!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("ZXing",[],e):"object"==typeof exports?exports.ZXing=e():t.ZXing=e()}(window,function(){return r={},t.m=e=[function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=n||{})[o.AZTEC=0]="AZTEC",o[o.CODABAR=1]="CODABAR",o[o.CODE_39=2]="CODE_39",o[o.CODE_93=3]="CODE_93",o[o.CODE_128=4]="CODE_128",o[o.DATA_MATRIX=5]="DATA_MATRIX",o[o.EAN_8=6]="EAN_8",o[o.EAN_13=7]="EAN_13",o[o.ITF=8]="ITF",o[o.MAXICODE=9]="MAXICODE",o[o.PDF_417=10]="PDF_417",o[o.QR_CODE=11]="QR_CODE",o[o.RSS_14=12]="RSS_14",o[o.RSS_EXPANDED=13]="RSS_EXPANDED",o[o.UPC_A=14]="UPC_A",o[o.UPC_E=15]="UPC_E",o[o.UPC_EAN_EXTENSION=16]="UPC_EAN_EXTENSION",e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(14),o=r(74),a=(i.prototype.getX=function(){return this.x},i.prototype.getY=function(){return this.y},i.prototype.equals=function(t){if(t instanceof i){var e=t;return this.x===e.x&&this.y===e.y}return!1},i.prototype.hashCode=function(){return 31*o.default.floatToIntBits(this.x)+o.default.floatToIntBits(this.y)},i.prototype.toString=function(){return"("+this.x+","+this.y+")"},i.orderBestPatterns=function(t){var e,r,n,o=this.distance(t[0],t[1]),a=this.distance(t[1],t[2]),i=this.distance(t[0],t[2]);if(n=o<=a&&i<=a?(r=t[0],e=t[1],t[2]):a<=i&&o<=i?(r=t[1],e=t[0],t[2]):(r=t[2],e=t[0],t[1]),this.crossProductZ(e,r,n)<0){var u=e;e=n,n=u}t[0]=e,t[1]=r,t[2]=n},i.distance=function(t,e){return n.default.distance(t.x,t.y,e.x,e.y)},i.crossProductZ=function(t,e,r){var n=e.x,o=e.y;return(r.x-n)*(t.y-o)-(r.y-o)*(t.x-n)},i);function i(t,e){this.x=t,this.y=e}e.default=a},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=n||{})[o.OTHER=0]="OTHER",o[o.PURE_BARCODE=1]="PURE_BARCODE",o[o.POSSIBLE_FORMATS=2]="POSSIBLE_FORMATS",o[o.TRY_HARDER=3]="TRY_HARDER",o[o.CHARACTER_SET=4]="CHARACTER_SET",o[o.ALLOWED_LENGTHS=5]="ALLOWED_LENGTHS",o[o.ASSUME_CODE_39_CHECK_DIGIT=6]="ASSUME_CODE_39_CHECK_DIGIT",o[o.ASSUME_GS1=7]="ASSUME_GS1",o[o.RETURN_CODABAR_START_END=8]="RETURN_CODABAR_START_END",o[o.NEED_RESULT_POINT_CALLBACK=9]="NEED_RESULT_POINT_CALLBACK",o[o.ALLOWED_EAN_EXTENSIONS=10]="ALLOWED_EAN_EXTENSIONS",e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(73),u=(o(s,a=i.CustomError),s);function s(t){void 0===t&&(t=void 0);var e=a.call(this,t)||this;return e.message=t,e}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.arraycopy=function(t,e,r,n,o){for(;o--;)r[n++]=t[e++]},o.currentTimeMillis=function(){return Date.now()},o);function o(){}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(15),o=r(7),a=r(28),i=r(11),u=r(1),s=(f.parseFromBooleanArray=function(t){for(var e=t.length,r=t[0].length,n=new f(r,e),o=0;o<e;o++)for(var a=t[o],i=0;i<r;i++)a[i]&&n.set(i,o);return n},f.parseFromString=function(t,e,r){if(null===t)throw new u.default("stringRepresentation cannot be null");for(var n=new Array(t.length),o=0,a=0,i=-1,s=0,d=0;d<t.length;)if("\n"===t.charAt(d)||"\r"===t.charAt(d)){if(a<o){if(-1===i)i=o-a;else if(o-a!==i)throw new u.default("row lengths do not match");a=o,s++}d++}else if(t.substring(d,d+e.length)===e)d+=e.length,n[o]=!0,o++;else{if(t.substring(d,d+r.length)!==r)throw new u.default("illegal character encountered: "+t.substring(d));d+=r.length,n[o]=!1,o++}if(a<o){if(-1===i)i=o-a;else if(o-a!==i)throw new u.default("row lengths do not match");s++}for(var l=new f(i,s),c=0;c<o;c++)n[c]&&l.set(Math.floor(c%i),Math.floor(c/i));return l},f.prototype.get=function(t,e){var r=e*this.rowSize+Math.floor(t/32);return 0!=(this.bits[r]>>>(31&t)&1)},f.prototype.set=function(t,e){var r=e*this.rowSize+Math.floor(t/32);this.bits[r]|=1<<(31&t)&4294967295},f.prototype.unset=function(t,e){var r=e*this.rowSize+Math.floor(t/32);this.bits[r]&=~(1<<(31&t)&4294967295)},f.prototype.flip=function(t,e){var r=e*this.rowSize+Math.floor(t/32);this.bits[r]^=1<<(31&t)&4294967295},f.prototype.xor=function(t){if(this.width!==t.getWidth()||this.height!==t.getHeight()||this.rowSize!==t.getRowSize())throw new u.default("input matrix dimensions do not match");for(var e=new n.default(Math.floor(this.width/32)+1),r=this.rowSize,o=this.bits,a=0,i=this.height;a<i;a++)for(var s=a*r,f=t.getRow(a,e).getBitArray(),d=0;d<r;d++)o[s+d]^=f[d]},f.prototype.clear=function(){for(var t=this.bits,e=t.length,r=0;r<e;r++)t[r]=0},f.prototype.setRegion=function(t,e,r,n){if(e<0||t<0)throw new u.default("Left and top must be nonnegative");if(n<1||r<1)throw new u.default("Height and width must be at least 1");var o=t+r,a=e+n;if(a>this.height||o>this.width)throw new u.default("The region must fit inside the matrix");for(var i=this.rowSize,s=this.bits,f=e;f<a;f++)for(var d=f*i,l=t;l<o;l++)s[d+Math.floor(l/32)]|=1<<(31&l)&4294967295},f.prototype.getRow=function(t,e){null==e||e.getSize()<this.width?e=new n.default(this.width):e.clear();for(var r=this.rowSize,o=this.bits,a=t*r,i=0;i<r;i++)e.setBulk(32*i,o[a+i]);return e},f.prototype.setRow=function(t,e){o.default.arraycopy(e.getBitArray(),0,this.bits,t*this.rowSize,this.rowSize)},f.prototype.rotate180=function(){for(var t=this.getWidth(),e=this.getHeight(),r=new n.default(t),o=new n.default(t),a=0,i=Math.floor((e+1)/2);a<i;a++)r=this.getRow(a,r),o=this.getRow(e-1-a,o),r.reverse(),o.reverse(),this.setRow(a,o),this.setRow(e-1-a,r)},f.prototype.getEnclosingRectangle=function(){for(var t=this.width,e=this.height,r=this.rowSize,n=this.bits,o=t,a=e,i=-1,u=-1,s=0;s<e;s++)for(var f=0;f<r;f++){var d=n[s*r+f];if(0!==d){if(s<a&&(a=s),u<s&&(u=s),32*f<o){for(var l=0;0==(d<<31-l&4294967295);)l++;32*f+l<o&&(o=32*f+l)}if(i<32*f+31){for(l=31;d>>>l==0;)l--;i<32*f+l&&(i=32*f+l)}}}return i<o||u<a?null:Int32Array.from([o,a,i-o+1,u-a+1])},f.prototype.getTopLeftOnBit=function(){for(var t=this.rowSize,e=this.bits,r=0;r<e.length&&0===e[r];)r++;if(r===e.length)return null;for(var n=r/t,o=r%t*32,a=e[r],i=0;0==(a<<31-i&4294967295);)i++;return o+=i,Int32Array.from([o,n])},f.prototype.getBottomRightOnBit=function(){for(var t=this.rowSize,e=this.bits,r=e.length-1;0<=r&&0===e[r];)r--;if(r<0)return null;for(var n=Math.floor(r/t),o=32*Math.floor(r%t),a=e[r],i=31;a>>>i==0;)i--;return o+=i,Int32Array.from([o,n])},f.prototype.getWidth=function(){return this.width},f.prototype.getHeight=function(){return this.height},f.prototype.getRowSize=function(){return this.rowSize},f.prototype.equals=function(t){if(!(t instanceof f))return!1;var e=t;return this.width===e.width&&this.height===e.height&&this.rowSize===e.rowSize&&a.default.equals(this.bits,e.bits)},f.prototype.hashCode=function(){var t=this.width;return 31*(t=31*(t=31*(t=31*t+this.width)+this.height)+this.rowSize)+a.default.hashCode(this.bits)},f.prototype.toString=function(t,e,r){return void 0===t&&(t="x"),void 0===e&&(e=" "),void 0===r&&(r="\n"),this.buildToString(t,e,r)},f.prototype.buildToString=function(t,e,r){var n=new i.default;n.append(r);for(var o=0,a=this.height;o<a;o++){for(var u=0,s=this.width;u<s;u++)n.append(this.get(u,o)?t:e);n.append(r)}return n.toString()},f.prototype.clone=function(){return new f(this.width,this.height,this.rowSize,this.bits.slice())},f);function f(t,e,r,n){if(this.width=t,this.height=e,this.rowSize=r,this.bits=n,null==e&&(e=t),this.height=e,t<1||e<1)throw new u.default("Both dimensions must be greater than 0");null==r&&(r=Math.floor((t+31)/32)),this.rowSize=r,null==n&&(this.bits=new Int32Array(this.rowSize*this.height))}e.default=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(3),o=r(7),a=(i.prototype.getText=function(){return this.text},i.prototype.getRawBytes=function(){return this.rawBytes},i.prototype.getNumBits=function(){return this.numBits},i.prototype.getResultPoints=function(){return this.resultPoints},i.prototype.getBarcodeFormat=function(){return this.format},i.prototype.getResultMetadata=function(){return this.resultMetadata},i.prototype.putMetadata=function(t,e){null===this.resultMetadata&&(this.resultMetadata=new Map),this.resultMetadata.set(t,e)},i.prototype.putAllMetadata=function(t){null!==t&&(null===this.resultMetadata?this.resultMetadata=t:this.resultMetadata=new Map(t))},i.prototype.addResultPoints=function(t){var e=this.resultPoints;if(null===e)this.resultPoints=t;else if(null!==t&&0<t.length){var r=new n.default[e.length+t.length];o.default.arraycopy(e,0,r,0,e.length),o.default.arraycopy(t,0,r,e.length,t.length),this.resultPoints=r}},i.prototype.getTimestamp=function(){return this.timestamp},i.prototype.toString=function(){return this.text},i);function i(t,e,r,n,a,i){this.text=t,this.rawBytes=e,this.numBits=r,this.resultPoints=n,this.format=a,this.timestamp=i,this.text=t,this.rawBytes=e,this.numBits=null==r?null==e?0:8*e.length:r,this.resultPoints=n,this.format=a,this.resultMetadata=null,this.timestamp=null==i?o.default.currentTimeMillis():i}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(15),o=r(4),a=r(13),i=r(3),u=r(0),s=(f.prototype.decode=function(t,e){try{return this.doDecode(t,e)}catch(h){if(e&&!0===e.get(o.default.TRY_HARDER)&&t.isRotateSupported()){var r=t.rotateCounterClockwise(),n=this.doDecode(r,e),s=n.getResultMetadata(),f=270;null!==s&&!0===s.get(a.default.ORIENTATION)&&(f+=s.get(a.default.ORIENTATION)%360),n.putMetadata(a.default.ORIENTATION,f);var d=n.getResultPoints();if(null!==d)for(var l=r.getHeight(),c=0;c<d.length;c++)d[c]=new i.default(l-d[c].getY()-1,d[c].getX());return n}throw new u.default}},f.prototype.reset=function(){},f.prototype.doDecode=function(t,e){var r,s=t.getWidth(),f=t.getHeight(),d=new n.default(s),l=e&&!0===e.get(o.default.TRY_HARDER),c=Math.max(1,f>>(l?8:5));r=l?f:15;for(var h=Math.trunc(f/2),p=0;p<r;p++){var w=Math.trunc((p+1)/2),g=h+c*(0==(1&p)?w:-w);if(g<0||f<=g)break;try{d=t.getBlackRow(g,d)}catch(t){continue}for(var v=function(t){if(1===t&&(d.reverse(),e&&!0===e.get(o.default.NEED_RESULT_POINT_CALLBACK))){var r=new Map;e.forEach(function(t,e){return r.set(e,t)}),r.delete(o.default.NEED_RESULT_POINT_CALLBACK),e=r}try{var n=_.decodeRow(g,d,e);if(1===t){n.putMetadata(a.default.ORIENTATION,180);var u=n.getResultPoints();null!==u&&(u[0]=new i.default(s-u[0].getX()-1,u[0].getY()),u[1]=new i.default(s-u[1].getX()-1,u[1].getY()))}return{value:n}}catch(t){}},_=this,y=0;y<2;y++){var C=v(y);if("object"==typeof C)return C.value}}throw new u.default},f.recordPattern=function(t,e,r){for(var n=r.length,o=0;o<n;o++)r[o]=0;var a=t.getSize();if(a<=e)throw new u.default;for(var i=!t.get(e),s=0,f=e;f<a;){if(t.get(f)!==i)r[s]++;else{if(++s===n)break;r[s]=1,i=!i}f++}if(s!==n&&(s!==n-1||f!==a))throw new u.default},f.recordPatternInReverse=function(t,e,r){for(var n=r.length,o=t.get(e);0<e&&0<=n;)t.get(--e)!==o&&(n--,o=!o);if(0<=n)throw new u.default;f.recordPattern(t,e+1,r)},f.patternMatchVariance=function(t,e,r){for(var n=t.length,o=0,a=0,i=0;i<n;i++)o+=t[i],a+=e[i];if(o<a)return Number.POSITIVE_INFINITY;var u=o/a;r*=u;for(var s=0,f=0;f<n;f++){var d=t[f],l=e[f]*u,c=l<d?d-l:l-d;if(r<c)return Number.POSITIVE_INFINITY;s+=c}return s/o},f);function f(){}e.default=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.append=function(t){return this.value+="string"==typeof t?t.toString():String.fromCharCode(t),this},o.prototype.length=function(){return this.value.length},o.prototype.charAt=function(t){return this.value.charAt(t)},o.prototype.deleteCharAt=function(t){this.value=this.value.substr(0,t)+this.value.substring(t+1)},o.prototype.setCharAt=function(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+1)},o.prototype.toString=function(){return this.value},o.prototype.insert=function(t,e){this.value=this.value.substr(0,t)+e+this.value.substr(t+e.length)},o);function o(t){void 0===t&&(t=""),this.value=t}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=n||{})[o.OTHER=0]="OTHER",o[o.ORIENTATION=1]="ORIENTATION",o[o.BYTE_SEGMENTS=2]="BYTE_SEGMENTS",o[o.ERROR_CORRECTION_LEVEL=3]="ERROR_CORRECTION_LEVEL",o[o.ISSUE_NUMBER=4]="ISSUE_NUMBER",o[o.SUGGESTED_PRICE=5]="SUGGESTED_PRICE",o[o.POSSIBLE_COUNTRY=6]="POSSIBLE_COUNTRY",o[o.UPC_EAN_EXTENSION=7]="UPC_EAN_EXTENSION",o[o.PDF417_EXTRA_METADATA=8]="PDF417_EXTRA_METADATA",o[o.STRUCTURED_APPEND_SEQUENCE=9]="STRUCTURED_APPEND_SEQUENCE",o[o.STRUCTURED_APPEND_PARITY=10]="STRUCTURED_APPEND_PARITY",e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.MathUtils=function(){},o.round=function(t){return NaN===t?0:t<=Number.MIN_SAFE_INTEGER?Number.MIN_SAFE_INTEGER:t>=Number.MAX_SAFE_INTEGER?Number.MAX_SAFE_INTEGER:t+(t<0?-.5:.5)|0},o.distance=function(t,e,r,n){var o=t-r,a=e-n;return Math.sqrt(o*o+a*a)},o.sum=function(t){for(var e=0,r=0,n=t.length;r!==n;r++)e+=t[r];return e},o);function o(){}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(7),o=r(23),a=r(28),i=r(1),u=(s.prototype.getSize=function(){return this.size},s.prototype.getSizeInBytes=function(){return Math.floor((this.size+7)/8)},s.prototype.ensureCapacity=function(t){if(t>32*this.bits.length){var e=s.makeArray(t);n.default.arraycopy(this.bits,0,e,0,this.bits.length),this.bits=e}},s.prototype.get=function(t){return 0!=(this.bits[Math.floor(t/32)]&1<<(31&t))},s.prototype.set=function(t){this.bits[Math.floor(t/32)]|=1<<(31&t)},s.prototype.flip=function(t){this.bits[Math.floor(t/32)]^=1<<(31&t)},s.prototype.getNextSet=function(t){var e=this.size;if(e<=t)return e;var r=this.bits,n=Math.floor(t/32),a=r[n];a&=~((1<<(31&t))-1);for(var i=r.length;0===a;){if(++n===i)return e;a=r[n]}var u=32*n+o.default.numberOfTrailingZeros(a);return e<u?e:u},s.prototype.getNextUnset=function(t){var e=this.size;if(e<=t)return e;var r=this.bits,n=Math.floor(t/32),a=~r[n];a&=~((1<<(31&t))-1);for(var i=r.length;0===a;){if(++n===i)return e;a=~r[n]}var u=32*n+o.default.numberOfTrailingZeros(a);return e<u?e:u},s.prototype.setBulk=function(t,e){this.bits[Math.floor(t/32)]=e},s.prototype.setRange=function(t,e){if(e<t||t<0||e>this.size)throw new i.default;if(e!==t){e--;for(var r=Math.floor(t/32),n=Math.floor(e/32),o=this.bits,a=r;a<=n;a++){var u=(2<<(a<n?31:31&e))-(1<<(r<a?0:31&t));o[a]|=u}}},s.prototype.clear=function(){for(var t=this.bits.length,e=this.bits,r=0;r<t;r++)e[r]=0},s.prototype.isRange=function(t,e,r){if(e<t||t<0||e>this.size)throw new i.default;if(e===t)return!0;e--;for(var n=Math.floor(t/32),o=Math.floor(e/32),a=this.bits,u=n;u<=o;u++){var s=(2<<(u<o?31:31&e))-(1<<(n<u?0:31&t))&4294967295;if((a[u]&s)!=(r?s:0))return!1}return!0},s.prototype.appendBit=function(t){this.ensureCapacity(this.size+1),t&&(this.bits[Math.floor(this.size/32)]|=1<<(31&this.size)),this.size++},s.prototype.appendBits=function(t,e){if(e<0||32<e)throw new i.default("Num bits must be between 0 and 32");this.ensureCapacity(this.size+e),this.appendBit;for(var r=e;0<r;r--)this.appendBit(1==(t>>r-1&1))},s.prototype.appendBitArray=function(t){var e=t.size;this.ensureCapacity(this.size+e),this.appendBit;for(var r=0;r<e;r++)this.appendBit(t.get(r))},s.prototype.xor=function(t){if(this.size!==t.size)throw new i.default("Sizes don't match");for(var e=this.bits,r=0,n=e.length;r<n;r++)e[r]^=t.bits[r]},s.prototype.toBytes=function(t,e,r,n){for(var o=0;o<n;o++){for(var a=0,i=0;i<8;i++)this.get(t)&&(a|=1<<7-i),t++;e[r+o]=a}},s.prototype.getBitArray=function(){return this.bits},s.prototype.reverse=function(){for(var t=new Int32Array(this.bits.length),e=Math.floor((this.size-1)/32),r=e+1,n=this.bits,o=0;o<r;o++){var a=n[o];a=(a=(a=(a=(a=a>>1&1431655765|(1431655765&a)<<1)>>2&858993459|(858993459&a)<<2)>>4&252645135|(252645135&a)<<4)>>8&16711935|(16711935&a)<<8)>>16&65535|(65535&a)<<16,t[e-o]=a}if(this.size!==32*r){var i=32*r-this.size,u=t[0]>>>i;for(o=1;o<r;o++){var s=t[o];u|=s<<32-i,t[o-1]=u,u=s>>>i}t[r-1]=u}this.bits=t},s.makeArray=function(t){return new Int32Array(Math.floor((t+31)/32))},s.prototype.equals=function(t){if(!(t instanceof s))return!1;var e=t;return this.size===e.size&&a.default.equals(this.bits,e.bits)},s.prototype.hashCode=function(){return 31*this.size+a.default.hashCode(this.bits)},s.prototype.toString=function(){for(var t="",e=0,r=this.size;e<r;e++)0==(7&e)&&(t+=" "),t+=this.get(e)?"X":".";return t},s.prototype.clone=function(){return new s(this.size,this.bits.slice())},s);function s(t,e){void 0===t?