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0!==arguments[3]&&arguments[3],o=[],i=0,a={error:Number.MAX_VALUE,code:-1,start:0,end:0},u=0,c=0,s=this.AVG_CODE_ERROR;e||(e=this._nextSet(this._row));for(var f=0;f<t.length;f++)o[f]=0;for(var l=e;l<this._row.length;l++)if(this._row[l]^(n?1:0))o[i]++;else{if(i===o.length-1){u=0;for(var d=0;d<o.length;d++)u+=o[d];if((c=this._matchPattern(o,t))<s)return a.error=c,a.start=l-u,a.end=l,a;if(!r)return null;for(var h=0;h<o.length-2;h++)o[h]=o[h+2];o[o.length-2]=0,o[o.length-1]=0,i--}else i++;o[i]=1,n=!n}return null}},{key:"_findStart",value:function(){for(var t=null,e=this._nextSet(this._row),n=1,r=0;!t;){if(!(t=this._findPattern(T,e,!1,!0)))return null;if(n=Math.floor((t.end-t.start)/I),(r=t.start-5*n)>=0&&this._matchRange(r,t.start,0))return t;e=t.end,t=null}return t}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start)/2;return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(){this._row.reverse();var t=this._nextSet(this._row),e=this._findPattern(D,t,!1,!0);if(this._row.reverse(),null===e)return null;var n=e.start;return e.start=this._row.length-e.end,e.end=this._row.length-n,null!==e?this._verifyTrailingWhitespace(e):null}},{key:"_verifyCounterLength",value:function(t){return t.length%10==0}},{key:"_decodeCode",value:function(t){for(var e=this.AVG_CODE_ERROR,n={error:Number.MAX_VALUE,code:-1,start:0,end:0},r=0;r<j.length;r++){var o=this._matchPattern(t,j[r]);o<n.error&&(n.code=r,n.error=o)}return n.error<e?n:null}},{key:"_decodePayload",value:function(t,e,n){for(var r=0,o=t.length,i=[0,0,0,0,0],a=null;r<o;){for(var u=0;u<5;u++)i[u]=t[r]*this.barSpaceRatio[0],r+=2;if(!(a=this._decodeCode(i)))return null;e.push("".concat(a.code)),n.push(a)}return a}},{key:"decode",value:function(t,e){var n=this._findStart();if(!n)return null;var r=this._findEnd();if(!r)return null;var o=this._fillCounters(n.end,r.start,!1);if(!this._verifyCounterLength(o))return null;var i=[];i.push(n);var a=[];return this._decodePayload(o,a,i)?a.length<5?null:(i.push(r),{code:a.join(""),start:n.start,end:r.end,startInfo:n,decodedCodes:i,format:this.FORMAT}):null}}]),n}(k);function U(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var L=[48,49,50,51,52,53,54,55,56,57,45,36,58,47,46,43,65,66,67,68],N=[3,6,9,96,18,66,33,36,48,72,12,24,69,81,84,21,26,41,11,14],F=[26,41,11,14],B=function(t){w()(n,t);var e=U(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"_counters",[]),A()(_()(t),"FORMAT","codabar"),t}return x()(n,[{key:"_computeAlternatingThreshold",value:function(t,e){for(var n=Number.MAX_VALUE,r=0,o=0,i=t;i<e;i+=2)(o=this._counters[i])>r&&(r=o),o<n&&(n=o);return(n+r)/2|0}},{key:"_toPattern",value:function(t){var e=t+7;if(e>this._counters.length)return-1;for(var n=this._computeAlternatingThreshold(t,e),r=this._computeAlternatingThreshold(t+1,e),o=64,i=0,a=0,u=0;u<7;u++)i=0==(1&u)?n:r,this._counters[t+u]>i&&(a|=o),o>>=1;return a}},{key:"_isStartEnd",value:function(t){for(var e=0;e<F.length;e++)if(F[e]===t)return!0;return!1}},{key:"_sumCounters",value:function(t,e){for(var n=0,r=t;r<e;r++)n+=this._counters[r];return n}},{key:"_findStart",value:function(){for(var t=this._nextUnset(this._row),e=1;e<this._counters.length;e++){var n=this._toPattern(e);if(-1!==n&&this._isStartEnd(n))return{start:t+=this._sumCounters(0,e),end:t+this._sumCounters(e,e+8),startCounter:e,endCounter:e+8}}return null}},{key:"_patternToChar",value:function(t){for(var e=0;e<N.length;e++)if(N[e]===t)return String.fromCharCode(L[e]);return null}},{key:"_calculatePatternLength",value:function(t){for(var e=0,n=t;n<t+7;n++)e+=this._counters[n];return e}},{key:"_verifyWhitespace",value:function(t,e){return(t-1<=0||this._counters[t-1]>=this._calculatePatternLength(t)/2)&&(e+8>=this._counters.length||this._counters[e+7]>=this._calculatePatternLength(e)/2)}},{key:"_charToPattern",value:function(t){for(var e=t.charCodeAt(0),n=0;n<L.length;n++)if(L[n]===e)return N[n];return 0}},{key:"_thresholdResultPattern",value:function(t,e){for(var n,r={space:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}},bar:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}}},o=e,i=0;i<t.length;i++){n=this._charToPattern(t[i]);for(var a=6;a>=0;a--){var u=2==(1&a)?r.bar:r.space,c=1==(1&n)?u.wide:u.narrow;c.size+=this._counters[o+a],c.counts++,n>>=1}o+=8}return["space","bar"].forEach((function(t){var e=r[t];e.wide.min=Math.floor((e.narrow.size/e.narrow.counts+e.wide.size/e.wide.counts)/2),e.narrow.max=Math.ceil(e.wide.min),e.wide.max=Math.ceil((2*e.wide.size+1.5)/e.wide.counts)})),r}},{key:"_validateResult",value:function(t,e){for(var n,r=this._thresholdResultPattern(t,e),o=e,i=0;i<t.length;i++){n=this._charToPattern(t[i]);for(var a=6;a>=0;a--){var u=0==(1&a)?r.bar:r.space,c=1==(1&n)?u.wide:u.narrow,s=this._counters[o+a];if(s<c.min||s>c.max)return!1;n>>=1}o+=8}return!0}},{key:"decode",value:function(t,e){if(this._counters=this._fillCounters(),!