mteacher/dist/js/GoodsSale~creation.5e0ba006.js

(window["webpackJsonp"]=window["webpackJsonp"]||[]).push([["GoodsSale~creation"],{"658f":function(t,e,r){!function(e,r){t.exports=r()}(0,(function(){return function(t){var e={};function r(n){if(e[n])return e[n].exports;var o=e[n]={i:n,l:!1,exports:{}};return t[n].call(o.exports,o,o.exports,r),o.l=!0,o.exports}return r.m=t,r.c=e,r.d=function(t,e,n){r.o(t,e)||Object.defineProperty(t,e,{enumerable:!0,get:n})},r.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},r.t=function(t,e){if(1&e&&(t=r(t)),8&e)return t;if(4&e&&"object"==typeof t&&t&&t.__esModule)return t;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:t}),2&e&&"string"!=typeof t)for(var o in t)r.d(n,o,function(e){return t[e]}.bind(null,o));return n},r.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return r.d(e,"a",e),e},r.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},r.p="/dist/",r(r.s=13)}([function(t,e){t.exports=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},t.exports.__esModule=!0,t.exports.default=t.exports},function(t,e){function r(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}t.exports=function(t,e,n){return e&&r(t.prototype,e),n&&r(t,n),Object.defineProperty(t,"prototype",{writable:!1}),t},t.exports.__esModule=!0,t.exports.default=t.exports},function(t,e){function r(e){return t.exports=r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},t.exports.__esModule=!0,t.exports.default=t.exports,r(e)}t.exports=r,t.exports.__esModule=!0,t.exports.default=t.exports},function(t,e,r){t.exports=r(14)()},function(t,e,r){"use strict";r.d(e,"a",(function(){return l})),r.d(e,"b",(function(){return c})),r.d(e,"c",(function(){return p}));var n=r(0),o=r.n(n),i=r(1),a=r.n(i);function s(t){var e=encodeURI(t).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return e.length+(e.length!=Number(t)?3:0)}var u=function(){function t(e){o()(this,t),this.mode=h.MODE_8BIT_BYTE,this.parsedData=[],this.data=e;for(var r=[],n=0,i=this.data.length;n<i;n++){var a=[],s=this.data.charCodeAt(n);s>65536?(a[0]=240|(1835008&s)>>>18,a[1]=128|(258048&s)>>>12,a[2]=128|(4032&s)>>>6,a[3]=128|63&s):s>2048?(a[0]=224|(61440&s)>>>12,a[1]=128|(4032&s)>>>6,a[2]=128|63&s):s>128?(a[0]=192|(1984&s)>>>6,a[1]=128|63&s):a[0]=s,r.push(a)}this.parsedData=Array.prototype.concat.apply([],r),this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}return a()(t,[{key:"getLength",value:function(){return this.parsedData.length}},{key:"write",value:function(t){for(var e=0,r=this.parsedData.length;e<r;e++)t.put(this.parsedData[e],8)}}]),t}(),l=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:-1,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:c.L;o()(this,t),this.moduleCount=0,this.dataList=[],this.typeNumber=e,this.errorCorrectLevel=r,this.moduleCount=0,this.dataList=[]}return a()(t,[{key:"addData",value:function(t){if(this.typeNumber<=0)this.typeNumber=function(t,e){for(var r=1,n=s(t),o=0,i=m.length;o<i;o++){var a=0;switch(e){case c.L:a=m[o][0];break;case c.M:a=m[o][1];break;case c.Q:a=m[o][2];break;case c.H:a=m[o][3]}if(n<=a)break;r++}if(r>m.length)throw new Error("Too long data");return r}(t,this.errorCorrectLevel);else{if(this.typeNumber>40)throw new Error("Invalid QR version: ".concat(this.typeNumber));if(!function(t,e,r){var n=s(e),o=t-1,i=0;switch(r){case c.L:i=m[o][0];break;case c.M:i=m[o][1];break;case c.Q:i=m[o][2];break;case c.H:i=m[o][3]}return n<=i}(this.typeNumber,t,this.errorCorrectLevel))throw new Error("Data is too long for QR version: ".concat(this.typeNumber))}var e=new u(t);this.dataList.push(e),this.dataCache=void 0}},{key:"isDark",value:function(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw new Error("".concat(t,",").concat(e));return this.modules[t][e]}},{key:"getModuleCount",value:function(){return this.moduleCount}},{key:"make",value:function(){this.makeImpl(!1,this.getBestMaskPattern())}},{key:"makeImpl",value:function(e,r){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var n=0;n<this.moduleCount;n++){this.modules[n]=new Array(this.moduleCount);for(var o=0;o<this.moduleCount;o++)this.modules[n][o]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(e,r),this.typeNumber>=7&&this.setupTypeNumber(e),null==this.dataCache&&(this.dataCache=t.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,r)}},{key:"setupPositionProbePattern",value:function(t,e){for(var r=-1;r<=7;r++)if(!(t+r<=-1||this.moduleCount<=t+r))for(var n=-1;n<=7;n++)e+n<=-1||this.moduleCount<=e+n||(this.modules[t+r][e+n]=0<=r&&r<=6&&(0==n||6==n)||0<=n&&n<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=n&&n<=4)}},{key:"getBestMaskPattern",value:function(){if(Number.isInteger(this.maskPattern)&&Object.values(f).includes(this.maskPattern))return this.maskPattern;for(var t=0,e=0,r=0;r<8;r++){this.makeImpl(!0,r);var n=p.getLostPoint(this);(0==r||t>n)&&(t=n,e=r)}return e}},{key:"setupTimingPattern",value:function(){for(var t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)}},{key:"setupPositionAdjustPattern",value:function(){for(var t=p.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var r=0;r<t.length;r++){var n=t[e],o=t[r];if(null==this.modules[n][o])for(var i=-2;i<=2;i++)for(var a=-2;a<=2;a++)this.modules[n+i][o+a]=-2==i||2==i||-2==a||2==a||0==i&&0==a}}},{key:"setupTypeNumber",value:function(t){for(var e=p.getBCHTypeNumber(this.typeNumber),r=0;r<18;r++){var n=!t&&1==(e>>r&1);this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=n}for(r=0;r<18;r++)n=!t&&1==(e>>r&1),this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=n}},{key:"setupTypeInfo",value:function(t,e){for(var r=this.errorCorrectLevel<<3|e,n=p.getBCHTypeInfo(r),o=0;o<15;o++){var i=!t&&1==(n>>o&1);o<6?this.modules[o][8]=i:o<8?this.modules[o+1][8]=i:this.modules[this.moduleCount-15+o][8]=i}for(o=0;o<15;o++)i=!t&&1==(n>>o&1),o<8?this.modules[8][this.moduleCount-o-1]=i:o<9?this.modules[8][15-o-1+1]=i:this.modules[8][15-o-1]=i;this.modules[this.moduleCount-8][8]=!t}},{key:"mapData",value:function(t,e){for(var r=-1,n=this.moduleCount-1,o=7,i=0,a=this.moduleCount-1;a>0;a-=2)for(6==a&&a--;;){for(var s=0;s<2;s++)if(null==this.modules[n][a-s]){var u=!1;i<t.length&&(u=1==(t[i]>>>o&1)),p.getMask(e,n,a-s)&&(u=!u),this.modules[n][a-s]=u,-1==--o&&(i++,o=7)}if((n+=r)<0||this.moduleCount<=n){n-=r,r=-r;break}}}}],[{key:"createData",value:function(e,r,n){for(var o=y.getRSBlocks(e,r),i=new v,a=0;a<n.length;a++){var s=n[a];i.put(s.mode,4),i.put(s.getLength(),p.getLengthInBits(s.mode,e)),s.write(i)}var u=0;for(a=0;a<o.length;a++)u+=o[a].dataCount;if(i.getLengthInBits()>8*u)throw new Error("code length overflow. (".concat(i.getLengthInBits(),">").concat(8*u,")"));for(i.getLengthInBits()+4<=8*u&&i.put(0,4);i.getLengthInBits()%8!=0;)i.putBit(!1);for(;!(i.getLengthInBits()>=8*u||(i.put(t.PAD0,8),i.getLengthInBits()>=8*u));)i.put(t.PAD1,8);return t.createBytes(i,o)}},{key:"createBytes",value:function(t,e){for(var r=0,n=0,o=0,i=new Array(e.length),a=new Array(e.length),s=0;s<e.length;s++){var u=e[s].dataCount,l=e[s].totalCount-u;n=Math.max(n,u),o=Math.max(o,l),i[s]=new Array(u);for(var c=0;c<i[s].length;c++)i[s][c]=255&t.buffer[c+r];r+=u;var h=p.getErrorCorrectPolynomial(l),f=new d(i[s],h.getLength()-1).mod(h);for(a[s]=new Array(h.getLength()-1),c=0;c<a[s].length;c++){var g=c+f.getLength()-a[s].length;a[s][c]=g>=0?f.get(g):0}}var y=0;for(c=0;c<e.length;c++)y+=e[c].totalCount;var v=new Array(y),m=0;for(c=0;c<n;c++)for(s=0;s<e.length;s++)c<i[s].length&&(v[m++]=i[s][c]);for(c=0;c<o;c++)for(s=0;s<e.length;s++)c<a[s].length&&(v[m++]=a[s][c]);return v}}]),t}();l.PAD0=236,l.PAD1=17;var c={L:1,M:0,Q:3,H:2},h={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},f={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},p=function(){function t(){o()(this,t)}return a()(t,null,[{key:"getBCHTypeInfo",value:function(e){for(var r=e<<10;t.getBCHDigit(r)-t.getBCHDigit(t.G15)>=0;)r^=t.G15<<t.getBCHDigit(r)-t.getBCHDigit(t.G15);return(e<<10|r)^t.G15_MASK}},{key:"getBCHTypeNumber",value:function(e){for(var r=e<<12;t.getBCHDigit(r)-t.getBCHDigit(t.G18)>=0;)r^=t.G18<<t.getBCHDigit(r)-t.getBCHDigit(t.G18);return e<<12|r}},{key:"getBCHDigit",value:function(t){for(var e=0;0!=t;)e++,t>>>=1;return e}},{key:"getPatternPosition",value:function(e){return t.PATTERN_POSITION_TABLE[e-1]}},{key:"getMask",value:function(t,e,r){switch(t){case f.PATTERN000:return(e+r)%2==0;case f.PATTERN001:return e%2==0;case f.PATTERN010:return r%3==0;case f.PATTERN011:return(e+r)%3==0;case f.PATTERN100:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case f.PATTERN101:return e*r%2+e*r%3==0;case f.PATTERN110:return(e*r%2+e*r%3)%2==0;case f.PATTERN111:return(e*r%3+(e+r)%2)%2==0;default:throw new Error("bad maskPattern:".concat(t))}}},{key:"getErrorCorrectPolynomial",value:function(t){for(var e=new d([1],0),r=0;r<t;r++)e=e.multiply(new d([1,g.gexp(r)],0));return e}},{key:"getLengthInBits",value:function(t,e){if(1<=e&&e<10)switch(t){case h.MODE_NUMBER:return 10;case h.MODE_ALPHA_NUM:return 9;case h.MODE_8BIT_BYTE:case h.MODE_KANJI:return 8;default:throw new Error("mode:".concat(t))}else if(e<27)switch(t){case h.MODE_NUMBER:return 12;case h.MODE_ALPHA_NUM:return 11;case h.MODE_8BIT_BYTE:return 16;case h.MODE_KANJI:return 10;default:throw new Error("mode:".concat(t))}else{if(!(e<41))throw new Error("type:".concat(e));switch(t){case h.MODE_NUMBER:return 14;case h.MODE_ALPHA_NUM:return 13;case h.MODE_8BIT_BYTE:return 16;case h.MODE_KANJI:return 12;default:throw new Error("mode:".concat(t))}}}},{key:"getLostPoint",value:function(t){for(var e=t.getModuleCount(),r=0,n=0;n<e;n++)for(var o=0;o<e;o++){for(var i=0,a=t.isDark(n,o),s=-1;s<=1;s++)if(!(n+s<0||e<=n+s))for(var u=-1;u<=1;u++)o+u<0||e<=o+u||0==s&&0==u||a==t.isDark(n+s,o+u)&&i++;i>5&&(r+=3+i-5)}for(n=0;n<e-1;n++)for(o=0;o<e-1;o++){var l=0;t.isDark(n,o)&&l++,t.isDark(n+1,o)&&l++,t.isDark(n,o+1)&&l++,t.isDark(n+1,o+1)&&l++,0!=l&&4!