(this.size=0,this.bits=new Int32Array(1)):(this.size=t,this.bits=null==e?s.makeArray(t):e)}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(24),o=r(23),a=r(1),i=r(57),u=(s.prototype.getZero=function(){return this.zero},s.prototype.getOne=function(){return this.one},s.prototype.buildMonomial=function(t,e){if(t<0)throw new a.default;if(0===e)return this.zero;var r=new Int32Array(t+1);return r[0]=e,new n.default(this,r)},s.addOrSubtract=function(t,e){return t^e},s.prototype.exp=function(t){return this.expTable[t]},s.prototype.log=function(t){if(0===t)throw new a.default;return this.logTable[t]},s.prototype.inverse=function(t){if(0===t)throw new i.default;return this.expTable[this.size-this.logTable[t]-1]},s.prototype.multiply=function(t,e){return 0===t||0===e?0:this.expTable[(this.logTable[t]+this.logTable[e])%(this.size-1)]},s.prototype.getSize=function(){return this.size},s.prototype.getGeneratorBase=function(){return this.generatorBase},s.prototype.toString=function(){return"GF(0x"+o.default.toHexString(this.primitive)+","+this.size+")"},s.prototype.equals=function(t){return t===this},s.AZTEC_DATA_12=new s(4201,4096,1),s.AZTEC_DATA_10=new s(1033,1024,1),s.AZTEC_DATA_6=new s(67,64,1),s.AZTEC_PARAM=new s(19,16,1),s.QR_CODE_FIELD_256=new s(285,256,0),s.DATA_MATRIX_FIELD_256=new s(301,256,1),s.AZTEC_DATA_8=s.DATA_MATRIX_FIELD_256,s.MAXICODE_FIELD_64=s.AZTEC_DATA_6,s);function s(t,e,r){this.primitive=t,this.size=e,this.generatorBase=r;for(var o=new Int32Array(e),a=1,i=0;i<e;i++)o[i]=a,e<=(a*=2)&&(a^=t,a&=e-1);this.expTable=o;var u=new Int32Array(e);for(i=0;i<e-1;i++)u[o[i]]=i;this.logTable=u,this.zero=new n.default(this,Int32Array.from([0])),this.one=new n.default(this,Int32Array.from([1]))}e.default=u},function(t,e,r){"use strict";var n=this&&this.__awaiter||function(t,e,r,n){return new(r=r||Promise)(function(o,a){function i(t){try{s(n.next(t))}catch(t){a(t)}}function u(t){try{s(n.throw(t))}catch(t){a(t)}}function s(t){t.done?o(t.value):new r(function(e){e(t.value)}).then(i,u)}s((n=n.apply(t,e||[])).next())})},o=this&&this.__generator||function(t,e){var r,n,o,a,i={label:0,sent:function(){if(1&o[0])throw o[1];return o[1]},trys:[],ops:[]};return a={next:u(0),throw:u(1),return:u(2)},"function"==typeof Symbol&&(a[Symbol.iterator]=function(){return this}),a;function u(a){return function(u){return function(a){if(r)throw new TypeError("Generator is already executing.");for(;i;)try{if(r=1,n&&(o=2&a[0]?n.return:a[0]?n.throw||((o=n.return)&&o.call(n),0):n.next)&&!(o=o.call(n,a[1])).done)return o;switch(n=0,o&&(a=[2&a[0],o.value]),a[0]){case 0:case 1:o=a;break;case 4:return i.label++,{value:a[1],done:!1};case 5:i.label++,n=a[1],a=[0];continue;case 7:a=i.ops.pop(),i.trys.pop();continue;default:if(!(o=0<(o=i.trys).length&&o[o.length-1])&&(6===a[0]||2===a[0])){i=0;continue}if(3===a[0]&&(!o||a[1]>o[0]&&a[1]<o[3])){i.label=a[1];break}if(6===a[0]&&i.label<o[1]){i.label=o[1],o=a;break}if(o&&i.label<o[2]){i.label=o[2],i.ops.push(a);break}o[2]&&i.ops.pop(),i.trys.pop();continue}a=e.call(t,i)}catch(t){a=[6,t],n=0}finally{r=o=0}if(5&a[0])throw a[1];return{value:a[0]?a[1]:void 0,done:!0}}([a,u])}}};Object.defineProperty(e,"__esModule",{value:!0});var a=r(27),i=r(45),u=r(12),s=r(46),f=r(5),d=r(0),l=r(49),c=r(50),h=(Object.defineProperty(p.prototype,"hasNavigator",{get:function(){return"undefined"!=typeof navigator},enumerable:!0,configurable:!0}),Object.defineProperty(p.prototype,"isMediaDevicesSuported",{get:function(){return this.hasNavigator&&!!navigator.mediaDevices},enumerable:!0,configurable:!0}),Object.defineProperty(p.prototype,"canEnumerateDevices",{get:function(){return!(!this.isMediaDevicesSuported||!navigator.mediaDevices.enumerateDevices)},enumerable:!0,configurable:!0}),Object.defineProperty(p.prototype,"timeBetweenDecodingAttempts",{get:function(){return this._timeBetweenDecodingAttempts},set:function(t){this._timeBetweenDecodingAttempts=t<0?0:t},enumerable:!0,configurable:!0}),Object.defineProperty(p.prototype,"hints",{get:function(){return this._hints},set:function(t){this._hints=t||null},enumerable:!0,configurable:!0}),p.prototype.listVideoInputDevices=function(){return n(this,void 0,void 0,function(){var t,e,r,n,a,i,u,s,f,d;return o(this,function(o){switch(o.label){case 0:if(!this.hasNavigator)throw new Error("Can't enumerate devices, navigator is not present.");if(!this.canEnumerateDevices)throw new Error("Can't enumerate devices, method not supported.");return[4,navigator.mediaDevices.enumerateDevices()];case 1:for(t=o.sent(),e=[],r=0,n=t;r<n.length;r++)a=n[r],"videoinput"===(i="video"===a.kind?"videoinput":a.kind)&&(u=a.deviceId||a.id,s=a.label||"Video device "+(e.length+1),f=a.groupId,d={deviceId:u,label:s,kind:i,groupId:f},e.push(d));return[2,e]}})})},p.prototype.getVideoInputDevices=function(){return n(this,void 0,void 0,function(){return o(this,function(t){switch(t.label){case 0:return[4,this.listVideoInputDevices()];case 1:return[2,t.sent().map(function(t){return new c.VideoInputDevice(t.deviceId,t.label)})]}})})},p.prototype.findDeviceById=function(t){return n(this,void 0,void 0,function(){var e;return o(this,function(r){switch(r.label){case 0:return[4,this.listVideoInputDevices()];case 1:return(e=r.sent())?[2,e.find(function(e){return e.deviceId===t})]:[2,null]}})})},p.prototype.decodeFromInputVideoDevice=function(t,e){return n(this,void 0,void 0,function(){return o(this,function(r){switch(r.label){case 0:return[4,this.decodeOnceFromVideoDevice(t,e)];case 1:return[2,r.sent()]}})})},p.prototype.decodeOnceFromVideoDevice=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return this.reset(),r={video:t?{deviceId:{exact:t}}:{facingMode:"environment"}},[4,this.decodeOnceFromConstraints(r,e)];case 1:return[2,n.sent()]}})})},p.prototype.decodeOnceFromConstraints=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return[4,navigator.mediaDevices.getUserMedia(t)];case 1:return r=n.sent(),[4,this.decodeOnceFromStream(r,e)];case 2:return[2,n.sent()]}})})},p.prototype.decodeOnceFromStream=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return this.reset(),[4,this.attachStreamToVideo(t,e)];case 1:return r=n.sent(),[4,this.decodeOnce(r)];case 2:return[2,n.sent()]}})})},p.prototype.decodeFromInputVideoDeviceContinuously=function(t,e,r){return n(this,void 0,void 0,function(){return o(this,function(n){switch(n.label){case 0:return[4,this.decodeFromVideoDevice(t,e,r)];case 1:return[2,n.sent()]}})})},p.prototype.decodeFromVideoDevice=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return n={video:t?{deviceId:{exact:t}}:{facingMode:"environment"}},[4,this.decodeFromConstraints(n,e,r)];case 1:return[2,o.sent()]}})})},p.prototype.decodeFromConstraints=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return[4,navigator.mediaDevices.getUserMedia(t)];case 1:return n=o.sent(),[4,this.decodeFromStream(n,e,r)];case 2:return[2,o.sent()]}})})},p.prototype.decodeFromStream=function(t,e,r){return n(this,void 0,void 0,function(){var n;return o(this,function(o){switch(o.label){case 0:return this.reset(),[4,this.attachStreamToVideo(t,e)];case 1:return n=o.sent(),[4,this.decodeContinuously(n,r)];case 2:return[2,o.sent()]}})})},p.prototype.stopAsyncDecode=function(){this._stopAsyncDecode=!0},p.prototype.stopContinuousDecode=function(){this._stopContinuousDecode=!0},p.prototype.attachStreamToVideo=function(t,e){return n(this,void 0,void 0,function(){var r;return o(this,function(n){switch(n.label){case 0:return r=this.prepareVideoElement(e),this.addVideoSource(r,t),this.videoElement=r,this.stream=t,[4,this.playVideoOnLoadAsync(r)];case 1:return n.sent(),[2,r]}})})},p.prototype.playVideoOnLoadAsync=function(t){var e=this;return new Promise(function(r,n){return e.playVideoOnLoad(t,function(){return r()})})},p.prototype.playVideoOnLoad=function(t,e){var r=this;this.videoEndedListener=function(){return r.stopStreams()},this.videoCanPlayListener=function(){return r.tryPlayVideo(t)},t.addEventListener("ended",this.videoEndedListener),t.addEventListener("canplay",this.videoCanPlayListener),t.addEventListener("playing",e),this.tryPlayVideo(t)},p.prototype.isVideoPlaying=function(t){return 0<t.currentTime&&!t.paused&&!t.ended&&2<t.readyState},p.prototype.tryPlayVideo=function(t){return n(this,void 0,void 0,function(){return o(this,function(e){switch(e.label){case 0:if(this.isVideoPlaying(t))return console.warn("Trying to play video that is already playing."),[2];e.label=1;case 1:return e.trys.push([1,3,,4]),[4,t.play()];case 2:return e.sent(),[3,4];case 3:return e.sent(),console.warn("It was not possible to play the video."),[3,4];case 4:return[2]}})})},p.prototype.getMediaElement=function(t,e){var r=document.getElementById(t);if(!r)throw new a.default("element with id '"+t+"' not found");if(r.nodeName.toLowerCase()!==e.toLowerCase())throw new a.default("element with id '"+t+"' must be an "+e+" element");return r},p.prototype.decodeFromImage=function(t,e){if(!t&&!e)throw new a.default("either imageElement with a src set or an url must be provided");return e&&!t?this.decodeFromImageUrl(e):this.decodeFromImageElement(t)},p.prototype.decodeFromVideo=function(t,e){if(!t&&!e)throw new a.default("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrl(e):this.decodeFromVideoElement(t)},p.prototype.decodeFromVideoContinuously=function(t,e,r){if(void 0===t&&void 0===e)throw new a.default("Either an element with a src set or an URL must be provided");return e&&!t?this.decodeFromVideoUrlContinuously(e,r):this.decodeFromVideoElementContinuously(t,r)},p.prototype.decodeFromImageElement=function(t){if(!t)throw new a.default("An image element must be provided.");this.reset();var e=this.prepareImageElement(t);return this.imageElement=e,this.isImageLoaded(e)?this.decodeOnce(e,!1,!0):this._decodeOnLoadImage(e)},p.prototype.decodeFromVideoElement=function(t){var e=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideo(e)},p.prototype.decodeFromVideoElementContinuously=function(t,e){var r=this._decodeFromVideoElementSetup(t);return this._decodeOnLoadVideoContinuously(r,e)},p.prototype._decodeFromVideoElementSetup=function(t){if(!t)throw new a.default("A video element must be provided.");this.reset();var e=this.prepareVideoElement(t);return this.videoElement=e},p.prototype.decodeFromImageUrl=function(t){if(!t)throw new a.default("An URL must be provided.");this.reset();var e=this.prepareImageElement();this.imageElement=e;var r=this._decodeOnLoadImage(e);return e.src=t,r},p.prototype.decodeFromVideoUrl=function(t){if(!t)throw new a.default("An URL must be provided.");this.reset();var e=this.prepareVideoElement(),r=this.decodeFromVideoElement(e);return e.src=t,r},p.prototype.decodeFromVideoUrlContinuously=function(t,e){if(!t)throw new a.default("An URL must be provided.");this.reset();var r=this.prepareVideoElement(),n=this.decodeFromVideoElementContinuously(r,e);return r.src=t,n},p.prototype._decodeOnLoadImage=function(t){var e=this;return new Promise(function(r,n){e.imageLoadedListener=function(){return e.decodeOnce(t,!1,!0).then(r,n)},t.addEventListener("load",e.imageLoadedListener)})},p.prototype._decodeOnLoadVideo=function(t){return n(this,void 0,void 0,function(){return o(this,function(e){switch(e.label){case 0:return[4,this.playVideoOnLoadAsync(t)];case 1:return e.sent(),[4,this.decodeOnce(t)];case 2:return[2,e.sent()]}})})},p.prototype._decodeOnLoadVideoContinuously=function(t,e){return n(this,void 0,void 0,function(){return o(this,function(r){switch(r.label){case 0:return[4,this.playVideoOnLoadAsync(t)];case 1:return r.sent(),this.decodeContinuously(t,e),[2]}})})},p.prototype.isImageLoaded=function(t){return!!t.complete&&0!==t.naturalWidth},p.prototype.prepareImageElement=function(t){var e;return void 0===t&&((e=document.createElement("img")).width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"img")),t instanceof HTMLImageElement&&(e=t),e},p.prototype.prepareVideoElement=function(t){var e;return t||"undefined"==typeof document||((e=document.createElement("video")).width=200,e.height=200),"string"==typeof t&&(e=this.getMediaElement(t,"video")),t instanceof HTMLVideoElement&&(e=t),e.setAttribute("autoplay","true"),e.setAttribute("muted","true"),e.setAttribute("playsinline","true"),e},p.prototype.decodeOnce=function(t,e,r){var n=this;void 0===e&&(e=!0),void 0===r&&(r=!0),this._stopAsyncDecode=!1;var o=function(a,i){if(n._stopAsyncDecode)return i(new d.default("Video stream has ended before any code could be detected.")),void(n._stopAsyncDecode=void 0);try{var s=n.decode(t);a(s)}catch(s){var l=e&&s instanceof d.default,c=s instanceof u.default||s instanceof f.default;if(l||c&&r)return setTimeout(function(){return o(a,i)},n._timeBetweenDecodingAttempts);i(s)}};return new Promise(function(t,e){return o(t,e)})},p.prototype.decodeContinuously=function(t,e){var r=this;this._stopContinuousDecode=!1;var n=function(){if(r._stopContinuousDecode)r._stopContinuousDecode=void 0;else try{var o=r.decode(t);e(o,null),setTimeout(function(){return n()},r.timeBetweenScansMillis)}catch(o){e(null,o);var a=o instanceof u.default||o instanceof f.default,i=o instanceof d.default;(a||i)&&setTimeout(function(){return n()},r._timeBetweenDecodingAttempts)}};n()},p.prototype.decode=function(t){var e=this.createBinaryBitmap(t);return this.decodeBitmap(e)},p.prototype.createBinaryBitmap=function(t){var e=this.getCaptureCanvasContext(t);this.drawImageOnCanvas(e,t);var r=this.getCaptureCanvas(t),n=new l.HTMLCanvasElementLuminanceSource(r),o=new s.default(n);return new i.default(o)},p.prototype.getCaptureCanvasContext=function(t){if(!this.captureCanvasContext){var e=this.getCaptureCanvas(t).getContext("2d");this.captureCanvasContext=e}return this.captureCanvasContext},p.prototype.getCaptureCanvas=function(t){if(!this.captureCanvas){var e=this.createCaptureCanvas(t);this.captureCanvas=e}return this.captureCanvas},p.prototype.drawImageOnCanvas=function(t,e){t.drawImage(e,0,0)},p.prototype.decodeBitmap=function(t){return this.reader.decode(t,this._hints)},p.prototype.createCaptureCanvas=function(t){if("undefined"==typeof document)return this._destroyCaptureCanvas(),null;var e,r,n=document.createElement("canvas");return void 0!==t&&(t instanceof HTMLVideoElement?(e=t.videoWidth,r=t.videoHeight):t instanceof HTMLImageElement&&(e=t.naturalWidth||t.width,r=t.naturalHeight||t.height)),n.style.width=e+"px",n.style.height=r+"px",n.width=e,n.height=r,n},p.prototype.stopStreams=function(){this.stream&&(this.stream.getVideoTracks().forEach(function(t){return t.stop()}),this.stream=void 0),!1===this._stopAsyncDecode&&this.stopAsyncDecode(),!1===this._stopContinuousDecode&&this.stopContinuousDecode()},p.prototype.reset=function(){this.stopStreams(),this._destroyVideoElement(),this._destroyImageElement(),this._destroyCaptureCanvas()},p.prototype._destroyVideoElement=function(){this.videoElement&&(void 0!==this.videoEndedListener&&this.videoElement.removeEventListener("ended",this.videoEndedListener),void 0!==this.videoPlayingEventListener&&this.videoElement.removeEventListener("playing",this.videoPlayingEventListener),void 0!==this.videoCanPlayListener&&this.videoElement.removeEventListener("loadedmetadata",this.videoCanPlayListener),this.cleanVideoSource(this.videoElement),this.videoElement=void 0)},p.prototype._destroyImageElement=function(){this.imageElement&&(void 0!==this.imageLoadedListener&&this.imageElement.removeEventListener("load",this.imageLoadedListener),this.imageElement.src=void 0,this.imageElement.removeAttribute("src"),this.imageElement=void 0)},p.prototype._destroyCaptureCanvas=function(){this.captureCanvasContext=void 0,this.captureCanvas=void 0},p.prototype.addVideoSource=function(t,e){try{t.srcObject=e}catch(r){t.src=URL.createObjectURL(e)}},p.prototype.cleanVideoSource=function(t){try{t.srcObject=null}catch(e){t.src=""}this.videoElement.removeAttribute("src")},p);function p(t,e,r){void 0===e&&(e=500),this.reader=t,this.timeBetweenScansMillis=e,this._hints=r,this._stopContinuousDecode=!1,this._stopAsyncDecode=!1,this._timeBetweenDecodingAttempts=0}e.BrowserCodeReader=h},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(19),u=(o(s,a=i.default),s.prototype.getRow=function(t,e){for(var r=this.delegate.getRow(t,e),n=this.getWidth(),o=0;o<n;o++)r[o]=255-(255&r[o]);return r},s.prototype.getMatrix=function(){for(var t=this.delegate.getMatrix(),e=this.getWidth()*this.getHeight(),r=new Uint8ClampedArray(e),n=0;n<e;n++)r[n]=255-(255&t[n]);return r},s.prototype.isCropSupported=function(){return this.delegate.isCropSupported()},s.prototype.crop=function(t,e,r,n){return new s(this.delegate.crop(t,e,r,n))},s.prototype.isRotateSupported=function(){return this.delegate.isRotateSupported()},s.prototype.invert=function(){return this.delegate},s.prototype.rotateCounterClockwise=function(){return new s(this.delegate.rotateCounterClockwise())},s.prototype.rotateCounterClockwise45=function(){return new s(this.delegate.rotateCounterClockwise45())},s);function s(t){var e=a.call(this,t.getWidth(),t.getHeight())||this;return e.delegate=t,e}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(11),o=r(29),a=(i.prototype.getWidth=function(){return this.width},i.prototype.getHeight=function(){return this.height},i.prototype.isCropSupported=function(){return!1},i.prototype.crop=function(t,e,r,n){throw new o.default("This luminance source does not support cropping.")