(e=this._findStart()))return null;var n,r=e.startCounter,o=[];do{if((n=this._toPattern(r))<0)return null;var i=this._patternToChar(n);if(null===i)return null;if(o.push(i),r+=8,o.length>1&&this._isStartEnd(n))break}while(r<this._counters.length);if(o.length-2<4||!this._isStartEnd(n))return null;if(!this._verifyWhitespace(e.startCounter,r-8))return null;if(!this._validateResult(o,e.startCounter))return null;r=r>this._counters.length?this._counters.length:r;var a=e.start+this._sumCounters(e.startCounter,r-8);return{code:o.join(""),start:e.start,end:a,startInfo:e,decodedCodes:o,format:this.FORMAT}}}]),n}(k);function W(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var q=function(t){w()(n,t);var e=W(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"CODE_SHIFT",98),A()(_()(t),"CODE_C",99),A()(_()(t),"CODE_B",100),A()(_()(t),"CODE_A",101),A()(_()(t),"START_CODE_A",103),A()(_()(t),"START_CODE_B",104),A()(_()(t),"START_CODE_C",105),A()(_()(t),"STOP_CODE",106),A()(_()(t),"CODE_PATTERN",[[2,1,2,2,2,2],[2,2,2,1,2,2],[2,2,2,2,2,1],[1,2,1,2,2,3],[1,2,1,3,2,2],[1,3,1,2,2,2],[1,2,2,2,1,3],[1,2,2,3,1,2],[1,3,2,2,1,2],[2,2,1,2,1,3],[2,2,1,3,1,2],[2,3,1,2,1,2],[1,1,2,2,3,2],[1,2,2,1,3,2],[1,2,2,2,3,1],[1,1,3,2,2,2],[1,2,3,1,2,2],[1,2,3,2,2,1],[2,2,3,2,1,1],[2,2,1,1,3,2],[2,2,1,2,3,1],[2,1,3,2,1,2],[2,2,3,1,1,2],[3,1,2,1,3,1],[3,1,1,2,2,2],[3,2,1,1,2,2],[3,2,1,2,2,1],[3,1,2,2,1,2],[3,2,2,1,1,2],[3,2,2,2,1,1],[2,1,2,1,2,3],[2,1,2,3,2,1],[2,3,2,1,2,1],[1,1,1,3,2,3],[1,3,1,1,2,3],[1,3,1,3,2,1],[1,1,2,3,1,3],[1,3,2,1,1,3],[1,3,2,3,1,1],[2,1,1,3,1,3],[2,3,1,1,1,3],[2,3,1,3,1,1],[1,1,2,1,3,3],[1,1,2,3,3,1],[1,3,2,1,3,1],[1,1,3,1,2,3],[1,1,3,3,2,1],[1,3,3,1,2,1],[3,1,3,1,2,1],[2,1,1,3,3,1],[2,3,1,1,3,1],[2,1,3,1,1,3],[2,1,3,3,1,1],[2,1,3,1,3,1],[3,1,1,1,2,3],[3,1,1,3,2,1],[3,3,1,1,2,1],[3,1,2,1,1,3],[3,1,2,3,1,1],[3,3,2,1,1,1],[3,1,4,1,1,1],[2,2,1,4,1,1],[4,3,1,1,1,1],[1,1,1,2,2,4],[1,1,1,4,2,2],[1,2,1,1,2,4],[1,2,1,4,2,1],[1,4,1,1,2,2],[1,4,1,2,2,1],[1,1,2,2,1,4],[1,1,2,4,1,2],[1,2,2,1,1,4],[1,2,2,4,1,1],[1,4,2,1,1,2],[1,4,2,2,1,1],[2,4,1,2,1,1],[2,2,1,1,1,4],[4,1,3,1,1,1],[2,4,1,1,1,2],[1,3,4,1,1,1],[1,1,1,2,4,2],[1,2,1,1,4,2],[1,2,1,2,4,1],[1,1,4,2,1,2],[1,2,4,1,1,2],[1,2,4,2,1,1],[4,1,1,2,1,2],[4,2,1,1,1,2],[4,2,1,2,1,1],[2,1,2,1,4,1],[2,1,4,1,2,1],[4,1,2,1,2,1],[1,1,1,1,4,3],[1,1,1,3,4,1],[1,3,1,1,4,1],[1,1,4,1,1,3],[1,1,4,3,1,1],[4,1,1,1,1,3],[4,1,1,3,1,1],[1,1,3,1,4,1],[1,1,4,1,3,1],[3,1,1,1,4,1],[4,1,1,1,3,1],[2,1,1,4,1,2],[2,1,1,2,1,4],[2,1,1,2,3,2],[2,3,3,1,1,1,2]]),A()(_()(t),"SINGLE_CODE_ERROR",.64),A()(_()(t),"AVG_CODE_ERROR",.3),A()(_()(t),"FORMAT","code_128"),A()(_()(t),"MODULE_INDICES",{bar:[0,2,4],space:[1,3,5]}),t}return x()(n,[{key:"_decodeCode",value:function(t,e){for(var n={error:Number.MAX_VALUE,code:-1,start:t,end:t,correction:{bar:1,space:1}},r=[0,0,0,0,0,0],o=t,i=!this._row[o],a=0,u=o;u<this._row.length;u++)if(this._row[u]^(i?1:0))r[a]++;else{if(a===r.length-1){e&&this._correct(r,e);for(var c=0;c<this.CODE_PATTERN.length;c++){var s=this._matchPattern(r,this.CODE_PATTERN[c]);s<n.error&&(n.code=c,n.error=s)}return n.end=u,-1===n.code||n.error>this.AVG_CODE_ERROR?null:(this.CODE_PATTERN[n.code]&&(n.correction.bar=this.calculateCorrection(this.CODE_PATTERN[n.code],r,this.MODULE_INDICES.bar),n.correction.space=this.calculateCorrection(this.CODE_PATTERN[n.code],r,this.MODULE_INDICES.space)),n)}r[++a]=1,i=!i}return null}},{key:"_correct",value:function(t,e){this._correctBars(t,e.bar,this.MODULE_INDICES.bar),this._correctBars(t,e.space,this.MODULE_INDICES.space)}},{key:"_findStart",value:function(){for(var t=[0,0,0,0,0,0],e=this._nextSet(this._row),n={error:Number.MAX_VALUE,code:-1,start:0,end:0,correction:{bar:1,space:1}},r=!1,o=0,i=e;i<this._row.length;i++)if(this._row[i]^(r?1:0))t[o]++;else{if(o===t.length-1){for(var a=t.reduce((function(t,e){return t+e}),0),u=this.START_CODE_A;u<=this.START_CODE_C;u++){var c=this._matchPattern(t,this.CODE_PATTERN[u]);c<n.error&&(n.code=u,n.error=c)}if(n.error<this.AVG_CODE_ERROR)return n.start=i-a,n.end=i,n.correction.bar=this.calculateCorrection(this.CODE_PATTERN[n.code],t,this.MODULE_INDICES.bar),n.correction.space=this.calculateCorrection(this.CODE_PATTERN[n.code],t,this.MODULE_INDICES.space),n;for(var s=0;s<4;s++)t[s]=t[s+2];t[4]=0,t[5]=0,o--}else o++;t[o]=1,r=!r}return null}},{key:"decode",value:function(t,e){var n=this,r=this._findStart();if(null===r)return null;var o={code:r.code,start:r.start,end:r.end,correction:{bar:r.correction.bar,space:r.correction.space}},i=[];i.push(o);for(var a=o.code,u=function(t){switch(t){case n.START_CODE_A:return n.CODE_A;case n.START_CODE_B:return n.CODE_B;case n.START_CODE_C:return n.CODE_C;default:return null}}(o.code),c=!1,s=!1,f=s,l=!0,d=0,h=[],v=[];!c;){if(f=s,s=!1,null!==(o=this._decodeCode(o.end,o.correction)))switch(o.code!==this.STOP_CODE&&(l=!0),o.code!==this.STOP_CODE&&(h.push(o.code),a+=++d*o.code),i.push(o),u){case this.CODE_A:if(o.code<64)v.push(String.fromCharCode(32+o.code));else if(o.code<96)v.push(String.fromCharCode(o.code-64));else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_SHIFT:s=!0,u=this.CODE_B;break;case this.CODE_B:u=this.CODE_B;break;case this.CODE_C:u=this.CODE_C;break;case this.STOP_CODE:c=!0}break;case this.CODE_B:if(o.code<96)v.push(String.fromCharCode(32+o.code));else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_SHIFT:s=!0,u=this.CODE_A;break;case this.CODE_A:u=this.CODE_A;break;case this.CODE_C:u=this.CODE_C;break;case this.STOP_CODE:c=!0}break;case this.CODE_C:if(o.code<100)v.push(o.code<10?"0"+o.code:o.code);else switch(o.code!