr=this[type];const lastDayOfMonth=type==="day"&&this.lastDayOfMonth;if(conf===""&&!lastDayOfMonth)throw new TypeError("CronPattern: configuration entry "+type+" ("+conf+") is empty, check for trailing spaces.");if(conf==="*")return arr.fill(defaultValue);const split=conf.split(",");if(split.length>1){for(let i=0;i<split.length;i++){this.partToArray(type,split[i],valueIndexOffset,defaultValue)}}else if(conf.indexOf("-")!==-1&&conf.indexOf("/")!==-1){this.handleRangeWithStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("-")!==-1){this.handleRange(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("/")!==-1){this.handleStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf!==""){this.handleNumber(conf,type,valueIndexOffset,defaultValue)}};CronPattern.prototype.throwAtIllegalCharacters=function(parts){for(let i=0;i<parts.length;i++){const reValidCron=i===5?/[^/*0-9,\-#L]+/:/[^/*0-9,-]+/;if(reValidCron.test(parts[i])){throw new TypeError("CronPattern: configuration entry "+i+" ("+parts[i]+") contains illegal characters.")}}};CronPattern.prototype.handleNumber=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const i=parseInt(result[0],10)+valueIndexOffset;if(isNaN(i)){throw new TypeError("CronPattern: "+type+" is not a number: '"+conf+"'")}this.setPart(type,i,result[1]||defaultValue)};CronPattern.prototype.setPart=function(part,index,value){if(!Object.prototype.hasOwnProperty.call(this,part)){throw new TypeError("CronPattern: Invalid part specified: "+part)}if(part==="dayOfWeek"){if(index===7)index=0;if((index<0||index>6)&&index!=="L"){throw new RangeError("CronPattern: Invalid value for dayOfWeek: "+index)}this.setNthWeekdayOfMonth(index,value);return}if(part==="second"||part==="minute"){if(index<0||index>=60){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="hour"){if(index<0||index>=24){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="day"){if(index<0||index>=31){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="month"){if(index<0||index>=12){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}this[part][index]=value};CronPattern.prototype.handleRangeWithStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const matches=result[0].match(/^(\d+)-(\d+)\/(\d+)$/);if(matches===null)throw new TypeError("CronPattern: Syntax error, illegal range with stepping: '"+conf+"'");let[,lower,upper,steps]=matches;lower=parseInt(lower,10)+valueIndexOffset;upper=parseInt(upper,10)+valueIndexOffset;steps=parseInt(steps,10);if(isNaN(lower))throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)");if(isNaN(upper))throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)");if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, steps cannot be greater than maximum value of part ("+this[type].length+")");if(lower>upper)throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'");for(let i=lower;i<=upper;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.extractNth=function(conf,type){let rest=conf;let nth;if(rest.includes("#")){if(type!=="dayOfWeek"){throw new Error("CronPattern: nth (#) only allowed in day-of-week field")}nth=rest.split("#")[1];rest=rest.split("#")[0]}return[rest,nth]};CronPattern.prototype.handleRange=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("-");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal range: '"+conf+"'")}const lower=parseInt(split[0],10)+valueIndexOffset,upper=parseInt(split[1],10)+valueIndexOffset;if(isNaN(lower)){throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)")}else if(isNaN(upper)){throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)")}if(lower>upper){throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'")}for(let i=lower;i<=upper;i++){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.handleStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("/");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal stepping: '"+conf+"'")}let start=0;if(split[0]!=="*"){start=parseInt(split[0],10)+valueIndexOffset}const steps=parseInt(split[1],10);if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, max steps for part is ("+this[type].length+")");for(let i=start;i<this[type].length;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.replaceAlphaDays=function(conf){return conf.replace(/-sun/gi,"-7").replace(/sun/gi,"0").replace(/mon/gi,"1").replace(/tue/gi,"2").replace(/wed/gi,"3").replace(/thu/gi,"4").replace(/fri/gi,"5").replace(/sat/gi,"6")};CronPattern.prototype.replaceAlphaMonths=function(conf){return conf.replace(/jan/gi,"1").replace(/feb/gi,"2").replace(/mar/gi,"3").replace(/apr/gi,"4").replace(/may/gi,"5").replace(/jun/gi,"6").replace(/jul/gi,"7").replace(/aug/gi,"8").replace(/sep/gi,"9").replace(/oct/gi,"10").replace(/nov/gi,"11").replace(/dec/gi,"12")};CronPattern.prototype.handleNicknames=function(pattern){const cleanPattern=pattern.trim().toLowerCase();if(cleanPattern==="@yearly"||cleanPattern==="@annually"){return"0 0 1 1 *"}else if(cleanPattern==="@monthly"){return"0 0 1 * *"}else if(cleanPattern==="@weekly"){return"0 0 * * 0"}else if(cleanPattern==="@daily"){return"0 0 * * *"}else if(cleanPattern==="@hourly"){return"0 * * * *"}else{return pattern}};CronPattern.prototype.setNthWeekdayOfMonth=function(index,nthWeekday){if(nthWeekday==="L"){this["dayOfWeek"][index]=this["dayOfWeek"][index]|LAST_OCCURRENCE}else if(nthWeekday<6&&nthWeekday>0){this["dayOfWeek"][index]=this["dayOfWeek"][index]|OCCURRENCE_BITMASKS[nthWeekday-1]}else if(nthWeekday===ANY_OCCURRENCE){this["dayOfWeek"][index]=ANY_OCCURRENCE}else{throw new TypeError(`CronPattern: nth weekday of of range, should be 1-5 or L. Value: ${nthWeekday}`)}};const DaysOfMonth=[31,28,31,30,31,30,31,31,30,31,30,31];const RecursionSteps=[["month","year",0],["day","month",-1],["hour","day",0],["minute","hour",0],["second","minute",0]];function CronDate(d,tz){this.tz=tz;if(d&&d instanceof Date){if(!isNaN(d)){this.fromDate(d)}else{throw new TypeError("CronDate: Invalid date passed to CronDate constructor")}}else if(d===void 0){this.fromDate(new Date)}else if(d&&typeof d==="string"){this.fromString(d)}else if(d instanceof CronDate){this.fromCronDate(d)}else{throw new TypeError("CronDate: Invalid type ("+typeof d+") passed to CronDate constructor")}}CronDate.prototype.isNthWeekdayOfMonth=function(year,month,day,nth){const date=new Date(Date.UTC(year,month,day));const weekday=date.getUTCDay();let count=0;for(let d=1;d<=day;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){count++}}if(nth&ANY_OCCURRENCE&&OCCURRENCE_BITMASKS[count-1]&nth){return true}if(nth&LAST_OCCURRENCE){const daysInMonth=new Date(Date.UTC(year,month+1,0)).getUTCDate();for(let d=day+1;d<=daysInMonth;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){return false}}return true}return false};CronDate.prototype.fromDate=function(inDate){if(this.tz!==void 0){if(typeof this.tz==="number"){this.ms=inDate.getUTCMilliseconds();this.second=inDate.getUTCSeconds();this.minute=inDate.getUTCMinutes()+this.tz;this.hour=inDate.getUTCHours();this.day=inDate.getUTCDate();this.month=inDate.getUTCMonth();this.year=inDate.getUTCFullYear();this.apply()}else{const d=minitz.toTZ(inDate,this.tz);this.ms=inDate.getMilliseconds();this.second=d.s;this.minute=d.i;this.hour=d.h;this.day=d.d;this.month=d.m-1;this.year=d.y}}else{this.ms=inDate.getMilliseconds();this.second=inDate.getSeconds();this.minute=inDate.getMinutes();this.hour=inDate.getHours();this.day=inDate.getDate();this.month=inDate.getMonth();this.year=inDate.getFullYear()}};CronDate.prototype.fromCronDate=function(d){this.tz=d.tz;this.year=d.year;this.month=d.month;this.day=d.day;this.hour=d.hour;this.minute=d.minute;this.second=d.second;this.ms=d.ms};CronDate.prototype.apply=function(){if(this.month>11||this.day>DaysOfMonth[this.month]||this.hour>59||this.minute>59||this.second>59||this.hour<0||this.minute<0||this.second<0){const d=new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms));this.ms=d.getUTCMilliseconds();this.second=d.getUTCSeconds();this.minute=d.getUTCMinutes();this.hour=d.getUTCHours();this.day=d.getUTCDate();this.month=d.getUTCMonth();this.year=d.getUTCFullYear();return true}else{return false}};CronDate.prototype.fromString=function(str){return this.fromDate(minitz.fromTZISO(str,this.tz))};CronDate.prototype.findNext=function(options,target,pattern,offset){const originalTarget=this[target];let lastDayOfMonth;if(pattern.lastDayOfMonth){if(this.month!==1){lastDayOfMonth=DaysOfMonth[this.month]}else{lastDayOfMonth=new Date(Date.UTC(this.year,this.month+1,0,0,0,0,0)).getUTCDate()}}const fDomWeekDay=!pattern.starDOW&&target=="day"?new Date(Date.UTC(this.year,this.month,1,0,0,0,0)).getUTCDay():undefined;for(let i=this[target]+offset;i<pattern[target].length;i++){let match=pattern[target][i];if(target==="day"&&pattern.lastDayOfMonth&&i-offset==lastDayOfMonth){match=true}if(target==="day"&&!pattern.starDOW){let dowMatch=pattern.dayOfWeek[(fDomWeekDay+(i-offset-1))%7];if(dowMatch&&dowMatch&ANY_OCCURRENCE){dowMatch=this.isNthWeekdayOfMonth(this.year,this.month,i-offset,dowMatch)}else if(dowMatch){throw new Error(`CronDate: Invalid value for dayOfWeek encountered. ${dowMatch}`)}if(options.legacyMode&&!pattern.starDOM){match=match||dowMatch}else{match=match&&dowMatch}}if(match){this[target]=i-offset;return originalTarget!==this[target]?2:1}}return 3};CronDate.prototype.recurse=function(pattern,options,doing){const res=this.findNext(options,RecursionSteps[doing][0],pattern,RecursionSteps[doing][2]);if(res>1){let resetLevel=doing+1;while(resetLevel<RecursionSteps.length){this[RecursionSteps[resetLevel][0]]=-RecursionSteps[resetLevel][2];resetLevel++}if(res===3){this[RecursionSteps[doing][1]]++;this[RecursionSteps[doing][0]]=-RecursionSteps[doing][2];this.apply();return this.recurse(pattern,options,0)}else if(this.apply()){return this.recurse(pattern,options,doing-1)}}doing+=1;if(doing>=RecursionSteps.length){return this}else if(this.year>=3e3){return null}else{return this.recurse(pattern,options,doing)}};CronDate.prototype.increment=function(pattern,options,hasPreviousRun){this.second+=options.interval>1&&hasPreviousRun?options.interval:1;this.ms=0;this.apply();return this.recurse(pattern,options,0)};CronDate.prototype.getDate=function(internal){if(internal||this.tz===void 0){return new Date(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms)}else{if(typeof this.tz==="number"){return new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute-this.tz,this.second,this.ms))}else{return minitz(this.year,this.month+1,this.day,this.hour,this.minute,this.second,this.tz)}}};CronDate.prototype.getTime=function(){return this.getDate().getTime()};function isFunction(v){return Object.prototype.toString.call(v)==="[object Function]"||"function"===typeof v||v instanceof Function}function unrefTimer(timer){if(typeof Deno!