},i.prototype.isRotateSupported=function(){return!1},i.prototype.rotateCounterClockwise=function(){throw new o.default("This luminance source does not support rotation by 90 degrees.")},i.prototype.rotateCounterClockwise45=function(){throw new o.default("This luminance source does not support rotation by 45 degrees.")},i.prototype.toString=function(){for(var t=new Uint8ClampedArray(this.width),e=new n.default,r=0;r<this.height;r++){for(var o=this.getRow(r,t),a=0;a<this.width;a++){var i,u=255&o[a];i=u<64?"#":u<128?"+":u<192?".":" ",e.append(i)}e.append("\n")}return e.toString()},i);function i(t,e){this.width=t,this.height=e}e.default=a},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(4),s=r(9),f=r(13),d=r(3),l=r(10),c=r(80),h=r(0),p=r(5),w=r(12),g=(o(v,a=l.default),v.findStartGuardPattern=function(t){for(var e=!1,r=null,n=0,o=[0,0,0];!e;){var a=(r=v.findGuardPattern(t,n,!(o=[0,0,0]),this.START_END_PATTERN,o))[0],i=a-((n=r[1])-a);0<=i&&(e=t.isRange(i,a,!1))}return r},v.prototype.decodeRow=function(t,e,r){var n=v.findStartGuardPattern(e),o=null==r?null:r.get(u.default.NEED_RESULT_POINT_CALLBACK);if(null!=o){var a=new d.default((n[0]+n[1])/2,t);o.foundPossibleResultPoint(a)}var l=this.decodeMiddle(e,n,this.decodeRowStringBuffer),g=l.rowOffset,_=l.resultString;if(null!=o){var y=new d.default(g,t);o.foundPossibleResultPoint(y)}var C=v.decodeEnd(e,g);if(null!=o){var A=new d.default((C[0]+C[1])/2,t);o.foundPossibleResultPoint(A)}var m=C[1],E=m+(m-C[0]);if(E>=e.getSize()||!e.isRange(m,E,!1))throw new h.default;var S=_.toString();if(S.length<8)throw new p.default;if(!v.checkChecksum(S))throw new w.default;var I=(n[1]+n[0])/2,O=(C[1]+C[0])/2,b=this.getBarcodeFormat(),T=[new d.default(I,t),new d.default(O,t)],M=new s.default(S,null,0,T,b,(new Date).getTime()),N=0;try{var R=c.default.decodeRow(t,e,C[1]);M.putMetadata(f.default.UPC_EAN_EXTENSION,R.getText()),M.putAllMetadata(R.getResultMetadata()),M.addResultPoints(R.getResultPoints()),N=R.getText().length}catch(t){}var P=null==r?null:r.get(u.default.ALLOWED_EAN_EXTENSIONS);if(null!=P){var D=!1;for(var B in P)if(N.toString()===B){D=!0;break}if(!D)throw new h.default}return b===i.default.EAN_13||i.default.UPC_A,M},v.checkChecksum=function(t){return v.checkStandardUPCEANChecksum(t)},v.checkStandardUPCEANChecksum=function(t){var e=t.length;if(0===e)return!1;var r=parseInt(t.charAt(e-1),10);return v.getStandardUPCEANChecksum(t.substring(0,e-1))===r},v.getStandardUPCEANChecksum=function(t){for(var e=t.length,r=0,n=e-1;0<=n;n-=2){if((o=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0))<0||9<o)throw new p.default;r+=o}for(r*=3,n=e-2;0<=n;n-=2){var o;if((o=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0))<0||9<o)throw new p.default;r+=o}return(1e3-r)%10},v.decodeEnd=function(t,e){return v.findGuardPattern(t,e,!1,v.START_END_PATTERN,new Array(v.START_END_PATTERN.length).fill(0))},v.findGuardPattern=function(t,e,r,n,o){for(var a=t.getSize(),i=0,u=e=r?t.getNextUnset(e):t.getNextSet(e),s=n.length,f=r,d=e;d<a;d++)if(t.get(d)!==f)o[i]++;else{if(i===s-1){if(l.default.patternMatchVariance(o,n,v.MAX_INDIVIDUAL_VARIANCE)<v.MAX_AVG_VARIANCE)return[u,d];u+=o[0]+o[1];for(var c=o.slice(2,o.length),p=0;p<i-1;p++)o[p]=c[p];o[i-1]=0,o[i]=0,i--}else i++;o[i]=1,f=!f}throw new h.default},v.decodeDigit=function(t,e,r,n){this.recordPattern(t,r,e);for(var o=this.MAX_AVG_VARIANCE,a=-1,i=n.length,u=0;u<i;u++){var s=n[u],f=l.default.patternMatchVariance(e,s,v.MAX_INDIVIDUAL_VARIANCE);f<o&&(o=f,a=u)}if(0<=a)return a;throw new h.default},v.MAX_AVG_VARIANCE=.48,v.MAX_INDIVIDUAL_VARIANCE=.7,v.START_END_PATTERN=[1,1,1],v.MIDDLE_PATTERN=[1,1,1,1,1],v.END_PATTERN=[1,1,1,1,1,1],v.L_PATTERNS=[[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]],v);function v(){var t=a.call(this)||this;t.decodeRowStringBuffer="",t.decodeRowStringBuffer="",v.L_AND_G_PATTERNS=v.L_PATTERNS.map(function(t){return t.slice()});for(var e=10;e<20;e++){for(var r=v.L_PATTERNS[e-10],n=new Array(r.length),o=0;o<r.length;o++)n[o]=r[r.length-o-1];v.L_AND_G_PATTERNS[e]=n}return t}e.default=g},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n,o,a=r(5);(o=n=e.CharacterSetValueIdentifiers||(e.CharacterSetValueIdentifiers={}))[o.Cp437=0]="Cp437",o[o.ISO8859_1=1]="ISO8859_1",o[o.ISO8859_2=2]="ISO8859_2",o[o.ISO8859_3=3]="ISO8859_3",o[o.ISO8859_4=4]="ISO8859_4",o[o.ISO8859_5=5]="ISO8859_5",o[o.ISO8859_6=6]="ISO8859_6",o[o.ISO8859_7=7]="ISO8859_7",o[o.ISO8859_8=8]="ISO8859_8",o[o.ISO8859_9=9]="ISO8859_9",o[o.ISO8859_10=10]="ISO8859_10",o[o.ISO8859_11=11]="ISO8859_11",o[o.ISO8859_13=12]="ISO8859_13",o[o.ISO8859_14=13]="ISO8859_14",o[o.ISO8859_15=14]="ISO8859_15",o[o.ISO8859_16=15]="ISO8859_16",o[o.SJIS=16]="SJIS",o[o.Cp1250=17]="Cp1250",o[o.Cp1251=18]="Cp1251",o[o.Cp1252=19]="Cp1252",o[o.Cp1256=20]="Cp1256",o[o.UnicodeBigUnmarked=21]="UnicodeBigUnmarked",o[o.UTF8=22]="UTF8",o[o.ASCII=23]="ASCII",o[o.Big5=24]="Big5",o[o.GB18030=25]="GB18030",o[o.EUC_KR=26]="EUC_KR";var i=(u.prototype.getValueIdentifier=function(){return this.valueIdentifier},u.prototype.getName=function(){return this.name},u.prototype.getValue=function(){return this.values[0]},u.getCharacterSetECIByValue=function(t){if(t<0||900<=t)throw new a.default("incorect value");var e=u.VALUES_TO_ECI.get(t);if(void 0===e)throw new a.default("incorect value");return e},u.getCharacterSetECIByName=function(t){var e=u.NAME_TO_ECI.get(t);if(void 0===e)throw new a.default("incorect value");return e},u.prototype.equals=function(t){if(!(t instanceof u))return!1;var e=t;return this.getName()===e.getName()},u.VALUE_IDENTIFIER_TO_ECI=new Map,u.VALUES_TO_ECI=new Map,u.NAME_TO_ECI=new Map,u.Cp437=new u(n.Cp437,Int32Array.from([0,2]),"Cp437"),u.ISO8859_1=new u(n.ISO8859_1,Int32Array.from([1,3]),"ISO-8859-1","ISO88591","ISO8859_1"),u.ISO8859_2=new u(n.ISO8859_2,4,"ISO-8859-2","ISO88592","ISO8859_2"),u.ISO8859_3=new u(n.ISO8859_3,5,"ISO-8859-3","ISO88593","ISO8859_3"),u.ISO8859_4=new u(n.ISO8859_4,6,"ISO-8859-4","ISO88594","ISO8859_4"),u.ISO8859_5=new u(n.ISO8859_5,7,"ISO-8859-5","ISO88595","ISO8859_5"),u.ISO8859_6=new u(n.ISO8859_6,8,"ISO-8859-6","ISO88596","ISO8859_6"),u.ISO8859_7=new u(n.ISO8859_7,9,"ISO-8859-7","ISO88597","ISO8859_7"),u.ISO8859_8=new u(n.ISO8859_8,10,"ISO-8859-8","ISO88598","ISO8859_8"),u.ISO8859_9=new u(n.ISO8859_9,11,"ISO-8859-9","ISO88599","ISO8859_9"),u.ISO8859_10=new u(n.ISO8859_10,12,"ISO-8859-10","ISO885910","ISO8859_10"),u.ISO8859_11=new u(n.ISO8859_11,13,"ISO-8859-11","ISO885911","ISO8859_11"),u.ISO8859_13=new u(n.ISO8859_13,15,"ISO-8859-13","ISO885913","ISO8859_13"),u.ISO8859_14=new u(n.ISO8859_14,16,"ISO-8859-14","ISO885914","ISO8859_14"),u.ISO8859_15=new u(n.ISO8859_15,17,"ISO-8859-15","ISO885915","ISO8859_15"),u.ISO8859_16=new u(n.ISO8859_16,18,"ISO-8859-16","ISO885916","ISO8859_16"),u.SJIS=new u(n.SJIS,20,"SJIS","Shift_JIS"),u.Cp1250=new u(n.Cp1250,21,"Cp1250","windows-1250"),u.Cp1251=new u(n.Cp1251,22,"Cp1251","windows-1251"),u.Cp1252=new u(n.Cp1252,23,"Cp1252","windows-1252"),u.Cp1256=new u(n.Cp1256,24,"Cp1256","windows-1256"),u.UnicodeBigUnmarked=new u(n.UnicodeBigUnmarked,25,"UnicodeBigUnmarked","UTF-16BE","UnicodeBig"),u.UTF8=new u(n.UTF8,26,"UTF8","UTF-8"),u.ASCII=new u(n.ASCII,Int32Array.from([27,170]),"ASCII","US-ASCII"),u.Big5=new u(n.Big5,28,"Big5"),u.GB18030=new u(n.GB18030,29,"GB18030","GB2312","EUC_CN","GBK"),u.EUC_KR=new u(n.EUC_KR,30,"EUC_KR","EUC-KR"),u);function u(t,e,r){for(var n=[],o=3;o<arguments.length;o++)n[o-3]=arguments[o];this.valueIdentifier=t,this.name=r,this.values="number"==typeof e?Int32Array.from([e]):e,this.otherEncodingNames=n,u.VALUE_IDENTIFIER_TO_ECI.set(t,this),u.NAME_TO_ECI.set(r,this);for(var a=this.values,i=0,s=a.length;i!==s;i++){var f=a[i];u.VALUES_TO_ECI.set(f,this)}for(var d=0,l=n;d<l.length;d++){var c=l[d];u.NAME_TO_ECI.set(c,this)}}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.numberOfTrailingZeros=function(t){var e;if(0===t)return 32;var r=31;return 0!=(e=t<<16)&&(r-=16,t=e),0!=(e=t<<8)&&(r-=8,t=e),0!=(e=t<<4)&&(r-=4,t=e),0!=(e=t<<2)&&(r-=2,t=e),r-(t<<1>>>31)},o.numberOfLeadingZeros=function(t){if(0===t)return 32;var e=1;return t>>>16==0&&(e+=16,t<<=16),t>>>24==0&&(e+=8,t<<=8),t>>>28==0&&(e+=4,t<<=4),t>>>30==0&&(e+=2,t<<=2),e-(t>>>31)},o.toHexString=function(t){return t.toString(16)},o.bitCount=function(t){return t=(t=(858993459&(t-=t>>>1&1431655765))+(t>>>2&858993459))+(t>>>4)&252645135,63&(t+=t>>>8)+(t>>>16)},o.MIN_VALUE_32_BITS=-2147483648,o);function o(){}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(16),o=r(7),a=r(1),i=(u.prototype.getCoefficients=function(){return this.coefficients},u.prototype.getDegree=function(){return this.coefficients.length-1},u.prototype.isZero=function(){return 0===this.coefficients[0]},u.prototype.getCoefficient=function(t){return this.coefficients[this.coefficients.length-1-t]},u.prototype.evaluateAt=function(t){if(0===t)return this.getCoefficient(0);var e,r=this.coefficients;if(1===t){for(var o=e=0,a=r.length;o!==a;o++){var i=r[o];e=n.default.addOrSubtract(e,i)}return e}e=r[0];var u=r.length,s=this.field;for(o=1;o<u;o++)e=n.default.addOrSubtract(s.multiply(t,e),r[o]);return e},u.prototype.addOrSubtract=function(t){if(!this.field.equals(t.field))throw new a.default("GenericGFPolys do not have same GenericGF field");if(this.isZero())return t;if(t.isZero())return this;var e=this.coefficients,r=t.coefficients;if(e.length>r.length){var i=e;e=r,r=i}var s=new Int32Array(r.length),f=r.length-e.length;o.default.arraycopy(r,0,s,0,f);for(var d=f;d<r.length;d++)s[d]=n.default.addOrSubtract(e[d-f],r[d]);return new u(this.field,s)},u.prototype.multiply=function(t){if(!this.field.equals(t.field))throw new a.default("GenericGFPolys do not have same GenericGF field");if(this.isZero()||t.isZero())return this.field.getZero();for(var e=this.coefficients,r=e.length,o=t.coefficients,i=o.length,s=new Int32Array(r+i-1),f=this.field,d=0;d<r;d++)for(var l=e[d],c=0;c<i;c++)s[d+c]=n.default.addOrSubtract(s[d+c],f.multiply(l,o[c]));return new u(f,s)},u.prototype.multiplyScalar=function(t){if(0===t)return this.field.getZero();if(1===t)return this;for(var e=this.coefficients.length,r=this.field,n=new Int32Array(e),o=this.coefficients,a=0;a<e;a++)n[a]=r.multiply(o[a],t);return new u(r,n)},u.prototype.multiplyByMonomial=function(t,e){if(t<0)throw new a.default;if(0===e)return this.field.getZero();for(var r=this.coefficients,n=r.length,o=new Int32Array(n+t),i=this.field,s=0;s<n;s++)o[s]=i.multiply(r[s],e);return new u(i,o)},u.prototype.divide=function(t){if(!this.field.equals(t.field))throw new a.default("GenericGFPolys do not have same GenericGF field");if(t.isZero())throw new a.default("Divide by 0");for(var e=this.field,r=e.getZero(),n=this,o=t.getCoefficient(t.getDegree()),i=e.inverse(o);n.getDegree()>=t.getDegree()&&!n.isZero();){var u=n.getDegree()-t.getDegree(),s=e.multiply(n.getCoefficient(n.getDegree()),i),f=t.multiplyByMonomial(u,s),d=e.buildMonomial(u,s);r=r.addOrSubtract(d),n=n.addOrSubtract(f)}return[r,n]},u.prototype.toString=function(){for(var t="",e=this.getDegree();0<=e;e--){var r=this.getCoefficient(e);if(0!==r){if(r<0?(t+=" - ",r=-r):0<t.length&&(t+=" + "),0===e||1!==r){var n=this.field.log(r);0===n?t+="1":1===n?t+="a":(t+="a^",t+=n)}0!==e&&(1===e?t+="x":(t+="x^",t+=e))}}return t},u);function u(t,e){if(0===e.length)throw new a.default;this.field=t;var r=e.length;if(1<r&&0===e[0]){for(var n=1;n<r&&0===e[n];)n++;n===r?this.coefficients=Int32Array.from([0]):(this.coefficients=new Int32Array(r-n),o.default.arraycopy(e,n,this.coefficients,0,this.coefficients.length))}else this.coefficients=e}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n,o,a=r(27),i=r(1);(o=n=e.ErrorCorrectionLevelValues||(e.ErrorCorrectionLevelValues={}))[o.L=0]="L",o[o.M=1]="M",o[o.Q=2]="Q",o[o.H=3]="H";var u=(s.prototype.getValue=function(){return this.value},s.prototype.getBits=function(){return this.bits},s.fromString=function(t){switch(t){case"L":return s.L;case"M":return s.M;case"Q":return s.Q;case"H":return s.H;default:throw new a.default(t+"not available")}},s.prototype.toString=function(){return this.stringValue},s.prototype.equals=function(t){if(!(t instanceof s))return!1;var e=t;return this.value===e.value},s.forBits=function(t){if(t<0||t>=s.FOR_BITS.size)throw new i.default;return s.FOR_BITS.get(t)},s.FOR_BITS=new Map,s.FOR_VALUE=new Map,s.L=new s(n.L,"L",1),s.M=new s(n.M,"M",0),s.Q=new s(n.Q,"Q",3),s.H=new s(n.H,"H",2),s);function s(t,e,r){this.value=t,this.stringValue=e,this.bits=r,s.FOR_BITS.set(r,this),s.FOR_VALUE.set(t,this)}e.default=u},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=n||{})[o.ERROR_CORRECTION=0]="ERROR_CORRECTION",o[o.CHARACTER_SET=1]="CHARACTER_SET",o[o.DATA_MATRIX_SHAPE=2]="DATA_MATRIX_SHAPE",o[o.MIN_SIZE=3]="MIN_SIZE",o[o.MAX_SIZE=4]="MAX_SIZE",o[o.MARGIN=5]="MARGIN",o[o.PDF417_COMPACT=6]="PDF417_COMPACT",o[o.PDF417_COMPACTION=7]="PDF417_COMPACTION",o[o.PDF417_DIMENSIONS=8]="PDF417_DIMENSIONS",o[o.AZTEC_LAYERS=9]="AZTEC_LAYERS",o[o.QR_VERSION=10]="QR_VERSION",e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(7),o=(a.equals=function(t,e){if(!t)return!1;if(!e)return!1;if(!t.length)return!1;if(!e.length)return!1;if(t.length!==e.length)return!1;for(var r=0,n=t.length;r<n;r++)if(t[r]!==e[r])return!1;return!0},a.hashCode=function(t){if(null===t)return 0;for(var e=1,r=0,n=t;r<n.length;r++)e=31*e+n[r];return e},a.fillUint8Array=function(t,e){for(var r=0;r!==t.length;r++)t[r]=e},a.copyOf=function(t,e){var r=new Int32Array(e);return n.default.arraycopy(t,0,r,0,Math.min(t.length,e)),r},a.binarySearch=function(t,e,r){void 0===r&&(r=a.numberComparator);for(var n=0,o=t.length-1;n<=o;){var i=o+n>>1,u=r(e,t[i]);if(0<u)n=1+i;else{if(!(u<0))return i;o=i-1}}return-n-1},a.numberComparator=function(t,e){return t-e},a);function a(){}e.default=o},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(51),s=r(52),f=r(53),d=r(4),l=r(55),c=r(79),h=r(0),p=r(10),w=(o(g,a=p.default),g.prototype.decodeRow=function(t,e,r){for(var n=0;n<this.readers.length;n++)try{return this.readers[n].decodeRow(t,e,r)}catch(t){}throw new h.default},g.prototype.reset=function(){this.readers.forEach(function(t){return t.reset()})},g);function g(t){var e=a.call(this)||this;e.readers=[];var r=t?t.get(d.default.POSSIBLE_FORMATS):null,n=t&&void 0!==t.get(d.default.ASSUME_CODE_39_CHECK_DIGIT);return r&&((r.includes(i.default.EAN_13)||r.includes(i.default.EAN_8))&&e.readers.push(new c.default(t)),r.includes(i.default.CODE_39)&&e.readers.push(new u.default(n)),r.includes(i.default.CODE_128)&&e.readers.push(new s.default),r.includes(i.default.ITF)&&e.readers.push(new l.default),r.includes(i.default.RSS_14)&&e.readers.push(new f.default)),0===e.readers.length&&(e.readers.push(new u.default),e.readers.push(new c.default(t)),e.readers.push(new s.default),e.readers.push(new l.default),e.readers.push(new f.default)),e}e.default=w},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(85),o=r(9),a=r(2),i=r(4),u=r(13),s=r(8),f=r(90),d=r(7),l=r(0),c=(h.prototype.decode=function(t,e){var r,n;if(void 0===e&&(e=null),null!=e&&e.has(i.default.PURE_BARCODE)){var s=h.extractPureBits(t.getBlackMatrix());r=this.decoder.decode(s),n=h.NO_POINTS}else{var l=new f.default(t.getBlackMatrix()).detect();r=this.decoder.decode(l.getBits()),n=l.getPoints()}var c=r.getRawBytes(),p=new o.default(r.getText(),c,8*c.length,n,a.default.DATA_MATRIX,d.default.currentTimeMillis()),w=r.getByteSegments();null!=w&&p.putMetadata(u.default.BYTE_SEGMENTS,w);var g=r.getECLevel();return null!=g&&p.putMetadata(u.default.ERROR_CORRECTION_LEVEL,g),p},h.prototype.reset=function(){},h.extractPureBits=function(t){var e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null==e||null==r)throw new l.default;var n=this.moduleSize(e,t),o=e[1],a=r[1],i=e[0],u=(r[0]-i+1)/n,f=(a-o+1)/n;if(u<=0||f<=0)throw new l.default;var d=n/2;o+=d,i+=d;for(var c=new s.default(u,f),h=0;h<f;h++)for(var p=o+h*n,w=0;w<u;w++)t.get(i+w*n,p)&&c.set(w,h);return c},h.moduleSize=function(t,e){for(var r=e.getWidth(),n=t[0],o=t[1];n<r&&e.get(n,o);)n++;if(n===r)throw new l.default;var a=n-t[0];if(0==a)throw new l.default;return a},h.NO_POINTS=[],h);function h(){this.decoder=new n.default}e.default=c},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(16),o=r(24),a=r(58),i=r(21),u=(s.prototype.decode=function(t,e){for(var r=this.field,i=new o.default(r,t),u=new Int32Array(e),s=!0,f=0;f<e;f++){var d=i.evaluateAt(r.exp(f+r.getGeneratorBase()));0!