==this.STOP_CODE&&(l=!1),o.code){case this.CODE_A:u=this.CODE_A;break;case this.CODE_B:u=this.CODE_B;break;case this.STOP_CODE:c=!0}}else c=!0;f&&(u=u===this.CODE_A?this.CODE_B:this.CODE_A)}return null===o?null:(o.end=this._nextUnset(this._row,o.end),this._verifyTrailingWhitespace(o)?(a-=d*h[h.length-1])%103!==h[h.length-1]?null:v.length?(l&&v.splice(v.length-1,1),{code:v.join(""),start:r.start,end:o.end,codeset:u,startInfo:r,decodedCodes:i,endInfo:o,format:this.FORMAT}):null:null)}},{key:"_verifyTrailingWhitespace",value:function(t){var e;return(e=t.end+(t.end-t.start)/2)<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"calculateCorrection",value:function(t,e,n){for(var r=n.length,o=0,i=0;r--;)i+=t[n[r]],o+=e[n[r]];return i/o}}]),n}(k),V=n(13),G=n.n(V),H=n(33),X=n.n(H);function Q(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var Y=new Uint16Array(X()("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. *$/+%").map((function(t){return t.charCodeAt(0)}))),$=new Uint16Array([52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,148,168,162,138,42]),Z=function(t){w()(n,t);var e=Q(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","code_39"),t}return x()(n,[{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=t,n=new Uint16Array([0,0,0,0,0,0,0,0,0]),r=0,o=!1,i=t;i<this._row.length;i++)if(this._row[i]^(o?1:0))n[r]++;else{if(r===n.length-1){if(148===this._toPattern(n)){var a=Math.floor(Math.max(0,e-(i-e)/4));if(this._matchRange(a,e,0))return{start:e,end:i}}e+=n[0]+n[1];for(var u=0;u<7;u++)n[u]=n[u+2];n[7]=0,n[8]=0,r--}else r++;n[r]=1,o=!o}return null}},{key:"_toPattern",value:function(t){for(var e=t.length,n=0,r=e,o=0;r>3;){n=this._findNextWidth(t,n),r=0;for(var i=0,a=0;a<e;a++)t[a]>n&&(i|=1<<e-1-a,r++,o+=t[a]);if(3===r){for(var u=0;u<e&&r>0;u++)if(t[u]>n&&(r--,2*t[u]>=o))return-1;return i}}return-1}},{key:"_findNextWidth",value:function(t,e){for(var n=Number.MAX_VALUE,r=0;r<t.length;r++)t[r]<n&&t[r]>e&&(n=t[r]);return n}},{key:"_patternToChar",value:function(t){for(var e=0;e<$.length;e++)if($[e]===t)return String.fromCharCode(Y[e]);return null}},{key:"_verifyTrailingWhitespace",value:function(t,e,n){var r=S.a.sum(n);return 3*(e-t-r)>=r}},{key:"decode",value:function(){var t=new Uint16Array([0,0,0,0,0,0,0,0,0]),e=[],n=this._findStart();if(!n)return null;var r,o,i=this._nextSet(this._row,n.end);do{t=this._toCounters(i,t);var a=this._toPattern(t);if(a<0)return null;if(null===(r=this._patternToChar(a)))return null;e.push(r),o=i,i+=S.a.sum(t),i=this._nextSet(this._row,i)}while("*"!==r);return e.pop(),e.length&&this._verifyTrailingWhitespace(o,i,t)?{code:e.join(""),start:n.start,end:i,startInfo:n,decodedCodes:e,format:this.FORMAT}:null}}]),n}(k);function K(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var J=/[AEIO]/g,tt=function(t){w()(n,t);var e=K(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","code_32_reader"),t}return x()(n,[{key:"_decodeCode32",value:function(t){if(/[^0-9BCDFGHJKLMNPQRSTUVWXYZ]/.test(t))return null;for(var e=0,n=0;n<t.length;n++)e=32*e+"0123456789BCDFGHJKLMNPQRSTUVWXYZ".indexOf(t[n]);var r="".concat(e);return r.length<9&&(r=("000000000"+r).slice(-9)),"A"+r}},{key:"_checkChecksum",value:function(t){return!!t}},{key:"decode",value:function(){var t=G()(C()(n.prototype),"decode",this).call(this);if(!t)return null;var e=t.code;if(!e)return null;if(e=e.replace(J,""),!this._checkChecksum(e))return null;var r=this._decodeCode32(e);return r?(t.code=r,t):null}}]),n}(Z);function et(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var nt=/[IOQ]/g,rt=/[A-Z0-9]{17}/,ot=function(t){w()(n,t);var e=et(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","code_39_vin"),t}return x()(n,[{key:"_checkChecksum",value:function(t){return!!t}},{key:"decode",value:function(){var t=G()(C()(n.prototype),"decode",this).call(this);if(!t)return null;var e=t.code;return e&&(e=e.replace(nt,"")).match(rt)&&this._checkChecksum(e)?(t.code=e,t):null}}]),n}(Z);function it(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var at=new Uint16Array(X()("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*").map((function(t){return t.charCodeAt(0)}))),ut=new Uint16Array([276,328,324,322,296,292,290,336,274,266,424,420,418,404,402,394,360,356,354,308,282,344,332,326,300,278,436,434,428,422,406,410,364,358,310,314,302,468,466,458,366,374,430,294,474,470,306,350]),ct=function(t){w()(n,t);var e=it(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","code_93"),t}return x()(n,[{key:"_patternToChar",value:function(t){for(var e=0;e<ut.length;e++)if(ut[e]===t)return String.fromCharCode(at[e]);return null}},{key:"_toPattern",value:function(t){for(var e=t.length,n=t.reduce((function(t,e){return t+e}),0),r=0,o=0;o<e;o++){var i=Math.round(9*t[o]/n);if(i<1||i>4)return-1;if(0==(1&o))for(var a=0;a<i;a++)r=r<<1|1;else r<<=i}return r}},{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=t,n=new Uint16Array([0,0,0,0,0,0]),r=0,o=!1,i=t;i<this._row.length;i++)if(this._row[i]^(o?1:0))n[r]++;else{if(r===n.length-1){if(350===this._toPattern(n)){var a=Math.floor(Math.max(0,e-(i-e)/4));if(this._matchRange(a,e,0))return{start:e,end:i}}e+=n[0]+n[1];for(var u=0;u<4;u++)n[u]=n[u+2];n[4]=0,n[5]=0,r--}else r++;n[r]=1,o=!o}return null}},{key:"_verifyEnd",value:function(t,e){return!