=l||(r+=3)}for(n=0;n<e;n++)for(o=0;o<e-6;o++)t.isDark(n,o)&&!t.isDark(n,o+1)&&t.isDark(n,o+2)&&t.isDark(n,o+3)&&t.isDark(n,o+4)&&!t.isDark(n,o+5)&&t.isDark(n,o+6)&&(r+=40);for(o=0;o<e;o++)for(n=0;n<e-6;n++)t.isDark(n,o)&&!t.isDark(n+1,o)&&t.isDark(n+2,o)&&t.isDark(n+3,o)&&t.isDark(n+4,o)&&!t.isDark(n+5,o)&&t.isDark(n+6,o)&&(r+=40);var c=0;for(o=0;o<e;o++)for(n=0;n<e;n++)t.isDark(n,o)&&c++;return r+Math.abs(100*c/e/e-50)/5*10}}]),t}();p.PATTERN_POSITION_TABLE=[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],p.G15=1335,p.G18=7973,p.G15_MASK=21522;var g=function(){function t(){o()(this,t)}return a()(t,null,[{key:"glog",value:function(e){if(e<1)throw new Error("glog(".concat(e,")"));return t.LOG_TABLE[e]}},{key:"gexp",value:function(e){for(;e<0;)e+=255;for(;e>=256;)e-=255;return t.EXP_TABLE[e]}}]),t}();g.EXP_TABLE=new Array(256),g.LOG_TABLE=new Array(256),g._constructor=function(){for(var t=0;t<8;t++)g.EXP_TABLE[t]=1<<t;for(t=8;t<256;t++)g.EXP_TABLE[t]=g.EXP_TABLE[t-4]^g.EXP_TABLE[t-5]^g.EXP_TABLE[t-6]^g.EXP_TABLE[t-8];for(t=0;t<255;t++)g.LOG_TABLE[g.EXP_TABLE[t]]=t}();var d=function(){function t(e,r){if(o()(this,t),null==e.length)throw new Error("".concat(e.length,"/").concat(r));for(var n=0;n<e.length&&0==e[n];)n++;this.num=new Array(e.length-n+r);for(var i=0;i<e.length-n;i++)this.num[i]=e[i+n]}return a()(t,[{key:"get",value:function(t){return this.num[t]}},{key:"getLength",value:function(){return this.num.length}},{key:"multiply",value:function(e){for(var r=new Array(this.getLength()+e.getLength()-1),n=0;n<this.getLength();n++)for(var o=0;o<e.getLength();o++)r[n+o]^=g.gexp(g.glog(this.get(n))+g.glog(e.get(o)));return new t(r,0)}},{key:"mod",value:function(e){if(this.getLength()-e.getLength()<0)return this;for(var r=g.glog(this.get(0))-g.glog(e.get(0)),n=new Array(this.getLength()),o=0;o<this.getLength();o++)n[o]=this.get(o);for(o=0;o<e.getLength();o++)n[o]^=g.gexp(g.glog(e.get(o))+r);return new t(n,0).mod(e)}}]),t}(),y=function(){function t(e,r){o()(this,t),this.totalCount=e,this.dataCount=r}return a()(t,null,[{key:"getRSBlocks",value:function(e,r){var n=t.getRsBlockTable(e,r);if(null==n)throw new Error("bad rs block @ typeNumber:".concat(e,"/errorCorrectLevel:").concat(r));for(var o=n.length/3,i=[],a=0;a<o;a++)for(var s=n[3*a+0],u=n[3*a+1],l=n[3*a+2],c=0;c<s;c++)i.push(new t(u,l));return i}},{key:"getRsBlockTable",value:function(e,r){switch(r){case c.L:return t.RS_BLOCK_TABLE[4*(e-1)+0];case c.M:return t.RS_BLOCK_TABLE[4*(e-1)+1];case c.Q:return t.RS_BLOCK_TABLE[4*(e-1)+2];case c.H:return t.RS_BLOCK_TABLE[4*(e-1)+3];default:return}}}]),t}();y.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]];var v=function(){function t(){o()(this,t),this.buffer=[],this.length=0}return a()(t,[{key:"get",value:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)}},{key:"put",value:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))}},{key:"getLengthInBits",value:function(){return this.length}},{key:"putBit",value:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}}]),t}(),m=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]]},function(t,e,r){"use strict";(function(t){r.d(e,"b",(function(){return u})),r.d(e,"a",(function(){return l}));var n=r(2),o=r.n(n);function i(t){if("string"!=typeof t)throw new TypeError("Path must be a string. Received "+JSON.stringify(t))}function a(t,e){for(var r,n="",o=0,i=-1,a=0,s=0;s<=t.length;++s){if(s<t.length)r=t.charCodeAt(s);else{if(47===r)break;r=47}if(47===r){if(i===s-1||1===a);else if(i!==s-1&&2===a){if(n.length<2||2!==o||46!==n.charCodeAt(n.length-1)||46!==n.charCodeAt(n.length-2))if(n.length>2){var u=n.lastIndexOf("/");if(u!==n.length-1){-1===u?(n="",o=0):o=(n=n.slice(0,u)).length-1-n.lastIndexOf("/"),i=s,a=0;continue}}else if(2===n.length||1===n.length){n="",o=0,i=s,a=0;continue}e&&(n.length>0?n+="/..":n="..",o=2)}else n.length>0?n+="/"+t.slice(i+1,s):n=t.slice(i+1,s),o=s-i-1;i=s,a=0}else 46===r&&-1!==a?++a:a=-1}return n}var s={resolve:function(){for(var e,r="",n=!1,o=arguments.length-1;o>=-1&&!n;o--){var s;o>=0?s=arguments[o]:(void 0===e&&(e=t.cwd()),s=e),i(s),0!==s.length&&(r=s+"/"+r,n=47===s.charCodeAt(0))}return r=a(r,!n),n?r.length>0?"/"+r:"/":r.length>0?r:"."},normalize:function(t){if(i(t),0===t.length)return".";var e=47===t.charCodeAt(0),r=47===t.charCodeAt(t.length-1);return 0!==(t=a(t,!e)).length||e||(t="."),t.length>0&&r&&(t+="/"),e?"/"+t:t},isAbsolute:function(t){return i(t),t.length>0&&47===t.charCodeAt(0)},join:function(){if(0===arguments.length)return".";for(var t,e=0;e<arguments.length;++e){var r=arguments[e];i(r),r.length>0&&(void 0===t?t=r:t+="/"+r)}return void 0===t?".":s.normalize(t)},relative:function(t,e){if(i(t),i(e),t===e)return"";if((t=s.resolve(t))===(e=s.resolve(e)))return"";for(var r=1;r<t.length&&47===t.charCodeAt(r);++r);for(var n=t.length,o=n-r,a=1;a<e.length&&47===e.charCodeAt(a);++a);for(var u=e.length-a,l=o<u?o:u,c=-1,h=0;h<=l;++h){if(h===l){if(u>l){if(47===e.charCodeAt(a+h))return e.slice(a+h+1);if(0===h)return e.slice(a+h)}else o>l&&(47===t.charCodeAt(r+h)?c=h:0===h&&(c=0));break}var f=t.charCodeAt(r+h);if(f!==e.charCodeAt(a+h))break;47===f&&(c=h)}var p="";for(h=r+c+1;h<=n;++h)h!==n&&47!==t.charCodeAt(h)||(0===p.length?p+="..":p+="/..");return p.length>0?p+e.slice(a+c):(a+=c,47===e.charCodeAt(a)&&++a,e.slice(a))},_makeLong:function(t){return t},dirname:function(t){if(i(t),0===t.length)return".";for(var e=t.charCodeAt(0),r=47===e,n=-1,o=!0,a=t.length-1;a>=1;--a)if(47===(e=t.charCodeAt(a))){if(!o){n=a;break}}else o=!1;return-1===n?r?"/":".":r&&1===n?"//":t.slice(0,n)},basename:function(t,e){if(void 0!==e&&"string"!=typeof e)throw new TypeError('"ext" argument must be a string');i(t);var r,n=0,o=-1,a=!0;if(void 0!==e&&e.length>0&&e.length<=t.length){if(e.length===t.length&&e===t)return"";var s=e.length-1,u=-1;for(r=t.length-1;r>=0;--r){var l=t.charCodeAt(r);if(47===l){if(!a){n=r+1;break}}else-1===u&&(a=!1,u=r+1),s>=0&&(l===e.charCodeAt(s)?-1==--s&&(o=r):(s=-1,o=u))}return n===o?o=u:-1===o&&(o=t.length),t.slice(n,o)}for(r=t.length-1;r>=0;--r)if(47===t.charCodeAt(r)){if(!a){n=r+1;break}}else-1===o&&(a=!1,o=r+1);return-1===o?"":t.slice(n,o)},extname:function(t){i(t);for(var e=-1,r=0,n=-1,o=!0,a=0,s=t.length-1;s>=0;--s){var u=t.charCodeAt(s);if(47!==u)-1===n&&(o=!1,n=s+1),46===u?-1===e?e=s:1!==a&&(a=1):-1!==e&&(a=-1);else if(!o){r=s+1;break}}return-1===e||-1===n||0===a||1===a&&e===n-1&&e===r+1?"":t.slice(e,n)},format:function(t){if(null===t||"object"!==o()(t))throw new TypeError('The "pathObject" argument must be of type Object. Received type '+o()(t));return function(t,e){var r=e.dir||e.root,n=e.base||(e.name||"")+(e.ext||"");return r?r===e.root?r+n:r+t+n:n}("/",t)},parse:function(t){i(t);var e={root:"",dir:"",base:"",ext:"",name:""};if(0===t.length)return e;var r,n=t.charCodeAt(0),o=47===n;o?(e.root="/",r=1):r=0;for(var a=-1,s=0,u=-1,l=!0,c=t.length-1,h=0;c>=r;--c)if(47!==(n=t.charCodeAt(c)))-1===u&&(l=!1,u=c+1),46===n?-1===a?a=c:1!==h&&(h=1):-1!==a&&(h=-1);else if(!l){s=c+1;break}return-1===a||-1===u||0===h||1===h&&a===u-1&&a===s+1?-1!==u&&(e.base=e.name=0===s&&o?t.slice(1,u):t.slice(s,u)):(0===s&&o?(e.name=t.slice(1,a),e.base=t.slice(1,u)):(e.name=t.slice(s,a),e.base=t.slice(s,u)),e.ext=t.slice(a,u)),s>0?e.dir=t.slice(0,s-1):o&&(e.dir="/"),e},sep:"/",delimiter:":",win32:null,posix:null};s.posix=s;var u=s.extname,l=s.basename}).call(this,r(19))},function(t,e){function r(t,e,r,n,o,i,a){try{var s=t[i](a),u=s.value}catch(t){return void r(t)}s.done?e(u):Promise.resolve(u).then(n,o)}t.exports=function(t){return function(){var e=this,n=arguments;return new Promise((function(o,i){var a=t.apply(e,n);function s(t){r(a,o,i,s,u,"next",t)}function u(t){r(a,o,i,s,u,"throw",t)}s(void 0)}))}},t.exports.__esModule=!0,t.exports.default=t.exports},function(t,e,r){"use strict";r.d(e,"b",(function(){return w})),r.d(e,"a",(function(){return x}));const n=(t,e,r={},o=r)=>{if(Array.isArray(e))e.forEach(e=>n(t,e,r,o));else if("function"==typeof e)e(t,r,o,n);else{const i=Object.keys(e)[0];Array.isArray(e[i])?(o[i]={},n(t,e[i],r,o[i])):o[i]=e[i](t,r,o,n)}return r},o=(t,e)=>(r,n,o,i)=>{e(r,n,o)&&i(r,t,n,o)},i=(t=0)=>e=>e.data[e.pos+t],a=t=>e=>e.data.subarray(e.pos,e.pos+=t),s=t=>e=>e.data.subarray(e.pos,e.pos+t),u=t=>e=>Array.from(a(t)(e)).map(t=>String.fromCharCode(t)).join(""),l=t=>e=>{const r=a(2)(e);return t?(r[1]<<8)+r[0]:(r[0]<<8)+r[1]},c=(t,e)=>(r,n,o)=>{const i="function"==typeof e?e(r,n,o):e,s=a(t),u=new Array(i);for(var l=0;l<i;l++)u[l]=s(r);return u},h=t=>e=>{const r=(t=>t.data[t.pos++])(e),n=new Array(8);for(var o=0;o<8;o++)n[7-o]=!!(r&1<<o);return Object.keys(t).reduce((e,r)=>{const o=t[r];return o.length?e[r]=((t,e,r)=>{for(var n=0,o=0;o<r;o++)n+=t[e+o]&&2**(r-o-1);return n})(n,o.index,o.length):e[r]=n[o.index],e},{})};var f={blocks:t=>{const e=[],r=t.data.length;for(var n=0,o=(t=>t.data[t.pos++])(t);0!==o&&o;o=(t=>t.data[t.pos++])(t)){if(t.pos+o>=r){const o=r-t.pos;e.push(a(o)(t)),n+=o;break}e.push(a(o)(t)),n+=o}const i=new Uint8Array(n);for(var s=0,u=0;u<e.length;u++)i.set(e[u],s),s+=e[u].length;return i}};const p=o({gce:[{codes:a(2)},{byteSize:t=>t.data[t.pos++]},{extras:h({future:{index:0,length:3},disposal:{index:3,length:3},userInput:{index:6},transparentColorGiven:{index:7}})},{delay:l(!0)},{transparentColorIndex:t=>t.data[t.pos++]},{terminator:t=>t.data[t.pos++]}]},t=>{var e=s(2)(t);return 33===e[0]&&249===e[1]}),g=o({image:[{code:t=>t.data[t.pos++]},{descriptor:[{left:l(!0)},{top:l(!0)},{width:l(!0)},{height:l(!0)},{lct:h({exists:{index:0},interlaced:{index:1},sort:{index:2},future:{index:3,length:2},size:{index:5,length:3}})}]},o({lct:c(3,(t,e,r)=>Math.pow(2,r.descriptor.lct.size+1))},(t,e,r)=>r.descriptor.lct.exists),{data:[{minCodeSize:t=>t.data[t.pos++]},f]}]},t=>44===i()(t)),d=o({text:[{codes:a(2)},{blockSize:t=>t.data[t.pos++]},{preData:(t,e,r)=>a(r.text.blockSize)(t)},f]},t=>{var e=s(2)(t);return 33===e[0]&&1===e[1]}),y=o({application:[{codes:a(2)},{blockSize:t=>t.data[t.pos++]},{id:(t,e,r)=>u(r.blockSize)(t)},f]},t=>{var e=s(2)(t);return 33===e[0]&&255===e[1]}),v=o({comment:[{codes:a(2)},f]},t=>{var e=s(2)(t);return 33===e[0]&&254===e[1]});var m=[{header:[{signature:u(3)},{version:u(3)}]},{lsd:[{width:l(!0)},{height:l(!0)},{gct:h({exists:{index:0},resolution:{index:1,length:3},sort:{index:4},size:{index:5,length:3}})},{backgroundColorIndex:t=>t.data[t.pos++]},{pixelAspectRatio:t=>t.data[t.pos++]}]},o({gct:c(3,(t,e)=>Math.pow(2,e.lsd.gct.size+1))},(t,e)=>e.lsd.gct.exists),{frames:((t,e)=>(r,n,o,i)=>{const a=[];let s=r.pos;for(;e(r,n,o);){const e={};if(i(r,t,n,e),r.pos===s)break;s=r.pos,a.push(e)}return a})([p,y,v,g,d],t=>{var e=i()(t);return 33===e||44===e})}],w=function(t){var e=new Uint8Array(t);return n({data:e,pos:0},m)},b=function(t,e,r){if(t.image){var n=t.image,o=n.descriptor.width*n.descriptor.height,i=function(t,e,r){var n,o,i,a,s,u,l,c,h,f,p,g,d,y,v,m,w=r,b=new Array(r),x=new Array(4096),A=new Array(4096),E=new Array(4097);for(s=1+(o=1<<(f=t)),n=o+2,l=-1,i=(1<<(a=f+1))-1,c=0;c<o;c++)x[c]=0,A[c]=c;for(p=g=d=y=v=m=0,h=0;h<w;){if(0===y){if(g<a){p+=e[m]<<g,g+=8,m++;continue}if(c=p&i,p>>=a,g-=a,c>n||c==s)break;if(c==o){i=(1<<(a=f+1))-1,n=o+2,l=-1;continue}if(-1==l){E[y++]=A[c],l=c,d=c;continue}for(u=c,c==n&&(E[y++]=d,c=l);c>o;)E[y++]=A[c],c=x[c];d=255&A[c],E[y++]=d,n<4096&&(x[n]=l,A[n]=d,0==(++n&i)&&n<4096&&(a++,i+=n)),l=u}y--,b[v++]=E[y],h++}for(h=v;h<w;h++)b[h]=0;return b}(n.data.minCodeSize,n.data.blocks,o);n.descriptor.lct.interlaced&&(i=function(t,e){for(var r=new Array(t.length),n=t.length/e,o=function(n,o){var i=t.slice(o*e,(o+1)*e);r.splice.apply(r,[n*e,e].concat(i))},i=[0,4,2,1],a=[8,8,4,2],s=0,u=0;u<4;u++)for(var l=i[u];l<n;l+=a[u])o(l,s),s++;return r}(i,n.descriptor.width));var a={pixels:i,dims:{top:t.image.descriptor.top,left:t.image.descriptor.left,width:t.image.descriptor.width,height:t.image.descriptor.height}};return n.descriptor.lct&&n.descriptor.lct.exists?a.colorTable=n.lct:a.colorTable=e,t.gce&&(a.delay=10*(t.gce.delay||10),a.disposalType=t.gce.extras.disposal,t.gce.extras.transparentColorGiven&&(a.transparentIndex=t.gce.transparentColorIndex)),r&&(a.patch=function(t){for(var e=t.pixels.length,r=new Uint8ClampedArray(4*e),n=0;n<e;n++){var o=4*n,i=t.pixels[n],a=t.colorTable[i];r[o]=a[0],r[o+1]=a[1],r[o+2]=a[2],r[o+3]=i!