==(u[u.length-1-f]=d)&&(s=!1)}if(!s){var l=new o.default(r,u),c=this.runEuclideanAlgorithm(r.buildMonomial(e,1),l,e),h=c[0],p=c[1],w=this.findErrorLocations(h),g=this.findErrorMagnitudes(p,w);for(f=0;f<w.length;f++){var v=t.length-1-r.log(w[f]);if(v<0)throw new a.default("Bad error location");t[v]=n.default.addOrSubtract(t[v],g[f])}}},s.prototype.runEuclideanAlgorithm=function(t,e,r){if(t.getDegree()<e.getDegree()){var n=t;t=e,e=n}for(var o=this.field,u=t,s=e,f=o.getZero(),d=o.getOne();s.getDegree()>=(r/2|0);){var l=u,c=f;if(f=d,(u=s).isZero())throw new a.default("r_{i-1} was zero");s=l;for(var h=o.getZero(),p=u.getCoefficient(u.getDegree()),w=o.inverse(p);s.getDegree()>=u.getDegree()&&!s.isZero();){var g=s.getDegree()-u.getDegree(),v=o.multiply(s.getCoefficient(s.getDegree()),w);h=h.addOrSubtract(o.buildMonomial(g,v)),s=s.addOrSubtract(u.multiplyByMonomial(g,v))}if(d=h.multiply(f).addOrSubtract(c),s.getDegree()>=u.getDegree())throw new i.default("Division algorithm failed to reduce polynomial?")}var _=d.getCoefficient(0);if(0===_)throw new a.default("sigmaTilde(0) was zero");var y=o.inverse(_);return[d.multiplyScalar(y),s.multiplyScalar(y)]},s.prototype.findErrorLocations=function(t){var e=t.getDegree();if(1===e)return Int32Array.from([t.getCoefficient(1)]);for(var r=new Int32Array(e),n=0,o=this.field,i=1;i<o.getSize()&&n<e;i++)0===t.evaluateAt(i)&&(r[n]=o.inverse(i),n++);if(n!==e)throw new a.default("Error locator degree does not match number of roots");return r},s.prototype.findErrorMagnitudes=function(t,e){for(var r=e.length,n=new Int32Array(r),o=this.field,a=0;a<r;a++){for(var i=o.inverse(e[a]),u=1,s=0;s<r;s++)if(a!==s){var f=o.multiply(e[s],i),d=0==(1&f)?1|f:-2&f;u=o.multiply(u,d)}n[a]=o.multiply(t.evaluateAt(i),o.inverse(u)),0!==o.getGeneratorBase()&&(n[a]=o.multiply(n[a],i))}return n},s);function s(t){this.field=t}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getRawBytes=function(){return this.rawBytes},o.prototype.getNumBits=function(){return this.numBits},o.prototype.setNumBits=function(t){this.numBits=t},o.prototype.getText=function(){return this.text},o.prototype.getByteSegments=function(){return this.byteSegments},o.prototype.getECLevel=function(){return this.ecLevel},o.prototype.getErrorsCorrected=function(){return this.errorsCorrected},o.prototype.setErrorsCorrected=function(t){this.errorsCorrected=t},o.prototype.getErasures=function(){return this.erasures},o.prototype.setErasures=function(t){this.erasures=t},o.prototype.getOther=function(){return this.other},o.prototype.setOther=function(t){this.other=t},o.prototype.hasStructuredAppend=function(){return 0<=this.structuredAppendParity&&0<=this.structuredAppendSequenceNumber},o.prototype.getStructuredAppendParity=function(){return this.structuredAppendParity},o.prototype.getStructuredAppendSequenceNumber=function(){return this.structuredAppendSequenceNumber},o);function o(t,e,r,n,o,a){void 0===o&&(o=-1),void 0===a&&(a=-1),this.rawBytes=t,this.text=e,this.byteSegments=r,this.ecLevel=n,this.structuredAppendSequenceNumber=o,this.structuredAppendParity=a,this.numBits=null==t?0:8*t.length}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=(a.prototype.getBitOffset=function(){return this.bitOffset},a.prototype.getByteOffset=function(){return this.byteOffset},a.prototype.readBits=function(t){if(t<1||32<t||t>this.available())throw new n.default(""+t);var e=0,r=this.bitOffset,o=this.byteOffset,a=this.bytes;if(0<r){var i=8-r,u=t<i?t:i,s=255>>8-u<<(f=i-u);e=(a[o]&s)>>f,t-=u,8===(r+=u)&&(r=0,o++)}if(0<t){for(;8<=t;)e=e<<8|255&a[o],o++,t-=8;var f;0<t&&(s=255>>(f=8-t)<<f,e=e<<t|(a[o]&s)>>f,r+=t)}return this.bitOffset=r,this.byteOffset=o,e},a.prototype.available=function(){return 8*(this.bytes.length-this.byteOffset)-this.bitOffset},a);function a(t){this.bytes=t,this.byteOffset=0,this.bitOffset=0}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(29),o=r(22),a=(i.decode=function(t,e){var r=this.encodingName(e);return"undefined"==typeof TextDecoder?this.decodeFallback(t,r):new TextDecoder(r).decode(t)},i.encode=function(t,e){return i.isBrowser()?"undefined"==typeof TextEncoder?this.encodeFallback(t):(new TextEncoder).encode(t):new TextEncoder(this.encodingName(e),{NONSTANDARD_allowLegacyEncoding:!0}).encode(t)},i.isBrowser=function(){return"undefined"!=typeof window&&"[object Window]"==={}.toString.call(window)},i.encodingName=function(t){return"string"==typeof t?t:t.getName()},i.encodingCharacterSet=function(t){return o.default.getCharacterSetECIByName(this.encodingName(t))},i.decodeFallback=function(t,e){var r=this.encodingCharacterSet(e);if(r.equals(o.default.UTF8)||r.equals(o.default.ISO8859_1)||r.equals(o.default.ASCII)){for(var a="",i=0,u=t.length;i<u;i++){var s=t[i].toString(16);s.length<2&&(s="0"+s),a+="%"+s}return decodeURIComponent(a)}if(r.equals(o.default.UnicodeBigUnmarked))return String.fromCharCode.apply(null,new Uint16Array(t.buffer));throw new n.default("Encoding "+this.encodingName(e)+" not supported by fallback.")},i.encodeFallback=function(t){for(var e=btoa(unescape(encodeURIComponent(t))).split(""),r=[],n=0;n<e.length;n++)r.push(e[n].charCodeAt(0));return new Uint8Array(r)},i);function i(){}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getBits=function(){return this.bits},o.prototype.getPoints=function(){return this.points},o);function o(t,e){this.bits=t,this.points=e}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(59),o=(a.setGridSampler=function(t){a.gridSampler=t},a.getInstance=function(){return a.gridSampler},a.gridSampler=new n.default,a);function a(){}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.quadrilateralToQuadrilateral=function(t,e,r,n,a,i,u,s,f,d,l,c,h,p,w,g){var v=o.quadrilateralToSquare(t,e,r,n,a,i,u,s);return o.squareToQuadrilateral(f,d,l,c,h,p,w,g).times(v)},o.prototype.transformPoints=function(t){for(var e=t.length,r=this.a11,n=this.a12,o=this.a13,a=this.a21,i=this.a22,u=this.a23,s=this.a31,f=this.a32,d=this.a33,l=0;l<e;l+=2){var c=t[l],h=t[l+1],p=o*c+u*h+d;t[l]=(r*c+a*h+s)/p,t[l+1]=(n*c+i*h+f)/p}},o.prototype.transformPointsWithValues=function(t,e){for(var r=this.a11,n=this.a12,o=this.a13,a=this.a21,i=this.a22,u=this.a23,s=this.a31,f=this.a32,d=this.a33,l=t.length,c=0;c<l;c++){var h=t[c],p=e[c],w=o*h+u*p+d;t[c]=(r*h+a*p+s)/w,e[c]=(n*h+i*p+f)/w}},o.squareToQuadrilateral=function(t,e,r,n,a,i,u,s){var f=t-r+a-u,d=e-n+i-s;if(0==f&&0==d)return new o(r-t,a-r,t,n-e,i-n,e,0,0,1);var l=r-a,c=u-a,h=n-i,p=s-i,w=l*p-c*h,g=(f*p-c*d)/w,v=(l*d-f*h)/w;return new o(r-t+g*r,u-t+v*u,t,n-e+g*n,s-e+v*s,e,g,v,1)},o.quadrilateralToSquare=function(t,e,r,n,a,i,u,s){return o.squareToQuadrilateral(t,e,r,n,a,i,u,s).buildAdjoint()},o.prototype.buildAdjoint=function(){return new o(this.a22*this.a33-this.a23*this.a32,this.a23*this.a31-this.a21*this.a33,this.a21*this.a32-this.a22*this.a31,this.a13*this.a32-this.a12*this.a33,this.a11*this.a33-this.a13*this.a31,this.a12*this.a31-this.a11*this.a32,this.a12*this.a23-this.a13*this.a22,this.a13*this.a21-this.a11*this.a23,this.a11*this.a22-this.a12*this.a21)},o.prototype.times=function(t){return new o(this.a11*t.a11+this.a21*t.a12+this.a31*t.a13,this.a11*t.a21+this.a21*t.a22+this.a31*t.a23,this.a11*t.a31+this.a21*t.a32+this.a31*t.a33,this.a12*t.a11+this.a22*t.a12+this.a32*t.a13,this.a12*t.a21+this.a22*t.a22+this.a32*t.a23,this.a12*t.a31+this.a22*t.a32+this.a32*t.a33,this.a13*t.a11+this.a23*t.a12+this.a33*t.a13,this.a13*t.a21+this.a23*t.a22+this.a33*t.a23,this.a13*t.a31+this.a23*t.a32+this.a33*t.a33)},o);function o(t,e,r,n,o,a,i,u,s){this.a11=t,this.a21=e,this.a31=r,this.a12=n,this.a22=o,this.a32=a,this.a13=i,this.a23=u,this.a33=s}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(2),o=r(4),a=r(9),i=r(13),u=r(8),s=r(92),f=r(64),d=r(99),l=r(0),c=(h.prototype.getDecoder=function(){return this.decoder},h.prototype.decode=function(t,e){var r,u;if(null!=e&&void 0!==e.get(o.default.PURE_BARCODE)){var s=h.extractPureBits(t.getBlackMatrix());r=this.decoder.decodeBitMatrix(s,e),u=h.NO_POINTS}else{var l=new d.default(t.getBlackMatrix()).detect(e);r=this.decoder.decodeBitMatrix(l.getBits(),e),u=l.getPoints()}r.getOther()instanceof f.default&&r.getOther().applyMirroredCorrection(u);var c=new a.default(r.getText(),r.getRawBytes(),void 0,u,n.default.QR_CODE,void 0),p=r.getByteSegments();null!==p&&c.putMetadata(i.default.BYTE_SEGMENTS,p);var w=r.getECLevel();return null!==w&&c.putMetadata(i.default.ERROR_CORRECTION_LEVEL,w),r.hasStructuredAppend()&&(c.putMetadata(i.default.STRUCTURED_APPEND_SEQUENCE,r.getStructuredAppendSequenceNumber()),c.putMetadata(i.default.STRUCTURED_APPEND_PARITY,r.getStructuredAppendParity())),c},h.prototype.reset=function(){},h.extractPureBits=function(t){var e=t.getTopLeftOnBit(),r=t.getBottomRightOnBit();if(null===e||null===r)throw new l.default;var n=this.moduleSize(e,t),o=e[1],a=r[1],i=e[0],s=r[0];if(s<=i||a<=o)throw new l.default;if(a-o!=s-i&&(s=i+(a-o))>=t.getWidth())throw new l.default;var f=Math.round((s-i+1)/n),d=Math.round((a-o+1)/n);if(f<=0||d<=0)throw new l.default;if(d!==f)throw new l.default;var c=Math.floor(n/2);o+=c;var h=(i+=c)+Math.floor((f-1)*n)-s;if(0<h){if(c<h)throw new l.default;i-=h}var p=o+Math.floor((d-1)*n)-a;if(0<p){if(c<p)throw new l.default;o-=p}for(var w=new u.default(f,d),g=0;g<d;g++)for(var v=o+Math.floor(g*n),_=0;_<f;_++)t.get(i+Math.floor(_*n),v)&&w.set(_,g);return w},h.moduleSize=function(t,e){for(var r=e.getHeight(),n=e.getWidth(),o=t[0],a=t[1],i=!0,u=0;o<n&&a<r;){if(i!==e.get(o,a)){if(5==++u)break;i=!i}o++,a++}if(o===n||a===r)throw new l.default;return(o-t[0])/7},h.NO_POINTS=new Array,h);function h(){this.decoder=new s.default}e.default=c},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(8),o=r(63),a=r(94),i=r(95),u=r(5),s=r(1),f=(d.prototype.getVersionNumber=function(){return this.versionNumber},d.prototype.getAlignmentPatternCenters=function(){return this.alignmentPatternCenters},d.prototype.getTotalCodewords=function(){return this.totalCodewords},d.prototype.getDimensionForVersion=function(){return 17+4*this.versionNumber},d.prototype.getECBlocksForLevel=function(t){return this.ecBlocks[t.getValue()]},d.getProvisionalVersionForDimension=function(t){if(t%4!=1)throw new u.default;try{return this.getVersionForNumber((t-17)/4)}catch(t){throw new u.default}},d.getVersionForNumber=function(t){if(t<1||40<t)throw new s.default;return d.VERSIONS[t-1]},d.decodeVersionInformation=function(t){for(var e=Number.MAX_SAFE_INTEGER,r=0,n=0;n<d.VERSION_DECODE_INFO.length;n++){var a=d.VERSION_DECODE_INFO[n];if(a===t)return d.getVersionForNumber(n+7);var i=o.default.numBitsDiffering(t,a);i<e&&(r=n+7,e=i)}return e<=3?d.getVersionForNumber(r):null},d.prototype.buildFunctionPattern=function(){var t=this.getDimensionForVersion(),e=new n.default(t);e.setRegion(0,0,9,9),e.setRegion(t-8,0,8,9),e.setRegion(0,t-8,9,8);for(var r=this.alignmentPatternCenters.length,o=0;o<r;o++)for(var a=this.alignmentPatternCenters[o]-2,i=0;i<r;i++)0===o&&(0===i||i===r-1)||o===r-1&&0===i||e.setRegion(this.alignmentPatternCenters[i]-2,a,5,5);return e.setRegion(6,9,1,t-17),e.setRegion(9,6,t-17,1),6<this.versionNumber&&(e.setRegion(t-11,0,3,6),e.setRegion(0,t-11,6,3)),e},d.prototype.toString=function(){return""+this.versionNumber},d.VERSION_DECODE_INFO=Int32Array.from([31892,34236,39577,42195,48118,51042,55367,58893,63784,68472,70749,76311,79154,84390,87683,92361,96236,102084,102881,110507,110734,117786,119615,126325,127568,133589,136944,141498,145311,150283,152622,158308,161089,167017]),d.VERSIONS=[new d(1,new Int32Array(0),new a.default(7,new i.default(1,19)),new a.default(10,new i.default(1,16)),new a.default(13,new i.default(1,13)),new a.default(17,new i.default(1,9))),new d(2,Int32Array.from([6,18]),new a.default(10,new i.default(1,34)),new a.default(16,new i.default(1,28)),new a.default(22,new i.default(1,22)),new a.default(28,new i.default(1,16))),new d(3,Int32Array.from([6,22]),new a.default(15,new i.default(1,55)),new a.default(26,new i.default(1,44)),new a.default(18,new i.default(2,17)),new a.default(22,new i.default(2,13))),new d(4,Int32Array.from([6,26]),new a.default(20,new i.default(1,80)),new a.default(18,new i.default(2,32)),new a.default(26,new i.default(2,24)),new a.default(16,new i.default(4,9))),new d(5,Int32Array.from([6,30]),new a.default(26,new i.default(1,108)),new a.default(24,new i.default(2,43)),new a.default(18,new i.default(2,15),new i.default(2,16)),new a.default(22,new i.default(2,11),new i.default(2,12))),new d(6,Int32Array.from([6,34]),new a.default(18,new i.default(2,68)),new a.default(16,new i.default(4,27)),new a.default(24,new i.default(4,19)),new a.default(28,new i.default(4,15))),new d(7,Int32Array.from([6,22,38]),new a.default(20,new i.default(2,78)),new a.default(18,new i.default(4,31)),new a.default(18,new i.default(2,14),new i.default(4,15)),new a.default(26,new i.default(4,13),new i.default(1,14))),new d(8,Int32Array.from([6,24,42]),new a.default(24,new i.default(2,97)),new a.default(22,new i.default(2,38),new i.default(2,39)),new a.default(22,new i.default(4,18),new i.default(2,19)),new a.default(26,new i.default(4,14),new i.default(2,15))),new d(9,Int32Array.from([6,26,46]),new a.default(30,new i.default(2,116)),new a.default(22,new i.default(3,36),new i.default(2,37)),new a.default(20,new i.default(4,16),new i.default(4,17)),new a.default(24,new i.default(4,12),new i.default(4,13))),new d(10,Int32Array.from([6,28,50]),new a.default(18,new i.default(2,68),new i.default(2,69)),new a.default(26,new i.default(4,43),new i.default(1,44)),new a.default(24,new i.default(6,19),new i.default(2,20)),new a.default(28,new i.default(6,15),new i.default(2,16))),new d(11,Int32Array.from([6,30,54]),new a.default(20,new i.default(4,81)),new a.default(30,new i.default(1,50),new i.default(4,51)),new a.default(28,new i.default(4,22),new i.default(4,23)),new a.default(24,new i.default(3,12),new i.default(8,13))),new d(12,Int32Array.from([6,32,58]),new a.default(24,new i.default(2,92),new i.default(2,93)),new a.default(22,new i.default(6,36),new i.default(2,37)),new a.default(26,new i.default(4,20),new i.default(6,21)),new a.default(28,new i.default(7,14),new i.default(4,15))),new d(13,Int32Array.from([6,34,62]),new a.default(26,new i.default(4,107)),new a.default(22,new i.default(8,37),new i.default(1,38)),new a.default(24,new i.default(8,20),new i.default(4,21)),new a.default(22,new i.default(12,11),new i.default(4,12))),new d(14,Int32Array.from([6,26,46,66]),new a.default(30,new i.default(3,115),new i.default(1,116)),new a.default(24,new i.default(4,40),new i.default(5,41)),new a.default(20,new i.default(11,16),new i.default(5,17)),new a.default(24,new i.default(11,12),new i.default(5,13))),new d(15,Int32Array.from([6,26,48,70]),new a.default(22,new i.default(5,87),new i.default(1,88)),new a.default(24,new i.default(5,41),new i.default(5,42)),new a.default(30,new i.default(5,24),new i.default(7,25)),new a.default(24,new i.default(11,12),new i.default(7,13))),new d(16,Int32Array.from([6,26,50,74]),new a.default(24,new i.default(5,98),new i.default(1,99)),new a.default(28,new i.default(7,45),new i.default(3,46)),new a.default(24,new i.default(15,19),new i.default(2,20)),new a.default(30,new i.default(3,15),new i.default(13,16))),new d(17,Int32Array.from([6,30,54,78]),new a.default(28,new i.default(1,107),new i.default(5,108)),new a.default(28,new i.default(10,46),new i.default(1,47)),new a.default(28,new i.default(1,22),new i.default(15,23)),new a.default(28,new i.default(2,14),new i.default(17,15))),new d(18,Int32Array.from([6,30,56,82]),new a.default(30,new i.default(5,120),new i.default(1,121)),new a.default(26,new i.default(9,43),new i.default(4,44)),new a.default(28,new i.default(17,22),new i.default(1,23)),new a.default(28,new i.default(2,14),new i.default(19,15))),new d(19,Int32Array.from([6,30,58,86]),new a.default(28,new i.default(3,113),new i.default(4,114)),new a.default(26,new i.default(3,44),new i.default(11,45)),new a.default(26,new i.default(17,21),new i.default(4,22)),new a.default(26,new i.default(9,13),new i.default(16,14))),new d(20,Int32Array.from([6,34,62,90]),new a.default(28,new i.default(3,107),new i.default(5,108)),new a.default(26,new i.default(3,41),new i.default(13,42)),new a.default(30,new i.default(15,24),new i.default(5,25)),new a.default(28,new i.default(15,15),new i.default(10,16))),new d(21,Int32Array.from([6,28,50,72,94]),new a.default(28,new i.default(4,116),new i.default(4,117)),new a.default(26,new i.default(17,42)),new a.default(28,new i.default(17,22),new i.default(6,23)),new a.default(30,new i.default(19,16),new i.default(6,17))),new d(22,Int32Array.from([6,26,50,74,98]),new a.default(28,new i.default(2,111),new i.default(7,112)),new a.default(28,new i.default(17,46)),new a.default(30,new i.default(7,24),new i.default(16,25)),new a.default(24,new i.default(34,13))),new d(23,Int32Array.from([6,30,54,78,102]),new a.default(30,new i.default(4,121),new