(t===e||!this._row[e])}},{key:"_decodeExtended",value:function(t){for(var e=t.length,n=[],r=0;r<e;r++){var o=t[r];if(o>="a"&&o<="d"){if(r>e-2)return null;var i=t[++r],a=i.charCodeAt(0),u=void 0;switch(o){case"a":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a-64);break;case"b":if(i>="A"&&i<="E")u=String.fromCharCode(a-38);else if(i>="F"&&i<="J")u=String.fromCharCode(a-11);else if(i>="K"&&i<="O")u=String.fromCharCode(a+16);else if(i>="P"&&i<="S")u=String.fromCharCode(a+43);else{if(!(i>="T"&&i<="Z"))return null;u=String.fromCharCode(127)}break;case"c":if(i>="A"&&i<="O")u=String.fromCharCode(a-32);else{if("Z"!==i)return null;u=":"}break;case"d":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a+32);break;default:return console.warn("* code_93_reader _decodeExtended hit default case, this may be an error",u),null}n.push(u)}else n.push(o)}return n}},{key:"_matchCheckChar",value:function(t,e,n){var r=t.slice(0,e),o=r.length,i=r.reduce((function(t,e,r){return t+((-1*r+(o-1))%n+1)*at.indexOf(e.charCodeAt(0))}),0);return at[i%47]===t[e].charCodeAt(0)}},{key:"_verifyChecksums",value:function(t){return this._matchCheckChar(t,t.length-2,20)&&this._matchCheckChar(t,t.length-1,15)}},{key:"decode",value:function(t,e){if(!(e=this._findStart()))return null;var n,r,o=new Uint16Array([0,0,0,0,0,0]),i=[],a=this._nextSet(this._row,e.end);do{o=this._toCounters(a,o);var u=this._toPattern(o);if(u<0)return null;if(null===(r=this._patternToChar(u)))return null;i.push(r),n=a,a+=S.a.sum(o),a=this._nextSet(this._row,a)}while("*"!==r);return i.pop(),i.length&&this._verifyEnd(n,a)&&this._verifyChecksums(i)?(i=i.slice(0,i.length-2),null===(i=this._decodeExtended(i))?null:{code:i.join(""),start:e.start,end:a,startInfo:e,decodedCodes:i,format:this.FORMAT}):null}}]),n}(k);function st(t,e){var n=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),n.push.apply(n,r)}return n}function ft(t){for(var e=1;e<arguments.length;e++){var n=null!=arguments[e]?arguments[e]:{};e%2?st(Object(n),!0).forEach((function(e){A()(t,e,n[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(n)):st(Object(n)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(n,e))}))}return t}function lt(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var dt=[1,1,1],ht=[1,1,1,1,1],vt=[1,1,2],pt=[[3,2,1,1],[2,2,2,1],[2,1,2,2],[1,4,1,1],[1,1,3,2],[1,2,3,1],[1,1,1,4],[1,3,1,2],[1,2,1,3],[3,1,1,2],[1,1,2,3],[1,2,2,2],[2,2,1,2],[1,1,4,1],[2,3,1,1],[1,3,2,1],[4,1,1,1],[2,1,3,1],[3,1,2,1],[2,1,1,3]],yt=[0,11,13,14,19,25,28,21,22,26],gt=function(t){w()(n,t);var e=lt(n);function n(t,r){var o;return y()(this,n),o=e.call(this,c()({supplements:[]},t),r),A()(_()(o),"FORMAT","ean_13"),A()(_()(o),"SINGLE_CODE_ERROR",.7),A()(_()(o),"STOP_PATTERN",[1,1,1]),o}return x()(n,[{key:"_findPattern",value:function(t,e,n,r){var o=new Array(t.length).fill(0),i={error:Number.MAX_VALUE,start:0,end:0},a=0;e||(e=this._nextSet(this._row));for(var u=!1,c=e;c<this._row.length;c++)if(this._row[c]^(n?1:0))o[a]+=1;else{if(a===o.length-1){var s=this._matchPattern(o,t);if(s<.48&&i.error&&s<i.error)return u=!0,i.error=s,i.start=c-o.reduce((function(t,e){return t+e}),0),i.end=c,i;if(r){for(var f=0;f<o.length-2;f++)o[f]=o[f+2];o[o.length-2]=0,o[o.length-1]=0,a--}}else a++;o[a]=1,n=!n}return u?i:null}},{key:"_decodeCode",value:function(t,e){var n=[0,0,0,0],r=t,o={error:Number.MAX_VALUE,code:-1,start:t,end:t},i=!this._row[r],a=0;e||(e=pt.length);for(var u=r;u<this._row.length;u++)if(this._row[u]^(i?1:0))n[a]++;else{if(a===n.length-1){for(var c=0;c<e;c++){var s=this._matchPattern(n,pt[c]);o.end=u,s<o.error&&(o.code=c,o.error=s)}return o.error>.48?null:o}n[++a]=1,i=!i}return null}},{key:"_findStart",value:function(){for(var t=this._nextSet(this._row),e=null;!e;){if(!(e=this._findPattern(dt,t,!1,!0)))return null;var n=e.start-(e.end-e.start);if(n>=0&&this._matchRange(n,e.start,0))return e;t=e.end,e=null}return null}},{key:"_calculateFirstDigit",value:function(t){for(var e=0;e<yt.length;e++)if(t===yt[e])return e;return null}},{key:"_decodePayload",value:function(t,e,n){for(var r=ft({},t),o=0,i=0;i<6;i++){if(!(r=this._decodeCode(r.end)))return null;r.code>=10?(r.code-=10,o|=1<<5-i):o|=0<<5-i,e.push(r.code),n.push(r)}var a=this._calculateFirstDigit(o);if(null===a)return null;e.unshift(a);var u=this._findPattern(ht,r.end,!0,!1);if(null===u||!u.end)return null;n.push(u);for(var c=0;c<6;c++){if(!(u=this._decodeCode(u.end,10)))return null;n.push(u),e.push(u.code)}return u}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start);return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(t,e){var n=this._findPattern(this.STOP_PATTERN,t,e,!1);return null!==n?this._verifyTrailingWhitespace(n):null}},{key:"_checksum",value:function(t){for(var e=0,n=t.length-2;n>=0;n-=2)e+=t[n];e*=3;for(var r=t.length-1;r>=0;r-=2)e+=t[r];return e%10==0}},{key:"_decodeExtensions",value:function(t){var e=this._nextSet(this._row,t),n=this._findPattern(vt,e,!1,!1);if(null===n)return null;for(var r=0;r<this.supplements.length;r++)try{var o=this.supplements[r].decode(this._row,n.end);if(null!