==t.transparentIndex?255:0}return r}(a)),a}console.warn("gif frame does not have associated image.")},x=function(t,e){return t.frames.filter((function(t){return t.image})).map((function(r){return b(r,t.gct,e)}))}},function(t,e){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(t){"object"==typeof window&&(r=window)}t.exports=r},function(t,e,r){"use strict";(function(t){r.d(e,"a",(function(){return m}));var n=r(2),o=r.n(n),i=r(0),a=r.n(i),s=r(1),u=r.n(s),l=r(3),c=r.n(l),h=r(10),f=r(7),p=r(4),g=r(12),d=function(t,e,r,n){return new(r||(r=Promise))((function(o,i){function a(t){try{u(n.next(t))}catch(t){i(t)}}function s(t){try{u(n.throw(t))}catch(t){i(t)}}function u(t){var e;t.done?o(t.value):(e=t.value,e instanceof r?e:new r((function(t){t(e)}))).then(a,s)}u((n=n.apply(t,e||[])).next())}))},y=h.a.Canvas;function v(t){if(t)return new Promise((function(r,n){if("data"==t.slice(0,4)){var o=new Image;return o.onload=function(){r(o),e(o)},o.onerror=function(){n("Image load error"),e(o)},void(o.src=t)}var i=new Image;i.setAttribute("crossOrigin","Anonymous"),i.onload=function(){r(i)},i.onerror=function(){n("Image load error")},i.src=t}));function e(t){t.onload=null,t.onerror=null}}var m=function(){function e(t){a()(this,e);var r=Object.assign({},t);if(Object.keys(e.defaultOptions).forEach((function(t){t in r||Object.defineProperty(r,t,{value:e.defaultOptions[t],enumerable:!0,writable:!0})})),r.components?"object"===o()(r.components)&&Object.keys(e.defaultComponentOptions).forEach((function(t){t in r.components?Object.defineProperty(r.components,t,{value:Object.assign(Object.assign({},e.defaultComponentOptions[t]),r.components[t]),enumerable:!0,writable:!0}):Object.defineProperty(r.components,t,{value:e.defaultComponentOptions[t],enumerable:!0,writable:!0})})):r.components=e.defaultComponentOptions,null!==r.dotScale&&void 0!==r.dotScale){if(r.dotScale<=0||r.dotScale>1)throw new Error("dotScale should be in range (0, 1].");r.components.data.scale=r.dotScale,r.components.timing.scale=r.dotScale,r.components.alignment.scale=r.dotScale}this.options=r,this.canvas=new y(t.size,t.size),this.canvasContext=this.canvas.getContext("2d"),this.qrCode=new p.a(-1,this.options.correctLevel),Number.isInteger(this.options.maskPattern)&&(this.qrCode.maskPattern=this.options.maskPattern),Number.isInteger(this.options.version)&&(this.qrCode.typeNumber=this.options.version),this.qrCode.addData(this.options.text),this.qrCode.make()}return u()(e,[{key:"draw",value:function(){var t=this;return new Promise((function(e){return t._draw().then(e)}))}},{key:"_clear",value:function(){this.canvasContext.clearRect(0,0,this.canvas.width,this.canvas.height)}},{key:"_draw",value:function(){var r,n,o,i,a,s,u,l,h,m,b,x,A,E,C,k,P,_,T;return d(this,void 0,void 0,c.a.mark((function d(){var B,R,S,D,L,M,I,O,U,N,j,F,Y,z,G,H,q,$,X,Q,K,J,V,Z,W,tt,et,rt,nt,ot,it,at,st,ut,lt,ct,ht,ft,pt,gt,dt,yt,vt,mt,wt,bt,xt,At,Et,Ct,kt,Pt,_t,Tt,Bt,Rt,St,Dt,Lt,Mt,It,Ot,Ut,Nt,jt,Ft,Yt,zt,Gt,Ht,qt,$t;return c.a.wrap((function(c){for(;;)switch(c.prev=c.next){case 0:if(B=null===(r=this.qrCode)||void 0===r?void 0:r.moduleCount,R=this.options.size,((S=this.options.margin)<0||2*S>=R)&&(S=0),D=Math.ceil(S),L=R-2*S,M=this.options.whiteMargin,I=this.options.backgroundDimming,O=Math.ceil(L/B),j=new y(N=(U=O*B)+2*D,N),F=j.getContext("2d"),this._clear(),F.save(),F.translate(D,D),Y=new y(N,N),z=Y.getContext("2d"),G=null,H=[],!this.options.gifBackground){c.next=47;break}if(q=Object(f.b)(this.options.gifBackground),G=q,H=Object(f.a)(q,!0),!this.options.autoColor){c.next=45;break}$=0,X=0,Q=0,K=0,J=0;case 28:if(!(J<H[0].colorTable.length)){c.next=41;break}if(!((V=H[0].colorTable[J])[0]>200||V[1]>200||V[2]>200)){c.next=32;break}return c.abrupt("continue",38);case 32:if(0!==V[0]||0!==V[1]||0!==V[2]){c.next=34;break}return c.abrupt("continue",38);case 34:K++,$+=V[0],X+=V[1],Q+=V[2];case 38:J++,c.next=28;break;case 41:$=~~($/K),X=~~(X/K),Q=~~(Q/K),this.options.colorDark="rgb(".concat($,",").concat(X,",").concat(Q,")");case 45:c.next=61;break;case 47:if(!this.options.backgroundImage){c.next=58;break}return c.next=50,v(this.options.backgroundImage);case 50:Z=c.sent,this.options.autoColor&&(W=e._getAverageRGB(Z),this.options.colorDark="rgb(".concat(W.r,",").concat(W.g,",").concat(W.b,")")),z.drawImage(Z,0,0,Z.width,Z.height,0,0,N,N),z.rect(0,0,N,N),z.fillStyle=I,z.fill(),c.next=61;break;case 58:z.rect(0,0,N,N),z.fillStyle=this.options.colorLight,z.fill();case 61:for(tt=p.c.getPatternPosition(this.qrCode.typeNumber),et=(null===(o=null===(n=this.options.components)||void 0===n?void 0:n.data)||void 0===o?void 0:o.scale)||.4,rt=.5*(1-et),nt=0;nt<B;nt++)for(ot=0;ot<B;ot++){for(it=this.qrCode.isDark(nt,ot),at=6==nt&&ot>=8&&ot<=B-8||6==ot&&nt>=8&&nt<=B-8,st=ot<8&&(nt<8||nt>=B-8)||ot>=B-8&&nt<8||at,ut=1;ut<tt.length-1;ut++)st=st||nt>=tt[ut]-2&&nt<=tt[ut]+2&&ot>=tt[ut]-2&&ot<=tt[ut]+2;lt=ot*O+(st?0:rt*O),ct=nt*O+(st?0:rt*O),F.strokeStyle=it?this.options.colorDark:this.options.colorLight,F.lineWidth=.5,F.fillStyle=it?this.options.colorDark:this.options.colorLight,0===tt.length?st||F.fillRect(lt,ct,(st?1:et)*O,(st?1:et)*O):(ht=ot<B-4&&ot>=B-4-5&&nt<B-4&&nt>=B-4-5,st||ht||F.fillRect(lt,ct,(st?1:et)*O,(st?1:et)*O))}if(ft=tt[tt.length-1],pt=this.options.colorLight,F.fillStyle=pt,F.fillRect(0,0,8*O,8*O),F.fillRect(0,(B-8)*O,8*O,8*O),F.fillRect((B-8)*O,0,8*O,8*O),(null===(a=null===(i=this.options.components)||void 0===i?void 0:i.timing)||void 0===a?void 0:a.protectors)&&(F.fillRect(8*O,6*O,(B-8-8)*O,O),F.fillRect(6*O,8*O,O,(B-8-8)*O)),(null===(u=null===(s=this.options.components)||void 0===s?void 0:s.cornerAlignment)||void 0===u?void 0:u.protectors)&&e._drawAlignProtector(F,ft,ft,O),!(null===(h=null===(l=this.options.components)||void 0===l?void 0:l.alignment)||void 0===h?void 0:h.protectors)){c.next=99;break}gt=0;case 75:if(!(gt<tt.length)){c.next=99;break}dt=0;case 77:if(!(dt<tt.length)){c.next=96;break}if(yt=tt[dt],vt=tt[gt],6!==yt||6!==vt&&vt!==ft){c.next=84;break}return c.abrupt("continue",93);case 84:if(6!==vt||6!==yt&&yt!==ft){c.next=88;break}return c.abrupt("continue",93);case 88:if(yt!==ft||vt!==ft){c.next=92;break}return c.abrupt("continue",93);case 92:e._drawAlignProtector(F,yt,vt,O);case 93:dt++,c.next=77;break;case 96:gt++,c.next=75;break;case 99:for(F.fillStyle=this.options.colorDark,F.fillRect(0,0,7*O,O),F.fillRect((B-7)*O,0,7*O,O),F.fillRect(0,6*O,7*O,O),F.fillRect((B-7)*O,6*O,7*O,O),F.fillRect(0,(B-7)*O,7*O,O),F.fillRect(0,(B-7+6)*O,7*O,O),F.fillRect(0,0,O,7*O),F.fillRect(6*O,0,O,7*O),F.fillRect((B-7)*O,0,O,7*O),F.fillRect((B-7+6)*O,0,O,7*O),F.fillRect(0,(B-7)*O,O,7*O),F.fillRect(6*O,(B-7)*O,O,7*O),F.fillRect(2*O,2*O,3*O,3*O),F.fillRect((B-7+2)*O,2*O,3*O,3*O),F.fillRect(2*O,(B-7+2)*O,3*O,3*O),mt=(null===(b=null===(m=this.options.components)||void 0===m?void 0:m.timing)||void 0===b?void 0:b.scale)||.4,wt=.5*(1-mt),bt=0;bt<B-8;bt+=2)e._drawDot(F,8+bt,6,O,wt,mt),e._drawDot(F,6,8+bt,O,wt,mt);xt=(null===(A=null===(x=this.options.components)||void 0===x?void 0:x.cornerAlignment)||void 0===A?void 0:A.scale)||.4,At=.5*(1-xt),e._drawAlign(F,ft,ft,O,At,xt,this.options.colorDark,(null===(C=null===(E=this.options.components)||void 0===E?void 0:E.cornerAlignment)||void 0===C?void 0:C.protectors)||!1),Et=(null===(P=null===(k=this.options.components)||void 0===k?void 0:k.alignment)||void 0===P?void 0:P.scale)||.4,Ct=.5*(1-Et),kt=0;case 124:if(!(kt<tt.length)){c.next=148;break}Pt=0;case 126:if(!(Pt<tt.length)){c.next=145;break}if(_t=tt[Pt],Tt=tt[kt],6!==_t||6!==Tt&&Tt!==ft){c.next=133;break}return c.abrupt("continue",142);case 133:if(6!==Tt||6!==_t&&_t!==ft){c.next=137;break}return c.abrupt("continue",142);case 137:if(_t!==ft||Tt!==ft){c.next=141;break}return c.abrupt("continue",142);case 141:e._drawAlign(F,_t,Tt,O,Ct,Et,this.options.colorDark,(null===(T=null===(_=this.options.components)||void 0===_?void 0:_.alignment)||void 0===T?void 0:T.protectors)||!1);case 142:Pt++,c.next=126;break;case 145:kt++,c.next=124;break;case 148:if(M&&(F.fillStyle=this.options.backgroundColor,F.fillRect(-D,-D,N,D),F.fillRect(-D,U,N,D),F.fillRect(U,-D,D,N),F.fillRect(-D,-D,D,N)),!this.options.logoImage){c.next=179;break}return c.next=152,v(this.options.logoImage);case 152:Bt=c.sent,Rt=this.options.logoScale,St=this.options.logoMargin,Dt=this.options.logoCornerRadius,(Rt<=0||Rt>=1)&&(Rt=.2),St<0&&(St=0),Dt<0&&(Dt=0),It=Mt=.5*(N-(Lt=U*Rt)),F.restore(),F.fillStyle=this.options.logoBackgroundColor,F.save(),e._prepareRoundedCornerClip(F,Mt-St,It-St,Lt+2*St,Lt+2*St,Dt+St),F.clip(),Ot=F.globalCompositeOperation,F.globalCompositeOperation="destination-out",F.fill(),F.globalCompositeOperation=Ot,F.restore(),F.save(),e._prepareRoundedCornerClip(F,Mt,It,Lt,Lt,Dt),F.clip(),F.drawImage(Bt,Mt,It,Lt,Lt),F.restore(),F.save(),F.translate(D,D);case 179:if(!G){c.next=191;break}if(H.forEach((function(t){Ut||((Ut=new g.a(R,R)).setDelay(t.delay),Ut.setRepeat(0));var e=t.dims,r=e.width,n=e.height;Nt||(Nt=new y(r,n),(jt=Nt.getContext("2d")).rect(0,0,Nt.width,Nt.height),jt.fillStyle="#ffffff",jt.fill()),Ft&&zt&&r===Ft.width&&n===Ft.height||(Ft=new y(r,n),Yt=Ft.getContext("2d"),zt=Yt.createImageData(r,n)),zt.data.set(t.patch),Yt.putImageData(zt,0,0),jt.drawImage(Ft.getContext("2d").canvas,t.dims.left,t.dims.top);var o=new y(N,N),i=o.getContext("2d");i.drawImage(Nt.getContext("2d").canvas,0,0,N,N),i.rect(0,0,N,N),i.fillStyle=I,i.fill(),i.drawImage(j.getContext("2d").canvas,0,0,N,N);var a=new y(R,R),s=a.getContext("2d");s.drawImage(o.getContext("2d").canvas,0,0,R,R),Ut.addFrame(s.getImageData(0,0,a.width,a.height).data)})),Ut){c.next=183;break}throw new Error("No frames.");case 183:if(Ut.finish(),!w(this.canvas)){c.next=188;break}return