=="undefined"&&typeof Deno.unrefTimer!=="undefined"){Deno.unrefTimer(timer)}else if(timer&&typeof timer.unref!=="undefined"){timer.unref()}}const maxDelay=30*1e3;const scheduledJobs=[];function Cron(pattern,fnOrOptions1,fnOrOptions2){if(!(this instanceof Cron)){return new Cron(pattern,fnOrOptions1,fnOrOptions2)}let options,func;if(isFunction(fnOrOptions1)){func=fnOrOptions1}else if(typeof fnOrOptions1==="object"){options=fnOrOptions1}else if(fnOrOptions1!==void 0){throw new Error("Cron: Invalid argument passed for optionsIn. Should be one of function, or object (options).")}if(isFunction(fnOrOptions2)){func=fnOrOptions2}else if(typeof fnOrOptions2==="object"){options=fnOrOptions2}else if(fnOrOptions2!==void 0){throw new Error("Cron: Invalid argument passed for funcIn. Should be one of function, or object (options).")}this.name=options?options.name:void 0;this.options=CronOptions(options);this._states={kill:false,blocking:false,previousRun:void 0,currentRun:void 0,once:void 0,currentTimeout:void 0,maxRuns:options?options.maxRuns:void 0,paused:options?options.paused:false,pattern:void 0};if(pattern&&(pattern instanceof Date||typeof pattern==="string"&&pattern.indexOf(":")>0)){this._states.once=new CronDate(pattern,this.options.timezone||this.options.utcOffset)}else{this._states.pattern=new CronPattern(pattern,this.options.timezone)}if(this.name){const existing=scheduledJobs.find(j=>j.name===this.name);if(existing){throw new Error("Cron: Tried to initialize new named job '"+this.name+"', but name already taken.")}else{scheduledJobs.push(this)}}if(func!==void 0){this.fn=func;this.schedule()}return this}Cron.prototype.nextRun=function(prev){const next=this._next(prev);return next?next.getDate():null};Cron.prototype.nextRuns=function(n,previous){if(n>this._states.maxRuns){n=this._states.maxRuns}const enumeration=[];let prev=previous||this._states.currentRun;while(n--&&(prev=this.nextRun(prev))){enumeration.push(prev)}return enumeration};Cron.prototype.getPattern=function(){return this._states.pattern?this._states.pattern.pattern:void 0};Cron.prototype.isRunning=function(){const nextRunTime=this.nextRun(this._states.currentRun);const isRunning=!this._states.paused;const isScheduled=this.fn!==void 0;const notIsKilled=!this._states.kill;return isRunning&&isScheduled&&notIsKilled&&nextRunTime!==null};Cron.prototype.isStopped=function(){return this._states.kill};Cron.prototype.isBusy=function(){return this._states.blocking};Cron.prototype.currentRun=function(){return this._states.currentRun?this._states.currentRun.getDate():null};Cron.prototype.previousRun=function(){return this._states.previousRun?this._states.previousRun.getDate():null};Cron.prototype.msToNext=function(prev){prev=prev||new Date;const next=this._next(prev);if(next){return next.getTime()-prev.getTime()}else{return null}};Cron.prototype.stop=function(){this._states.kill=true;if(this._states.currentTimeout){clearTimeout(this._states.currentTimeout)}const jobIndex=scheduledJobs.indexOf(this);if(jobIndex>=0){scheduledJobs.splice(jobIndex,1)}};Cron.prototype.pause=function(){this._states.paused=true;return!this._states.kill};Cron.prototype.resume=function(){this._states.paused=false;return!this._states.kill};Cron.prototype.schedule=function(func){if(func&&this.fn){throw new Error("Cron: It is not allowed to schedule two functions using the same Croner instance.")}else if(func){this.fn=func}let waitMs=this.msToNext();const target=this.nextRun(this._states.currentRun);if(waitMs===null||target===null)return this;if(waitMs>maxDelay){waitMs=maxDelay}this._states.currentTimeout=setTimeout(()=>this._checkTrigger(target),waitMs);if(this._states.currentTimeout&&this.options.unref){unrefTimer(this._states.currentTimeout)}return this};Cron.prototype._trigger=async function(initiationDate){this._states.blocking=true;this._states.currentRun=new CronDate(void 0,this.options.timezone||this.options.utcOffset);if(this.options.catch){try{await this.fn(this,this.options.context)}catch(_e){if(isFunction(this.options.catch)){this.options.catch(_e,this)}}}else{await this.fn(this,this.options.context)}this._states.previousRun=new CronDate(initiationDate,this.options.timezone||this.options.utcOffset);this._states.blocking=false};Cron.prototype.trigger=async function(){await this._trigger()};Cron.prototype._checkTrigger=function(target){const now=new Date,shouldRun=!this._states.paused&&now.getTime()>=target,isBlocked=this._states.blocking&&this.options.protect;if(shouldRun&&!isBlocked){this._states.maxRuns--;this._trigger()}else{if(shouldRun&&isBlocked&&isFunction(this.options.protect)){setTimeout(()=>this.options.protect(this),0)}}this.schedule()};Cron.prototype._next=function(prev){const