==o)return{code:o.code,start:e,startInfo:n,end:o.end,decodedCodes:o.decodedCodes,format:this.supplements[r].FORMAT}}catch(t){console.error("* decodeExtensions error in ",this.supplements[r],": ",t)}return null}},{key:"decode",value:function(t,e){var n=new Array,r=new Array,o={},i=this._findStart();if(!i)return null;var a={start:i.start,end:i.end};if(r.push(a),!(a=this._decodePayload(a,n,r)))return null;if(!(a=this._findEnd(a.end,!1)))return null;if(r.push(a),!this._checksum(n))return null;if(this.supplements.length>0){var u=this._decodeExtensions(a.end);if(!u)return null;if(!u.decodedCodes)return null;var c=u.decodedCodes[u.decodedCodes.length-1],s={start:c.start+((c.end-c.start)/2|0),end:c.end};if(!this._verifyTrailingWhitespace(s))return null;o={supplement:u,code:n.join("")+u.code}}return ft(ft({code:n.join(""),start:i.start,end:a.end,startInfo:i,decodedCodes:r},o),{},{format:this.FORMAT})}}]),n}(k);function xt(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var mt=function(t){w()(n,t);var e=xt(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","ean_2"),t}return x()(n,[{key:"decode",value:function(t,e){t&&(this._row=t);var n=0,r=e,o=this._row.length,i=[],a=[],u=null;if(void 0===r)return null;for(var c=0;c<2&&r<o;c++){if(!(u=this._decodeCode(r)))return null;a.push(u),i.push(u.code%10),u.code>=10&&(n|=1<<1-c),1!==c&&(r=this._nextSet(this._row,u.end),r=this._nextUnset(this._row,r))}if(2!==i.length||parseInt(i.join(""))%4!==n)return null;var s=this._findStart();return{code:i.join(""),decodedCodes:a,end:u.end,format:this.FORMAT,startInfo:s,start:s.start}}}]),n}(gt);function _t(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var bt=[24,20,18,17,12,6,3,10,9,5];var wt=function(t){w()(n,t);var e=_t(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","ean_5"),t}return x()(n,[{key:"decode",value:function(t,e){if(void 0===e)return null;t&&(this._row=t);for(var n=0,r=e,o=this._row.length,i=null,a=[],u=[],c=0;c<5&&r<o;c++){if(!(i=this._decodeCode(r)))return null;u.push(i),a.push(i.code%10),i.code>=10&&(n|=1<<4-c),4!==c&&(r=this._nextSet(this._row,i.end),r=this._nextUnset(this._row,r))}if(5!==a.length)return null;if(function(t){for(var e=t.length,n=0,r=e-2;r>=0;r-=2)n+=t[r];n*=3;for(var o=e-1;o>=0;o-=2)n+=t[o];return(n*=3)%10}(a)!==function(t){for(var e=0;e<10;e++)if(t===bt[e])return e;return null}(n))return null;var s=this._findStart();return{code:a.join(""),decodedCodes:u,end:i.end,format:this.FORMAT,startInfo:s,start:s.start}}}]),n}(gt);function Ot(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var Rt=function(t){w()(n,t);var e=Ot(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"FORMAT","ean_8"),t}return x()(n,[{key:"_decodePayload",value:function(t,e,n){for(var r=t,o=0;o<4;o++){if(!(r=this._decodeCode(r.end,10)))return null;e.push(r.code),n.push(r)}if(null===(r=this._findPattern(ht,r.end,!0,!1)))return null;n.push(r);for(var i=0;i<4;i++){if(!(r=this._decodeCode(r.end,10)))return null;n.push(r),e.push(r.code)}return r}}]),n}(gt);function Mt(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var Ct=function(t){w()(n,t);var e=Mt(n);function n(t){var r;return y()(this,n),r=e.call(this,c()({normalizeBarSpaceWidth:!1},t)),A()(_()(r),"barSpaceRatio",[1,1]),A()(_()(r),"SINGLE_CODE_ERROR",.78),A()(_()(r),"AVG_CODE_ERROR",.38),A()(_()(r),"START_PATTERN",[1,1,1,1]),A()(_()(r),"STOP_PATTERN",[1,1,3]),A()(_()(r),"CODE_PATTERN",[[1,1,3,3,1],[3,1,1,1,3],[1,3,1,1,3],[3,3,1,1,1],[1,1,3,1,3],[3,1,3,1,1],[1,3,3,1,1],[1,1,1,3,3],[3,1,1,3,1],[1,3,1,3,1]]),A()(_()(r),"MAX_CORRECTION_FACTOR",5),A()(_()(r),"FORMAT","i2of5"),t.normalizeBarSpaceWidth&&(r.SINGLE_CODE_ERROR=.38,r.AVG_CODE_ERROR=.09),r.config=t,R()(r,_()(r))}return x()(n,[{key:"_matchPattern",value:function(t,e){if(this.config.normalizeBarSpaceWidth){for(var r=[0,0],o=[0,0],i=[0,0],a=this.MAX_CORRECTION_FACTOR,u=1/a,c=0;c<t.length;c++)r[c%2]+=t[c],o[c%2]+=e[c];i[0]=o[0]/r[0],i[1]=o[1]/r[1],i[0]=Math.max(Math.min(i[0],a),u),i[1]=Math.max(Math.min(i[1],a),u),this.barSpaceRatio=i;for(var s=0;s<t.length;s++)t[s]*=this.barSpaceRatio[s%2]}return G()(C()(n.prototype),"_matchPattern",this).call(this,t,e)}},{key:"_findPattern",value:function(t,e){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3&&void 0!==arguments[3]&&arguments[3],o=new Array(t.length).fill(0),i=0,a={error:Number.MAX_VALUE,start:0,end:0},u=this.AVG_CODE_ERROR;n=n||!1,r=r||!1,e||(e=this._nextSet(this._row));for(var c=e;c<this._row.length;c++)if(this._row[c]^(n?1:0))o[i]++;else{if(i===o.length-1){var s=o.reduce((function(t,e){return t+e}),0),f=this._matchPattern(o,t);if(f<u)return a.error=f,a.start=c-s,a.end=c,a;if(!r)return null;for(var l=0;l<o.length-2;l++)o[l]=o[l+2];o[o.length-2]=0,o[o.length-1]=0,i--}else i++;o[i]=1,n=!n}return null}},{key:"_findStart",value:function(){for(var t=0,e=this._nextSet(this._row),n=null,r=1;!n;){if(!