i.default(5,122)),new a.default(28,new i.default(4,47),new i.default(14,48)),new a.default(30,new i.default(11,24),new i.default(14,25)),new a.default(30,new i.default(16,15),new i.default(14,16))),new d(24,Int32Array.from([6,28,54,80,106]),new a.default(30,new i.default(6,117),new i.default(4,118)),new a.default(28,new i.default(6,45),new i.default(14,46)),new a.default(30,new i.default(11,24),new i.default(16,25)),new a.default(30,new i.default(30,16),new i.default(2,17))),new d(25,Int32Array.from([6,32,58,84,110]),new a.default(26,new i.default(8,106),new i.default(4,107)),new a.default(28,new i.default(8,47),new i.default(13,48)),new a.default(30,new i.default(7,24),new i.default(22,25)),new a.default(30,new i.default(22,15),new i.default(13,16))),new d(26,Int32Array.from([6,30,58,86,114]),new a.default(28,new i.default(10,114),new i.default(2,115)),new a.default(28,new i.default(19,46),new i.default(4,47)),new a.default(28,new i.default(28,22),new i.default(6,23)),new a.default(30,new i.default(33,16),new i.default(4,17))),new d(27,Int32Array.from([6,34,62,90,118]),new a.default(30,new i.default(8,122),new i.default(4,123)),new a.default(28,new i.default(22,45),new i.default(3,46)),new a.default(30,new i.default(8,23),new i.default(26,24)),new a.default(30,new i.default(12,15),new i.default(28,16))),new d(28,Int32Array.from([6,26,50,74,98,122]),new a.default(30,new i.default(3,117),new i.default(10,118)),new a.default(28,new i.default(3,45),new i.default(23,46)),new a.default(30,new i.default(4,24),new i.default(31,25)),new a.default(30,new i.default(11,15),new i.default(31,16))),new d(29,Int32Array.from([6,30,54,78,102,126]),new a.default(30,new i.default(7,116),new i.default(7,117)),new a.default(28,new i.default(21,45),new i.default(7,46)),new a.default(30,new i.default(1,23),new i.default(37,24)),new a.default(30,new i.default(19,15),new i.default(26,16))),new d(30,Int32Array.from([6,26,52,78,104,130]),new a.default(30,new i.default(5,115),new i.default(10,116)),new a.default(28,new i.default(19,47),new i.default(10,48)),new a.default(30,new i.default(15,24),new i.default(25,25)),new a.default(30,new i.default(23,15),new i.default(25,16))),new d(31,Int32Array.from([6,30,56,82,108,134]),new a.default(30,new i.default(13,115),new i.default(3,116)),new a.default(28,new i.default(2,46),new i.default(29,47)),new a.default(30,new i.default(42,24),new i.default(1,25)),new a.default(30,new i.default(23,15),new i.default(28,16))),new d(32,Int32Array.from([6,34,60,86,112,138]),new a.default(30,new i.default(17,115)),new a.default(28,new i.default(10,46),new i.default(23,47)),new a.default(30,new i.default(10,24),new i.default(35,25)),new a.default(30,new i.default(19,15),new i.default(35,16))),new d(33,Int32Array.from([6,30,58,86,114,142]),new a.default(30,new i.default(17,115),new i.default(1,116)),new a.default(28,new i.default(14,46),new i.default(21,47)),new a.default(30,new i.default(29,24),new i.default(19,25)),new a.default(30,new i.default(11,15),new i.default(46,16))),new d(34,Int32Array.from([6,34,62,90,118,146]),new a.default(30,new i.default(13,115),new i.default(6,116)),new a.default(28,new i.default(14,46),new i.default(23,47)),new a.default(30,new i.default(44,24),new i.default(7,25)),new a.default(30,new i.default(59,16),new i.default(1,17))),new d(35,Int32Array.from([6,30,54,78,102,126,150]),new a.default(30,new i.default(12,121),new i.default(7,122)),new a.default(28,new i.default(12,47),new i.default(26,48)),new a.default(30,new i.default(39,24),new i.default(14,25)),new a.default(30,new i.default(22,15),new i.default(41,16))),new d(36,Int32Array.from([6,24,50,76,102,128,154]),new a.default(30,new i.default(6,121),new i.default(14,122)),new a.default(28,new i.default(6,47),new i.default(34,48)),new a.default(30,new i.default(46,24),new i.default(10,25)),new a.default(30,new i.default(2,15),new i.default(64,16))),new d(37,Int32Array.from([6,28,54,80,106,132,158]),new a.default(30,new i.default(17,122),new i.default(4,123)),new a.default(28,new i.default(29,46),new i.default(14,47)),new a.default(30,new i.default(49,24),new i.default(10,25)),new a.default(30,new i.default(24,15),new i.default(46,16))),new d(38,Int32Array.from([6,32,58,84,110,136,162]),new a.default(30,new i.default(4,122),new i.default(18,123)),new a.default(28,new i.default(13,46),new i.default(32,47)),new a.default(30,new i.default(48,24),new i.default(14,25)),new a.default(30,new i.default(42,15),new i.default(32,16))),new d(39,Int32Array.from([6,26,54,82,110,138,166]),new a.default(30,new i.default(20,117),new i.default(4,118)),new a.default(28,new i.default(40,47),new i.default(7,48)),new a.default(30,new i.default(43,24),new i.default(22,25)),new a.default(30,new i.default(10,15),new i.default(67,16))),new d(40,Int32Array.from([6,30,58,86,114,142,170]),new a.default(30,new i.default(19,118),new i.default(6,119)),new a.default(28,new i.default(18,47),new i.default(31,48)),new a.default(30,new i.default(34,24),new i.default(34,25)),new a.default(30,new i.default(20,15),new i.default(61,16)))],d);function d(t,e){for(var r=[],n=2;n<arguments.length;n++)r[n-2]=arguments[n];this.versionNumber=t,this.alignmentPatternCenters=e;for(var o=0,a=(this.ecBlocks=r)[0].getECCodewordsPerBlock(),i=0,u=r[0].getECBlocks();i<u.length;i++){var s=u[i];o+=s.getCount()*(s.getDataCodewords()+a)}this.totalCodewords=o}e.default=f},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(26),o=r(15),a=r(22),i=r(16),u=r(68),s=r(66),f=r(40),d=r(69),l=r(107),c=r(42),h=r(108),p=r(35),w=r(109),g=r(43),v=(_.calculateMaskPenalty=function(t){return d.default.applyMaskPenaltyRule1(t)+d.default.applyMaskPenaltyRule2(t)+d.default.applyMaskPenaltyRule3(t)+d.default.applyMaskPenaltyRule4(t)},_.encode=function(t,e,r){void 0===r&&(r=null);var i=_.DEFAULT_BYTE_MODE_ENCODING,u=null!==r&&void 0!==r.get(n.default.CHARACTER_SET);u&&(i=r.get(n.default.CHARACTER_SET).toString());var d=this.chooseMode(t,i),p=new o.default;if(d===s.default.BYTE&&(u||_.DEFAULT_BYTE_MODE_ENCODING!==i)){var w=a.default.getCharacterSetECIByName(i);void 0!==w&&this.appendECI(w,p)}this.appendModeInfo(d,p);var v,y=new o.default;if(this.appendBytes(t,d,y,i),null!==r&&void 0!==r.get(n.default.QR_VERSION)){var C=Number.parseInt(r.get(n.default.QR_VERSION).toString(),10);v=f.default.getVersionForNumber(C);var A=this.calculateBitsNeeded(d,p,y,v);if(!this.willFit(A,v,e))throw new g.default("Data too big for requested version")}else v=this.recommendVersion(e,d,p,y);var m=new o.default;m.appendBitArray(p);var E=d===s.default.BYTE?y.getSizeInBytes():t.length;this.appendLengthInfo(E,v,d,m),m.appendBitArray(y);var S=v.getECBlocksForLevel(e),I=v.getTotalCodewords()-S.getTotalECCodewords();this.terminateBits(I,m);var O=this.interleaveWithECBytes(m,v.getTotalCodewords(),I,S.getNumBlocks()),b=new c.default;b.setECLevel(e),b.setMode(d),b.setVersion(v);var T=v.getDimensionForVersion(),M=new l.default(T,T),N=this.chooseMaskPattern(O,e,v,M);return b.setMaskPattern(N),h.default.buildMatrix(O,e,v,N,M),b.setMatrix(M),b},_.recommendVersion=function(t,e,r,n){var o=this.calculateBitsNeeded(e,r,n,f.default.getVersionForNumber(1)),a=this.chooseVersion(o,t),i=this.calculateBitsNeeded(e,r,n,a);return this.chooseVersion(i,t)},_.calculateBitsNeeded=function(t,e,r,n){return e.getSize()+t.getCharacterCountBits(n)+r.getSize()},_.getAlphanumericCode=function(t){return t<_.ALPHANUMERIC_TABLE.length?_.ALPHANUMERIC_TABLE[t]:-1},_.chooseMode=function(t,e){if(void 0===e&&(e=null),a.default.SJIS.getName()===e&&this.isOnlyDoubleByteKanji(t))return s.default.KANJI;for(var r=!1,n=!1,o=0,i=t.length;o<i;++o){var u=t.charAt(o);if(_.isDigit(u))r=!0;else{if(-1===this.getAlphanumericCode(u.charCodeAt(0)))return s.default.BYTE;n=!0}}return n?s.default.ALPHANUMERIC:r?s.default.NUMERIC:s.default.BYTE},_.isOnlyDoubleByteKanji=function(t){var e;try{e=p.default.encode(t,a.default.SJIS)}catch(t){return!1}var r=e.length;if(r%2!=0)return!1;for(var n=0;n<r;n+=2){var o=255&e[n];if((o<129||159<o)&&(o<224||235<o))return!1}return!0},_.chooseMaskPattern=function(t,e,r,n){for(var o=Number.MAX_SAFE_INTEGER,a=-1,i=0;i<c.default.NUM_MASK_PATTERNS;i++){h.default.buildMatrix(t,e,r,i,n);var u=this.calculateMaskPenalty(n);u<o&&(o=u,a=i)}return a},_.chooseVersion=function(t,e){for(var r=1;r<=40;r++){var n=f.default.getVersionForNumber(r);if(_.willFit(t,n,e))return n}throw new g.default("Data too big")},_.willFit=function(t,e,r){return(t+7)/8<=e.getTotalCodewords()-e.getECBlocksForLevel(r).getTotalECCodewords()},_.terminateBits=function(t,e){var r=8*t;if(e.getSize()>r)throw new g.default("data bits cannot fit in the QR Code"+e.getSize()+" > "+r);for(var n=0;n<4&&e.getSize()<r;++n)e.appendBit(!1);var o=7&e.getSize();if(0<o)for(n=o;n<8;n++)e.appendBit(!1);var a=t-e.getSizeInBytes();for(n=0;n<a;++n)e.appendBits(0==(1&n)?236:17,8);if(e.getSize()!==r)throw new g.default("Bits size does not equal capacity")},_.getNumDataBytesAndNumECBytesForBlockID=function(t,e,r,n,o,a){if(r<=n)throw new g.default("Block ID too large");var i=t%r,u=r-i,s=Math.floor(t/r),f=s+1,d=Math.floor(e/r),l=d+1,c=s-d,h=f-l;if(c!=h)throw new g.default("EC bytes mismatch");if(r!==u+i)throw new g.default("RS blocks mismatch");if(t!==(d+c)*u+(l+h)*i)throw new g.default("Total bytes mismatch");n<u?(o[0]=d,a[0]=c):(o[0]=l,a[0]=h)},_.interleaveWithECBytes=function(t,e,r,n){if(t.getSizeInBytes()!==r)throw new g.default("Number of bits and data bytes does not match");for(var a=0,i=0,u=0,s=new Array,f=0;f<n;++f){var d=new Int32Array(1),l=new Int32Array(1);_.getNumDataBytesAndNumECBytesForBlockID(e,r,n,f,d,l);var c=d[0],h=new Uint8Array(c);t.toBytes(8*a,h,0,c);var p=_.generateECBytes(h,l[0]);s.push(new w.default(h,p)),i=Math.max(i,c),u=Math.max(u,p.length),a+=d[0]}if(r!==a)throw new g.default("Data bytes does not match offset");var v=new o.default;for(f=0;f<i;++f)for(var y=0,C=s;y<C.length;y++)f<(h=C[y].getDataBytes()).length&&v.appendBits(h[f],8);for(f=0;f<u;++f)for(var A=0,m=s;A<m.length;A++)f<(p=m[A].getErrorCorrectionBytes()).length&&v.appendBits(p[f],8);if(e!==v.getSizeInBytes())throw new g.default("Interleaving error: "+e+" and "+v.getSizeInBytes()+" differ.");return v},_.generateECBytes=function(t,e){for(var r=t.length,n=new Int32Array(r+e),o=0;o<r;o++)n[o]=255&t[o];new u.default(i.default.QR_CODE_FIELD_256).encode(n,e);var a=new Uint8Array(e);for(o=0;o<e;o++)a[o]=n[r+o];return a},_.appendModeInfo=function(t,e){e.appendBits(t.getBits(),4)},_.appendLengthInfo=function(t,e,r,n){var o=r.getCharacterCountBits(e);if(1<<o<=t)throw new g.default(t+" is bigger than "+((1<<o)-1));n.appendBits(t,o)},_.appendBytes=function(t,e,r,n){switch(e){case s.default.NUMERIC:_.appendNumericBytes(t,r);break;case s.default.ALPHANUMERIC:_.appendAlphanumericBytes(t,r);break;case s.default.BYTE:_.append8BitBytes(t,r,n);break;case s.default.KANJI:_.appendKanjiBytes(t,r);break;default:throw new g.default("Invalid mode: "+e)}},_.getDigit=function(t){return t.charCodeAt(0)-48},_.isDigit=function(t){var e=_.getDigit(t);return 0<=e&&e<=9},_.appendNumericBytes=function(t,e){for(var r=t.length,n=0;n<r;){var o=_.getDigit(t.charAt(n));if(n+2<r){var a=_.getDigit(t.charAt(n+1)),i=_.getDigit(t.charAt(n+2));e.appendBits(100*o+10*a+i,10),n+=3}else n+1<r?(a=_.getDigit(t.charAt(n+1)),e.appendBits(10*o+a,7),n+=2):(e.appendBits(o,4),n++)}},_.appendAlphanumericBytes=function(t,e){for(var r=t.length,n=0;n<r;){var o=_.getAlphanumericCode(t.charCodeAt(n));if(-1===o)throw new g.default;if(n+1<r){var a=_.getAlphanumericCode(t.charCodeAt(n+1));if(-1===a)throw new g.default;e.appendBits(45*o+a,11),n+=2}else e.appendBits(o,6),n++}},_.append8BitBytes=function(t,e,r){var n;try{n=p.default.encode(t,r)}catch(t){throw new g.default(t)}for(var o=0,a=n.length;o!==a;o++){var i=n[o];e.appendBits(i,8)}},_.appendKanjiBytes=function(t,e){var r;try{r=p.default.encode(t,a.default.SJIS)}catch(t){throw new g.default(t)}for(var n=r.length,o=0;o<n;o+=2){var i=(255&r[o])<<8&4294967295|255&r[o+1],u=-1;if(33088<=i&&i<=40956?u=i-33088:57408<=i&&i<=60351&&(u=i-49472),-1===u)throw new g.default("Invalid byte sequence");var s=192*(u>>8)+(255&u);e.appendBits(s,13)}},_.appendECI=function(t,e){e.appendBits(s.default.ECI.getBits(),4),e.appendBits(t.getValue(),8)},_.ALPHANUMERIC_TABLE=Int32Array.from([-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,36,-1,-1,-1,37,38,-1,-1,-1,-1,39,40,-1,41,42,43,0,1,2,3,4,5,6,7,8,9,44,-1,-1,-1,-1,-1,-1,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,-1,-1,-1,-1,-1]),_.DEFAULT_BYTE_MODE_ENCODING=a.default.UTF8.getName(),_);function _(){}e.default=v},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(11),o=(a.prototype.getMode=function(){return this.mode},a.prototype.getECLevel=function(){return this.ecLevel},a.prototype.getVersion=function(){return this.version},a.prototype.getMaskPattern=function(){return this.maskPattern},a.prototype.getMatrix=function(){return this.matrix},a.prototype.toString=function(){var t=new n.default;return t.append("<<\n"),t.append(" mode: "),t.append(this.mode?this.mode.toString():"null"),t.append("\n ecLevel: "),t.append(this.ecLevel?this.ecLevel.toString():"null"),t.append("\n version: "),t.append(this.version?this.version.toString():"null"),t.append("\n maskPattern: "),t.append(this.maskPattern.toString()),this.matrix?(t.append("\n matrix:\n"),t.append(this.matrix.toString())):t.append("\n matrix: null\n"),t.append(">>\n"),t.toString()},a.prototype.setMode=function(t){this.mode=t},a.prototype.setECLevel=function(t){this.ecLevel=t},a.prototype.setVersion=function(t){this.version=t},a.prototype.setMaskPattern=function(t){this.maskPattern=t},a.prototype.setMatrix=function(t){this.matrix=t},a.isValidMaskPattern=function(t){return 0<=t&&t<a.NUM_MASK_PATTERNS},a.NUM_MASK_PATTERNS=8,a);function a(){this.maskPattern=-1}e.default=o},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";function n(t){for(var r in t)e.hasOwnProperty(r)||(e[r]=t[r])}Object.defineProperty(e,"__esModule",{value:!0}),n(r(72)),n(r(17)),n(r(84)),n(r(91)),n(r(105)),n(r(106)),n(r(49)),n(r(50));var o=r(27);e.ArgumentException=o.default;var a=r(57);e.ArithmeticException=a.default;var i=r(12);e.ChecksumException=i.default;var u=r(6);e.Exception=u.default;var s=r(5);e.FormatException=s.default;var f=r(1);e.IllegalArgumentException=f.default;var d=r(21);e.IllegalStateException=d.default;var l=r(0);e.NotFoundException=l.default;var c=r(67);e.ReaderException=c.default;var h=r(58);e.ReedSolomonException=h.default;var p=r(29);e.UnsupportedOperationException=p.default;var w=r(43);e.WriterException=w.default;var g=r(2);e.BarcodeFormat=g.default;var v=r(48);e.Binarizer=v.default;var _=r(45);e.BinaryBitmap=_.default;var y=r(4);e.DecodeHintType=y.default;var C=r(18);e.InvertedLuminanceSource=C.default;var A=r(19);e.LuminanceSource=A.default;var m=r(62);e.MultiFormatReader=m.default;var E=r(110);e.MultiFormatWriter=E.default;var S=r(111);e.PlanarYUVLuminanceSource=S.default;var I=r(9);e.Result=I.default;var O=r(13);e.ResultMetadataType=O.default;var b=r(112);e.RGBLuminanceSource=b.default;var T=r(15);e.BitArray=T.default;var M=r(8);e.BitMatrix=M.default;var N=r(34);e.BitSource=N.default;var R=r(22);e.CharacterSetECI=R.default;var P=r(33);e.DecoderResult=P.default;var D=r(59);e.DefaultGridSampler=D.default;var B=r(36);e.DetectorResult=B.default;var k=r(26);e.EncodeHintType=k.default;var L=r(47);e.GlobalHistogramBinarizer=L.default;var F=r(60);e.GridSampler=F.default;var U=r(37);e.GridSamplerInstance=U.default;var V=r(46);e.HybridBinarizer=V.default;var x=r(38);e.PerspectiveTransform=x.default;var H=r(65);e.StringUtils=H.default;var j=r(14);e.MathUtils=j.default;var z=r(61);e.WhiteRectangleDetector=z.default;var G=r(16);e.GenericGF=G.default;var W=r(24);e.GenericGFPoly=W.default;var X=r(32);e.ReedSolomonDecoder=X.default;var K=r(68);e.ReedSolomonEncoder=K.default;var Y=r(31);e.DataMatrixReader=Y.default;var Z=r(39);e.QRCodeReader=Z.default;var Q=r(70);e.QRCodeWriter=Q.default;var q=r(25);e.QRCodeDecoderErrorCorrectionLevel=q.default;var J=r(41);e.QRCodeEncoder=J.default;var $=r(42);e.QRCodeEncoderQRCode=$.default;var tt=r(10);e.OneDReader=tt.default;var et=r(56);e.EAN13Reader=et.default;var rt=r(52);e.Code128Reader=rt.default;var nt=r(55);e.ITFReader=nt.default;var ot=r(51);e.Code39Reader=ot.default;var at=r(53);e.RSS14Reader=at.default;var it=r(30);e.MultiformatReader=it.default},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=(a.prototype.getWidth=function(){return this.binarizer.getWidth()},a.prototype.getHeight=function(){return this.binarizer.getHeight()},a.prototype.getBlackRow=function(t,e){return this.binarizer.getBlackRow(t,e)},a.prototype.getBlackMatrix=function(){return null!