hasPreviousRun=prev||this._states.currentRun?true:false;prev=new CronDate(prev,this.options.timezone||this.options.utcOffset);if(this.options.startAt&&prev&&prev.getTime()<this.options.startAt.getTime()){prev=this.options.startAt}const nextRun=this._states.once||new CronDate(prev,this.options.timezone||this.options.utcOffset).increment(this._states.pattern,this.options,hasPreviousRun);if(this._states.once&&this._states.once.getTime()<=prev.getTime()){return null}else if(nextRun===null||this._states.maxRuns<=0||this._states.kill||this.options.stopAt&&nextRun.getTime()>=this.options.stopAt.getTime()){return null}else{return nextRun}};Cron.Cron=Cron;Cron.scheduledJobs=scheduledJobs;return Cron});
(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.Cron=factory())})(this,function(){"use strict";function minitz(y,m,d,h,i,s,tz,throwOnInvalid){return minitz.fromTZ(minitz.tp(y,m,d,h,i,s,tz),throwOnInvalid)}minitz.fromTZISO=(localTimeStr,tz,throwOnInvalid)=>{return minitz.fromTZ(parseISOLocal(localTimeStr,tz),throwOnInvalid)};minitz.fromTZ=function(tp,throwOnInvalid){const inDate=new Date(Date.UTC(tp.y,tp.m-1,tp.d,tp.h,tp.i,tp.s)),offset=getTimezoneOffset(tp.tz,inDate),dateGuess=new Date(inDate.getTime()-offset),dateOffsGuess=getTimezoneOffset(tp.tz,dateGuess);if(dateOffsGuess-offset===0){return dateGuess}else{const dateGuess2=new Date(inDate.getTime()-dateOffsGuess),dateOffsGuess2=getTimezoneOffset(tp.tz,dateGuess2);if(dateOffsGuess2-dateOffsGuess===0){return dateGuess2}else if(!throwOnInvalid&&dateOffsGuess2-dateOffsGuess>0){return dateGuess2}else if(!throwOnInvalid){return dateGuess}else{throw new Error("Invalid date passed to fromTZ()")}}};minitz.toTZ=function(d,tzStr){const localDateString=d.toLocaleString("en-US",{timeZone:tzStr}).replace(/[\u202f]/," ");const td=new Date(localDateString);return{y:td.getFullYear(),m:td.getMonth()+1,d:td.getDate(),h:td.getHours(),i:td.getMinutes(),s:td.getSeconds(),tz:tzStr}};minitz.tp=(y,m,d,h,i,s,tz)=>{return{y:y,m:m,d:d,h:h,i:i,s:s,tz:tz}};function getTimezoneOffset(timeZone,date=new Date){let tz=date.toLocaleString("en-US",{timeZone:timeZone,timeZoneName:"short"}).split(" ").slice(-1)[0];tz=tz.replace(/\bAKST\b/g,"-0900").replace(/\bAKDT\b/g,"-0800").replace(/\bAST\b/g,"-0400");const dateString=date.toLocaleString("en-US").replace(/[\u202f]/," ");return Date.parse(`${dateString} GMT`)-Date.parse(`${dateString} ${tz}`)}function parseISOLocal(dtStr,tz){const pd=new Date(Date.parse(dtStr));if(isNaN(pd)){throw new Error("minitz: Invalid ISO8601 passed to parser.")}const stringEnd=dtStr.substring(9);if(dtStr.includes("Z")||stringEnd.includes("-")||stringEnd.includes("+")){return minitz.tp(pd.getUTCFullYear(),pd.getUTCMonth()+1,pd.getUTCDate(),pd.getUTCHours(),pd.getUTCMinutes(),pd.getUTCSeconds(),"Etc/UTC")}else{return minitz.tp(pd.getFullYear(),pd.getMonth()+1,pd.getDate(),pd.getHours(),pd.getMinutes(),pd.getSeconds(),tz)}}minitz.minitz=minitz;function CronOptions(options){if(options===void 0){options={}}delete options.name;options.legacyMode=options.legacyMode===void 0?true:options.legacyMode;options.paused=options.paused===void 0?false:options.paused;options.maxRuns=options.maxRuns===void 0?Infinity:options.maxRuns;options.catch=options.catch===void 0?false:options.catch;options.interval=options.interval===void 0?0:parseInt(options.interval,10);options.utcOffset=options.utcOffset===void 0?void 0:parseInt(options.utcOffset,10);options.unref=options.unref===void 0?false:options.unref;if(options.startAt){options.startAt=new CronDate(options.startAt,options.timezone)}if(options.stopAt){options.stopAt=new CronDate(options.stopAt,options.timezone)}if(options.interval!==null){if(isNaN(options.interval)){throw new Error("CronOptions: Supplied value for interval is not a number")}else if(options.interval<0){throw new Error("CronOptions: Supplied value for interval can not be negative")}}if(options.utcOffset!==void 0){if(isNaN(options.utcOffset)){throw new Error("CronOptions: Invalid value passed for utcOffset, should be number representing minutes offset from UTC.")}else if(options.utcOffset<-870||options.utcOffset>870){throw new Error("CronOptions: utcOffset out of bounds.")}if(options.utcOffset!==void 0&&options.timezone){throw new Error("CronOptions: Combining 'utcOffset' with 'timezone' is not allowed.")}}if(options.unref!==true&&options.unref!==false){throw new Error("CronOptions: Unref should be either true, false or undefined(false).")}return options}const LAST_OCCURRENCE=32;const ANY_OCCURRENCE=1|2|4|8|16|LAST_OCCURRENCE;const OCCURRENCE_BITMASKS=[1,2,4,8,16];function CronPattern(pattern,timezone){this.pattern=pattern;this.timezone=timezone;this.second=Array(60).fill(0);this.minute=Array(60).fill(0);this.hour=Array(24).fill(0);this.day=Array(31).fill(0);this.month=Array(12).fill(0);this.dayOfWeek=Array(7).fill(0);this.lastDayOfMonth=false;this.starDOM=false;this.starDOW=false;this.parse()}CronPattern.prototype.parse=function(){if(!