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later-core.min.js
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later-core.min.js
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module.exports=function(){"use strict";var t={version:"1.2.0"};return Array.prototype.indexOf||(Array.prototype.indexOf=function(t){if(null==this)throw new TypeError;var e=Object(this),n=e.length>>>0;if(0===n)return-1;var r=0;if(arguments.length>1&&((r=Number(arguments[1]))!=r?r=0:0!=r&&r!=1/0&&r!=-1/0&&(r=(r>0||-1)*Math.floor(Math.abs(r)))),r>=n)return-1;for(var a=r>=0?r:Math.max(n-Math.abs(r),0);a<n;a++)if(a in e&&e[a]===t)return a;return-1}),String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")}),t.array={},t.array.sort=function(t,e){t.sort(function(t,e){return+t-+e}),e&&0===t[0]&&t.push(t.shift())},t.array.next=function(t,e,n){for(var r,a=0!==n[0],i=0,u=e.length-1;u>-1;--u){if((r=e[u])===t)return r;if(!(r>t||0===r&&a&&n[1]>t))break;i=u}return e[i]},t.array.nextInvalid=function(t,e,n){for(var r=n[0],a=n[1],i=e.length,u=0===e[i-1]&&0!==r?a:0,v=t,l=e.indexOf(t),o=v;v===(e[l]||u);)if(++v>a&&(v=r),++l===i&&(l=0),v===o)return;return v},t.array.prev=function(t,e,n){for(var r,a=e.length,i=0!==n[0],u=a-1,v=0;v<a;v++){if((r=e[v])===t)return r;if(!(r<t||0===r&&i&&n[1]<t))break;u=v}return e[u]},t.array.prevInvalid=function(t,e,n){for(var r=n[0],a=n[1],i=e.length,u=0===e[i-1]&&0!==r?a:0,v=t,l=e.indexOf(t),o=v;v===(e[l]||u);)if(--v<r&&(v=a),-1===--l&&(l=i-1),v===o)return;return v},t.day=t.D={name:"day",range:86400,val:function(e){return e.D||(e.D=t.date.getDate.call(e))},isValid:function(e,n){return t.D.val(e)===(n||t.D.extent(e)[1])},extent:function(e){if(e.DExtent)return e.DExtent;var n=t.M.val(e),r=t.DAYS_IN_MONTH[n-1];return 2===n&&366===t.dy.extent(e)[1]&&(r+=1),e.DExtent=[1,r]},start:function(e){return e.DStart||(e.DStart=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)))},end:function(e){return e.DEnd||(e.DEnd=t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e)))},next:function(e,n){n=n>t.D.extent(e)[1]?1:n;var r=t.date.nextRollover(e,n,t.D,t.M),a=t.D.extent(r)[1];return n=n>a?1:n||a,t.date.next(t.Y.val(r),t.M.val(r),n)},prev:function(e,n){var r=t.date.prevRollover(e,n,t.D,t.M),a=t.D.extent(r)[1];return t.date.prev(t.Y.val(r),t.M.val(r),n>a?a:n||a)}},t.dayOfWeekCount=t.dc={name:"day of week count",range:604800,val:function(e){return e.dc||(e.dc=Math.floor((t.D.val(e)-1)/7)+1)},isValid:function(e,n){return t.dc.val(e)===n||0===n&&t.D.val(e)>t.D.extent(e)[1]-7},extent:function(e){return e.dcExtent||(e.dcExtent=[1,Math.ceil(t.D.extent(e)[1]/7)])},start:function(e){return e.dcStart||(e.dcStart=t.date.next(t.Y.val(e),t.M.val(e),Math.max(1,7*(t.dc.val(e)-1)+1||1)))},end:function(e){return e.dcEnd||(e.dcEnd=t.date.prev(t.Y.val(e),t.M.val(e),Math.min(7*t.dc.val(e),t.D.extent(e)[1])))},next:function(e,n){n=n>t.dc.extent(e)[1]?1:n;var r=t.date.nextRollover(e,n,t.dc,t.M);n=n>t.dc.extent(r)[1]?1:n;var a=t.date.next(t.Y.val(r),t.M.val(r),0===n?t.D.extent(r)[1]-6:1+7*(n-1));return a.getTime()<=e.getTime()?