(n=this._findPattern(this.START_PATTERN,e,!1,!0)))return null;if(r=Math.floor((n.end-n.start)/4),(t=n.start-10*r)>=0&&this._matchRange(t,n.start,0))return n;e=n.end,n=null}return null}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start)/2;return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}},{key:"_findEnd",value:function(){this._row.reverse();var t=this._findPattern(this.STOP_PATTERN);if(this._row.reverse(),null===t)return null;var e=t.start;return t.start=this._row.length-t.end,t.end=this._row.length-e,null!==t?this._verifyTrailingWhitespace(t):null}},{key:"_decodePair",value:function(t){for(var e=[],n=0;n<t.length;n++){var r=this._decodeCode(t[n]);if(!r)return null;e.push(r)}return e}},{key:"_decodeCode",value:function(t){for(var e=this.AVG_CODE_ERROR,n={error:Number.MAX_VALUE,code:-1,start:0,end:0},r=0;r<this.CODE_PATTERN.length;r++){var o=this._matchPattern(t,this.CODE_PATTERN[r]);o<n.error&&(n.code=r,n.error=o)}return n.error<e?n:null}},{key:"_decodePayload",value:function(t,e,n){for(var r=0,o=t.length,i=[[0,0,0,0,0],[0,0,0,0,0]],a=null;r<o;){for(var u=0;u<5;u++)i[0][u]=t[r]*this.barSpaceRatio[0],i[1][u]=t[r+1]*this.barSpaceRatio[1],r+=2;if(!(a=this._decodePair(i)))return null;for(var c=0;c<a.length;c++)e.push(a[c].code+""),n.push(a[c])}return a}},{key:"_verifyCounterLength",value:function(t){return t.length%10==0}},{key:"decode",value:function(t,e){var n=new Array,r=new Array,o=this._findStart();if(!o)return null;r.push(o);var i=this._findEnd();if(!i)return null;var a=this._fillCounters(o.end,i.start,!1);return this._verifyCounterLength(a)&&this._decodePayload(a,n,r)?n.length%2!=0||n.length<6?null:(r.push(i),{code:n.join(""),start:o.start,end:i.end,startInfo:o,decodedCodes:r,format:this.FORMAT}):null}}]),n}(k);function Et(t,e){var n=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),n.push.apply(n,r)}return n}function At(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var St=function(t){w()(n,t);var e=At(n);function n(){var t;y()(this,n);for(var r=arguments.length,o=new Array(r),i=0;i<r;i++)o[i]=arguments[i];return t=e.call.apply(e,[this].concat(o)),A()(_()(t),"CODE_FREQUENCY",[[56,52,50,49,44,38,35,42,41,37],[7,11,13,14,19,25,28,21,22,26]]),A()(_()(t),"STOP_PATTERN",[1/6*7,1/6*7,1/6*7,1/6*7,1/6*7,1/6*7]),A()(_()(t),"FORMAT","upc_e"),t}return x()(n,[{key:"_decodePayload",value:function(t,e,n){for(var r=function(t){for(var e=1;e<arguments.length;e++){var n=null!=arguments[e]?arguments[e]:{};e%2?Et(Object(n),!0).forEach((function(e){A()(t,e,n[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(n)):Et(Object(n)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(n,e))}))}return t}({},t),o=0,i=0;i<6;i++){if(!(r=this._decodeCode(r.end)))return null;r.code>=10&&(r.code=r.code-10,o|=1<<5-i),e.push(r.code),n.push(r)}return this._determineParity(o,e)?r:null}},{key:"_determineParity",value:function(t,e){for(var n=0;n<this.CODE_FREQUENCY.length;n++)for(var r=0;r<this.CODE_FREQUENCY[n].length;r++)if(t===this.CODE_FREQUENCY[n][r])return e.unshift(n),e.push(r),!0;return!1}},{key:"_convertToUPCA",value:function(t){var e=[t[0]],n=t[t.length-2];return(e=n<=2?e.concat(t.slice(1,3)).concat([n,0,0,0,0]).concat(t.slice(3,6)):3===n?e.concat(t.slice(1,4)).concat([0,0,0,0,0]).concat(t.slice(4,6)):4===n?e.concat(t.slice(1,5)).concat([0,0,0,0,0,t[5]]):e.concat(t.slice(1,6)).concat([0,0,0,0,n])).push(t[t.length-1]),e}},{key:"_checksum",value:function(t){return G()(C()(n.prototype),"_checksum",this).call(this,this._convertToUPCA(t))}},{key:"_findEnd",value:function(t,e){return G()(C()(n.prototype),"_findEnd",this).call(this,t,!0)}},{key:"_verifyTrailingWhitespace",value:function(t){var e=t.end+(t.end-t.start)/2;return e<this._row.length&&this._matchRange(t.end,e,0)?t:null}}]),n}(gt);function kt(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var 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e,n,r,o,i,a,u=t.min,c=t.max,s=t.line,f=u+(c-u)/2,l=[],d=(c-u)/12,h=-d;for(r=s[0]>f?Dt.UP:Dt.DOWN,l.push({pos:0,val:s[0]}),i=0;i<s.length-2;i++)r!==(o=(e=s[i+1]-s[i])+(n=s[i+2]-s[i+1])<h&&s[i+1]<1.5*f?Dt.DOWN:e+n>d&&s[i+1]>.5*f?Dt.UP:r)&&(l.push({pos:i,val:s[i]}),r=o);for(l.push({pos:s.length,val:s[s.length-1]}),a=l[0].pos;a<l[1].pos;a++)s[a]=s[a]>f?0:1;for(i=1;i<l.length-1;i++)for(d=l[i+1].val>l[i].val?l[i].val+(l[i+1].val-l[i].val)/3*2|0:l[i+1].val+(l[i].val-l[i+1].val)/3|0,a=l[i].pos;a<l[i+1].pos;a++)s[a]=s[a]>d?0:1;return{line:s,threshold:d}},Tt.debug={printFrequency:function(t,e){var n,r=e.getContext("2d");for(e.width=t.length,e.height=256,r.beginPath(),r.strokeStyle="blue",n=0;n<t.length;n++)r.moveTo(n,255),r.lineTo(n,255-t[n]);r.stroke(),r.closePath()},printPattern:function(t,e){var n,r=e.getContext("2d");for(e.width=t.length,r.fillColor="black",n=0;n<t.length;n++)1===t[n]&&r.fillRect(n,0,1,100)}};var jt=Tt;function It(t,e){var n="undefined"!=typeof Symbol&&t[Symbol.iterator]||t["@@iterator"];if(!n){if(Array.isArray(t)||(n=function(t,e){if(!t)return;if("string"==typeof t)return zt(t,e);var n=Object.prototype.toString.call(t).slice(8,-1);"Object"===n&&t.constructor&&(n=t.constructor.name);if("Map"===n||"Set"===n)return Array.from(t);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return zt(t,e)}(t))||e&&t&&"number"==typeof t.length){n&&(t=n);var r=0,o=function(){};return{s:o,n:function(){return r>=t.length?