(typeof this.pattern==="string"||this.pattern.constructor===String)){throw new TypeError("CronPattern: Pattern has to be of type string.")}if(this.pattern.indexOf("@")>=0)this.pattern=this.handleNicknames(this.pattern).trim();const parts=this.pattern.replace(/\s+/g," ").split(" ");if(parts.length<5||parts.length>6){throw new TypeError("CronPattern: invalid configuration format ('"+this.pattern+"'), exacly five or six space separated parts required.")}if(parts.length===5){parts.unshift("0")}if(parts[3].indexOf("L")>=0){parts[3]=parts[3].replace("L","");this.lastDayOfMonth=true}if(parts[3]=="*"){this.starDOM=true}if(parts[4].length>=3)parts[4]=this.replaceAlphaMonths(parts[4]);if(parts[5].length>=3)parts[5]=this.replaceAlphaDays(parts[5]);if(parts[5]=="*"){this.starDOW=true}if(this.pattern.indexOf("?")>=0){const initDate=new CronDate(new Date,this.timezone).getDate(true);parts[0]=parts[0].replace("?",initDate.getSeconds());parts[1]=parts[1].replace("?",initDate.getMinutes());parts[2]=parts[2].replace("?",initDate.getHours());if(!this.starDOM)parts[3]=parts[3].replace("?",initDate.getDate());parts[4]=parts[4].replace("?",initDate.getMonth()+1);if(!this.starDOW)parts[5]=parts[5].replace("?",initDate.getDay())}this.throwAtIllegalCharacters(parts);this.partToArray("second",parts[0],0,1);this.partToArray("minute",parts[1],0,1);this.partToArray("hour",parts[2],0,1);this.partToArray("day",parts[3],-1,1);this.partToArray("month",parts[4],-1,1);this.partToArray("dayOfWeek",parts[5],0,ANY_OCCURRENCE);if(this.dayOfWeek[7]){this.dayOfWeek[0]=this.dayOfWeek[7]}};CronPattern.prototype.partToArray=function(type,conf,valueIndexOffset,defaultValue){const arr=this[type];const lastDayOfMonth=type==="day"&&this.lastDayOfMonth;if(conf===""&&!lastDayOfMonth)throw new TypeError("CronPattern: configuration entry "+type+" ("+conf+") is empty, check for trailing spaces.");if(conf==="*")return arr.fill(defaultValue);const split=conf.split(",");if(split.length>1){for(let i=0;i<split.length;i++){this.partToArray(type,split[i],valueIndexOffset,defaultValue)}}else if(conf.indexOf("-")!==-1&&conf.indexOf("/")!==-1){this.handleRangeWithStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("-")!==-1){this.handleRange(conf,type,valueIndexOffset,defaultValue)}else if(conf.indexOf("/")!==-1){this.handleStepping(conf,type,valueIndexOffset,defaultValue)}else if(conf!==""){this.handleNumber(conf,type,valueIndexOffset,defaultValue)}};CronPattern.prototype.throwAtIllegalCharacters=function(parts){for(let i=0;i<parts.length;i++){const reValidCron=i===5?/[^/*0-9,\-#L]+/:/[^/*0-9,-]+/;if(reValidCron.test(parts[i])){throw new TypeError("CronPattern: configuration entry "+i+" ("+parts[i]+") contains illegal characters.")}}};CronPattern.prototype.handleNumber=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const i=parseInt(result[0],10)+valueIndexOffset;if(isNaN(i)){throw new TypeError("CronPattern: "+type+" is not a number: '"+conf+"'")}this.setPart(type,i,result[1]||defaultValue)};CronPattern.prototype.setPart=function(part,index,value){if(!Object.prototype.hasOwnProperty.call(this,part)){throw new TypeError("CronPattern: Invalid part specified: "+part)}if(part==="dayOfWeek"){if(index===7)index=0;if((index<0||index>6)&&index!=="L"){throw new RangeError("CronPattern: Invalid value for dayOfWeek: "+index)}this.setNthWeekdayOfMonth(index,value);return}if(part==="second"||part==="minute"){if(index<0||index>=60){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="hour"){if(index<0||index>=24){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="day"){if(index<0||index>=31){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}else if(part==="month"){if(index<0||index>=12){throw new RangeError("CronPattern: Invalid value for "+part+": "+index)}}this[part][index]=value};CronPattern.prototype.handleRangeWithStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const matches=result[0].match(/^(\d+)-(\d+)\/(\d+)$/);if(matches===null)throw new TypeError("CronPattern: Syntax error, illegal range with stepping: '"+conf+"'");let[,lower,upper,steps]=matches;lower=parseInt(lower,10)+valueIndexOffset;upper=parseInt(upper,10)+valueIndexOffset;steps=parseInt(steps,10);if(isNaN(lower))throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)");if(isNaN(upper))throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)");if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, steps cannot be greater than maximum value of part ("+this[type].length+")");if(lower>upper)throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'");for(let i=lower;i<=upper;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.extractNth=function(conf,type){let rest=conf;let nth;if(rest.includes("#")){if(type!