Gt=Ut.stream().toFlattenUint8Array(),Ht=Gt.reduce((function(t,e){return t+String.fromCharCode(e)}),""),c.abrupt("return",Promise.resolve("data:image/gif;base64,".concat(window.btoa(Ht))));case 188:return c.abrupt("return",Promise.resolve(t.from(Ut.stream().toFlattenUint8Array())));case 191:if(z.drawImage(j.getContext("2d").canvas,0,0,N,N),F.drawImage(Y.getContext("2d").canvas,-D,-D,N,N),qt=new y(R,R),qt.getContext("2d").drawImage(j.getContext("2d").canvas,0,0,R,R),this.canvas=qt,$t=this.options.gifBackground?"gif":"png",!w(this.canvas)){c.next=200;break}return c.abrupt("return",Promise.resolve(this.canvas.toDataURL($t)));case 200:return c.abrupt("return",Promise.resolve(this.canvas.toBuffer($t)));case 201:case"end":return c.stop()}}),d,this)})))}}],[{key:"_prepareRoundedCornerClip",value:function(t,e,r,n,o,i){t.beginPath(),t.moveTo(e,r),t.arcTo(e+n,r,e+n,r+o,i),t.arcTo(e+n,r+o,e,r+o,i),t.arcTo(e,r+o,e,r,i),t.arcTo(e,r,e+n,r,i),t.closePath()}},{key:"_getAverageRGB",value:function(t){var e,r,n={r:0,g:0,b:0},o=-4,i={r:0,g:0,b:0},a=0;r=t.naturalHeight||t.height,e=t.naturalWidth||t.width;var s,u=new y(e,r).getContext("2d");if(!u)return n;u.drawImage(t,0,0);try{s=u.getImageData(0,0,e,r)}catch(t){return n}for(;(o+=20)<s.data.length;)s.data[o]>200||s.data[o+1]>200||s.data[o+2]>200||(++a,i.r+=s.data[o],i.g+=s.data[o+1],i.b+=s.data[o+2]);return i.r=~~(i.r/a),i.g=~~(i.g/a),i.b=~~(i.b/a),i}},{key:"_drawDot",value:function(t,e,r,n){var o=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:1;t.fillRect((e+o)*n,(r+o)*n,i*n,i*n)}},{key:"_drawAlignProtector",value:function(t,e,r,n){t.clearRect((e-2)*n,(r-2)*n,5*n,5*n),t.fillRect((e-2)*n,(r-2)*n,5*n,5*n)}},{key:"_drawAlign",value:function(t,r,n,o){var i=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,a=arguments.length>5&&void 0!==arguments[5]?arguments[5]:1,s=arguments.length>6?arguments[6]:void 0,u=arguments.length>7?arguments[7]:void 0,l=t.fillStyle;t.fillStyle=s,new Array(4).fill(0).map((function(s,u){e._drawDot(t,r-2+u,n-2,o,i,a),e._drawDot(t,r+2,n-2+u,o,i,a),e._drawDot(t,r+2-u,n+2,o,i,a),e._drawDot(t,r-2,n+2-u,o,i,a)})),e._drawDot(t,r,n,o,i,a),u||(t.fillStyle="rgba(255, 255, 255, 0.6)",new Array(2).fill(0).map((function(s,u){e._drawDot(t,r-1+u,n-1,o,i,a),e._drawDot(t,r+1,n-1+u,o,i,a),e._drawDot(t,r+1-u,n+1,o,i,a),e._drawDot(t,r-1,n+1-u,o,i,a)}))),t.fillStyle=l}}]),e}();function w(t){try{return t instanceof HTMLElement}catch(e){return"object"===o()(t)&&1===t.nodeType&&"object"===o()(t.style)&&"object"===o()(t.ownerDocument)}}m.CorrectLevel=p.b,m.defaultComponentOptions={data:{scale:.4},timing:{scale:.5,protectors:!1},alignment:{scale:.5,protectors:!1},cornerAlignment:{scale:.5,protectors:!0}},m.defaultOptions={text:"",size:400,margin:20,colorDark:"#000000",colorLight:"rgba(255, 255, 255, 0.6)",correctLevel:p.b.M,backgroundImage:void 0,backgroundDimming:"rgba(0,0,0,0)",logoImage:void 0,logoScale:.2,logoMargin:4,logoCornerRadius:8,whiteMargin:!0,components:m.defaultComponentOptions,autoColor:!0,logoBackgroundColor:"#ffffff",backgroundColor:"#ffffff"}}).call(this,r(15).Buffer)},function(t,e,r){"use strict";var n=r(11);const{asBuffer:o,asDownload:i,asZipDownload:a,atScale:s,options:u}=n.a,l=Symbol.for("toDataURL"),{CanvasRenderingContext2D:c,CanvasGradient:h,CanvasPattern:f,Image:p,ImageData:g,Path2D:d,DOMMatrix:y,DOMRect:v,DOMPoint:m}=window,w={Canvas:class{constructor(t,e){let r=document.createElement("canvas"),n=[];for(var[c,h]of(Object.defineProperty(r,"async",{value:!0,writable:!1,enumerable:!0}),Object.entries({png:()=>o(r,"image/png"),jpg:()=>o(r,"image/jpeg"),pages:()=>n.concat(r).map(t=>t.getContext("2d"))})))Object.defineProperty(r,c,{get:h});return Object.assign(r,{width:t,height:e,newPage(...t){var{width:e,height:o}=r,i=Object.assign(document.createElement("canvas"),{width:e,height:o});i.getContext("2d").drawImage(r,0,0),n.push(i);var[e,o]=t.length?t:[e,o];return Object.assign(r,{width:e,height:o}).getContext("2d")},saveAs(t,e){e="number"==typeof e?{quality:e}:e;let r=u(this.pages,{filename:t,...e}),{pattern:n,padding:o,mime:l,quality:c,matte:h,density:f,archive:p}=r,g=s(r.pages,f);return null==o?i(g[0],l,c,h,t):a(g,l,c,h,p,n,o)},toBuffer(t="png",e={}){e="number"==typeof e?{quality:e}:e;let r=u(this.pages,{extension:t,...e}),{mime:n,quality:i,matte:a,pages:l,density:c}=r,h=s(l,c,a)[0];return o(h,n,i,a)},[l]:r.toDataURL.bind(r),toDataURL(t="png",e={}){e="number"==typeof e?{quality:e}:e;let n=u(this.pages,{extension:t,...e}),{mime:o,quality:i,matte:a,pages:c,density:h}=n,f=s(c,h,a)[0],p=f[f===r?l:"toDataURL"](o,i);return Promise.resolve(p)}})}},loadImage:t=>new Promise((e,r)=>Object.assign(new p,{crossOrigin:"Anonymous",onload:e,onerror:r,src:t})),CanvasRenderingContext2D:c,CanvasGradient:h,CanvasPattern:f,Image:p,ImageData:g,Path2D:d,DOMMatrix:y,DOMRect:v,DOMPoint:m};e.a=w},function(t,e,r){"use strict";(function(t){var n=r(5);class o{constructor(){let e=void 0===t,r="image/png",n="image/jpeg",o="application/pdf",i="image/svg+xml";Object.assign(this,{toMime:this.toMime.bind(this),fromMime:this.fromMime.bind(this),expected:e?'"png", "jpg", or "webp"':'"png", "jpg", "pdf", or "svg"',formats:e?{png:r,jpg:n,jpeg:"image/jpeg",webp:"image/webp"}:{png:r,jpg:n,jpeg:"image/jpeg",pdf:o,svg:i},mimes:e?{[r]:"png",[n]:"jpg","image/webp":"webp"}:{[r]:"png",[n]:"jpg",[o]:"pdf",[i]:"svg"}})}toMime(t){return this.formats[(t||"").replace(/^\./,"").toLowerCase()]}fromMime(t){return this.mimes[t]}}class i{static for(t){return(new i).append(t).get()}constructor(){this.crc=-1}get(){return~this.crc}append(t){for(var e=0|this.crc,r=this.table,n=0,o=0|t.length;n<o;n++)e=e>>>8^r[255&(e^t[n])];return this.crc=e,this}}function a(t){let e=new Uint8Array(t),r=new DataView(e.buffer),n={array:e,view:r,size:t,set8:(t,e)=>(r.setUint8(t,e),n),set16:(t,e)=>(r.setUint16(t,e,!0),n),set32:(t,e)=>(r.setUint32(t,e,!0),n),bytes:(t,r)=>(e.set(r,t),n)};return n}i.prototype.table=(()=>{var t,e,r,n=[];for(t=0;t<256;t++){for(r=t,e=0;e<8;e++)r=1&r?r>>>1^3988292384:r>>>1;n[t]=r}return n})();class s{constructor(t){let e=new Date;Object.assign(this,{directory:t,offset:0,files:[],time:(e.getHours()<<6|e.getMinutes())<<5|e.getSeconds()/2,date:(e.getFullYear()-1980<<4|e.getMonth()+1)<<5|e.getDate()}),this.add(t)}async add(t,e){let r=!e,n=s.encoder.encode(`${this.directory}/${r?"":t}`),o=new Uint8Array(r?0:await e.arrayBuffer()),u=30+n.length,l=u+o.length,{offset:c}=this,h=a(26).set32(0,134742036).set16(6,this.time).set16(8,this.date).set32(10,i.for(o)).set32(14,o.length).set32(18,o.length).set16(22,n.length);c+=u;let f=a(u+o.length+16).set32(0,67324752).bytes(4,h.array).bytes(30,n).bytes(u,o);c+=o.length,f.set32(l,134695760).bytes(l+4,h.array.slice(10,22)),c+=16,this.files.push({offset:c,folder:r,name:n,header:h,payload:f}),this.offset=c}toBuffer(){let t=this.files.reduce((t,{name:e})=>46+e.length+t,0),e=a(t+22),r=0;for(var{offset:n,name:o,header:i,folder:s}of this.files)e.set32(r,33639248).set16(r+4,20).bytes(r+6,i.array).set8(r+38,s?16:0).set32(r+42,n).bytes(r+46,o),r+=46+o.length;e.set32(r,101010256).set16(r+8,this.files.length).set16(r+10,this.files.length).set32(r+12,t).set32(r+16,this.offset);let u=new Uint8Array(this.offset+e.size),l=0;for(var{payload:c}of this.files)u.set(c.array,l),l+=c.size;return u.set(e.array,l),u}get blob(){return new Blob([this.toBuffer()],{type:"application/zip"})}}s.encoder=new TextEncoder;const u=(t,e,r,n)=>{if(n){let{width:e,height:r}=t,o=Object.assign(document.createElement("canvas"),{width:e,height:r}),i=o.getContext("2d");i.fillStyle=n,i.fillRect(0,0,e,r),i.drawImage(t,0,0),t=o}return new Promise((n,o)=>t.toBlob(n,e,r))},l=(t,e)=>{const r=window.URL.createObjectURL(e),n=document.createElement("a");n.style.display="none",n.href=r,n.setAttribute("download",t),void 0===n.download&&n.setAttribute("target","_blank"),document.body.appendChild(n),n.click(),document.body.removeChild(n),setTimeout(()=>window.URL.revokeObjectURL(r),100)},c={asBuffer:(...t)=>u(...t).then(t=>t.arrayBuffer()),asDownload:async(t,e,r,n,o)=>{l(o,await u(t,e,r,n))},asZipDownload:async(t,e,r,o,i,a,c)=>{let h=Object(n.a)(i,".zip")||"archive",f=new s(h);await Promise.all(t.map(async(t,n)=>{let i=(t=>a.replace("{}",String(t+1).padStart(c,"0")))(n);await f.add(i,await u(t,e,r,o))})),l(h+".zip",f.blob)},atScale:(t,e,r)=>t.map(t=>{if(1==e&&!r)return t.canvas;let n=document.createElement("canvas"),o=n.getContext("2d"),i=t.canvas?t.canvas:t;return n.width=i.width*e,n.height=i.height*e,r&&(o.fillStyle=r,o.fillRect(0,0,n.width,n.height)),o.scale(e,e),o.drawImage(i,0,0),n}),options:function(t,{filename:e="",extension:r="",format:i,page:a,quality:s,matte:u,density:l,outline:c,archive:h}={}){var{fromMime:f,toMime:p,expected:g}=new o,d=(h=h||"canvas",i||r.replace(/@\d+x$/i,"")||Object(n.b)(e)),y=(i=f(p(d)||d),p(i)),v=t.length;if(!d)throw new Error("Cannot determine image format (use a filename extension or 'format' argument)");if(!i)throw new Error(`Unsupported file format "${d}" (expected ${g})`);if(!v)throw new RangeError("Canvas has no associated contexts (try calling getContext or newPage first)");let m,w,b=e.replace(/{(\d*)}/g,(t,e)=>(w=!0,e=parseInt(e,10),m=isFinite(e)?e:isFinite(m)?m:-1,"{}")),x=a>0?a-1:a<0?v+a:void 0;if(isFinite(x)&&x<0||x>=v)throw new RangeError(1==v?`Canvas only has a ‘page 1’ (${x} is out of bounds)`:`Canvas has pages 1–${v} (${x} is out of bounds)`);if(t=isFinite(x)?[t[x]]:w||"pdf"==i?t:t.slice(-1),void 0===s)s=.92;else if("number"!=typeof s||!isFinite(s)||s<0||s>1)throw new TypeError("The quality option must be an number in the 0.0–1.0 range");if(void 0===l){let t=(r||Object(n.a)(e,d)).match(/@(\d+)x$/i);l=t?parseInt(t[1],10):1}else if("number"!=typeof l||!Number.isInteger(l)||l<1)throw new TypeError("The density option must be a non-negative integer");return void 0===c?c=!0:"svg"==i&&(c=!!c),{filename:e,pattern:b,format:i,mime:y,pages:t,padding:m,quality:s,matte:u,density:l,outline:c,archive:h}}};e.a=c}).call(this,r(8))},function(t,e,r){"use strict";var n=function(t,e){var r,n,o,i,a;function s(t,e,n,o,i){r[e][0]-=t*(r[e][0]-n)/1024,r[e][1]-=t*(r[e][1]-o)/1024,r[e][2]-=t*(r[e][2]-i)/1024}function u(t,e,n,o,i){for(var s,u,l=Math.abs(e-t),c=Math.min(e+t,256),h=e+1,f=e-1,p=1;h<c||f>l;)u=a[p++],h<c&&((s=r[h++])[0]-=u*(s[0]-n)/(1<<18),s[1]-=u*(s[1]-o)/(1<<18),s[2]-=u*(s[2]-i)/(1<<18)),f>l&&((s=r[f--])[0]-=u*(s[0]-n)/(1<<18),s[1]-=u*(s[1]-o)/(1<<18),s[2]-=u*(s[2]-i)/(1<<18))}function l(t,e,n){var a,s,u,l,c,h=~(1<<31),f=h,p=-1,g=p;for(a=0;a<256;a++)s=r[a],(u=Math.abs(s[0]-t)+Math.abs(s[1]-e)+Math.abs(s[2]-n))<h&&(h=u,p=a),(l=u-(o[a]>>12))<f&&(f=l,g=a),c=i[a]>>10,i[a]-=c,o[a]+=c<<10;return i[p]+=64,o[p]-=65536,g}this.buildColormap=function(){!function(){var t,e;for(r=[],n=new Int32Array(256),o=new Int32Array(256),i=new Int32Array(256),a=new Int32Array(32),t=0;t<256;t++)e=(t<<12)/256,r[t]=new Float64Array([e,e,e,0]),i[t]=256,o[t]=0}(),function(){var r,n,o,i,c,h,f=t.length,p=30+(e-1)/3,g=f/(3*e),d=~~(g/100),y=1024,v=2048,m=v>>6;for(m<=1&&(m=0),r=0;r<m;r++)a[r]=y*(256*(m*m-r*r)/(m*m));f<1509?