(r=t.M.next(e,t.M.val(e)+1),t.date.next(t.Y.val(r),t.M.val(r),0===n?t.D.extent(r)[1]-6:1+7*(n-1))):a},prev:function(e,n){var r=t.date.prevRollover(e,n,t.dc,t.M),a=t.dc.extent(r)[1];return n=n>a?a:n||a,t.dc.end(t.date.prev(t.Y.val(r),t.M.val(r),1+7*(n-1)))}},t.dayOfWeek=t.dw=t.d={name:"day of week",range:86400,val:function(e){return e.dw||(e.dw=t.date.getDay.call(e)+1)},isValid:function(e,n){return t.dw.val(e)===(n||7)},extent:function(){return[1,7]},start:function(e){return t.D.start(e)},end:function(e){return t.D.end(e)},next:function(e,n){return n=n>7?1:n||7,t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)+(n-t.dw.val(e))+(n<=t.dw.val(e)?7:0))},prev:function(e,n){return n=n>7?7:n||7,t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e)+(n-t.dw.val(e))+(n>=t.dw.val(e)?-7:0))}},t.dayOfYear=t.dy={name:"day of year",range:86400,val:function(e){return e.dy||(e.dy=Math.ceil(1+(t.D.start(e).getTime()-t.Y.start(e).getTime())/t.DAY))},isValid:function(e,n){return t.dy.val(e)===(n||t.dy.extent(e)[1])},extent:function(e){var n=t.Y.val(e);return e.dyExtent||(e.dyExtent=[1,n%4?365:366])},start:function(e){return t.D.start(e)},end:function(e){return t.D.end(e)},next:function(e,n){n=n>t.dy.extent(e)[1]?1:n;var r=t.date.nextRollover(e,n,t.dy,t.Y),a=t.dy.extent(r)[1];return n=n>a?1:n||a,t.date.next(t.Y.val(r),t.M.val(r),n)},prev:function(e,n){var r=t.date.prevRollover(e,n,t.dy,t.Y),a=t.dy.extent(r)[1];return n=n>a?a:n||a,t.date.prev(t.Y.val(r),t.M.val(r),n)}},t.hour=t.h={name:"hour",range:3600,val:function(e){return e.h||(e.h=t.date.getHour.call(e))},isValid:function(e,n){return t.h.val(e)===n},extent:function(){return[0,23]},start:function(e){return e.hStart||(e.hStart=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e)))},end:function(e){return e.hEnd||(e.hEnd=t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e)))},next:function(e,n){n=n>23?0:n;var r=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)+(n<=t.h.val(e)?1:0),n);return!t.date.isUTC&&r.getTime()<=e.getTime()&&(r=t.date.next(t.Y.val(r),t.M.val(r),t.D.val(r),n+1)),r},prev:function(e,n){return n=n>23?23:n,t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e)+(n>=t.h.val(e)?-1:0),n)}},t.minute=t.m={name:"minute",range:60,val:function(e){return e.m||(e.m=t.date.getMin.call(e))},isValid:function(e,n){return t.m.val(e)===n},extent:function(t){return[0,59]},start:function(e){return e.mStart||(e.mStart=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e),t.m.val(e)))},end:function(e){return e.mEnd||(e.mEnd=t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e),t.m.val(e)))},next:function(e,n){var r=t.m.val(e),a=t.s.val(e),i=n>59?60-r:n<=r?60-r+n:n-r,u=new Date(e.getTime()+i*t.MIN-a*t.SEC);return!t.date.isUTC&&u.getTime()<=e.getTime()&&(u=new Date(e.getTime()+(i+120)*t.MIN-a*t.SEC)),u},prev:function(e,n){return n=n>59?59:n,t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e)+(n>=t.m.val(e)?