=="dayOfWeek"){throw new Error("CronPattern: nth (#) only allowed in day-of-week field")}nth=rest.split("#")[1];rest=rest.split("#")[0]}return[rest,nth]};CronPattern.prototype.handleRange=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("-");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal range: '"+conf+"'")}const lower=parseInt(split[0],10)+valueIndexOffset,upper=parseInt(split[1],10)+valueIndexOffset;if(isNaN(lower)){throw new TypeError("CronPattern: Syntax error, illegal lower range (NaN)")}else if(isNaN(upper)){throw new TypeError("CronPattern: Syntax error, illegal upper range (NaN)")}if(lower>upper){throw new TypeError("CronPattern: From value is larger than to value: '"+conf+"'")}for(let i=lower;i<=upper;i++){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.handleStepping=function(conf,type,valueIndexOffset,defaultValue){const result=this.extractNth(conf,type);const split=result[0].split("/");if(split.length!==2){throw new TypeError("CronPattern: Syntax error, illegal stepping: '"+conf+"'")}let start=0;if(split[0]!=="*"){start=parseInt(split[0],10)+valueIndexOffset}const steps=parseInt(split[1],10);if(isNaN(steps))throw new TypeError("CronPattern: Syntax error, illegal stepping: (NaN)");if(steps===0)throw new TypeError("CronPattern: Syntax error, illegal stepping: 0");if(steps>this[type].length)throw new TypeError("CronPattern: Syntax error, max steps for part is ("+this[type].length+")");for(let i=start;i<this[type].length;i+=steps){this.setPart(type,i,result[1]||defaultValue)}};CronPattern.prototype.replaceAlphaDays=function(conf){return conf.replace(/-sun/gi,"-7").replace(/sun/gi,"0").replace(/mon/gi,"1").replace(/tue/gi,"2").replace(/wed/gi,"3").replace(/thu/gi,"4").replace(/fri/gi,"5").replace(/sat/gi,"6")};CronPattern.prototype.replaceAlphaMonths=function(conf){return conf.replace(/jan/gi,"1").replace(/feb/gi,"2").replace(/mar/gi,"3").replace(/apr/gi,"4").replace(/may/gi,"5").replace(/jun/gi,"6").replace(/jul/gi,"7").replace(/aug/gi,"8").replace(/sep/gi,"9").replace(/oct/gi,"10").replace(/nov/gi,"11").replace(/dec/gi,"12")};CronPattern.prototype.handleNicknames=function(pattern){const cleanPattern=pattern.trim().toLowerCase();if(cleanPattern==="@yearly"||cleanPattern==="@annually"){return"0 0 1 1 *"}else if(cleanPattern==="@monthly"){return"0 0 1 * *"}else if(cleanPattern==="@weekly"){return"0 0 * * 0"}else if(cleanPattern==="@daily"){return"0 0 * * *"}else if(cleanPattern==="@hourly"){return"0 * * * *"}else{return pattern}};CronPattern.prototype.setNthWeekdayOfMonth=function(index,nthWeekday){if(nthWeekday==="L"){this["dayOfWeek"][index]=this["dayOfWeek"][index]|LAST_OCCURRENCE}else if(nthWeekday<6&&nthWeekday>0){this["dayOfWeek"][index]=this["dayOfWeek"][index]|OCCURRENCE_BITMASKS[nthWeekday-1]}else if(nthWeekday===ANY_OCCURRENCE){this["dayOfWeek"][index]=ANY_OCCURRENCE}else{throw new TypeError(`CronPattern: nth weekday of of range, should be 1-5 or L. Value: ${nthWeekday}`)}};const DaysOfMonth=[31,28,31,30,31,30,31,31,30,31,30,31];const RecursionSteps=[["month","year",0],["day","month",-1],["hour","day",0],["minute","hour",0],["second","minute",0]];function CronDate(d,tz){this.tz=tz;if(d&&d instanceof Date){if(!isNaN(d)){this.fromDate(d)}else{throw new TypeError("CronDate: Invalid date passed to CronDate constructor")}}else if(d===void 0){this.fromDate(new Date)}else if(d&&typeof d==="string"){this.fromString(d)}else if(d instanceof CronDate){this.fromCronDate(d)}else{throw new TypeError("CronDate: Invalid type ("+typeof d+") passed to CronDate constructor")}}CronDate.prototype.isNthWeekdayOfMonth=function(year,month,day,nth){const date=new Date(Date.UTC(year,month,day));const weekday=date.getUTCDay();let count=0;for(let d=1;d<=day;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){count++}}if(nth&ANY_OCCURRENCE&&OCCURRENCE_BITMASKS[count-1]&nth){return true}if(nth&LAST_OCCURRENCE){const daysInMonth=new Date(Date.UTC(year,month+1,0)).getUTCDate();for(let d=day+1;d<=daysInMonth;d++){if(new Date(Date.UTC(year,month,d)).getUTCDay()===weekday){return false}}return true}return false};CronDate.prototype.fromDate=function(inDate){if(this.tz!==void 0){if(typeof this.tz==="number"){this.ms=inDate.getUTCMilliseconds();this.second=inDate.getUTCSeconds();this.minute=inDate.getUTCMinutes()+this.tz;this.hour=inDate.getUTCHours();this.day=inDate.getUTCDate();this.month=inDate.getUTCMonth();this.year=inDate.getUTCFullYear();this.apply()}else{const d=minitz.toTZ(inDate,this.tz);this.ms=inDate.getMilliseconds();this.second=d.s;this.minute=d.i;this.hour=d.h;this.day=d.d;this.month=d.m-1;this.year=d.y}}else{this.ms=inDate.getMilliseconds();this.second=inDate.getSeconds();this.minute=inDate.getMinutes();this.hour=inDate.getHours();this.day=inDate.getDate();this.month=inDate.getMonth();this.year=inDate.getFullYear()}};CronDate.prototype.fromCronDate=function(d){this.tz=d.tz;this.year=d.year;this.month=d.month;this.day=d.day;this.hour=d.hour;this.minute=d.minute;this.second=d.second;this.ms=d.ms};CronDate.prototype.apply=function(){if(this.month>11||this.day>DaysOfMonth[this.month]||this.hour>59||this.minute>59||this.second>59||this.hour<0||this.minute<0||this.second<0){const d=new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms));this.ms=d.getUTCMilliseconds();this.second=d.getUTCSeconds();this.minute=d.getUTCMinutes();this.hour=d.getUTCHours();this.day=d.getUTCDate();this.month=d.getUTCMonth();this.year=d.getUTCFullYear();return true}else{return false}};CronDate.prototype.fromString=function(str){return this.fromDate(minitz.fromTZISO(str,this.tz))};CronDate.prototype.findNext=function(options,target,pattern,offset){const originalTarget=this[target];let lastDayOfMonth;if(pattern.lastDayOfMonth){if(this.month!