{done:!0}:{done:!1,value:t[r++]}},e:function(t){throw t},f:o}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var i,a=!0,u=!1;return{s:function(){n=n.call(t)},n:function(){var t=n.next();return a=t.done,t},e:function(t){u=!0,i=t},f:function(){try{a||null==n.return||n.return()}finally{if(u)throw i}}}}function zt(t,e){(null==e||e>t.length)&&(e=t.length);for(var n=0,r=new Array(e);n<e;n++)r[n]=t[n];return r}var Ut={code_128_reader:q,ean_reader:gt,ean_5_reader:wt,ean_2_reader:mt,ean_8_reader:Rt,code_39_reader:Z,code_39_vin_reader:ot,codabar_reader:B,upc_reader:Pt,upc_e_reader:St,i2of5_reader:Ct,"2of5_reader":z,code_93_reader:ct,code_32_reader:tt},Lt={registerReader:function(t,e){Ut[t]=e},create:function(t,e){var n={frequency:null,pattern:null,overlay:null},r=[];function o(){t.readers.forEach((function(t){var e,n={},o=[];"object"===a()(t)?(e=t.format,n=t.config):"string"==typeof t&&(e=t),n.supplements&&(o=n.supplements.map((function(t){return new Ut[t]})));try{var i=new Ut[e](n,o);r.push(i)}catch(t){throw console.error("* Error constructing reader ",e,t),t}}))}function i(t){var n,o=null,i=jt.getBarcodeLine(e,t[0],t[1]);for(jt.toBinaryLine(i),n=0;n<r.length&&null===o;n++)o=r[n].decodePattern(i.line);return null===o?null:{codeResult:o,barcodeLine:i}}function u(t){return c.apply(this,arguments)}function c(){return(c=l()(h.a.mark((function t(e){var n,o,i,a;return h.a.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:n=null,o=It(r),t.prev=2,o.s();case 4:if((i=o.n()).done){t.next=14;break}if(!(a=i.value).decodeImage){t.next=12;break}return t.next=9,a.decodeImage(e);case 9:if(!(n=t.sent)){t.next=12;break}return t.abrupt("break",14);case 12:t.next=4;break;case 14:t.next=19;break;case 16:t.prev=16,t.t0=t.catch(2),o.e(t.t0);case 19:return t.prev=19,o.f(),t.finish(19);case 22:return t.abrupt("return",n);case 23:case"end":return t.stop()}}),t,null,[[2,16,19,22]])})))).apply(this,arguments)}function s(t){var r,o;n.overlay;var a=function(t){return Math.sqrt(Math.pow(Math.abs(t[1].y-t[0].y),2)+Math.pow(Math.abs(t[1].x-t[0].x),2))}(r=function(t){return[{x:(t[1][0]-t[0][0])/2+t[0][0],y:(t[1][1]-t[0][1])/2+t[0][1]},{x:(t[3][0]-t[2][0])/2+t[2][0],y:(t[3][1]-t[2][1])/2+t[2][1]}]}(t)),u=Math.atan2(r[1].y-r[0].y,r[1].x-r[0].x);return null===(r=function(t,n,r){function o(e){var r=e*Math.sin(n),o=e*Math.cos(n);t[0].y-=r,t[0].x-=o,t[1].y+=r,t[1].x+=o}for(o(r);r>1&&(!e.inImageWithBorder(t[0])||!e.inImageWithBorder(t[1]));)o(-(r-=Math.ceil(r/2)));return t}(r,u,Math.floor(.1*a)))?null:(null===(o=i(r))&&(o=function(t,e,n){var r,o,a,u=Math.sqrt(Math.pow(t[1][0]-t[0][0],2)+Math.pow(t[1][1]-t[0][1],2)),c=null,s=Math.sin(n),f=Math.cos(n);for(r=1;r<16&&null===c;r++)a={y:(o=u/16*r*(r%2==0?-1:1))*s,x:o*f},e[0].y+=a.x,e[0].x-=a.y,e[1].y+=a.x,e[1].x-=a.y,c=i(e);return c}(t,r,u)),null===o?null:{codeResult:o.codeResult,line:r,angle:u,pattern:o.barcodeLine.line,threshold:o.barcodeLine.threshold})}return o(),{decodeFromBoundingBox:function(t){return s(t)},decodeFromBoundingBoxes:function(e){var n,r,o=[],i=t.multiple;for(n=0;n<e.length;n++){var a=e[n];if((r=s(a)||{}).box=a,i)o.push(r);else if(r.codeResult)return r}return{barcodes:o}},decodeFromImage:function(t){return l()(h.a.mark((function e(){var n;return h.a.wrap((function(e){for(;;)switch(e.prev=e.next){case 0:return 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0!==arguments[2]&&arguments[2];r(t,{callback:e,async:n,once:!0})},unsubscribe:function(n,r){if(n){var o=e(n);o.subscribers=o&&r?o.subscribers.filter((function(t){return t.callback!==r})):[]}else t={}}}}(),Ft=n(62),Bt=n.n(Ft),Wt=n(63);function qt(t){var e=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}();return function(){var n,r=C()(t);if(e){var o=C()(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return R()(this,n)}}var Vt,Gt=function(t){w()(n,t);var e=qt(n);function n(t,r){var o;return y()(this,n),o=e.call(this,t),A()(_()(o),"code",void 0),o.code=r,Object.setPrototypeOf(_()(o),n.prototype),o}return x()(n)}(n.n(Wt)()(Error)),Ht="This may mean that the user has declined camera access, or the browser does not support media APIs. 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e=t.ctx,n=t.dom;this.context.canvasContainer.dom.image=n.image,this.context.canvasContainer.dom.overlay=n.overlay,this.context.canvasContainer.ctx.image=e.image,this.context.canvasContainer.ctx.overlay=e.overlay}}},{key:"initInputStream",value:function(t){if(this.context.config&&this.context.config.inputStream){var e=this.context.config.inputStream,n=e.type,r=e.constraints,o=function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"LiveStream",e=arguments.length>1?arguments[1]:void 0,n=arguments.length>2?arguments[2]:void 0;switch(t){case"VideoStream":var r=document.createElement("video");return{video:r,inputStream:n.createVideoStream(r)};case"ImageStream":return{inputStream:n.createImageStream()};case"LiveStream":var o=null;return e&&((o=e.querySelector("video"))||(o=document.createElement("video"),e.appendChild(o))),{video:o,inputStream:n.createLiveStream(o)};default:return console.error("* setupInputStream invalid type 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e.transformResult(t)})),t.line&&2===t.line.length&&function(t,e,n){t[0].x+=e,t[0].y+=n,t[1].x+=e,t[1].y+=n}(t.line,r,o),t.box&&Ue(t.box,r,o),t.boxes&&t.boxes.length>0))for(var i=0;i<t.boxes.length;i++)Ue(t.boxes[i],r,o)}},{key:"addResult",value:function(t,e){var n=this;e&&this.context.resultCollector&&(t.barcodes?t.barcodes.filter((function(t){return t.codeResult})).forEach((function(t){return n.addResult(t,e)})):t.codeResult&&this.context.resultCollector.addResult(e,this.context.inputStream.getCanvasSize(),t.codeResult))}},{key:"hasCodeResult",value:function(t){return!