(e=1,n=3):n=f%499!=0?1497:f%491!=0?1473:f%487!=0?1461:1509;var w=0;for(r=0;r<g;)if(s(y,h=l(o=(255&t[w])<<4,i=(255&t[w+1])<<4,c=(255&t[w+2])<<4),o,i,c),0!==m&&u(m,h,o,i,c),(w+=n)>=f&&(w-=f),0===d&&(d=1),++r%d==0)for(y-=y/p,(m=(v-=v/30)>>6)<=1&&(m=0),h=0;h<m;h++)a[h]=y*(256*(m*m-h*h)/(m*m))}(),function(){for(var t=0;t<256;t++)r[t][0]>>=4,r[t][1]>>=4,r[t][2]>>=4,r[t][3]=t}(),function(){var t,e,o,i,a,s,u=0,l=0;for(t=0;t<256;t++){for(a=t,s=(o=r[t])[1],e=t+1;e<256;e++)(i=r[e])[1]<s&&(a=e,s=i[1]);if(i=r[a],t!=a&&(e=i[0],i[0]=o[0],o[0]=e,e=i[1],i[1]=o[1],o[1]=e,e=i[2],i[2]=o[2],o[2]=e,e=i[3],i[3]=o[3],o[3]=e),s!=u){for(n[u]=l+t>>1,e=u+1;e<s;e++)n[e]=t;u=s,l=t}}for(n[u]=l+255>>1,e=u+1;e<256;e++)n[e]=255}()},this.getColormap=function(){for(var t=[],e=[],n=0;n<256;n++)e[r[n][3]]=n;for(var o=0,i=0;i<256;i++){var a=e[i];t[o++]=r[a][0],t[o++]=r[a][1],t[o++]=r[a][2]}return t},this.lookupRGB=function(t,e,o){for(var i,a,s,u=1e3,l=-1,c=n[e],h=c-1;c<256||h>=0;)c<256&&((s=(a=r[c])[1]-e)>=u?c=256:(c++,s<0&&(s=-s),(i=a[0]-t)<0&&(i=-i),(s+=i)<u&&((i=a[2]-o)<0&&(i=-i),(s+=i)<u&&(u=s,l=a[3])))),h>=0&&((s=e-(a=r[h])[1])>=u?h=-1:(h--,s<0&&(s=-s),(i=a[0]-t)<0&&(i=-i),(s+=i)<u&&((i=a[2]-o)<0&&(i=-i),(s+=i)<u&&(u=s,l=a[3]))));return l}},o=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535],i=function(t,e,r,n){var i,a,s,u,l,c,h,f,p,g=Math.max(2,n),d=new Uint8Array(256),y=new Int32Array(5003),v=new Int32Array(5003),m=0,w=0,b=!1;function x(t,e){d[a++]=t,a>=254&&C(e)}function A(t){E(5003),w=l+2,b=!0,_(l,t)}function E(t){for(var e=0;e<t;++e)y[e]=-1}function C(t){a>0&&(t.writeByte(a),t.writeBytes(d,0,a),a=0)}function k(t){return(1<<t)-1}function P(){return 0===h?-1:(--h,255&r[f++])}function _(t,e){for(i&=o[m],m>0?i|=t<<m:i=t,m+=p;m>=8;)x(255&i,e),i>>=8,m-=8;if((w>s||b)&&(b?(s=k(p=u),b=!1):(++p,s=12==p?4096:k(p))),t==c){for(;m>0;)x(255&i,e),i>>=8,m-=8;C(e)}}this.encode=function(r){r.writeByte(g),h=t*e,f=0,function(t,e){var r,n,o,i,h,f;for(b=!1,s=k(p=u=t),c=1+(l=1<<t-1),w=l+2,a=0,i=P(),f=0,r=5003;r<65536;r*=2)++f;f=8-f,E(5003),_(l,e);t:for(;-1!=(n=P());)if(r=(n<<12)+i,y[o=n<<f^i]!==r){if(y[o]>=0){h=5003-o,0===o&&(h=1);do{if((o-=h)<0&&(o+=5003),y[o]===r){i=v[o];continue t}}while(y[o]>=0)}_(i,e),i=n,w<4096?(v[o]=w++,y[o]=r):A(e)}else i=v[o];_(i,e),_(c,e)}(g+1,r),r.writeByte(0)}};function a(){this.page=-1,this.pages=[],this.newPage()}a.pageSize=4096,a.charMap={};for(var s=0;s<256;s++)a.charMap[s]=String.fromCharCode(s);function u(t,e){this.width=~~t,this.height=~~e,this.transparent=null,this.transIndex=0,this.repeat=-1,this.delay=0,this.image=null,this.pixels=null,this.indexedPixels=null,this.colorDepth=null,this.colorTab=null,this.neuQuant=null,this.usedEntry=new Array,this.palSize=7,this.dispose=-1,this.firstFrame=!0,this.sample=10,this.dither=!1,this.globalPalette=!1,this.out=new a}a.prototype.newPage=function(){this.pages[++this.page]=new Uint8Array(a.pageSize),this.cursor=0},a.prototype.getData=function(){for(var t="",e=0;e<this.pages.length;e++)for(var r=0;r<a.pageSize;r++)t+=a.charMap[this.pages[e][r]];return t},a.prototype.toFlattenUint8Array=function(){for(var t=[],e=0;e<this.pages.length;e++)if(e===this.pages.length-1){var r=Uint8Array.from(this.pages[e].slice(0,this.cursor));t.push(r)}else t.push(this.pages[e]);var n=new Uint8Array(t.reduce((function(t,e){return t+e.length}),0));return t.reduce((function(t,e){return n.set(e,t),t+e.length}),0),n},a.prototype.writeByte=function(t){this.cursor>=a.pageSize&&this.newPage(),this.pages[this.page][this.cursor++]=t},a.prototype.writeUTFBytes=function(t){for(var e=t.length,r=0;r<e;r++)this.writeByte(t.charCodeAt(r))},a.prototype.writeBytes=function(t,e,r){for(var n=r||t.length,o=e||0;o<n;o++)this.writeByte(t[o])},u.prototype.setDelay=function(t){this.delay=Math.round(t/10)},u.prototype.setFrameRate=function(t){this.delay=Math.round(100/t)},u.prototype.setDispose=function(t){t>=0&&(this.dispose=t)},u.prototype.setRepeat=function(t){this.repeat=t},u.prototype.setTransparent=function(t){this.transparent=t},u.prototype.addFrame=function(t){this.image=t,this.colorTab=this.globalPalette&&this.globalPalette.slice?this.globalPalette:null,this.getImagePixels(),this.analyzePixels(),!0===this.globalPalette&&(this.globalPalette=this.colorTab),this.firstFrame&&(this.writeHeader(),this.writeLSD(),this.writePalette(),this.repeat>=0&&this.writeNetscapeExt()),this.writeGraphicCtrlExt(),this.writeImageDesc(),this.firstFrame||this.globalPalette||this.writePalette(),this.writePixels(),this.firstFrame=!1},u.prototype.finish=function(){this.out.writeByte(59)},u.prototype.setQuality=function(t){t<1&&(t=1),this.sample=t},u.prototype.setDither=function(t){!0===t&&(t="FloydSteinberg"),this.dither=t},u.prototype.setGlobalPalette=function(t){this.globalPalette=t},u.prototype.getGlobalPalette=function(){return this.globalPalette&&this.globalPalette.slice&&this.globalPalette.slice(0)||this.globalPalette},u.prototype.writeHeader=function(){this.out.writeUTFBytes("GIF89a")},u.prototype.analyzePixels=function(){this.colorTab||(this.neuQuant=new n(this.pixels,this.sample),this.neuQuant.buildColormap(),this.colorTab=this.neuQuant.getColormap()),this.dither?this.ditherPixels(this.dither.replace("-serpentine",""),null!==this.dither.match(/-serpentine/)):this.indexPixels(),this.pixels=null,this.colorDepth=8,this.palSize=7,null!==this.transparent&&(this.transIndex=this.findClosest(this.transparent,!0))},u.prototype.indexPixels=function(t){var e=this.pixels.length/3;this.indexedPixels=new Uint8Array(e);for(var r=0,n=0;n<e;n++){var o=this.findClosestRGB(255&this.pixels[r++],255&this.pixels[r++],255&this.pixels[r++]);this.usedEntry[o]=!0,this.indexedPixels[n]=o}},u.prototype.ditherPixels=function(t,e){var r={FalseFloydSteinberg:[[3/8,1,0],[3/8,0,1],[2/8,1,1]],FloydSteinberg:[[7/16,1,0],[3/16,-1,1],[5/16,0,1],[1/16,1,1]],Stucki:[[8/42,1,0],[4/42,2,0],[2/42,-2,1],[4/42,-1,1],[8/42,0,1],[4/42,1,1],[2/42,2,1],[1/42,-2,2],[2/42,-1,2],[4/42,0,2],[2/42,1,2],[1/42,2,2]],Atkinson:[[1/8,1,0],[1/8,2,0],[1/8,-1,1],[1/8,0,1],[1/8,1,1],[1/8,0,2]]};if(!t||!r[t])throw"Unknown dithering kernel: "+t;var n=r[t],o=0,i=this.height,a=this.width,s=this.pixels,u=e?-1:1;this.indexedPixels=new Uint8Array(this.pixels.length/3);for(var l=0;l<i;l++){e&&(u*=-1);for(var c=1==u?0:a-1,h=1==u?a:0;c!==h;c+=u){var f=3*(o=l*a+c),p=s[f],g=s[f+1],d=s[f+2];f=this.findClosestRGB(p,g,d),this.usedEntry[f]=!0,this.indexedPixels[o]=f,f*=3;for(var y=p-this.colorTab[f],v=g-this.colorTab[f+1],m=d-this.colorTab[f+2],w=1==u?0:n.length-1,b=1==u?n.length:0;w!==b;w+=u){var x=n[w][1],A=n[w][2];if(x+c>=0&&x+c<a&&A+l>=0&&A+l<i){var E=n[w][0];f=o+x+A*a,s[f*=3]=Math.max(0,Math.min(255,s[f]+y*E)),s[f+1]=Math.max(0,Math.min(255,s[f+1]+v*E)),s[f+2]=Math.max(0,Math.min(255,s[f+2]+m*E))}}}}},u.prototype.findClosest=function(t,e){return this.findClosestRGB((16711680&t)>>16,(65280&t)>>8,255&t,e)},u.prototype.findClosestRGB=function(t,e,r,n){if(null===this.colorTab)return-1;if(this.neuQuant&&!n)return this.neuQuant.lookupRGB(t,e,r);for(var o=0,i=16777216,a=this.colorTab.length,s=0,u=0;s<a;u++){var l=t-(255&this.colorTab[s++]),c=e-(255&this.colorTab[s++]),h=r-(255&this.colorTab[s++]),f=l*l+c*c+h*h;(!n||this.usedEntry[u])&&f<i&&(i=f,o=u)}return o},u.prototype.getImagePixels=function(){var t=this.width,e=this.height;this.pixels=new Uint8Array(t*e*3);for(var r=this.image,n=0,o=0,i=0;i<e;i++)for(var a=0;a<t;a++)this.pixels[o++]=r[n++],this.pixels[o++]=r[n++],this.pixels[o++]=r[n++],n++},u.prototype.writeGraphicCtrlExt=function(){var t,e;this.out.writeByte(33),this.out.writeByte(249),this.out.writeByte(4),null===this.transparent?(t=0,e=0):(t=1,e=2),this.dispose>=0&&(e=7&this.dispose),e<<=2,this.out.writeByte(0|e|t),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)},u.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.firstFrame||this.globalPalette?this.out.writeByte(0):this.out.writeByte(128|this.palSize)},u.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)},u.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes("NETSCAPE2.0"),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)},u.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);for(var t=768-this.colorTab.length,e=0;e<t;e++)this.out.writeByte(0)},u.prototype.writeShort=function(t){this.out.writeByte(255&t),this.out.writeByte(t>>8&255)},u.prototype.writePixels=function(){new i(this.width,this.height,this.indexedPixels,this.colorDepth).encode(this.out)},u.prototype.stream=function(){return this.out},e.a=u},function(t,e,r){t.exports=r(20)},function(t,e,r){var n=r(2).default;function o(){"use strict";
/*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */t.exports=o=function(){return e},t.exports.__esModule=!0,t.exports.default=t.exports;var e={},r=Object.prototype,i=r.hasOwnProperty,a="function"==typeof Symbol?Symbol:{},s=a.iterator||"@@iterator",u=a.asyncIterator||"@@asyncIterator",l=a.toStringTag||"@@toStringTag";function c(t,e,r){return Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}),t[e]}try{c({},"")}catch(t){c=function(t,e,r){return t[e]=r}}function h(t,e,r,n){var o=e&&e.prototype instanceof g?e:g,i=Object.create(o.prototype),a=new P(n||[]);return i._invoke=function(t,e,r){var n="suspendedStart";return function(o,i){if("executing"===n)throw new Error("Generator is already running");if("completed"===n){if("throw"===o)throw i;return T()}for(r.method=o,r.arg=i;;){var a=r.delegate;if(a){var s=E(a,r);if(s){if(s===p)continue;return s}}if("next"===r.method)r.sent=r._sent=r.arg;else if("throw"===r.method){if("suspendedStart"===n)throw n="completed",r.arg;r.dispatchException(r.arg)}else"return"===r.method&&r.abrupt("return",r.arg);n="executing";var u=f(t,e,r);if("normal"===u.type){if(n=r.done?"completed":"suspendedYield",u.arg===p)continue;return{value:u.arg,done:r.done}}"throw"===u.type&&(n="completed",r.method="throw",r.arg=u.arg)}}}(t,r,a),i}function f(t,e,r){try{return{type:"normal",arg:t.call(e,r)}}catch(t){return{type:"throw",arg:t}}}e.wrap=h;var p={};function g(){}function d(){}function y(){}var v={};c(v,s,(function(){return this}));var m=Object.getPrototypeOf,w=m&&m(m(_([])));w&&w!