==1){lastDayOfMonth=DaysOfMonth[this.month]}else{lastDayOfMonth=new Date(Date.UTC(this.year,this.month+1,0,0,0,0,0)).getUTCDate()}}const fDomWeekDay=!pattern.starDOW&&target=="day"?new Date(Date.UTC(this.year,this.month,1,0,0,0,0)).getUTCDay():undefined;for(let i=this[target]+offset;i<pattern[target].length;i++){let match=pattern[target][i];if(target==="day"&&pattern.lastDayOfMonth&&i-offset==lastDayOfMonth){match=true}if(target==="day"&&!pattern.starDOW){let dowMatch=pattern.dayOfWeek[(fDomWeekDay+(i-offset-1))%7];if(dowMatch&&dowMatch&ANY_OCCURRENCE){dowMatch=this.isNthWeekdayOfMonth(this.year,this.month,i-offset,dowMatch)}else if(dowMatch){throw new Error(`CronDate: Invalid value for dayOfWeek encountered. ${dowMatch}`)}if(options.legacyMode&&!pattern.starDOM){match=match||dowMatch}else{match=match&&dowMatch}}if(match){this[target]=i-offset;return originalTarget!==this[target]?2:1}}return 3};CronDate.prototype.recurse=function(pattern,options,doing){const res=this.findNext(options,RecursionSteps[doing][0],pattern,RecursionSteps[doing][2]);if(res>1){let resetLevel=doing+1;while(resetLevel<RecursionSteps.length){this[RecursionSteps[resetLevel][0]]=-RecursionSteps[resetLevel][2];resetLevel++}if(res===3){this[RecursionSteps[doing][1]]++;this[RecursionSteps[doing][0]]=-RecursionSteps[doing][2];this.apply();return this.recurse(pattern,options,0)}else if(this.apply()){return this.recurse(pattern,options,doing-1)}}doing+=1;if(doing>=RecursionSteps.length){return this}else if(this.year>=3e3){return null}else{return this.recurse(pattern,options,doing)}};CronDate.prototype.increment=function(pattern,options,hasPreviousRun){this.second+=options.interval>1&&hasPreviousRun?options.interval:1;this.ms=0;this.apply();return this.recurse(pattern,options,0)};CronDate.prototype.getDate=function(internal){if(internal||this.tz===void 0){return new Date(this.year,this.month,this.day,this.hour,this.minute,this.second,this.ms)}else{if(typeof this.tz==="number"){return new Date(Date.UTC(this.year,this.month,this.day,this.hour,this.minute-this.tz,this.second,this.ms))}else{return minitz(this.year,this.month+1,this.day,this.hour,this.minute,this.second,this.tz)}}};CronDate.prototype.getTime=function(){return this.getDate().getTime()};function isFunction(v){return Object.prototype.toString.call(v)==="[object Function]"||"function"===typeof v||v instanceof Function}function unrefTimer(timer){if(typeof Deno!=="undefined"&&typeof Deno.unrefTimer!=="undefined"){Deno.unrefTimer(timer)}else if(timer&&typeof timer.unref!=="undefined"){timer.unref()}}const maxDelay=30*1e3;const scheduledJobs=[];function Cron(pattern,fnOrOptions1,fnOrOptions2){if(!(this instanceof Cron)){return new Cron(pattern,fnOrOptions1,fnOrOptions2)}let options,func;if(isFunction(fnOrOptions1)){func=fnOrOptions1}else if(typeof fnOrOptions1==="object"){options=fnOrOptions1}else if(fnOrOptions1!==void 0){throw new Error("Cron: Invalid argument passed for optionsIn. Should be one of function, or object (options).")}if(isFunction(fnOrOptions2)){func=fnOrOptions2}else if(typeof fnOrOptions2==="object"){options=fnOrOptions2}else if(fnOrOptions2!==void 0){throw new Error("Cron: Invalid argument passed for funcIn. Should be one of function, or object (options).")}this.name=options?options.name:void 0;this.options=CronOptions(options);this._states={kill:false,blocking:false,previousRun:void 0,currentRun:void 0,once:void 0,currentTimeout:void 0,maxRuns:options?options.maxRuns:void 0,paused:options?options.paused:false,pattern:void 0};if(pattern&&(pattern instanceof Date||typeof pattern==="string"&&pattern.indexOf(":")>0)){this._states.once=new CronDate(pattern,this.options.timezone||this.options.utcOffset)}else{this._states.pattern=new CronPattern(pattern,this.options.timezone)}if(this.name){const existing=scheduledJobs.find(j=>j.name===this.name);if(existing){throw new Error("Cron: Tried to initialize new named job '"+this.name+"', but name already taken.")}else{scheduledJobs.push(this)}}if(func!==void 0){this.fn=func;this.schedule()}return this}Cron.prototype.nextRun=function(prev){const next=this._next(prev);return next?next.getDate():null};Cron.prototype.nextRuns=function(n,previous){if(n>this._states.maxRuns){n=this._states.maxRuns}const enumeration=[];let prev=previous||this._states.currentRun;while(n--&&(prev=this.nextRun(prev))){enumeration.push(prev)}return enumeration};Cron.prototype.getPattern=function(){return this._states.pattern?this._states.pattern.pattern:void 0};Cron.prototype.isRunning=function(){const nextRunTime=this.nextRun(this._states.currentRun);const isRunning=!this._states.paused;const isScheduled=this.fn!==void 0;const notIsKilled=!this._states.kill;return isRunning&&isScheduled&&notIsKilled&&nextRunTime!