(!t||!(t.barcodes?t.barcodes.some((function(t){return t.codeResult})):t.codeResult))}},{key:"publishResult",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments.length>1?arguments[1]:void 0,n=t;t&&this.context.onUIThread&&(this.transformResult(t),this.addResult(t,e),n=t.barcodes||t),Nt.publish("processed",n),this.hasCodeResult(t)&&Nt.publish("detected",n)}},{key:"locateAndDecode",value:(n=l()(h.a.mark((function t(){var e,n,r,o,i;return h.a.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(!(e=this.getBoundingBoxes())){t.next=12;break}return t.next=4,this.context.decoder.decodeFromBoundingBoxes(e);case 4:if(t.t0=t.sent,t.t0){t.next=7;break}t.t0={};case 7:(r=t.t0).boxes=e,this.publishResult(r,null===(n=this.context.inputImageWrapper)||void 0===n?void 0:n.data),t.next=16;break;case 12:return t.next=14,this.context.decoder.decodeFromImage(this.context.inputImageWrapper);case 14:(o=t.sent)?this.publishResult(o,null===(i=this.context.inputImageWrapper)||void 0===i?void 0:i.data):this.publishResult();case 16:case"end":return t.stop()}}),t,this)}))),function(){return n.apply(this,arguments)})},{key:"startContinuousUpdate",value:function(){var t,e=this,n=null,r=1e3/((null===(t=this.context.config)||void 0===t?void 0:t.frequency)||60);this.context.stopped=!1;var o=this.context;!function t(i){n=n||i,o.stopped||(i>=n&&(n+=r,e.update()),window.requestAnimationFrame(t))}(performance.now())}},{key:"start",value:function(){var t,e;this.context.onUIThread&&"LiveStream"===(null===(t=this.context.config)||void 0===t||null===(e=t.inputStream)||void 0===e?void 0:e.type)?this.startContinuousUpdate():this.update()}},{key:"stop",value:(e=l()(h.a.mark((function t(){var e;return h.a.wrap((function(t){for(;;)switch(t.prev=t.next){case 0:if(this.context.stopped=!0,ze(0),null===(e=this.context.config)||void 0===e||!e.inputStream||"LiveStream"!==this.context.config.inputStream.type){t.next=6;break}return t.next=5,re.release();case 5:this.context.inputStream.clearEventHandlers();case 6:case"end":return t.stop()}}),t,this)}))),function(){return e.apply(this,arguments)})},{key:"setReaders",value:function(t){this.context.decoder&&this.context.decoder.setReaders(t),function(t){Te.forEach((function(e){return e.worker.postMessage({cmd:"setReaders",readers:t})}))}(t)}},{key:"registerReader",value:function(t,e){Lt.registerReader(t,e),this.context.decoder&&this.context.decoder.registerReader(t,e),function(t,e){Te.forEach((function(n){return n.worker.postMessage({cmd:"registerReader",name:t,reader:e})}))}(t,e)}}]),t}(),Ne=new Le,Fe=Ne.context,Be={init:function(t,e,n){var r,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:Ne;return e||(r=new Promise((function(t,n){e=function(e){e?n(e):t()}}))),o.context.config=c()({},ie,t),o.context.config.numOfWorkers>0&&(o.context.config.numOfWorkers=0),n?(o.context.onUIThread=!1,o.initializeData(n),e&&e()):o.initInputStream(e),r},start:function(){return Ne.start()},stop:function(){return Ne.stop()},pause:function(){Fe.stopped=!0},onDetected:function(t){t&&("function"==typeof t||"object"===a()(t)&&t.callback)?Nt.subscribe("detected",t):console.trace("* warning: Quagga.onDetected called with invalid callback, ignoring")},offDetected:function(t){Nt.unsubscribe("detected",t)},onProcessed:function(t){t&&("function"==typeof t||"object"===a()(t)&&t.callback)?Nt.subscribe("processed",t):console.trace("* warning: Quagga.onProcessed called with invalid callback, ignoring")},offProcessed:function(t){Nt.unsubscribe("processed",t)},setReaders:function(t){t?Ne.setReaders(t):console.trace("* warning: Quagga.setReaders called with no readers, ignoring")},registerReader:function(t,e){t?e?Ne.registerReader(t,e):console.trace("* warning: Quagga.registerReader called with no reader, ignoring"):console.trace("* warning: Quagga.registerReader called with no name, ignoring")},registerResultCollector:function(t){t&&"function"==typeof t.addResult&&(Fe.resultCollector=t)},get canvas(){return Fe.canvasContainer},decodeSingle:function(t,e){var n=this,r=new Le;return(t=c()({inputStream:{type:"ImageStream",sequence:!1,size:800,src:t.src},numOfWorkers:1,locator:{halfSample:!1}},t)).numOfWorkers>0&&(t.numOfWorkers=0),t.numOfWorkers>0&&("undefined"==typeof Blob||"undefined"==typeof Worker)&&(console.warn("* no Worker and/or Blob support - forcing numOfWorkers to 0"),t.numOfWorkers=0),new Promise((function(o,i){try{n.init(t,(function(){Nt.once("processed",(function(t){r.stop(),e&&e.call(null,t),o(t)}),!0),r.start()}),null,r)}catch(t){i(t)}}))},get default(){return Be},Readers:r,CameraAccess:re,ImageDebug:v.a,ImageWrapper:s.a,ResultCollector:oe};e.default=Be}]).default}));