==this.matrix&&void 0!==this.matrix||(this.matrix=this.binarizer.getBlackMatrix()),this.matrix},a.prototype.isCropSupported=function(){return this.binarizer.getLuminanceSource().isCropSupported()},a.prototype.crop=function(t,e,r,n){var o=this.binarizer.getLuminanceSource().crop(t,e,r,n);return new a(this.binarizer.createBinarizer(o))},a.prototype.isRotateSupported=function(){return this.binarizer.getLuminanceSource().isRotateSupported()},a.prototype.rotateCounterClockwise=function(){var t=this.binarizer.getLuminanceSource().rotateCounterClockwise();return new a(this.binarizer.createBinarizer(t))},a.prototype.rotateCounterClockwise45=function(){var t=this.binarizer.getLuminanceSource().rotateCounterClockwise45();return new a(this.binarizer.createBinarizer(t))},a.prototype.toString=function(){try{return this.getBlackMatrix().toString()}catch(t){return""}},a);function a(t){if(null===(this.binarizer=t))throw new n.default("Binarizer must be non-null.")}e.default=o},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(47),u=r(8),s=(o(f,a=i.default),f.prototype.getBlackMatrix=function(){if(null!==this.matrix)return this.matrix;var t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight();if(f.MINIMUM_DIMENSION<=e&&f.MINIMUM_DIMENSION<=r){var n=t.getMatrix(),o=e>>f.BLOCK_SIZE_POWER;0!=(e&f.BLOCK_SIZE_MASK)&&o++;var i=r>>f.BLOCK_SIZE_POWER;0!=(r&f.BLOCK_SIZE_MASK)&&i++;var s=f.calculateBlackPoints(n,o,i,e,r),d=new u.default(e,r);f.calculateThresholdForBlock(n,o,i,e,r,s,d),this.matrix=d}else this.matrix=a.prototype.getBlackMatrix.call(this);return this.matrix},f.prototype.createBinarizer=function(t){return new f(t)},f.calculateThresholdForBlock=function(t,e,r,n,o,a,i){for(var u=o-f.BLOCK_SIZE,s=n-f.BLOCK_SIZE,d=0;d<r;d++){var l=d<<f.BLOCK_SIZE_POWER;u<l&&(l=u);for(var c=f.cap(d,2,r-3),h=0;h<e;h++){var p=h<<f.BLOCK_SIZE_POWER;s<p&&(p=s);for(var w=f.cap(h,2,e-3),g=0,v=-2;v<=2;v++){var _=a[c+v];g+=_[w-2]+_[w-1]+_[w]+_[w+1]+_[w+2]}f.thresholdBlock(t,p,l,g/25,n,i)}}},f.cap=function(t,e,r){return t<e?e:r<t?r:t},f.thresholdBlock=function(t,e,r,n,o,a){for(var i=0,u=r*o+e;i<f.BLOCK_SIZE;i++,u+=o)for(var s=0;s<f.BLOCK_SIZE;s++)(255&t[u+s])<=n&&a.set(e+s,r+i)},f.calculateBlackPoints=function(t,e,r,n,o){for(var a=o-f.BLOCK_SIZE,i=n-f.BLOCK_SIZE,u=new Array(r),s=0;s<r;s++){u[s]=new Int32Array(e);var d=s<<f.BLOCK_SIZE_POWER;a<d&&(d=a);for(var l=0;l<e;l++){var c=l<<f.BLOCK_SIZE_POWER;i<c&&(c=i);for(var h=0,p=255,w=0,g=0,v=d*n+c;g<f.BLOCK_SIZE;g++,v+=n){for(var _=0;_<f.BLOCK_SIZE;_++){var y=255&t[v+_];h+=y,y<p&&(p=y),w<y&&(w=y)}if(f.MIN_DYNAMIC_RANGE<w-p)for(g++,v+=n;g<f.BLOCK_SIZE;g++,v+=n)for(_=0;_<f.BLOCK_SIZE;_++)h+=255&t[v+_]}var C=h>>2*f.BLOCK_SIZE_POWER;if(w-p<=f.MIN_DYNAMIC_RANGE&&(C=p/2,0<s&&0<l)){var A=(u[s-1][l]+2*u[s][l-1]+u[s-1][l-1])/4;p<A&&(C=A)}u[s][l]=C}}return u},f.BLOCK_SIZE_MASK=(f.BLOCK_SIZE=1<<(f.BLOCK_SIZE_POWER=3))-1,f.MINIMUM_DIMENSION=5*f.BLOCK_SIZE,f.MIN_DYNAMIC_RANGE=24,f);function f(t){var e=a.call(this,t)||this;return e.matrix=null,e}e.default=s},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(48),u=r(15),s=r(8),f=r(0),d=(o(l,a=i.default),l.prototype.getBlackRow=function(t,e){var r=this.getLuminanceSource(),n=r.getWidth();null==e||e.getSize()<n?e=new u.default(n):e.clear(),this.initArrays(n);for(var o=r.getRow(t,this.luminances),a=this.buckets,i=0;i<n;i++)a[(255&o[i])>>l.LUMINANCE_SHIFT]++;var s=l.estimateBlackPoint(a);if(n<3)for(i=0;i<n;i++)(255&o[i])<s&&e.set(i);else{var f=255&o[0],d=255&o[1];for(i=1;i<n-1;i++){var c=255&o[i+1];(4*d-f-c)/2<s&&e.set(i),f=d,d=c}}return e},l.prototype.getBlackMatrix=function(){var t=this.getLuminanceSource(),e=t.getWidth(),r=t.getHeight(),n=new s.default(e,r);this.initArrays(e);for(var o=this.buckets,a=1;a<5;a++)for(var i=r*a/5,u=t.getRow(i,this.luminances),f=Math.floor(4*e/5),d=Math.floor(e/5);d<f;d++)o[(255&u[d])>>l.LUMINANCE_SHIFT]++;var c=l.estimateBlackPoint(o),h=t.getMatrix();for(a=0;a<r;a++){var p=a*e;for(d=0;d<e;d++)(255&h[p+d])<c&&n.set(d,a)}return n},l.prototype.createBinarizer=function(t){return new l(t)},l.prototype.initArrays=function(t){this.luminances.length<t&&(this.luminances=new Uint8ClampedArray(t));for(var e=this.buckets,r=0;r<l.LUMINANCE_BUCKETS;r++)e[r]=0},l.estimateBlackPoint=function(t){for(var e=t.length,r=0,n=0,o=0,a=0;a<e;a++)t[a]>o&&(o=t[n=a]),t[a]>r&&(r=t[a]);var i=0,u=0;for(a=0;a<e;a++){var s=a-n;u<(p=t[a]*s*s)&&(i=a,u=p)}if(i<n){var d=n;n=i,i=d}if(i-n<=e/16)throw new f.default;var c=i-1,h=-1;for(a=i-1;n<a;a--){var p,w=a-n;h<(p=w*w*(i-a)*(r-t[a]))&&(c=a,h=p)}return c<<l.LUMINANCE_SHIFT},l.LUMINANCE_SHIFT=8-(l.LUMINANCE_BITS=5),l.LUMINANCE_BUCKETS=1<<l.LUMINANCE_BITS,l.EMPTY=Uint8ClampedArray.from([0]),l);function l(t){var e=a.call(this,t)||this;return e.luminances=l.EMPTY,e.buckets=new Int32Array(l.LUMINANCE_BUCKETS),e}e.default=d},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getLuminanceSource=function(){return this.source},o.prototype.getWidth=function(){return this.source.getWidth()},o.prototype.getHeight=function(){return this.source.getHeight()},o);function o(t){this.source=t}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(18),u=r(19),s=r(1),f=(o(d,a=u.default),d.makeBufferFromCanvasImageData=function(t){var e=t.getContext("2d").getImageData(0,0,t.width,t.height);return d.toGrayscaleBuffer(e.data,t.width,t.height)},d.toGrayscaleBuffer=function(t,e,r){for(var n=new Uint8ClampedArray(e*r),o=0,a=0,i=t.length;o<i;o+=4,a++){var u;u=0===t[o+3]?255:306*t[o]+601*t[o+1]+117*t[o+2]+512>>10,n[a]=u}return n},d.prototype.getRow=function(t,e){if(t<0||t>=this.getHeight())throw new s.default("Requested row is outside the image: "+t);var r=this.getWidth(),n=t*r;return null===e?e=this.buffer.slice(n,n+r):(e.length<r&&(e=new Uint8ClampedArray(r)),e.set(this.buffer.slice(n,n+r))),e},d.prototype.getMatrix=function(){return this.buffer},d.prototype.isCropSupported=function(){return!0},d.prototype.crop=function(t,e,r,n){return this.crop(t,e,r,n),this},d.prototype.isRotateSupported=function(){return!0},d.prototype.rotateCounterClockwise=function(){return this.rotate(-90),this},d.prototype.rotateCounterClockwise45=function(){return this.rotate(-45),this},d.prototype.getTempCanvasElement=function(){if(null===this.tempCanvasElement){var t=this.canvas.ownerDocument.createElement("canvas");t.width=this.canvas.width,t.height=this.canvas.height,this.tempCanvasElement=t}return this.tempCanvasElement},d.prototype.rotate=function(t){var e=this.getTempCanvasElement(),r=e.getContext("2d"),n=t*d.DEGREE_TO_RADIANS,o=this.canvas.width,a=this.canvas.height,i=Math.ceil(Math.abs(Math.cos(n))*o+Math.abs(Math.sin(n))*a),u=Math.ceil(Math.abs(Math.sin(n))*o+Math.abs(Math.cos(n))*a);return e.width=i,e.height=u,r.translate(i/2,u/2),r.rotate(n),r.drawImage(this.canvas,o/-2,a/-2),this.buffer=d.makeBufferFromCanvasImageData(e),this},d.prototype.invert=function(){return new i.default(this)},d.DEGREE_TO_RADIANS=Math.PI/180,d);function d(t){var e=a.call(this,t.width,t.height)||this;return e.canvas=t,e.tempCanvasElement=null,e.buffer=d.makeBufferFromCanvasImageData(t),e}e.HTMLCanvasElementLuminanceSource=f},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.toJSON=function(){return{kind:this.kind,groupId:this.groupId,deviceId:this.deviceId,label:this.label}},o);function o(t,e,r){this.deviceId=t,this.label=e,this.kind="videoinput",this.groupId=r||void 0}e.VideoInputDevice=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(12),s=r(5),f=r(0),d=r(10),l=r(9),c=r(3),h=(o(p,a=d.default),p.prototype.decodeRow=function(t,e,r){var n=this.counters;n.fill(0),this.decodeRowResult="";var o,a,s,d=p.findAsteriskPattern(e,n),h=e.getNextSet(d[1]),w=e.getSize();do{p.recordPattern(e,h,n);var g=p.toNarrowWidePattern(n);if(g<0)throw new f.default;o=p.patternToChar(g),this.decodeRowResult+=o,a=h;for(var v=0,_=n;v<_.length;v++)h+=_[v];h=e.getNextSet(h)}while("*"!==o);this.decodeRowResult=this.decodeRowResult.substring(0,this.decodeRowResult.length-1);for(var y=0,C=0,A=n;C<A.length;C++)y+=A[C];if(h!==w&&2*(h-a-y)<y)throw new f.default;if(this.usingCheckDigit){for(var m=this.decodeRowResult.length-1,E=0,S=0;S<m;S++)E+=p.ALPHABET_STRING.indexOf(this.decodeRowResult.charAt(S));if(this.decodeRowResult.charAt(m)!==p.ALPHABET_STRING.charAt(E%43))throw new u.default;this.decodeRowResult=this.decodeRowResult.substring(0,m)}if(0===this.decodeRowResult.length)throw new f.default;s=this.extendedMode?p.decodeExtended(this.decodeRowResult):this.decodeRowResult;var I=(d[1]+d[0])/2,O=a+y/2;return new l.default(s,null,0,[new c.default(I,t),new c.default(O,t)],i.default.CODE_39,(new Date).getTime())},p.findAsteriskPattern=function(t,e){for(var r=t.getSize(),n=t.getNextSet(0),o=0,a=n,i=!1,u=e.length,s=n;s<r;s++)if(t.get(s)!==i)e[o]++;else{if(o===u-1){if(this.toNarrowWidePattern(e)===p.ASTERISK_ENCODING&&t.isRange(Math.max(0,a-Math.floor((s-a)/2)),a,!1))return[a,s];a+=e[0]+e[1],e.copyWithin(0,2,2+o-1),e[o-1]=0,e[o]=0,o--}else o++;e[o]=1,i=!i}throw new f.default},p.toNarrowWidePattern=function(t){var e,r=t.length,n=0;do{for(var o=2147483647,a=0,i=t;a<i.length;a++)(d=i[a])<o&&n<d&&(o=d);n=o;for(var u=e=0,s=0,f=0;f<r;f++)n<(d=t[f])&&(s|=1<<r-1-f,e++,u+=d);if(3===e){for(f=0;f<r&&0<e;f++){var d;if(n<(d=t[f])&&(e--,u<=2*d))return-1}return s}}while(3<e);return-1},p.patternToChar=function(t){for(var e=0;e<p.CHARACTER_ENCODINGS.length;e++)if(p.CHARACTER_ENCODINGS[e]===t)return p.ALPHABET_STRING.charAt(e);if(t===p.ASTERISK_ENCODING)return"*";throw new f.default},p.decodeExtended=function(t){for(var e=t.length,r="",n=0;n<e;n++){var o=t.charAt(n);if("+"===o||"$"===o||"%"===o||"/"===o){var a=t.charAt(n+1),i="\0";switch(o){case"+":if(!("A"<=a&&a<="Z"))throw new s.default;i=String.fromCharCode(a.charCodeAt(0)+32);break;case"$":if(!("A"<=a&&a<="Z"))throw new s.default;i=String.fromCharCode(a.charCodeAt(0)-64);break;case"%":if("A"<=a&&a<="E")i=String.fromCharCode(a.charCodeAt(0)-38);else if("F"<=a&&a<="J")i=String.fromCharCode(a.charCodeAt(0)-11);else if("K"<=a&&a<="O")i=String.fromCharCode(a.charCodeAt(0)+16);else if("P"<=a&&a<="T")i=String.fromCharCode(a.charCodeAt(0)+43);else if("U"===a)i="\0";else if("V"===a)i="@";else if("W"===a)i="`";else{if("X"!==a&&"Y"!==a&&"Z"!==a)throw new s.default;i=""}break;case"/":if("A"<=a&&a<="O")i=String.fromCharCode(a.charCodeAt(0)-32);else{if("Z"!==a)throw new s.default;i=":"}}r+=i,n++}else r+=o}return r},p.ALPHABET_STRING="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%",p.CHARACTER_ENCODINGS=[52,289,97,352,49,304,112,37,292,100,265,73,328,25,280,88,13,268,76,28,259,67,322,19,274,82,7,262,70,22,385,193,448,145,400,208,133,388,196,168,162,138,42],p.ASTERISK_ENCODING=148,p);function p(t,e){void 0===t&&(t=!1),void 0===e&&(e=!1);var r=a.call(this)||this;return r.usingCheckDigit=t,r.extendedMode=e,r.decodeRowResult="",r.counters=new Array(9),r}e.default=h},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(4),s=r(9),f=r(3),d=r(10),l=r(0),c=r(5),h=r(12),p=(o(w,a=d.default),w.findStartPattern=function(t){for(var e=t.getSize(),r=t.getNextSet(0),n=0,o=[0,0,0,0,0,0],a=r,i=!1,u=r;u<e;u++)if(t.get(u)!==i)o[n]++;else{if(5===n){for(var s=w.MAX_AVG_VARIANCE,f=-1,c=w.CODE_START_A;c<=w.CODE_START_C;c++){var h=d.default.patternMatchVariance(o,w.CODE_PATTERNS[c],w.MAX_INDIVIDUAL_VARIANCE);h<s&&(s=h,f=c)}if(0<=f&&t.isRange(Math.max(0,a-(u-a)/2),a,!1))return[a,u,f];a+=o[0]+o[1],o.splice(0,2),o[n-1]=0,o[n]=0,n--}else n++;o[n]=1,i=!i}throw new l.default},w.decodeCode=function(t,e,r){d.default.recordPattern(t,r,e);for(var n=w.MAX_AVG_VARIANCE,o=-1,a=0;a<w.CODE_PATTERNS.length;a++){var i=w.CODE_PATTERNS[a],u=this.patternMatchVariance(e,i,w.MAX_INDIVIDUAL_VARIANCE);u<n&&(n=u,o=a)}if(0<=o)return o;throw new l.default},w.prototype.decodeRow=function(t,e,r){var n,o=r&&!0===r.get(u.default.ASSUME_GS1),a=w.findStartPattern(e),d=a[2],p=0,g=new Uint8Array(20);switch(g[p++]=d){case w.CODE_START_A:n=w.CODE_CODE_A;break;case w.CODE_START_B:n=w.CODE_CODE_B;break;case w.CODE_START_C:n=w.CODE_CODE_C;break;default:throw new c.default}for(var v=!1,_=!1,y="",C=a[0],A=a[1],m=[0,0,0,0,0,0],E=0,S=0,I=d,O=0,b=!0,T=!1,M=!1;!v;){var N=_;switch(_=!1,E=S,S=w.decodeCode(e,m,A),(g[p++]=S)!==w.CODE_STOP&&(b=!0),S!==w.CODE_STOP&&(I+=++O*S),C=A,A+=m.reduce(function(t,e){return t+e},0),S){case w.CODE_START_A:case w.CODE_START_B:case w.CODE_START_C:throw new c.default}switch(n){case w.CODE_CODE_A:if(S<64)y+=M===T?String.fromCharCode(" ".charCodeAt(0)+S):String.fromCharCode(" ".charCodeAt(0)+S+128),M=!1;else if(S<96)y+=M===T?String.fromCharCode(S-64):String.fromCharCode(S+64),M=!1;else switch(S!==w.CODE_STOP&&(b=!1),S){case w.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case w.CODE_FNC_2:case w.CODE_FNC_3:break;case w.CODE_FNC_4_A:M=!T&&M?!(T=!0):!T||!M||(T=!1);break;case w.CODE_SHIFT:_=!0,n=w.CODE_CODE_B;break;case w.CODE_CODE_B:n=w.CODE_CODE_B;break;case w.CODE_CODE_C:n=w.CODE_CODE_C;break;case w.CODE_STOP:v=!0}break;case w.CODE_CODE_B:if(S<96)y+=M===T?String.fromCharCode(" ".charCodeAt(0)+S):String.fromCharCode(" ".charCodeAt(0)+S+128),M=!1;else switch(S!==w.CODE_STOP&&(b=!1),S){case w.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case w.CODE_FNC_2:case w.CODE_FNC_3:break;case w.CODE_FNC_4_B:M=!T&&M?!(T=!0):!T||!M||(T=!1);break;case w.CODE_SHIFT:_=!0,n=w.CODE_CODE_A;break;case w.CODE_CODE_A:n=w.CODE_CODE_A;break;case w.CODE_CODE_C:n=w.CODE_CODE_C;break;case w.CODE_STOP:v=!0}break;case w.CODE_CODE_C:if(S<100)S<10&&(y+="0"),y+=S;else switch(S!==w.CODE_STOP&&(b=!1),S){case w.CODE_FNC_1:o&&(0===y.length?y+="]C1":y+=String.fromCharCode(29));break;case w.CODE_CODE_A:n=w.CODE_CODE_A;break;case w.CODE_CODE_B:n=w.CODE_CODE_B;break;case w.CODE_STOP:v=!0}}N&&(n=n===w.CODE_CODE_A?w.CODE_CODE_B:w.CODE_CODE_A)}var R=A-C;if(A=e.getNextUnset(A),!e.isRange(A,Math.min(e.getSize(),A+(A-C)/2),!1))throw new l.default;if((I-=O*E)%103!==E)throw new h.default;var P=y.length;if(0===P)throw new l.default;0<P&&b&&(y=n===w.CODE_CODE_C?y.substring(0,P-2):y.substring(0,P-1));for(var D=(a[1]+a[0])/2,B=C+R/2,k=g.length,L=new Uint8Array(k),F=0;F<k;F++)L[F]=g[F];var U=[new f.default(D,t),new f.default(B,t)];return new s.default(y,L,0,U,i.default.CODE_128,(new Date).getTime())},w.CODE_PATTERNS=[[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]],w.MAX_AVG_VARIANCE=.25,w.MAX_INDIVIDUAL_VARIANCE=.7,w.CODE_SHIFT=98,w.CODE_CODE_C=99,w.CODE_CODE_B=100,w.CODE_CODE_A=101,w.CODE_FNC_1=102,w.CODE_FNC_2=97,w.CODE_FNC_3=96,w.CODE_FNC_4_A=101,w.CODE_FNC_4_B=100,w.CODE_START_A=103,w.CODE_START_B=104,w.CODE_START_C=105,w.CODE_STOP=106,w);function w(){return null!==a&&a.apply(this,arguments)||this}e.default=p},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(75),u=r(76),s=r(9),f=r(4),d=r(0),l=r(11),c=r(2),h=r(3),p=r(77),w=r(54),g=r(14),v=r(78),_=r(7),y=r(10),C=(o(A,a=i.default),A.prototype.decodeRow=function(t,e,r){var n=this.decodePair(e,!1,t,r);A.addOrTally(this.possibleLeftPairs,n),e.reverse();var o=this.decodePair(e,!0,t,r);A.addOrTally(this.possibleRightPairs,o),e.reverse();for(var a=0,i=this.possibleLeftPairs;a<i.length;a++){var u=i[a];if(1<u.getCount())for(var s=0,f=this.possibleRightPairs;s<f.length;s++){var l=f[s];if(1<l.getCount()&&A.checkChecksum(u,l))return A.constructResult(u,l)}}throw new d.default},A.addOrTally=function(t,e){if(null!=e){for(var r=!1,n=0,o=t;n<o.length;n++){var a=o[n];if(a.getValue()===e.getValue()){a.incrementCount(),r=!0;break}}r||t.push(e)}},A.prototype.reset=function(){this.possibleLeftPairs.length=0,this.possibleRightPairs.length=0},A.constructResult=function(t,e){for(var r=4537077*t.getValue()+e.getValue(),n=new String(r).toString(),o=new l.default,a=13-n.length;0<a;a--)o.append("0");o.append(n);var i=0;for(a=0;a<13;a++){var u=o.charAt(a).charCodeAt(0)-"0".charCodeAt(0);i+=0==(1&a)?3*u:u}10==(i=10-i%10)&&(i=0),o.append(i.toString());var f=t.getFinderPattern().getResultPoints(),d=e.getFinderPattern().getResultPoints();return new s.default(o.toString(),null,0,[f[0],f[1],d[0],d[1]],c.default.RSS_14,(new Date).getTime())},A.checkChecksum=function(t,e){var r=(t.getChecksumPortion()+16*e.getChecksumPortion())%79,n=9*t.getFinderPattern().getValue()+e.getFinderPattern().getValue();return 72<n&&n--,8<n&&n--,r===n},A.prototype.decodePair=function(t,e,r,n){try{var o=this.findFinderPattern(t,e),a=this.parseFoundFinderPattern(t,r,e,o),i=null==n?null:n.get(f.default.NEED_RESULT_POINT_CALLBACK);if(null!