==null};Cron.prototype.isStopped=function(){return this._states.kill};Cron.prototype.isBusy=function(){return this._states.blocking};Cron.prototype.currentRun=function(){return this._states.currentRun?this._states.currentRun.getDate():null};Cron.prototype.previousRun=function(){return this._states.previousRun?this._states.previousRun.getDate():null};Cron.prototype.msToNext=function(prev){prev=prev||new Date;const next=this._next(prev);if(next){return next.getTime()-prev.getTime()}else{return null}};Cron.prototype.stop=function(){this._states.kill=true;if(this._states.currentTimeout){clearTimeout(this._states.currentTimeout)}const jobIndex=scheduledJobs.indexOf(this);if(jobIndex>=0){scheduledJobs.splice(jobIndex,1)}};Cron.prototype.pause=function(){this._states.paused=true;return!this._states.kill};Cron.prototype.resume=function(){this._states.paused=false;return!this._states.kill};Cron.prototype.schedule=function(func){if(func&&this.fn){throw new Error("Cron: It is not allowed to schedule two functions using the same Croner instance.")}else if(func){this.fn=func}let waitMs=this.msToNext();const target=this.nextRun(this._states.currentRun);if(waitMs===null||target===null)return this;if(waitMs>maxDelay){waitMs=maxDelay}this._states.currentTimeout=setTimeout(()=>this._checkTrigger(target),waitMs);if(this._states.currentTimeout&&this.options.unref){unrefTimer(this._states.currentTimeout)}return this};Cron.prototype._trigger=async function(initiationDate){this._states.blocking=true;this._states.currentRun=new CronDate(void 0,this.options.timezone||this.options.utcOffset);if(this.options.catch){try{await this.fn(this,this.options.context)}catch(_e){if(isFunction(this.options.catch)){this.options.catch(_e,this)}}}else{await this.fn(this,this.options.context)}this._states.previousRun=new CronDate(initiationDate,this.options.timezone||this.options.utcOffset);this._states.blocking=false};Cron.prototype.trigger=async function(){await this._trigger()};Cron.prototype._checkTrigger=function(target){const now=new Date,shouldRun=!this._states.paused&&now.getTime()>=target,isBlocked=this._states.blocking&&this.options.protect;if(shouldRun&&!isBlocked){this._states.maxRuns--;this._trigger()}else{if(shouldRun&&isBlocked&&isFunction(this.options.protect)){setTimeout(()=>this.options.protect(this),0)}}this.schedule()};Cron.prototype._next=function(prev){const hasPreviousRun=prev||this._states.currentRun?true:false;prev=new CronDate(prev,this.options.timezone||this.options.utcOffset);if(this.options.startAt&&prev&&prev.getTime()<this.options.startAt.getTime()){prev=this.options.startAt}const nextRun=this._states.once||new CronDate(prev,this.options.timezone||this.options.utcOffset).increment(this._states.pattern,this.options,hasPreviousRun);if(this._states.once&&this._states.once.getTime()<=prev.getTime()){return null}else if(nextRun===null||this._states.maxRuns<=0||this._states.kill||this.options.stopAt&&nextRun.getTime()>=this.options.stopAt.getTime()){return null}else{return nextRun}};Cron.Cron=Cron;Cron.scheduledJobs=scheduledJobs;return Cron});

2

package.json
{
"name": "croner",
"version": "7.0.7",
"version": "7.0.8",
"description": "Trigger functions and/or evaluate cron expressions in JavaScript. No dependencies. Most features. All environments.",

@@ -5,0 +5,0 @@ "author": "Hexagon <github.com/hexagon>",

35

types/croner.d.ts

@@ -258,37 +258,2 @@ export type TimePoint = {

/**
* @callback CatchCallbackFn
* @param {unknown} e
* @param {Cron} job
*/
/**
* @callback ProtectCallbackFn
* @param {Cron} job
*/
/**
* @typedef {Object} CronOptions - Cron scheduler options
* @property {string} [name] - Name of a job
* @property {boolean} [paused] - Job is paused
* @property {boolean} [kill] - Job is about to be killed or killed
* @property {boolean | CatchCallbackFn} [catch] - Continue exection even if a unhandled error is thrown by triggered function
* - If set to a function, execute function on catching the error.
* @property {boolean} [unref] - Abort job instantly if nothing else keeps the event loop running.
* @property {number} [maxRuns] - Maximum nuber of executions
* @property {number} [interval] - Minimum interval between executions, in seconds
* @property {boolean | ProtectCallbackFn} [protect] - Skip current run if job is already running
* @property {string | Date} [startAt] - When to start running
* @property {string | Date} [stopAt] - When to stop running
* @property {string} [timezone] - Time zone in Europe/Stockholm format
* @property {number} [utcOffset] - Offset from UTC in minutes
* @property {boolean} [legacyMode] - Combine day-of-month and day-of-week using true = OR, false = AND. Default is true = OR.
* @property {?} [context] - Used to pass any object to scheduled function
*/
/**
* Internal function that validates options, and sets defaults
* @private
*
* @param {CronOptions} options
* @returns {CronOptions}
*/
declare function CronOptions(options: CronOptions): CronOptions;
/**
* Converts date to CronDate

@@ -295,0 +260,0 @@ * @constructor

dist/croner.min.cjs

Sorry, the diff of this file is not supported yet

types/croner.d.cts

Sorry, the diff of this file is not supported yet

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