==r&&i.call(w,s)&&(v=w);var b=y.prototype=g.prototype=Object.create(v);function x(t){["next","throw","return"].forEach((function(e){c(t,e,(function(t){return this._invoke(e,t)}))}))}function A(t,e){var r;this._invoke=function(o,a){function s(){return new e((function(r,s){!function r(o,a,s,u){var l=f(t[o],t,a);if("throw"!==l.type){var c=l.arg,h=c.value;return h&&"object"==n(h)&&i.call(h,"__await")?e.resolve(h.__await).then((function(t){r("next",t,s,u)}),(function(t){r("throw",t,s,u)})):e.resolve(h).then((function(t){c.value=t,s(c)}),(function(t){return r("throw",t,s,u)}))}u(l.arg)}(o,a,r,s)}))}return r=r?r.then(s,s):s()}}function E(t,e){var r=t.iterator[e.method];if(void 0===r){if(e.delegate=null,"throw"===e.method){if(t.iterator.return&&(e.method="return",e.arg=void 0,E(t,e),"throw"===e.method))return p;e.method="throw",e.arg=new TypeError("The iterator does not provide a 'throw' method")}return p}var n=f(r,t.iterator,e.arg);if("throw"===n.type)return e.method="throw",e.arg=n.arg,e.delegate=null,p;var o=n.arg;return o?o.done?(e[t.resultName]=o.value,e.next=t.nextLoc,"return"!==e.method&&(e.method="next",e.arg=void 0),e.delegate=null,p):o:(e.method="throw",e.arg=new TypeError("iterator result is not an object"),e.delegate=null,p)}function C(t){var e={tryLoc:t[0]};1 in t&&(e.catchLoc=t[1]),2 in t&&(e.finallyLoc=t[2],e.afterLoc=t[3]),this.tryEntries.push(e)}function k(t){var e=t.completion||{};e.type="normal",delete e.arg,t.completion=e}function P(t){this.tryEntries=[{tryLoc:"root"}],t.forEach(C,this),this.reset(!0)}function _(t){if(t){var e=t[s];if(e)return e.call(t);if("function"==typeof t.next)return t;if(!isNaN(t.length)){var r=-1,n=function e(){for(;++r<t.length;)if(i.call(t,r))return e.value=t[r],e.done=!1,e;return e.value=void 0,e.done=!0,e};return n.next=n}}return{next:T}}function T(){return{value:void 0,done:!0}}return d.prototype=y,c(b,"constructor",y),c(y,"constructor",d),d.displayName=c(y,l,"GeneratorFunction"),e.isGeneratorFunction=function(t){var e="function"==typeof t&&t.constructor;return!!e&&(e===d||"GeneratorFunction"===(e.displayName||e.name))},e.mark=function(t){return Object.setPrototypeOf?Object.setPrototypeOf(t,y):(t.__proto__=y,c(t,l,"GeneratorFunction")),t.prototype=Object.create(b),t},e.awrap=function(t){return{__await:t}},x(A.prototype),c(A.prototype,u,(function(){return this})),e.AsyncIterator=A,e.async=function(t,r,n,o,i){void 0===i&&(i=Promise);var a=new A(h(t,r,n,o),i);return e.isGeneratorFunction(r)?a:a.next().then((function(t){return t.done?t.value:a.next()}))},x(b),c(b,l,"Generator"),c(b,s,(function(){return this})),c(b,"toString",(function(){return"[object Generator]"})),e.keys=function(t){var e=[];for(var r in t)e.push(r);return e.reverse(),function r(){for(;e.length;){var n=e.pop();if(n in t)return r.value=n,r.done=!1,r}return r.done=!0,r}},e.values=_,P.prototype={constructor:P,reset:function(t){if(this.prev=0,this.next=0,this.sent=this._sent=void 0,this.done=!1,this.delegate=null,this.method="next",this.arg=void 0,this.tryEntries.forEach(k),!t)for(var e in this)"t"===e.charAt(0)&&i.call(this,e)&&!isNaN(+e.slice(1))&&(this[e]=void 0)},stop:function(){this.done=!0;var t=this.tryEntries[0].completion;if("throw"===t.type)throw t.arg;return this.rval},dispatchException:function(t){if(this.done)throw t;var e=this;function r(r,n){return a.type="throw",a.arg=t,e.next=r,n&&(e.method="next",e.arg=void 0),!!n}for(var n=this.tryEntries.length-1;n>=0;--n){var o=this.tryEntries[n],a=o.completion;if("root"===o.tryLoc)return r("end");if(o.tryLoc<=this.prev){var s=i.call(o,"catchLoc"),u=i.call(o,"finallyLoc");if(s&&u){if(this.prev<o.catchLoc)return r(o.catchLoc,!0);if(this.prev<o.finallyLoc)return r(o.finallyLoc)}else if(s){if(this.prev<o.catchLoc)return r(o.catchLoc,!0)}else{if(!u)throw new Error("try statement without catch or finally");if(this.prev<o.finallyLoc)return r(o.finallyLoc)}}}},abrupt:function(t,e){for(var r=this.tryEntries.length-1;r>=0;--r){var n=this.tryEntries[r];if(n.tryLoc<=this.prev&&i.call(n,"finallyLoc")&&this.prev<n.finallyLoc){var o=n;break}}o&&("break"===t||"continue"===t)&&o.tryLoc<=e&&e<=o.finallyLoc&&(o=null);var a=o?o.completion:{};return a.type=t,a.arg=e,o?(this.method="next",this.next=o.finallyLoc,p):this.complete(a)},complete:function(t,e){if("throw"===t.type)throw t.arg;return"break"===t.type||"continue"===t.type?this.next=t.arg:"return"===t.type?(this.rval=this.arg=t.arg,this.method="return",this.next="end"):"normal"===t.type&&e&&(this.next=e),p},finish:function(t){for(var e=this.tryEntries.length-1;e>=0;--e){var r=this.tryEntries[e];if(r.finallyLoc===t)return this.complete(r.completion,r.afterLoc),k(r),p}},catch:function(t){for(var e=this.tryEntries.length-1;e>=0;--e){var r=this.tryEntries[e];if(r.tryLoc===t){var n=r.completion;if("throw"===n.type){var o=n.arg;k(r)}return o}}throw new Error("illegal catch attempt")},delegateYield:function(t,e,r){return this.delegate={iterator:_(t),resultName:e,nextLoc:r},"next"===this.method&&(this.arg=void 0),p}},e}t.exports=o,t.exports.__esModule=!0,t.exports.default=t.exports},function(t,e,r){"use strict";(function(t){
/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <http://feross.org>
 * @license  MIT
 */
var n=r(16),o=r(17),i=r(18);function a(){return u.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function s(t,e){if(a()<e)throw new RangeError("Invalid typed array length");return u.TYPED_ARRAY_SUPPORT?(t=new Uint8Array(e)).__proto__=u.prototype:(null===t&&(t=new u(e)),t.length=e),t}function u(t,e,r){if(!(u.TYPED_ARRAY_SUPPORT||this instanceof u))return new u(t,e,r);if("number"==typeof t){if("string"==typeof e)throw new Error("If encoding is specified then the first argument must be a string");return h(this,t)}return l(this,t,e,r)}function l(t,e,r,n){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer?function(t,e,r,n){if(e.byteLength,r<0||e.byteLength<r)throw new RangeError("'offset' is out of bounds");if(e.byteLength<r+(n||0))throw new RangeError("'length' is out of bounds");return e=void 0===r&&void 0===n?new Uint8Array(e):void 0===n?new Uint8Array(e,r):new Uint8Array(e,r,n),u.TYPED_ARRAY_SUPPORT?(t=e).__proto__=u.prototype:t=f(t,e),t}(t,e,r,n):"string"==typeof e?function(t,e,r){if("string"==typeof r&&""!==r||(r="utf8"),!u.isEncoding(r))throw new TypeError('"encoding" must be a valid string encoding');var n=0|g(e,r),o=(t=s(t,n)).write(e,r);return o!==n&&(t=t.slice(0,o)),t}(t,e,r):function(t,e){if(u.isBuffer(e)){var r=0|p(e.length);return 0===(t=s(t,r)).length||e.copy(t,0,0,r),t}if(e){if("undefined"!=typeof ArrayBuffer&&e.buffer instanceof ArrayBuffer||"length"in e)return"number"!=typeof e.length||(n=e.length)!=n?s(t,0):f(t,e);if("Buffer"===e.type&&i(e.data))return f(t,e.data)}var n;throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}(t,e)}function c(t){if("number"!=typeof t)throw new TypeError('"size" argument must be a number');if(t<0)throw new RangeError('"size" argument must not be negative')}function h(t,e){if(c(e),t=s(t,e<0?0:0|p(e)),!u.TYPED_ARRAY_SUPPORT)for(var r=0;r<e;++r)t[r]=0;return t}function f(t,e){var r=e.length<0?0:0|p(e.length);t=s(t,r);for(var n=0;n<r;n+=1)t[n]=255&e[n];return t}function p(t){if(t>=a())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+a().toString(16)+" bytes");return 0|t}function g(t,e){if(u.isBuffer(t))return t.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(t)||t instanceof ArrayBuffer))return t.byteLength;"string"!=typeof t&&(t=""+t);var r=t.length;if(0===r)return 0;for(var n=!1;;)switch(e){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":case void 0:return F(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return Y(t).length;default:if(n)return F(t).length;e=(""+e).toLowerCase(),n=!0}}function d(t,e,r){var n=!1;if((void 0===e||e<0)&&(e=0),e>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if((r>>>=0)<=(e>>>=0))return"";for(t||(t="utf8");;)switch(t){case"hex":return B(this,e,r);case"utf8":case"utf-8":return P(this,e,r);case"ascii":return _(this,e,r);case"latin1":case"binary":return T(this,e,r);case"base64":return k(this,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return R(this,e,r);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function y(t,e,r){var n=t[e];t[e]=t[r],t[r]=n}function v(t,e,r,n,o){if(0===t.length)return-1;if("string"==typeof r?(n=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,isNaN(r)&&(r=o?0:t.length-1),r<0&&(r=t.length+r),r>=t.length){if(o)return-1;r=t.length-1}else if(r<0){if(!o)return-1;r=0}if("string"==typeof e&&(e=u.from(e,n)),u.isBuffer(e))return 0===e.length?-1:m(t,e,r,n,o);if("number"==typeof e)return e&=255,u.TYPED_ARRAY_SUPPORT&&"function"==typeof Uint8Array.prototype.indexOf?o?Uint8Array.prototype.indexOf.call(t,e,r):Uint8Array.prototype.lastIndexOf.call(t,e,r):m(t,[e],r,n,o);throw new TypeError("val must be string, number or Buffer")}function m(t,e,r,n,o){var i,a=1,s=t.length,u=e.length;if(void 0!==n&&("ucs2"===(n=String(n).toLowerCase())||"ucs-2"===n||"utf16le"===n||"utf-16le"===n)){if(t.length<2||e.length<2)return-1;a=2,s/=2,u/=2,r/=2}function l(t,e){return 1===a?t[e]:t.readUInt16BE(e*a)}if(o){var c=-1;for(i=r;i<s;i++)if(l(t,i)===l(e,-1===c?0:i-c)){if(-1===c&&(c=i),i-c+1===u)return c*a}else-1!==c&&(i-=i-c),c=-1}else for(r+u>s&&(r=s-u),i=r;i>=0;i--){for(var h=!0,f=0;f<u;f++)if(l(t,i+f)!==l(e,f)){h=!1;break}if(h)return i}return-1}function w(t,e,r,n){r=Number(r)||0;var o=t.length-r;n?(n=Number(n))>o&&(n=o):n=o;var i=e.length;if(i%2!=0)throw new TypeError("Invalid hex string");n>i/2&&(n=i/2);for(var a=0;a<n;++a){var s=parseInt(e.substr(2*a,2),16);if(isNaN(s))return a;t[r+a]=s}return a}function b(t,e,r,n){return z(F(e,t.length-r),t,r,n)}function x(t,e,r,n){return z(function(t){for(var e=[],r=0;r<t.length;++r)e.push(255&t.charCodeAt(r));return e}(e),t,r,n)}function A(t,e,r,n){return x(t,e,r,n)}function E(t,e,r,n){return z(Y(e),t,r,n)}function C(t,e,r,n){return z(function(t,e){for(var r,n,o,i=[],a=0;a<t.length&&!((e-=2)<0);++a)r=t.charCodeAt(a),n=r>>8,o=r%256,i.push(o),i.push(n);return i}(e,t.length-r),t,r,n)}function k(t,e,r){return 0===e&&r===t.length?n.fromByteArray(t):n.fromByteArray(t.slice(e,r))}function P(t,e,r){r=Math.min(t.length,r);for(var n=[],o=e;o<r;){var i,a,s,u,l=t[o],c=null,h=l>239?4:l>223?3:l>191?2:1;if(o+h<=r)switch(h){case 1:l<128&&(c=l);break;case 2:128==(192&(i=t[o+1]))&&(u=(31&l)<<6|63&i)>127&&(c=u);break;case 3:i=t[o+1],a=t[o+2],128==(192&i)&&128==(192&a)&&(u=(15&l)<<12|(63&i)<<6|63&a)>2047&&(u<55296||u>57343)&&(c=u);break;case 4:i=t[o+1],a=t[o+2],s=t[o+3],128==(192&i)&&128==(192&a)&&128==(192&s)&&(u=(15&l)<<18|(63&i)<<12|(63&a)<<6|63&s)>65535&&u<1114112&&(c=u)}null===c?