-1:0),n)}},t.month=t.M={name:"month",range:2629740,val:function(e){return e.M||(e.M=t.date.getMonth.call(e)+1)},isValid:function(e,n){return t.M.val(e)===(n||12)},extent:function(){return[1,12]},start:function(e){return e.MStart||(e.MStart=t.date.next(t.Y.val(e),t.M.val(e)))},end:function(e){return e.MEnd||(e.MEnd=t.date.prev(t.Y.val(e),t.M.val(e)))},next:function(e,n){return n=n>12?1:n||12,t.date.next(t.Y.val(e)+(n>t.M.val(e)?0:1),n)},prev:function(e,n){return n=n>12?12:n||12,t.date.prev(t.Y.val(e)-(n>=t.M.val(e)?1:0),n)}},t.second=t.s={name:"second",range:1,val:function(e){return e.s||(e.s=t.date.getSec.call(e))},isValid:function(e,n){return t.s.val(e)===n},extent:function(){return[0,59]},start:function(t){return t},end:function(t){return t},next:function(e,n){var r=t.s.val(e),a=n>59?60-r:n<=r?60-r+n:n-r,i=new Date(e.getTime()+a*t.SEC);return!t.date.isUTC&&i.getTime()<=e.getTime()&&(i=new Date(e.getTime()+(a+7200)*t.SEC)),i},prev:function(e,n,r){return n=n>59?59:n,t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e),t.h.val(e),t.m.val(e)+(n>=t.s.val(e)?-1:0),n)}},t.time=t.t={name:"time",range:1,val:function(e){return e.t||(e.t=3600*t.h.val(e)+60*t.m.val(e)+t.s.val(e))},isValid:function(e,n){return t.t.val(e)===n},extent:function(){return[0,86399]},start:function(t){return t},end:function(t){return t},next:function(e,n){n=n>86399?0:n;var r=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)+(n<=t.t.val(e)?1:0),0,0,n);return!t.date.isUTC&&r.getTime()<e.getTime()&&(r=t.date.next(t.Y.val(r),t.M.val(r),t.D.val(r),t.h.val(r),t.m.val(r),n+7200)),r},prev:function(e,n){return n=n>86399?86399:n,t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)+(n>=t.t.val(e)?-1:0),0,0,n)}},t.weekOfMonth=t.wm={name:"week of month",range:604800,val:function(e){return e.wm||(e.wm=(t.D.val(e)+(t.dw.val(t.M.start(e))-1)+(7-t.dw.val(e)))/7)},isValid:function(e,n){return t.wm.val(e)===(n||t.wm.extent(e)[1])},extent:function(e){return e.wmExtent||(e.wmExtent=[1,(t.D.extent(e)[1]+(t.dw.val(t.M.start(e))-1)+(7-t.dw.val(t.M.end(e))))/7])},start:function(e){return e.wmStart||(e.wmStart=t.date.next(t.Y.val(e),t.M.val(e),Math.max(t.D.val(e)-t.dw.val(e)+1,1)))},end:function(e){return e.wmEnd||(e.wmEnd=t.date.prev(t.Y.val(e),t.M.val(e),Math.min(t.D.val(e)+(7-t.dw.val(e)),t.D.extent(e)[1])))},next:function(e,n){n=n>t.wm.extent(e)[1]?1:n;var r=t.date.nextRollover(e,n,t.wm,t.M),a=t.wm.extent(r)[1];return n=n>a?1:n||a,t.date.next(t.Y.val(r),t.M.val(r),Math.max(1,7*(n-1)-(t.dw.val(r)-2)))},prev:function(e,n){var r=t.date.prevRollover(e,n,t.wm,t.M),a=t.wm.extent(r)[1];return n=n>a?a:n||a,t.wm.end(t.date.next(t.Y.val(r),t.M.val(r),Math.max(1,7*(n-1)-(t.dw.val(r)-2))))}},t.weekOfYear=t.wy={name:"week of year (ISO)",range:604800,val:function(e){if(e.wy)return e.wy;var n=t.dw.next(t.wy.start(e),5),r=t.dw.next(t.Y.prev(n,t.Y.val(n)-1),5);return e.wy=1+Math.ceil((n.getTime()-r.getTime())/t.WEEK)},isValid:function(e,n){return t.wy.val(e)===(n||t.wy.extent(e)[1])},extent:function(e){if(e.wyExtent)return e.wyExtent;var n=t.dw.next(t.wy.start(e),5),r=t.dw.val(t.Y.start(n)),a=t.dw.val(t.Y.end(n));return e.wyExtent=[1,5===r||5===a?53:52]},start:function(e){return e.wyStart||(e.wyStart=t.date.next(t.Y.val(e),t.M.val(e),t.D.val(e)-(t.dw.val(e)>1?t.dw.val(e)-2:6)))},end:function(e){return e.wyEnd||(e.wyEnd=t.date.prev(t.Y.val(e),t.M.val(e),t.D.val(e)+(t.dw.val(e)>1?8-t.dw.val(e):0)))},next:function(e,n){n=n>t.wy.extent(e)[1]?1:n;var r=t.dw.next(t.wy.start(e),5),a=t.date.nextRollover(r,n,t.wy,t.Y);1!