=i){var s=(o[0]+o[1])/2;e&&(s=t.getSize()-1-s),i.foundPossibleResultPoint(new h.default(s,r))}var d=this.decodeDataCharacter(t,a,!0),l=this.decodeDataCharacter(t,a,!1);return new u.default(1597*d.getValue()+l.getValue(),d.getChecksumPortion()+4*l.getChecksumPortion(),a)}catch(t){return null}},A.prototype.decodeDataCharacter=function(t,e,r){for(var n=this.getDataCharacterCounters(),o=0;o<n.length;o++)n[o]=0;if(r)y.default.recordPatternInReverse(t,e.getStartEnd()[0],n);else{y.default.recordPattern(t,e.getStartEnd()[1]+1,n);for(var a=0,i=n.length-1;a<i;a++,i--){var u=n[a];n[a]=n[i],n[i]=u}}var s=r?16:15,f=g.default.sum(new Int32Array(n))/s,l=this.getOddCounts(),c=this.getEvenCounts(),h=this.getOddRoundingErrors(),p=this.getEvenRoundingErrors();for(a=0;a<n.length;a++){var _=n[a]/f,C=Math.floor(.5+_);C<1?C=1:8<C&&(C=8);var m=Math.floor(a/2);0==(1&a)?(l[m]=C,h[m]=_-C):(c[m]=C,p[m]=_-C)}this.adjustOddEvenCounts(r,s);var E=0,S=0;for(a=l.length-1;0<=a;a--)S*=9,S+=l[a],E+=l[a];var I=0,O=0;for(a=c.length-1;0<=a;a--)I*=9,I+=c[a],O+=c[a];var b=S+3*I;if(r){if(0!=(1&E)||12<E||E<4)throw new d.default;var T=9-(B=A.OUTSIDE_ODD_WIDEST[D=(12-E)/2]),M=v.default.getRSSvalue(l,B,!1),N=v.default.getRSSvalue(c,T,!0),R=A.OUTSIDE_EVEN_TOTAL_SUBSET[D],P=A.OUTSIDE_GSUM[D];return new w.default(M*R+N+P,b)}if(0!=(1&O)||10<O||O<4)throw new d.default;T=9-(B=A.INSIDE_ODD_WIDEST[D=(10-O)/2]),M=v.default.getRSSvalue(l,B,!0),N=v.default.getRSSvalue(c,T,!1);var D,B,k=A.INSIDE_ODD_TOTAL_SUBSET[D];return P=A.INSIDE_GSUM[D],new w.default(N*k+M+P,b)},A.prototype.findFinderPattern=function(t,e){var r=this.getDecodeFinderCounters();r[0]=0,r[1]=0,r[2]=0,r[3]=0;for(var n=t.getSize(),o=!1,a=0;a<n&&e!==(o=!t.get(a));)a++;for(var u=0,s=a,f=a;f<n;f++)if(t.get(f)!==o)r[u]++;else{if(3===u){if(i.default.isFinderPattern(r))return[s,f];s+=r[0]+r[1],r[0]=r[2],r[1]=r[3],r[2]=0,r[3]=0,u--}else u++;r[u]=1,o=!o}throw new d.default},A.prototype.parseFoundFinderPattern=function(t,e,r,n){for(var o=t.get(n[0]),a=n[0]-1;0<=a&&o!==t.get(a);)a--;a++;var i=n[0]-a,u=this.getDecodeFinderCounters(),s=new Array(u.length);_.default.arraycopy(u,0,s,1,u.length-1),s[0]=i;var f=this.parseFinderValue(s,A.FINDER_PATTERNS),d=a,l=n[1];return r&&(d=t.getSize()-1-d,l=t.getSize()-1-l),new p.default(f,[a,n[1]],d,l,e)},A.prototype.adjustOddEvenCounts=function(t,e){var r=g.default.sum(new Int32Array(this.getOddCounts())),n=g.default.sum(new Int32Array(this.getEvenCounts())),o=!1,a=!1,u=!1,s=!1;t?(12<r?a=!0:r<4&&(o=!0),12<n?s=!0:n<4&&(u=!0)):(11<r?a=!0:r<5&&(o=!0),10<n?s=!0:n<4&&(u=!0));var f=r+n-e,l=(1&r)==(t?1:0),c=1==(1&n);if(1==f)if(l){if(c)throw new d.default;a=!0}else{if(!c)throw new d.default;s=!0}else if(-1==f)if(l){if(c)throw new d.default;o=!0}else{if(!c)throw new d.default;u=!0}else{if(0!=f)throw new d.default;if(l){if(!c)throw new d.default;r<n?s=o=!0:u=a=!0}else if(c)throw new d.default}if(o){if(a)throw new d.default;i.default.increment(this.getOddCounts(),this.getOddRoundingErrors())}if(a&&i.default.decrement(this.getOddCounts(),this.getOddRoundingErrors()),u){if(s)throw new d.default;i.default.increment(this.getEvenCounts(),this.getOddRoundingErrors())}s&&i.default.decrement(this.getEvenCounts(),this.getEvenRoundingErrors())},A.OUTSIDE_EVEN_TOTAL_SUBSET=[1,10,34,70,126],A.INSIDE_ODD_TOTAL_SUBSET=[4,20,48,81],A.OUTSIDE_GSUM=[0,161,961,2015,2715],A.INSIDE_GSUM=[0,336,1036,1516],A.OUTSIDE_ODD_WIDEST=[8,6,4,3,1],A.INSIDE_ODD_WIDEST=[2,4,6,8],A.FINDER_PATTERNS=[[3,8,2,1],[3,5,5,1],[3,3,7,1],[3,1,9,1],[2,7,4,1],[2,5,6,1],[2,3,8,1],[1,5,7,1],[1,3,9,1]],A);function A(){var t=null!==a&&a.apply(this,arguments)||this;return t.possibleLeftPairs=[],t.possibleRightPairs=[],t}e.default=C},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getValue=function(){return this.value},o.prototype.getChecksumPortion=function(){return this.checksumPortion},o.prototype.toString=function(){return this.value+"("+this.checksumPortion+")"},o.prototype.equals=function(t){if(!(t instanceof o))return!1;var e=t;return this.value===e.value&&this.checksumPortion===e.checksumPortion},o.prototype.hashCode=function(){return this.value^this.checksumPortion},o);function o(t,e){this.value=t,this.checksumPortion=e}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(4),s=r(9),f=r(3),d=r(10),l=r(11),c=r(7),h=r(5),p=r(0),w=(o(g,a=d.default),g.prototype.decodeRow=function(t,e,r){var n=this.decodeStart(e),o=this.decodeEnd(e),a=new l.default;g.decodeMiddle(e,n[1],o[0],a);var d=a.toString(),c=null;null!=r&&(c=r.get(u.default.ALLOWED_LENGTHS)),null==c&&(c=g.DEFAULT_ALLOWED_LENGTHS);for(var p=d.length,w=!1,v=0,_=0,y=c;_<y.length;_++){var C=y[_];if(p===C){w=!0;break}v<C&&(v=C)}if(!w&&v<p&&(w=!0),!w)throw new h.default;var A=[new f.default(n[1],t),new f.default(o[0],t)];return new s.default(d,null,0,A,i.default.ITF,(new Date).getTime())},g.decodeMiddle=function(t,e,r,n){var o=new Array(10),a=new Array(5),i=new Array(5);for(o.fill(0),a.fill(0),i.fill(0);e<r;){d.default.recordPattern(t,e,o);for(var u=0;u<5;u++){var s=2*u;a[u]=o[s],i[u]=o[1+s]}var f=g.decodeDigit(a);n.append(f.toString()),f=this.decodeDigit(i),n.append(f.toString()),o.forEach(function(t){e+=t})}},g.prototype.decodeStart=function(t){var e=g.skipWhiteSpace(t),r=g.findGuardPattern(t,e,g.START_PATTERN);return this.narrowLineWidth=(r[1]-r[0])/4,this.validateQuietZone(t,r[0]),r},g.prototype.validateQuietZone=function(t,e){var r=10*this.narrowLineWidth;r=r<e?r:e;for(var n=e-1;0<r&&0<=n&&!t.get(n);n--)r--;if(0!==r)throw new p.default},g.skipWhiteSpace=function(t){var e=t.getSize(),r=t.getNextSet(0);if(r===e)throw new p.default;return r},g.prototype.decodeEnd=function(t){t.reverse();try{var e=g.skipWhiteSpace(t),r=void 0;try{r=g.findGuardPattern(t,e,g.END_PATTERN_REVERSED[0])}catch(n){r=g.findGuardPattern(t,e,g.END_PATTERN_REVERSED[1])}this.validateQuietZone(t,r[0]);var n=r[0];return r[0]=t.getSize()-r[1],r[1]=t.getSize()-n,r}finally{t.reverse()}},g.findGuardPattern=function(t,e,r){var n=r.length,o=new Array(n),a=t.getSize(),i=!1,u=0,s=e;o.fill(0);for(var f=e;f<a;f++)if(t.get(f)!==i)o[u]++;else{if(u===n-1){if(d.default.patternMatchVariance(o,r,g.MAX_INDIVIDUAL_VARIANCE)<g.MAX_AVG_VARIANCE)return[s,f];s+=o[0]+o[1],c.default.arraycopy(o,2,o,0,u-1),o[u-1]=0,o[u]=0,u--}else u++;o[u]=1,i=!i}throw new p.default},g.decodeDigit=function(t){for(var e=g.MAX_AVG_VARIANCE,r=-1,n=g.PATTERNS.length,o=0;o<n;o++){var a=g.PATTERNS[o],i=d.default.patternMatchVariance(t,a,g.MAX_INDIVIDUAL_VARIANCE);i<e?(e=i,r=o):i===e&&(r=-1)}if(0<=r)return r%10;throw new p.default},g.W=3,g.w=2,g.N=1,g.PATTERNS=[[1,1,2,2,1],[2,1,1,1,2],[1,2,1,1,2],[2,2,1,1,1],[1,1,2,1,2],[2,1,2,1,1],[1,2,2,1,1],[1,1,1,2,2],[2,1,1,2,1],[1,2,1,2,1],[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]],g.MAX_AVG_VARIANCE=.38,g.MAX_INDIVIDUAL_VARIANCE=.5,g.DEFAULT_ALLOWED_LENGTHS=[6,8,10,12,14],g.START_PATTERN=[1,1,1,1],g.END_PATTERN_REVERSED=[[1,1,2],[1,1,3]],g);function g(){var t=null!==a&&a.apply(this,arguments)||this;return t.narrowLineWidth=-1,t}e.default=w},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(20),s=r(0),f=(o(d,a=u.default),d.prototype.decodeMiddle=function(t,e,r){var n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;for(var o=t.getSize(),a=e[1],i=0,s=0;s<6&&a<o;s++){var f=u.default.decodeDigit(t,n,a,u.default.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+f%10);for(var l=0,c=n;l<c.length;l++)a+=c[l];10<=f&&(i|=1<<5-s)}for(r=d.determineFirstDigit(r,i),a=u.default.findGuardPattern(t,a,!0,u.default.MIDDLE_PATTERN,new Array(u.default.MIDDLE_PATTERN.length).fill(0))[1],s=0;s<6&&a<o;s++){f=u.default.decodeDigit(t,n,a,u.default.L_PATTERNS),r+=String.fromCharCode("0".charCodeAt(0)+f);for(var h=0,p=n;h<p.length;h++)a+=p[h]}return{rowOffset:a,resultString:r}},d.prototype.getBarcodeFormat=function(){return i.default.EAN_13},d.determineFirstDigit=function(t,e){for(var r=0;r<10;r++)if(e===this.FIRST_DIGIT_ENCODINGS[r])return String.fromCharCode("0".charCodeAt(0)+r)+t;throw new s.default},d.FIRST_DIGIT_ENCODINGS=[0,11,13,14,19,25,28,21,22,26],d);function d(){var t=a.call(this)||this;return t.decodeMiddleCounters=[0,0,0,0],t}e.default=f},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(60),u=r(8),s=r(38),f=r(0),d=(o(l,a=i.default),l.prototype.sampleGrid=function(t,e,r,n,o,a,i,u,f,d,l,c,h,p,w,g,v,_,y){var C=s.default.quadrilateralToQuadrilateral(n,o,a,i,u,f,d,l,c,h,p,w,g,v,_,y);return this.sampleGridWithTransform(t,e,r,C)},l.prototype.sampleGridWithTransform=function(t,e,r,n){if(e<=0||r<=0)throw new f.default;for(var o=new u.default(e,r),a=new Float32Array(2*e),s=0;s<r;s++){for(var d=a.length,l=s+.5,c=0;c<d;c+=2)a[c]=c/2+.5,a[c+1]=l;n.transformPoints(a),i.default.checkAndNudgePoints(t,a);try{for(c=0;c<d;c+=2)t.get(Math.floor(a[c]),Math.floor(a[c+1]))&&o.set(c/2,s)}catch(t){throw new f.default}}return o},l);function l(){return null!==a&&a.apply(this,arguments)||this}e.default=d},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(0),o=(a.checkAndNudgePoints=function(t,e){for(var r=t.getWidth(),o=t.getHeight(),a=!0,i=0;i<e.length&&a;i+=2){var u=Math.floor(e[i]),s=Math.floor(e[i+1]);if(u<-1||r<u||s<-1||o<s)throw new n.default;a=!1,-1===u?a=!(e[i]=0):u===r&&(e[i]=r-1,a=!0),-1===s?a=!(e[i+1]=0):s===o&&(e[i+1]=o-1,a=!0)}for(a=!0,i=e.length-2;0<=i&&a;i-=2){if(u=Math.floor(e[i]),s=Math.floor(e[i+1]),u<-1||r<u||s<-1||o<s)throw new n.default;a=!1,-1===u?a=!(e[i]=0):u===r&&(e[i]=r-1,a=!0),-1===s?a=!(e[i+1]=0):s===o&&(e[i+1]=o-1,a=!0)}},a);function a(){}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(3),o=r(14),a=r(0),i=(u.prototype.detect=function(){for(var t=this.leftInit,e=this.rightInit,r=this.upInit,n=this.downInit,o=!1,i=!0,u=!1,s=!1,f=!1,d=!1,l=!1,c=this.width,h=this.height;i;){for(var p=!(i=!1);(p||!s)&&e<c;)(p=this.containsBlackPoint(r,n,e,!1))?(e++,s=i=!0):s||e++;if(c<=e){o=!0;break}for(var w=!0;(w||!f)&&n<h;)(w=this.containsBlackPoint(t,e,n,!0))?(n++,f=i=!0):f||n++;if(h<=n){o=!0;break}for(var g=!0;(g||!d)&&0<=t;)(g=this.containsBlackPoint(r,n,t,!1))?(t--,d=i=!0):d||t--;if(t<0){o=!0;break}for(var v=!0;(v||!l)&&0<=r;)(v=this.containsBlackPoint(t,e,r,!0))?(r--,l=i=!0):l||r--;if(r<0){o=!0;break}i&&(u=!0)}if(o||!u)throw new a.default;for(var _=e-t,y=null,C=1;null===y&&C<_;C++)y=this.getBlackPointOnSegment(t,n-C,t+C,n);if(null==y)throw new a.default;var A=null;for(C=1;null===A&&C<_;C++)A=this.getBlackPointOnSegment(t,r+C,t+C,r);if(null==A)throw new a.default;var m=null;for(C=1;null===m&&C<_;C++)m=this.getBlackPointOnSegment(e,r+C,e-C,r);if(null==m)throw new a.default;var E=null;for(C=1;null===E&&C<_;C++)E=this.getBlackPointOnSegment(e,n-C,e-C,n);if(null==E)throw new a.default;return this.centerEdges(E,y,m,A)},u.prototype.getBlackPointOnSegment=function(t,e,r,a){for(var i=o.default.round(o.default.distance(t,e,r,a)),u=(r-t)/i,s=(a-e)/i,f=this.image,d=0;d<i;d++){var l=o.default.round(t+d*u),c=o.default.round(e+d*s);if(f.get(l,c))return new n.default(l,c)}return null},u.prototype.centerEdges=function(t,e,r,o){var a=t.getX(),i=t.getY(),s=e.getX(),f=e.getY(),d=r.getX(),l=r.getY(),c=o.getX(),h=o.getY(),p=u.CORR;return a<this.width/2?[new n.default(c-p,h+p),new n.default(s+p,f+p),new n.default(d-p,l-p),new n.default(a+p,i-p)]:[new n.default(c+p,h+p),new n.default(s+p,f-p),new n.default(d-p,l+p),new n.default(a-p,i-p)]},u.prototype.containsBlackPoint=function(t,e,r,n){var o=this.image;if(n){for(var a=t;a<=e;a++)if(o.get(a,r))return!0}else for(var i=t;i<=e;i++)if(o.get(r,i))return!0;return!1},u.INIT_SIZE=10,u.CORR=1,u);function u(t,e,r,n){this.image=t,this.height=t.getHeight(),this.width=t.getWidth(),null==e&&(e=u.INIT_SIZE),null==r&&(r=t.getWidth()/2|0),null==n&&(n=t.getHeight()/2|0);var o=e/2|0;if(this.leftInit=r-o,this.rightInit=r+o,this.upInit=n-o,this.downInit=n+o,this.upInit<0||this.leftInit<0||this.downInit>=this.height||this.rightInit>=this.width)throw new a.default}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(4),o=r(2),a=r(39),i=r(30),u=r(31),s=r(0),f=r(67),d=(l.prototype.decode=function(t,e){return this.setHints(e),this.decodeInternal(t)},l.prototype.decodeWithState=function(t){return null!==this.readers&&void 0!==this.readers||this.setHints(null),this.decodeInternal(t)},l.prototype.setHints=function(t){var e=null!=(this.hints=t)&&void 0!==t.get(n.default.TRY_HARDER),r=null==t?null:t.get(n.default.POSSIBLE_FORMATS),s=new Array;if(null!=r){var f=r.some(function(t){return t===o.default.UPC_A||t===o.default.UPC_E||t===o.default.EAN_13||t===o.default.EAN_8||t===o.default.CODABAR||t===o.default.CODE_39||t===o.default.CODE_93||t===o.default.CODE_128||t===o.default.ITF||t===o.default.RSS_14||t===o.default.RSS_EXPANDED});f&&!e&&s.push(new i.default(t)),r.includes(o.default.QR_CODE)&&s.push(new a.default),r.includes(o.default.DATA_MATRIX)&&s.push(new u.default),f&&e&&s.push(new i.default(t))}0===s.length&&(e||s.push(new i.default(t)),s.push(new a.default),s.push(new u.default),e&&s.push(new i.default(t))),this.readers=s},l.prototype.reset=function(){if(null!==this.readers)for(var t=0,e=this.readers;t<e.length;t++)e[t].reset()},l.prototype.decodeInternal=function(t){if(null===this.readers)throw new f.default("No readers where selected, nothing can be read.");for(var e=0,r=this.readers;e<r.length;e++){var n=r[e];try{return n.decode(t,this.hints)}catch(t){if(t instanceof f.default)continue}}throw new s.default("No MultiFormat Readers were able to detect the code.")},l);function l(){}e.default=d},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(25),o=r(23),a=(i.numBitsDiffering=function(t,e){return o.default.bitCount(t^e)},i.decodeFormatInformation=function(t,e){var r=i.doDecodeFormatInformation(t,e);return null!==r?r:i.doDecodeFormatInformation(t^i.FORMAT_INFO_MASK_QR,e^i.FORMAT_INFO_MASK_QR)},i.doDecodeFormatInformation=function(t,e){for(var r=Number.MAX_SAFE_INTEGER,n=0,o=0,a=i.FORMAT_INFO_DECODE_LOOKUP;o<a.length;o++){var u=a[o],s=u[0];if(s===t||s===e)return new i(u[1]);var f=i.numBitsDiffering(t,s);f<r&&(n=u[1],r=f),t!==e&&(f=i.numBitsDiffering(e,s))<r&&(n=u[1],r=f)}return r<=3?new i(n):null},i.prototype.getErrorCorrectionLevel=function(){return this.errorCorrectionLevel},i.prototype.getDataMask=function(){return this.dataMask},i.prototype.hashCode=function(){return this.errorCorrectionLevel.getBits()<<3|this.dataMask},i.prototype.equals=function(t){if(!(t instanceof i))return!1;var e=t;return this.errorCorrectionLevel===e.errorCorrectionLevel&&this.dataMask===e.dataMask},i.FORMAT_INFO_MASK_QR=21522,i.FORMAT_INFO_DECODE_LOOKUP=[Int32Array.from([21522,0]),Int32Array.from([20773,1]),Int32Array.from([24188,2]),Int32Array.from([23371,3]),Int32Array.from([17913,4]),Int32Array.from([16590,5]),Int32Array.from([20375,6]),Int32Array.from([19104,7]),Int32Array.from([30660,8]),Int32Array.from([29427,9]),Int32Array.from([32170,10]),Int32Array.from([30877,11]),Int32Array.from([26159,12]),Int32Array.from([25368,13]),Int32Array.from([27713,14]),Int32Array.from([26998,15]),Int32Array.from([5769,16]),Int32Array.from([5054,17]),Int32Array.from([7399,18]),Int32Array.from([6608,19]),Int32Array.from([1890,20]),Int32Array.from([597,21]),Int32Array.from([3340,22]),Int32Array.from([2107,23]),Int32Array.from([13663,24]),Int32Array.from([12392,25]),Int32Array.from([16177,26]),Int32Array.from([14854,27]),Int32Array.from([9396,28]),Int32Array.from([8579,29]),Int32Array.from([11994,30]),Int32Array.from([11245,31])],i);function i(t){this.errorCorrectionLevel=n.default.forBits(t>>3&3),this.dataMask=7&t}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.isMirrored=function(){return this.mirrored},o.prototype.applyMirroredCorrection=function(t){if(this.mirrored&&null!==t&&!(t.length<3)){var e=t[0];t[0]=t[2],t[2]=e}},o);function o(t){this.mirrored=t}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(4),o=r(22),a=(i.prototype.StringUtils=function(){},i.guessEncoding=function(t,e){if(null!=e&&void 0!==e.get(n.default.CHARACTER_SET))return e.get(n.default.CHARACTER_SET).toString();for(var r=t.length,o=!0,a=!0,u=!0,s=0,f=0,d=0,l=0,c=0,h=0,p=0,w=0,g=0,v=0,_=0,y=3<t.length&&239===t[0]&&187===t[1]&&191===t[2],C=0;C<r&&(o||a||u);C++){var A=255&t[C];u&&(0<s?0==(128&A)?u=!1:s--:0!=(128&A)&&(0==(64&A)?u=!1:(s++,0==(32&A)?f++:(s++,0==(16&A)?d++:(s++,0==(8&A)?l++:u=!1))))),o&&(127<A&&A<160?o=!1:159<A&&(A<192||215==A||247==A)&&_++),a&&(0<c?A<64||127==A||252<A?a=!1:c--:128==A||160==A||239<A?a=!1:160<A&&A<224?(h++,w=0,g<++p&&(g=p)):127<A?