(c=65533,h=1):c>65535&&(c-=65536,n.push(c>>>10&1023|55296),c=56320|1023&c),n.push(c),o+=h}return function(t){var e=t.length;if(e<=4096)return String.fromCharCode.apply(String,t);for(var r="",n=0;n<e;)r+=String.fromCharCode.apply(String,t.slice(n,n+=4096));return r}(n)}function _(t,e,r){var n="";r=Math.min(t.length,r);for(var o=e;o<r;++o)n+=String.fromCharCode(127&t[o]);return n}function T(t,e,r){var n="";r=Math.min(t.length,r);for(var o=e;o<r;++o)n+=String.fromCharCode(t[o]);return n}function B(t,e,r){var n=t.length;(!e||e<0)&&(e=0),(!r||r<0||r>n)&&(r=n);for(var o="",i=e;i<r;++i)o+=j(t[i]);return o}function R(t,e,r){for(var n=t.slice(e,r),o="",i=0;i<n.length;i+=2)o+=String.fromCharCode(n[i]+256*n[i+1]);return o}function S(t,e,r){if(t%1!=0||t<0)throw new RangeError("offset is not uint");if(t+e>r)throw new RangeError("Trying to access beyond buffer length")}function D(t,e,r,n,o,i){if(!u.isBuffer(t))throw new TypeError('"buffer" argument must be a Buffer instance');if(e>o||e<i)throw new RangeError('"value" argument is out of bounds');if(r+n>t.length)throw new RangeError("Index out of range")}function L(t,e,r,n){e<0&&(e=65535+e+1);for(var o=0,i=Math.min(t.length-r,2);o<i;++o)t[r+o]=(e&255<<8*(n?o:1-o))>>>8*(n?o:1-o)}function M(t,e,r,n){e<0&&(e=4294967295+e+1);for(var o=0,i=Math.min(t.length-r,4);o<i;++o)t[r+o]=e>>>8*(n?o:3-o)&255}function I(t,e,r,n,o,i){if(r+n>t.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function O(t,e,r,n,i){return i||I(t,0,r,4),o.write(t,e,r,n,23,4),r+4}function U(t,e,r,n,i){return i||I(t,0,r,8),o.write(t,e,r,n,52,8),r+8}e.Buffer=u,e.SlowBuffer=function(t){return+t!=t&&(t=0),u.alloc(+t)},e.INSPECT_MAX_BYTES=50,u.TYPED_ARRAY_SUPPORT=void 0!==t.TYPED_ARRAY_SUPPORT?t.TYPED_ARRAY_SUPPORT:function(){try{var t=new Uint8Array(1);return t.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===t.foo()&&"function"==typeof t.subarray&&0===t.subarray(1,1).byteLength}catch(t){return!1}}(),e.kMaxLength=a(),u.poolSize=8192,u._augment=function(t){return t.__proto__=u.prototype,t},u.from=function(t,e,r){return l(null,t,e,r)},u.TYPED_ARRAY_SUPPORT&&(u.prototype.__proto__=Uint8Array.prototype,u.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&u[Symbol.species]===u&&Object.defineProperty(u,Symbol.species,{value:null,configurable:!0})),u.alloc=function(t,e,r){return function(t,e,r,n){return c(e),e<=0?s(t,e):void 0!==r?"string"==typeof n?s(t,e).fill(r,n):s(t,e).fill(r):s(t,e)}(null,t,e,r)},u.allocUnsafe=function(t){return h(null,t)},u.allocUnsafeSlow=function(t){return h(null,t)},u.isBuffer=function(t){return!(null==t||!t._isBuffer)},u.compare=function(t,e){if(!u.isBuffer(t)||!u.isBuffer(e))throw new TypeError("Arguments must be Buffers");if(t===e)return 0;for(var r=t.length,n=e.length,o=0,i=Math.min(r,n);o<i;++o)if(t[o]!==e[o]){r=t[o],n=e[o];break}return r<n?-1:n<r?1:0},u.isEncoding=function(t){switch(String(t).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},u.concat=function(t,e){if(!i(t))throw new TypeError('"list" argument must be an Array of Buffers');if(0===t.length)return u.alloc(0);var r;if(void 0===e)for(e=0,r=0;r<t.length;++r)e+=t[r].length;var n=u.allocUnsafe(e),o=0;for(r=0;r<t.length;++r){var a=t[r];if(!u.isBuffer(a))throw new TypeError('"list" argument must be an Array of Buffers');a.copy(n,o),o+=a.length}return n},u.byteLength=g,u.prototype._isBuffer=!0,u.prototype.swap16=function(){var t=this.length;if(t%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var e=0;e<t;e+=2)y(this,e,e+1);return this},u.prototype.swap32=function(){var t=this.length;if(t%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var e=0;e<t;e+=4)y(this,e,e+3),y(this,e+1,e+2);return this},u.prototype.swap64=function(){var t=this.length;if(t%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(var e=0;e<t;e+=8)y(this,e,e+7),y(this,e+1,e+6),y(this,e+2,e+5),y(this,e+3,e+4);return this},u.prototype.toString=function(){var t=0|this.length;return 0===t?"":0===arguments.length?P(this,0,t):d.apply(this,arguments)},u.prototype.equals=function(t){if(!u.isBuffer(t))throw new TypeError("Argument must be a Buffer");return this===t||0===u.compare(this,t)},u.prototype.inspect=function(){var t="",r=e.INSPECT_MAX_BYTES;return this.length>0&&(t=this.toString("hex",0,r).match(/.{2}/g).join(" "),this.length>r&&(t+=" ... ")),"<Buffer "+t+">"},u.prototype.compare=function(t,e,r,n,o){if(!u.isBuffer(t))throw new TypeError("Argument must be a Buffer");if(void 0===e&&(e=0),void 0===r&&(r=t?t.length:0),void 0===n&&(n=0),void 0===o&&(o=this.length),e<0||r>t.length||n<0||o>this.length)throw new RangeError("out of range index");if(n>=o&&e>=r)return 0;if(n>=o)return-1;if(e>=r)return 1;if(this===t)return 0;for(var i=(o>>>=0)-(n>>>=0),a=(r>>>=0)-(e>>>=0),s=Math.min(i,a),l=this.slice(n,o),c=t.slice(e,r),h=0;h<s;++h)if(l[h]!==c[h]){i=l[h],a=c[h];break}return i<a?-1:a<i?1:0},u.prototype.includes=function(t,e,r){return-1!==this.indexOf(t,e,r)},u.prototype.indexOf=function(t,e,r){return v(this,t,e,r,!0)},u.prototype.lastIndexOf=function(t,e,r){return v(this,t,e,r,!1)},u.prototype.write=function(t,e,r,n){if(void 0===e)n="utf8",r=this.length,e=0;else if(void 0===r&&"string"==typeof e)n=e,r=this.length,e=0;else{if(!isFinite(e))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");e|=0,isFinite(r)?(r|=0,void 0===n&&(n="utf8")):(n=r,r=void 0)}var o=this.length-e;if((void 0===r||r>o)&&(r=o),t.length>0&&(r<0||e<0)||e>this.length)throw new RangeError("Attempt to write outside buffer bounds");n||(n="utf8");for(var i=!1;;)switch(n){case"hex":return w(this,t,e,r);case"utf8":case"utf-8":return b(this,t,e,r);case"ascii":return x(this,t,e,r);case"latin1":case"binary":return A(this,t,e,r);case"base64":return E(this,t,e,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return C(this,t,e,r);default:if(i)throw new TypeError("Unknown encoding: "+n);n=(""+n).toLowerCase(),i=!0}},u.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}},u.prototype.slice=function(t,e){var r,n=this.length;if((t=~~t)<0?(t+=n)<0&&(t=0):t>n&&(t=n),(e=void 0===e?n:~~e)<0?(e+=n)<0&&(e=0):e>n&&(e=n),e<t&&(e=t),u.TYPED_ARRAY_SUPPORT)(r=this.subarray(t,e)).__proto__=u.prototype;else{var o=e-t;r=new u(o,void 0);for(var i=0;i<o;++i)r[i]=this[i+t]}return r},u.prototype.readUIntLE=function(t,e,r){t|=0,e|=0,r||S(t,e,this.length);for(var n=this[t],o=1,i=0;++i<e&&(o*=256);)n+=this[t+i]*o;return n},u.prototype.readUIntBE=function(t,e,r){t|=0,e|=0,r||S(t,e,this.length);for(var n=this[t+--e],o=1;e>0&&(o*=256);)n+=this[t+--e]*o;return n},u.prototype.readUInt8=function(t,e){return e||S(t,1,this.length),this[t]},u.prototype.readUInt16LE=function(t,e){return e||S(t,2,this.length),this[t]|this[t+1]<<8},u.prototype.readUInt16BE=function(t,e){return e||S(t,2,this.length),this[t]<<8|this[t+1]},u.prototype.readUInt32LE=function(t,e){return e||S(t,4,this.length),(this[t]|this[t+1]<<8|this[t+2]<<16)+16777216*this[t+3]},u.prototype.readUInt32BE=function(t,e){return e||S(t,4,this.length),16777216*this[t]+(this[t+1]<<16|this[t+2]<<8|this[t+3])},u.prototype.readIntLE=function(t,e,r){t|=0,e|=0,r||S(t,e,this.length);for(var n=this[t],o=1,i=0;++i<e&&(o*=256);)n+=this[t+i]*o;return n>=(o*=128)&&(n-=Math.pow(2,8*e)),n},u.prototype.readIntBE=function(t,e,r){t|=0,e|=0,r||S(t,e,this.length);for(var n=e,o=1,i=this[t+--n];n>0&&(o*=256);)i+=this[t+--n]*o;return i>=(o*=128)&&(i-=Math.pow(2,8*e)),i},u.prototype.readInt8=function(t,e){return e||S(t,1,this.length),128&this[t]?-1*(255-this[t]+1):this[t]},u.prototype.readInt16LE=function(t,e){e||S(t,2,this.length);var r=this[t]|this[t+1]<<8;return 32768&r?4294901760|r:r},u.prototype.readInt16BE=function(t,e){e||S(t,2,this.length);var r=this[t+1]|this[t]<<8;return 32768&r?4294901760|r:r},u.prototype.readInt32LE=function(t,e){return e||S(t,4,this.length),this[t]|this[t+1]<<8|this[t+2]<<16|this[t+3]<<24},u.prototype.readInt32BE=function(t,e){return e||S(t,4,this.length),this[t]<<24|this[t+1]<<16|this[t+2]<<8|this[t+3]},u.prototype.readFloatLE=function(t,e){return e||S(t,4,this.length),o.read(this,t,!0,23,4)},u.prototype.readFloatBE=function(t,e){return e||S(t,4,this.length),o.read(this,t,!1,23,4)},u.prototype.readDoubleLE=function(t,e){return e||S(t,8,this.length),o.read(this,t,!0,52,8)},u.prototype.readDoubleBE=function(t,e){return e||S(t,8,this.length),o.read(this,t,!1,52,8)},u.prototype.writeUIntLE=function(t,e,r,n){t=+t,e|=0,r|=0,n||D(this,t,e,r,Math.pow(2,8*r)-1,0);var o=1,i=0;for(this[e]=255&t;++i<r&&(o*=256);)this[e+i]=t/o&255;return e+r},u.prototype.writeUIntBE=function(t,e,r,n){t=+t,e|=0,r|=0,n||D(this,t,e,r,Math.pow(2,8*r)-1,0);var o=r-1,i=1;for(this[e+o]=255&t;--o>=0&&(i*=256);)this[e+o]=t/i&255;return e+r},u.prototype.writeUInt8=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,1,255,0),u.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),this[e]=255&t,e+1},u.prototype.writeUInt16LE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,2,65535,0),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):L(this,t,e,!0),e+2},u.prototype.writeUInt16BE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,2,65535,0),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):L(this,t,e,!1),e+2},u.prototype.writeUInt32LE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,4,4294967295,0),u.TYPED_ARRAY_SUPPORT?(this[e+3]=t>>>24,this[e+2]=t>>>16,this[e+1]=t>>>8,this[e]=255&t):M(this,t,e,!0),e+4},u.prototype.writeUInt32BE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,4,4294967295,0),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):M(this,t,e,!1),e+4},u.prototype.writeIntLE=function(t,e,r,n){if(t=+t,e|=0,!n){var o=Math.pow(2,8*r-1);D(this,t,e,r,o-1,-o)}var i=0,a=1,s=0;for(this[e]=255&t;++i<r&&(a*=256);)t<0&&0===s&&0!==this[e+i-1]&&(s=1),this[e+i]=(t/a>>0)-s&255;return e+r},u.prototype.writeIntBE=function(t,e,r,n){if(t=+t,e|=0,!n){var o=Math.pow(2,8*r-1);D(this,t,e,r,o-1,-o)}var i=r-1,a=1,s=0;for(this[e+i]=255&t;--i>=0&&(a*=256);)t<0&&0===s&&0!==this[e+i+1]&&(s=1),this[e+i]=(t/a>>0)-s&255;return e+r},u.prototype.writeInt8=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,1,127,-128),u.TYPED_ARRAY_SUPPORT||(t=Math.floor(t)),t<0&&(t=255+t+1),this[e]=255&t,e+1},u.prototype.writeInt16LE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8):L(this,t,e,!0),e+2},u.prototype.writeInt16BE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,2,32767,-32768),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>8,this[e+1]=255&t):L(this,t,e,!1),e+2},u.prototype.writeInt32LE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,4,2147483647,-2147483648),u.TYPED_ARRAY_SUPPORT?(this[e]=255&t,this[e+1]=t>>>8,this[e+2]=t>>>16,this[e+3]=t>>>24):M(this,t,e,!0),e+4},u.prototype.writeInt32BE=function(t,e,r){return t=+t,e|=0,r||D(this,t,e,4,2147483647,-2147483648),t<0&&(t=4294967295+t+1),u.TYPED_ARRAY_SUPPORT?