==t.wy.val(a)&&(a=t.dw.next(a,2));var i=t.wy.extent(a)[1],u=t.wy.start(a);return n=n>i?1:n||i,t.date.next(t.Y.val(u),t.M.val(u),t.D.val(u)+7*(n-1))},prev:function(e,n){var r=t.dw.next(t.wy.start(e),5),a=t.date.prevRollover(r,n,t.wy,t.Y);1!==t.wy.val(a)&&(a=t.dw.next(a,2));var i=t.wy.extent(a)[1],u=t.wy.end(a);return n=n>i?i:n||i,t.wy.end(t.date.next(t.Y.val(u),t.M.val(u),t.D.val(u)+7*(n-1)))}},t.year=t.Y={name:"year",range:31556900,val:function(e){return e.Y||(e.Y=t.date.getYear.call(e))},isValid:function(e,n){return t.Y.val(e)===n},extent:function(){return[1970,2099]},start:function(e){return e.YStart||(e.YStart=t.date.next(t.Y.val(e)))},end:function(e){return e.YEnd||(e.YEnd=t.date.prev(t.Y.val(e)))},next:function(e,n){return n>t.Y.val(e)&&n<=t.Y.extent()[1]?t.date.next(n):t.NEVER},prev:function(e,n){return n<t.Y.val(e)&&n>=t.Y.extent()[0]?t.date.prev(n):t.NEVER}},t.fullDate=t.fd={name:"full date",range:1,val:function(t){return t.fd||(t.fd=t.getTime())},isValid:function(e,n){return t.fd.val(e)===n},extent:function(){return[0,3250368e7]},start:function(t){return t},end:function(t){return t},next:function(e,n){return t.fd.val(e)<n?new Date(n):t.NEVER},prev:function(e,n){return t.fd.val(e)>n?new Date(n):t.NEVER}},t.modifier={},t.modifier.after=t.modifier.a=function(t,e){var n=e[0];return{name:"after "+t.name,range:(t.extent(new Date)[1]-n)*t.range,val:t.val,isValid:function(t,e){return this.val(t)>=n},extent:t.extent,start:t.start,end:t.end,next:function(e,r){return r!=n&&(r=t.extent(e)[0]),t.next(e,r)},prev:function(e,r){return r=r===n?t.extent(e)[1]:n-1,t.prev(e,r)}}},t.modifier.before=t.modifier.b=function(t,e){var n=e[e.length-1];return{name:"before "+t.name,range:t.range*(n-1),val:t.val,isValid:function(t,e){return this.val(t)<n},extent:t.extent,start:t.start,end:t.end,next:function(e,r){return r=r===n?t.extent(e)[0]:n,t.next(e,r)},prev:function(e,r){return r=r===n?n-1:t.extent(e)[1],t.prev(e,r)}}},t.compile=function(e){function n(t){return"next"===t?function(t,e){return t.getTime()>e.getTime()}:function(t,e){return e.getTime()>t.getTime()}}var r,a=[],i=0;for(var u in e){var v=u.split("_"),l=v[0],o=v[1],d=e[u],f=o?t.modifier[o](t[l],d):t[l];a.push({constraint:f,vals:d}),i++}return a.sort(function(t,e){var n=t.constraint.range,r=e.constraint.range;return r<n?-1:r>n?1:0}),r=a[i-1].constraint,{start:function(e,n){for(var u,v=n,l=t.array[e],o=1e3;o--&&!u&&v;){u=!0;for(var d=0;d<i;d++){var f=a[d].constraint,c=f.val(v),x=f.extent(v),s=l(c,a[d].vals,x);if(!f.isValid(v,s)){v=f[e](v,s),u=!1;break}}}return v!==t.NEVER&&(v="next"===e?r.start(v):r.end(v)),v},end:function(e,r){for(var u,v=t.array[e+"Invalid"],l=n(e),o=i-1;o>=0;o--){var d,f=a[o].constraint,c=f.val(r),x=f.extent(r),s=v(c,a[o].vals,x);void 0!==s&&(!(d=f[e](r,s))||u&&!l(u,d)||(u=d))}return u},tick:function(e,n){return new Date("next"===e?r.end(n).getTime()+t.SEC:r.start(n).getTime()-t.SEC)},tickStart:function(t){return r.start(t)}}},t.schedule=function(e){function n(e,n,g,h,M){var p,y,Y,E=x(e),T=n,S=1e3,V=[],R=[],C=[],N="next"===e,O=N?0:1,b=N?1:0;if(!(g=g?new Date(g):new Date)||!g.getTime())throw new Error("Invalid start 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