(this[e]=t>>>24,this[e+1]=t>>>16,this[e+2]=t>>>8,this[e+3]=255&t):M(this,t,e,!1),e+4},u.prototype.writeFloatLE=function(t,e,r){return O(this,t,e,!0,r)},u.prototype.writeFloatBE=function(t,e,r){return O(this,t,e,!1,r)},u.prototype.writeDoubleLE=function(t,e,r){return U(this,t,e,!0,r)},u.prototype.writeDoubleBE=function(t,e,r){return U(this,t,e,!1,r)},u.prototype.copy=function(t,e,r,n){if(r||(r=0),n||0===n||(n=this.length),e>=t.length&&(e=t.length),e||(e=0),n>0&&n<r&&(n=r),n===r)return 0;if(0===t.length||0===this.length)return 0;if(e<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("sourceStart out of bounds");if(n<0)throw new RangeError("sourceEnd out of bounds");n>this.length&&(n=this.length),t.length-e<n-r&&(n=t.length-e+r);var o,i=n-r;if(this===t&&r<e&&e<n)for(o=i-1;o>=0;--o)t[o+e]=this[o+r];else if(i<1e3||!u.TYPED_ARRAY_SUPPORT)for(o=0;o<i;++o)t[o+e]=this[o+r];else Uint8Array.prototype.set.call(t,this.subarray(r,r+i),e);return i},u.prototype.fill=function(t,e,r,n){if("string"==typeof t){if("string"==typeof e?(n=e,e=0,r=this.length):"string"==typeof r&&(n=r,r=this.length),1===t.length){var o=t.charCodeAt(0);o<256&&(t=o)}if(void 0!==n&&"string"!=typeof n)throw new TypeError("encoding must be a string");if("string"==typeof n&&!u.isEncoding(n))throw new TypeError("Unknown encoding: "+n)}else"number"==typeof t&&(t&=255);if(e<0||this.length<e||this.length<r)throw new RangeError("Out of range index");if(r<=e)return this;var i;if(e>>>=0,r=void 0===r?this.length:r>>>0,t||(t=0),"number"==typeof t)for(i=e;i<r;++i)this[i]=t;else{var a=u.isBuffer(t)?t:F(new u(t,n).toString()),s=a.length;for(i=0;i<r-e;++i)this[i+e]=a[i%s]}return this};var N=/[^+\/0-9A-Za-z-_]/g;function j(t){return t<16?"0"+t.toString(16):t.toString(16)}function F(t,e){var r;e=e||1/0;for(var n=t.length,o=null,i=[],a=0;a<n;++a){if((r=t.charCodeAt(a))>55295&&r<57344){if(!o){if(r>56319){(e-=3)>-1&&i.push(239,191,189);continue}if(a+1===n){(e-=3)>-1&&i.push(239,191,189);continue}o=r;continue}if(r<56320){(e-=3)>-1&&i.push(239,191,189),o=r;continue}r=65536+(o-55296<<10|r-56320)}else o&&(e-=3)>-1&&i.push(239,191,189);if(o=null,r<128){if((e-=1)<0)break;i.push(r)}else if(r<2048){if((e-=2)<0)break;i.push(r>>6|192,63&r|128)}else if(r<65536){if((e-=3)<0)break;i.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((e-=4)<0)break;i.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return i}function Y(t){return n.toByteArray(function(t){if((t=function(t){return t.trim?t.trim():t.replace(/^\s+|\s+$/g,"")}(t).replace(N,"")).length<2)return"";for(;t.length%4!=0;)t+="=";return t}(t))}function z(t,e,r,n){for(var o=0;o<n&&!(o+r>=e.length||o>=t.length);++o)e[o+r]=t[o];return o}}).call(this,r(8))},function(t,e,r){"use strict";e.byteLength=function(t){var e=l(t),r=e[0],n=e[1];return 3*(r+n)/4-n},e.toByteArray=function(t){var e,r,n=l(t),a=n[0],s=n[1],u=new i(function(t,e,r){return 3*(e+r)/4-r}(0,a,s)),c=0,h=s>0?a-4:a;for(r=0;r<h;r+=4)e=o[t.charCodeAt(r)]<<18|o[t.charCodeAt(r+1)]<<12|o[t.charCodeAt(r+2)]<<6|o[t.charCodeAt(r+3)],u[c++]=e>>16&255,u[c++]=e>>8&255,u[c++]=255&e;return 2===s&&(e=o[t.charCodeAt(r)]<<2|o[t.charCodeAt(r+1)]>>4,u[c++]=255&e),1===s&&(e=o[t.charCodeAt(r)]<<10|o[t.charCodeAt(r+1)]<<4|o[t.charCodeAt(r+2)]>>2,u[c++]=e>>8&255,u[c++]=255&e),u},e.fromByteArray=function(t){for(var e,r=t.length,o=r%3,i=[],a=0,s=r-o;a<s;a+=16383)i.push(c(t,a,a+16383>s?s:a+16383));return 1===o?(e=t[r-1],i.push(n[e>>2]+n[e<<4&63]+"==")):2===o&&(e=(t[r-2]<<8)+t[r-1],i.push(n[e>>10]+n[e>>4&63]+n[e<<2&63]+"=")),i.join("")};for(var n=[],o=[],i="undefined"!=typeof Uint8Array?Uint8Array:Array,a="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",s=0,u=a.length;s<u;++s)n[s]=a[s],o[a.charCodeAt(s)]=s;function l(t){var e=t.length;if(e%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var r=t.indexOf("=");return-1===r&&(r=e),[r,r===e?0:4-r%4]}function c(t,e,r){for(var o,i,a=[],s=e;s<r;s+=3)o=(t[s]<<16&16711680)+(t[s+1]<<8&65280)+(255&t[s+2]),a.push(n[(i=o)>>18&63]+n[i>>12&63]+n[i>>6&63]+n[63&i]);return a.join("")}o["-".charCodeAt(0)]=62,o["_".charCodeAt(0)]=63},function(t,e){
/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
e.read=function(t,e,r,n,o){var i,a,s=8*o-n-1,u=(1<<s)-1,l=u>>1,c=-7,h=r?o-1:0,f=r?-1:1,p=t[e+h];for(h+=f,i=p&(1<<-c)-1,p>>=-c,c+=s;c>0;i=256*i+t[e+h],h+=f,c-=8);for(a=i&(1<<-c)-1,i>>=-c,c+=n;c>0;a=256*a+t[e+h],h+=f,c-=8);if(0===i)i=1-l;else{if(i===u)return a?NaN:1/0*(p?-1:1);a+=Math.pow(2,n),i-=l}return(p?-1:1)*a*Math.pow(2,i-n)},e.write=function(t,e,r,n,o,i){var a,s,u,l=8*i-o-1,c=(1<<l)-1,h=c>>1,f=23===o?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:i-1,g=n?1:-1,d=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(s=isNaN(e)?1:0,a=c):(a=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-a))<1&&(a--,u*=2),(e+=a+h>=1?f/u:f*Math.pow(2,1-h))*u>=2&&(a++,u/=2),a+h>=c?(s=0,a=c):a+h>=1?(s=(e*u-1)*Math.pow(2,o),a+=h):(s=e*Math.pow(2,h-1)*Math.pow(2,o),a=0));o>=8;t[r+p]=255&s,p+=g,s/=256,o-=8);for(a=a<<o|s,l+=o;l>0;t[r+p]=255&a,p+=g,a/=256,l-=8);t[r+p-g]|=128*d}},function(t,e){var r={}.toString;t.exports=Array.isArray||function(t){return"[object Array]"==r.call(t)}},function(t,e){var r,n,o=t.exports={};function i(){throw new Error("setTimeout has not been defined")}function a(){throw new Error("clearTimeout has not been defined")}function s(t){if(r===setTimeout)return setTimeout(t,0);if((r===i||!r)&&setTimeout)return r=setTimeout,setTimeout(t,0);try{return r(t,0)}catch(e){try{return r.call(null,t,0)}catch(e){return r.call(this,t,0)}}}!function(){try{r="function"==typeof setTimeout?setTimeout:i}catch(t){r=i}try{n="function"==typeof clearTimeout?clearTimeout:a}catch(t){n=a}}();var u,l=[],c=!1,h=-1;function f(){c&&u&&(c=!1,u.length?l=u.concat(l):h=-1,l.length&&p())}function p(){if(!c){var t=s(f);c=!0;for(var e=l.length;e;){for(u=l,l=[];++h<e;)u&&u[h].run();h=-1,e=l.length}u=null,c=!1,function(t){if(n===clearTimeout)return clearTimeout(t);if((n===a||!n)&&clearTimeout)return n=clearTimeout,clearTimeout(t);try{n(t)}catch(e){try{return n.call(null,t)}catch(e){return n.call(this,t)}}}(t)}}function g(t,e){this.fun=t,this.array=e}function d(){}o.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)e[r-1]=arguments[r];l.push(new g(t,e)),1!==l.length||c||s(p)},g.prototype.run=function(){this.fun.apply(null,this.array)},o.title="browser",o.browser=!0,o.env={},o.argv=[],o.version="",o.versions={},o.on=d,o.addListener=d,o.once=d,o.off=d,o.removeListener=d,o.removeAllListeners=d,o.emit=d,o.prependListener=d,o.prependOnceListener=d,o.listeners=function(t){return[]},o.binding=function(t){throw new Error("process.binding is not supported")},o.cwd=function(){return"/"},o.chdir=function(t){throw new Error("process.chdir is not supported")},o.umask=function(){return 0}},function(t,e,r){"use strict";r.r(e);var n=r(6),o=r.n(n),i=r(3),a=r.n(i);function s(t){return""===t?t:"true"===t||"1"==t}var u=function(t,e){return new Promise((function(e,r){var n=new XMLHttpRequest;n.responseType="blob",n.onload=function(){var t=new FileReader;t.onloadend=function(){e(t.result)},t.readAsArrayBuffer(n.response)},n.open("GET",t),n.send()}))},l=r(9),c=function(t,e,r,n,o,i,a,s){var u,l="function"==typeof t?t.options:t;if(e&&(l.render=e,l.staticRenderFns=r,l._compiled=!0),n&&(l.functional=!0),i&&(l._scopeId="data-v-"+i),a?(u=function(t){(t=t||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(t=__VUE_SSR_CONTEXT__),o&&o.call(this,t),t&&t._registeredComponents&&t._registeredComponents.add(a)},l._ssrRegister=u):o&&(u=s?function(){o.call(this,(l.functional?this.parent:this).$root.$options.shadowRoot)}:o),u)if(l.functional){l._injectStyles=u;var c=l.render;l.render=function(t,e){return u.call(e),c(t,e)}}else{var h=l.beforeCreate;l.beforeCreate=h?[].concat(h,u):[u]}return{exports:t,options:l}}({props:{text:{type:String,required:!0},qid:{type:String},correctLevel:{type:Number,default:1},size:{type:Number,default:200},margin:{type:Number,default:20},colorDark:{type:String,default:"#000000"},colorLight:{type:String,default:"#FFFFFF"},bgSrc:{type:String,default:void 0},background:{type:String,default:"rgba(0,0,0,0)"},backgroundDimming:{type:String,default:"rgba(0,0,0,0)"},logoSrc:{type:String,default:void 0},logoBackgroundColor:{type:String,default:"rgba(255,255,255,1)"},gifBgSrc:{type:String,default:void 0},logoScale:{type:Number,default:.2},logoMargin:{type:Number,default:0},logoCornerRadius:{type:Number,default:8},whiteMargin:{type:[Boolean,String],default:!0},dotScale:{type:Number,default:1},autoColor:{type:[Boolean,String],default:!0},binarize:{type:[Boolean,String],default:!1},binarizeThreshold:{type:Number,default:128},callback:{type:Function,default:function(){}},bindElement:{type:Boolean,default:!0},backgroundColor:{type:String,default:"#FFFFFF"},components:{default:function(){return{data:{scale:1},timing:{scale:1,protectors:!1},alignment:{scale:1,protectors:!1},cornerAlignment:{scale:1,protectors:!0}}}}},name:"vue-qr",data:function(){return{imgUrl:""}},watch:{$props:{deep:!0,handler:function(){this.main()}}},mounted:function(){this.main()},methods:{main:function(){var t=this;return o()(a.a.mark((function e(){var r,n,o,i;return a.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:if(!t.gifBgSrc){e.next=7;break}return e.next=3,u(t.gifBgSrc);case 3:return r=e.sent,n=t.logoSrc,t.render(void 0,n,r),e.abrupt("return");case 7:o=t.bgSrc,i=t.logoSrc,t.render(o,i);case 10:case"end":return e.stop()}}),e)})))()},render:function(t,e,r){var n=this;return o()(a.a.mark((function o(){var i;return a.a.wrap((function(o){for(;;)switch(o.prev=o.next){case 0:i=n,new l.a({gifBackground:r,text:i.text,size:i.size,margin:i.margin,colorDark:i.colorDark,colorLight:i.colorLight,backgroundColor:i.backgroundColor,backgroundImage:t,backgroundDimming:i.backgroundDimming,logoImage:e,logoScale:i.logoScale,logoBackgroundColor:i.logoBackgroundColor,correctLevel:i.correctLevel,logoMargin:i.logoMargin,logoCornerRadius:i.logoCornerRadius,whiteMargin:s(i.whiteMargin),dotScale:i.dotScale,autoColor:s(i.autoColor),binarize:s(i.binarize),binarizeThreshold:i.binarizeThreshold,components:i.components}).draw().then((function(t){n.imgUrl=t,i.callback&&i.callback(t,i.qid)}));case 2:case"end":return o.stop()}}),o)})))()}}},(function(){var t=this.$createElement,e=this._self._c||t;return this.bindElement?e("img",{staticStyle:{display:"inline-block"},attrs:{src:this.imgUrl}}):this._e()}),[],!1,null,null,null).exports;c.install=function(t){return t.component(c.name,c)};var h=c,f=[h];"undefined"!=typeof window&&window.Vue&&function(t){f.map((function(e){t.component(e.name,e)}))}(window.Vue),e.default=h}])}))}}]);