(c++,p=0,v<++w&&(v=w)):w=p=0)}return u&&0<s&&(u=!1),a&&0<c&&(a=!1),u&&(y||0<f+d+l)?i.UTF8:a&&(i.ASSUME_SHIFT_JIS||3<=g||3<=v)?i.SHIFT_JIS:o&&a?2===g&&2===h||r<=10*_?i.SHIFT_JIS:i.ISO88591:o?i.ISO88591:a?i.SHIFT_JIS:u?i.UTF8:i.PLATFORM_DEFAULT_ENCODING},i.SHIFT_JIS=o.default.SJIS.getName(),i.GB2312="GB2312",i.ISO88591=o.default.ISO8859_1.getName(),i.EUC_JP="EUC_JP",i.UTF8=o.default.UTF8.getName(),i.PLATFORM_DEFAULT_ENCODING=i.UTF8,i.ASSUME_SHIFT_JIS=!1,i);function i(){}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n,o,a=r(1);(o=n=e.ModeValues||(e.ModeValues={}))[o.TERMINATOR=0]="TERMINATOR",o[o.NUMERIC=1]="NUMERIC",o[o.ALPHANUMERIC=2]="ALPHANUMERIC",o[o.STRUCTURED_APPEND=3]="STRUCTURED_APPEND",o[o.BYTE=4]="BYTE",o[o.ECI=5]="ECI",o[o.KANJI=6]="KANJI",o[o.FNC1_FIRST_POSITION=7]="FNC1_FIRST_POSITION",o[o.FNC1_SECOND_POSITION=8]="FNC1_SECOND_POSITION",o[o.HANZI=9]="HANZI";var i=(u.forBits=function(t){var e=u.FOR_BITS.get(t);if(void 0===e)throw new a.default;return e},u.prototype.getCharacterCountBits=function(t){var e,r=t.getVersionNumber();return e=r<=9?0:r<=26?1:2,this.characterCountBitsForVersions[e]},u.prototype.getValue=function(){return this.value},u.prototype.getBits=function(){return this.bits},u.prototype.equals=function(t){if(!(t instanceof u))return!1;var e=t;return this.value===e.value},u.prototype.toString=function(){return this.stringValue},u.FOR_BITS=new Map,u.FOR_VALUE=new Map,u.TERMINATOR=new u(n.TERMINATOR,"TERMINATOR",Int32Array.from([0,0,0]),0),u.NUMERIC=new u(n.NUMERIC,"NUMERIC",Int32Array.from([10,12,14]),1),u.ALPHANUMERIC=new u(n.ALPHANUMERIC,"ALPHANUMERIC",Int32Array.from([9,11,13]),2),u.STRUCTURED_APPEND=new u(n.STRUCTURED_APPEND,"STRUCTURED_APPEND",Int32Array.from([0,0,0]),3),u.BYTE=new u(n.BYTE,"BYTE",Int32Array.from([8,16,16]),4),u.ECI=new u(n.ECI,"ECI",Int32Array.from([0,0,0]),7),u.KANJI=new u(n.KANJI,"KANJI",Int32Array.from([8,10,12]),8),u.FNC1_FIRST_POSITION=new u(n.FNC1_FIRST_POSITION,"FNC1_FIRST_POSITION",Int32Array.from([0,0,0]),5),u.FNC1_SECOND_POSITION=new u(n.FNC1_SECOND_POSITION,"FNC1_SECOND_POSITION",Int32Array.from([0,0,0]),9),u.HANZI=new u(n.HANZI,"HANZI",Int32Array.from([8,10,12]),13),u);function u(t,e,r,n){this.value=t,this.stringValue=e,this.characterCountBitsForVersions=r,this.bits=n,u.FOR_BITS.set(n,this),u.FOR_VALUE.set(t,this)}e.default=i},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(6),u=(o(s,a=i.default),s);function s(){return null!==a&&a.apply(this,arguments)||this}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(24),o=r(7),a=r(1),i=(u.prototype.buildGenerator=function(t){var e=this.cachedGenerators;if(t>=e.length)for(var r=e[e.length-1],o=this.field,a=e.length;a<=t;a++){var i=r.multiply(new n.default(o,Int32Array.from([1,o.exp(a-1+o.getGeneratorBase())])));e.push(i),r=i}return e[t]},u.prototype.encode=function(t,e){if(0===e)throw new a.default("No error correction bytes");var r=t.length-e;if(r<=0)throw new a.default("No data bytes provided");var i=this.buildGenerator(e),u=new Int32Array(r);o.default.arraycopy(t,0,u,0,r);for(var s=new n.default(this.field,u),f=(s=s.multiplyByMonomial(e,1)).divide(i)[1].getCoefficients(),d=e-f.length,l=0;l<d;l++)t[r+l]=0;o.default.arraycopy(f,0,t,r+d,f.length)},u);function u(t){this.field=t,this.cachedGenerators=[],this.cachedGenerators.push(new n.default(t,Int32Array.from([1])))}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=(a.applyMaskPenaltyRule1=function(t){return a.applyMaskPenaltyRule1Internal(t,!0)+a.applyMaskPenaltyRule1Internal(t,!1)},a.applyMaskPenaltyRule2=function(t){for(var e=0,r=t.getArray(),n=t.getWidth(),o=t.getHeight(),i=0;i<o-1;i++)for(var u=r[i],s=0;s<n-1;s++){var f=u[s];f===u[s+1]&&f===r[i+1][s]&&f===r[i+1][s+1]&&e++}return a.N2*e},a.applyMaskPenaltyRule3=function(t){for(var e=0,r=t.getArray(),n=t.getWidth(),o=t.getHeight(),i=0;i<o;i++)for(var u=0;u<n;u++){var s=r[i];u+6<n&&1===s[u]&&0===s[u+1]&&1===s[u+2]&&1===s[u+3]&&1===s[u+4]&&0===s[u+5]&&1===s[u+6]&&(a.isWhiteHorizontal(s,u-4,u)||a.isWhiteHorizontal(s,u+7,u+11))&&e++,i+6<o&&1===r[i][u]&&0===r[i+1][u]&&1===r[i+2][u]&&1===r[i+3][u]&&1===r[i+4][u]&&0===r[i+5][u]&&1===r[i+6][u]&&(a.isWhiteVertical(r,u,i-4,i)||a.isWhiteVertical(r,u,i+7,i+11))&&e++}return e*a.N3},a.isWhiteHorizontal=function(t,e,r){e=Math.max(e,0),r=Math.min(r,t.length);for(var n=e;n<r;n++)if(1===t[n])return!1;return!0},a.isWhiteVertical=function(t,e,r,n){r=Math.max(r,0),n=Math.min(n,t.length);for(var o=r;o<n;o++)if(1===t[o][e])return!1;return!0},a.applyMaskPenaltyRule4=function(t){for(var e=0,r=t.getArray(),n=t.getWidth(),o=t.getHeight(),i=0;i<o;i++)for(var u=r[i],s=0;s<n;s++)1===u[s]&&e++;var f=t.getHeight()*t.getWidth();return Math.floor(10*Math.abs(2*e-f)/f)*a.N4},a.getDataMaskBit=function(t,e,r){var o,a;switch(t){case 0:o=r+e&1;break;case 1:o=1&r;break;case 2:o=e%3;break;case 3:o=(r+e)%3;break;case 4:o=Math.floor(r/2)+Math.floor(e/3)&1;break;case 5:o=(1&(a=r*e))+a%3;break;case 6:o=(1&(a=r*e))+a%3&1;break;case 7:o=(a=r*e)%3+(r+e&1)&1;break;default:throw new n.default("Invalid mask pattern: "+t)}return 0===o},a.applyMaskPenaltyRule1Internal=function(t,e){for(var r=0,n=e?t.getHeight():t.getWidth(),o=e?t.getWidth():t.getHeight(),i=t.getArray(),u=0;u<n;u++){for(var s=0,f=-1,d=0;d<o;d++){var l=e?i[u][d]:i[d][u];l===f?s++:(5<=s&&(r+=a.N1+(s-5)),s=1,f=l)}5<=s&&(r+=a.N1+(s-5))}return r},a.N1=3,a.N2=3,a.N3=40,a.N4=10,a);function a(){}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(2),o=r(26),a=r(8),i=r(25),u=r(41),s=r(1),f=r(21),d=(l.prototype.encode=function(t,e,r,a,f){if(0===t.length)throw new s.default("Found empty contents");if(e!==n.default.QR_CODE)throw new s.default("Can only encode QR_CODE, but got "+e);if(r<0||a<0)throw new s.default("Requested dimensions are too small: "+r+"x"+a);var d=i.default.L,c=l.QUIET_ZONE_SIZE;null!==f&&(void 0!==f.get(o.default.ERROR_CORRECTION)&&(d=i.default.fromString(f.get(o.default.ERROR_CORRECTION).toString())),void 0!==f.get(o.default.MARGIN)&&(c=Number.parseInt(f.get(o.default.MARGIN).toString(),10)));var h=u.default.encode(t,d,f);return l.renderResult(h,r,a,c)},l.renderResult=function(t,e,r,n){var o=t.getMatrix();if(null===o)throw new f.default;for(var i=o.getWidth(),u=o.getHeight(),s=i+2*n,d=u+2*n,l=Math.max(e,s),c=Math.max(r,d),h=Math.min(Math.floor(l/s),Math.floor(c/d)),p=Math.floor((l-i*h)/2),w=Math.floor((c-u*h)/2),g=new a.default(l,c),v=0,_=w;v<u;v++,_+=h)for(var y=0,C=p;y<i;y++,C+=h)1===o.get(y,v)&&g.setRegion(C,_,h,h);return g},l.QUIET_ZONE_SIZE=4,l);function l(){}e.default=d},function(t,e,r){t.exports=r(44)},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(17),u=r(30),s=(o(f,a=i.BrowserCodeReader),f);function f(t,e){return void 0===t&&(t=500),a.call(this,new u.default(e),t,e)||this}e.BrowserBarcodeReader=s},function(t,e,r){function n(t,e){void 0===e&&(e=t.constructor);var r=Error.captureStackTrace;r&&r(t,e)}var o,a,i;o=e,a=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])},i=function(t){function e(e){var r=this.constructor,o=t.call(this,e)||this;return Object.defineProperty(o,"name",{value:r.name,enumerable:!1}),function(t,e){var r=Object.setPrototypeOf;r?r(t,e):t.__proto__=e}(o,r.prototype),n(o),o}return function(t,e){function r(){this.constructor=t}a(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)}(e,t),e}(Error),o.CustomError=i,o.customErrorFactory=function(t,e){function r(){for(var o=[],a=0;a<arguments.length;a++)o[a]=arguments[a];if(!(this instanceof r))return new(r.bind.apply(r,[void 0].concat(o)));e.apply(this,o),t.apply(this,o),this.name=t.name||e.name,n(this,r)}return void 0===e&&(e=Error),Object.defineProperties(r,{prototype:{value:Object.create(e.prototype,{constructor:{value:r,writable:!0,configurable:!0}})}})}},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.floatToIntBits=function(t){return t},o);function o(){}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(10),u=r(0),s=r(14),f=(o(d,a=i.default),d.prototype.getDecodeFinderCounters=function(){return this.decodeFinderCounters},d.prototype.getDataCharacterCounters=function(){return this.dataCharacterCounters},d.prototype.getOddRoundingErrors=function(){return this.oddRoundingErrors},d.prototype.getEvenRoundingErrors=function(){return this.evenRoundingErrors},d.prototype.getOddCounts=function(){return this.oddCounts},d.prototype.getEvenCounts=function(){return this.evenCounts},d.prototype.parseFinderValue=function(t,e){for(var r=0;r<e.length;r++)if(i.default.patternMatchVariance(t,e[r],d.MAX_INDIVIDUAL_VARIANCE)<d.MAX_AVG_VARIANCE)return r;throw new u.default},d.count=function(t){return s.default.sum(new Int32Array(t))},d.increment=function(t,e){for(var r=0,n=e[0],o=1;o<t.length;o++)e[o]>n&&(n=e[o],r=o);t[r]++},d.decrement=function(t,e){for(var r=0,n=e[0],o=1;o<t.length;o++)e[o]<n&&(n=e[o],r=o);t[r]--},d.isFinderPattern=function(t){var e=t[0]+t[1],r=e/(e+t[2]+t[3]);if(d.MIN_FINDER_PATTERN_RATIO<=r&&r<=d.MAX_FINDER_PATTERN_RATIO){for(var n=Number.MAX_SAFE_INTEGER,o=Number.MIN_SAFE_INTEGER,a=0,i=t;a<i.length;a++){var u=i[a];o<u&&(o=u),u<n&&(n=u)}return o<10*n}return!1},d.MAX_AVG_VARIANCE=.2,d.MAX_INDIVIDUAL_VARIANCE=.45,d.MIN_FINDER_PATTERN_RATIO=9.5/12,d.MAX_FINDER_PATTERN_RATIO=12.5/14,d);function d(){var t=a.call(this)||this;return t.decodeFinderCounters=new Array(4),t.dataCharacterCounters=new Array(8),t.oddRoundingErrors=new Array(4),t.evenRoundingErrors=new Array(4),t.oddCounts=new Array(t.dataCharacterCounters.length/2),t.evenCounts=new Array(t.dataCharacterCounters.length/2),t}e.default=f},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(54),u=(o(s,a=i.default),s.prototype.getFinderPattern=function(){return this.finderPattern},s.prototype.getCount=function(){return this.count},s.prototype.incrementCount=function(){this.count++},s);function s(t,e,r){var n=a.call(this,t,e)||this;return n.count=0,n.finderPattern=r,n}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(3),o=(a.prototype.getValue=function(){return this.value},a.prototype.getStartEnd=function(){return this.startEnd},a.prototype.getResultPoints=function(){return this.resultPoints},a.prototype.equals=function(t){if(!(t instanceof a))return!1;var e=t;return this.value===e.value},a.prototype.hashCode=function(){return this.value},a);function a(t,e,r,o,a){this.value=t,this.startEnd=e,this.value=t,this.startEnd=e,this.resultPoints=new Array,this.resultPoints.push(new n.default(r,a)),this.resultPoints.push(new n.default(o,a))}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.RSSUtils=function(){},o.getRSSvalue=function(t,e,r){for(var n=0,a=0,i=t;a<i.length;a++)n+=i[a];for(var u=0,s=0,f=t.length,d=0;d<f-1;d++){var l=void 0;for(s|=(l=1)<<d;l<t[d];l++,s&=~(1<<d)){var c=o.combins(n-l-1,f-d-2);if(r&&0===s&&f-d-1<=n-l-(f-d-1)&&(c-=o.combins(n-l-(f-d),f-d-2)),1<f-d-1){for(var h=0,p=n-l-(f-d-2);e<p;p--)h+=o.combins(n-l-p-1,f-d-3);c-=h*(f-1-d)}else e<n-l&&c--;u+=c}n-=l}return u},o.combins=function(t,e){var r,n;r=e<t-e?t-(n=e):(n=t-e,e);for(var o=1,a=1,i=t;r<i;i--)o*=i,a<=n&&(o/=a,a++);for(;a<=n;)o/=a,a++;return o},o);function o(){}e.default=n},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(4),s=r(10),f=r(56),d=r(83),l=r(0),c=(o(h,a=s.default),h.prototype.decodeRow=function(t,e,r){for(var n=0,o=this.readers;n<o.length;n++){var a=o[n];try{return a.decodeRow(t,e,r)}catch(t){}}throw new l.default},h.prototype.reset=function(){for(var t=0,e=this.readers;t<e.length;t++)e[t].reset()},h);function h(t){var e=a.call(this)||this,r=null==t?null:t.get(u.default.POSSIBLE_FORMATS),n=[];return null!=r&&(-1<r.indexOf(i.default.EAN_13)&&n.push(new f.default),-1<r.indexOf(i.default.EAN_8)&&n.push(new d.default)),0===n.length&&(n.push(new f.default),n.push(new d.default)),e.readers=n,e}e.default=c},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(20),o=r(81),a=r(82),i=(u.decodeRow=function(t,e,r){var i=n.default.findGuardPattern(e,r,!1,this.EXTENSION_START_PATTERN,new Array(this.EXTENSION_START_PATTERN.length).fill(0));try{return(new o.default).decodeRow(t,e,i)}catch(r){return(new a.default).decodeRow(t,e,i)}},u.EXTENSION_START_PATTERN=[1,1,2],u);function u(){}e.default=i},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(2),o=r(20),a=r(9),i=r(3),u=r(13),s=r(0),f=(d.prototype.decodeRow=function(t,e,r){var o=this.decodeRowStringBuffer,u=this.decodeMiddle(e,r,o),s=o.toString(),f=d.parseExtensionString(s),l=[new i.default((r[0]+r[1])/2,t),new i.default(u,t)],c=new a.default(s,null,0,l,n.default.UPC_EAN_EXTENSION,(new Date).getTime());return null!=f&&c.putAllMetadata(f),c},d.prototype.decodeMiddle=function(t,e,r){var n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;for(var a=t.getSize(),i=e[1],u=0,f=0;f<5&&i<a;f++){var l=o.default.decodeDigit(t,n,i,o.default.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+l%10);for(var c=0,h=n;c<h.length;c++)i+=h[c];10<=l&&(u|=1<<4-f),4!==f&&(i=t.getNextSet(i),i=t.getNextUnset(i))}if(5!==r.length)throw new s.default;var p=this.determineCheckDigit(u);if(d.extensionChecksum(r.toString())!==p)throw new s.default;return i},d.extensionChecksum=function(t){for(var e=t.length,r=0,n=e-2;0<=n;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);for(r*=3,n=e-1;0<=n;n-=2)r+=t.charAt(n).charCodeAt(0)-"0".charCodeAt(0);return(r*=3)%10},d.prototype.determineCheckDigit=function(t){for(var e=0;e<10;e++)if(t===this.CHECK_DIGIT_ENCODINGS[e])return e;throw new s.default},d.parseExtensionString=function(t){if(5!==t.length)return null;var e=d.parseExtension5String(t);return null==e?null:new Map([[u.default.SUGGESTED_PRICE,e]])},d.parseExtension5String=function(t){var e;switch(t.charAt(0)){case"0":e="£";break;case"5":e="$";break;case"9":switch(t){case"90000":return null;case"99991":return"0.00";case"99990":return"Used"}e="";break;default:e=""}var r=parseInt(t.substring(1)),n=r%100;return e+(r/100).toString()+"."+(n<10?"0"+n:n.toString())},d);function d(){this.CHECK_DIGIT_ENCODINGS=[24,20,18,17,12,6,3,10,9,5],this.decodeMiddleCounters=[0,0,0,0],this.decodeRowStringBuffer=""}e.default=f},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(2),o=r(20),a=r(9),i=r(3),u=r(13),s=r(0),f=(d.prototype.decodeRow=function(t,e,r){var o=this.decodeRowStringBuffer,u=this.decodeMiddle(e,r,o),s=o.toString(),f=d.parseExtensionString(s),l=[new i.default((r[0]+r[1])/2,t),new i.default(u,t)],c=new a.default(s,null,0,l,n.default.UPC_EAN_EXTENSION,(new Date).getTime());return null!=f&&c.putAllMetadata(f),c},d.prototype.decodeMiddle=function(t,e,r){var n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;for(var a=t.getSize(),i=e[1],u=0,f=0;f<2&&i<a;f++){var d=o.default.decodeDigit(t,n,i,o.default.L_AND_G_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+d%10);for(var l=0,c=n;l<c.length;l++)i+=c[l];10<=d&&(u|=1<<1-f),1!==f&&(i=t.getNextSet(i),i=t.getNextUnset(i))}if(2!==r.length)throw new s.default;if(parseInt(r.toString())%4!==u)throw new s.default;return i},d.parseExtensionString=function(t){return 2!==t.length?null:new Map([[u.default.ISSUE_NUMBER,parseInt(t)]])},d);function d(){this.decodeMiddleCounters=[0,0,0,0],this.decodeRowStringBuffer=""}e.default=f},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(2),u=r(20),s=(o(f,a=u.default),f.prototype.decodeMiddle=function(t,e,r){var n=this.decodeMiddleCounters;n[0]=0,n[1]=0,n[2]=0,n[3]=0;for(var o=t.getSize(),a=e[1],i=0;i<4&&a<o;i++){var s=u.default.decodeDigit(t,n,a,u.default.L_PATTERNS);r+=String.fromCharCode("0".charCodeAt(0)+s);for(var f=0,d=n;f<d.length;f++)a+=d[f]}for(a=u.default.findGuardPattern(t,a,!0,u.default.MIDDLE_PATTERN,new Array(u.default.MIDDLE_PATTERN.length).fill(0))[1],i=0;i<4&&a<o;i++){s=u.default.decodeDigit(t,n,a,u.default.L_PATTERNS),r+=String.fromCharCode("0".charCodeAt(0)+s);for(var l=0,c=n;l<c.length;l++)a+=c[l]}return{rowOffset:a,resultString:r}},f.prototype.getBarcodeFormat=function(){return i.default.EAN_8},f);function f(){var t=a.call(this)||this;return t.decodeMiddleCounters=[0,0,0,0],t}e.default=s},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(17),u=r(31),s=(o(f,a=i.BrowserCodeReader),f);function f(t){return void 0===t&&(t=500),a.call(this,new u.default,t)||this}e.BrowserDatamatrixCodeReader=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(32),o=r(16),a=r(86),i=r(88),u=r(89),s=r(12),f=(d.prototype.decode=function(t){for(var e=new a.default(t),r=e.getVersion(),n=e.readCodewords(),o=i.default.getDataBlocks(n,r),s=0,f=0,d=o;f<d.length;f++)s+=d[f].getNumDataCodewords();for(var l=new Uint8Array(s),c=o.length,h=0;h<c;h++){var p=o[h],w=p.getCodewords(),g=p.getNumDataCodewords();this.correctErrors(w,g);for(var v=0;v<g;v++)l[v*c+h]=w[v]}return u.default.decode(l)},d.prototype.correctErrors=function(t,e){t.length;var r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new s.default}for(var n=0;n<e;n++)t[n]=r[n]},d);function d(){this.rsDecoder=new n.default(o.default.DATA_MATRIX_FIELD_256)}e.default=f},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(8),o=r(87),a=r(5),i=r(1),u=(s.prototype.getVersion=function(){return this.version},s.readVersion=function(t){var e=t.getHeight(),r=t.getWidth();return o.default.getVersionForDimensions(e,r)},s.prototype.readCodewords=function(){var t=new Int8Array(this.version.getTotalCodewords()),e=0,r=4,n=0,o=this.mappingBitMatrix.getHeight(),i=this.mappingBitMatrix.getWidth(),u=!1,s=!1,f=!1,d=!1;do{if(r!==o||0!==n||u)if(r!==o-2||0!==n||0==(3&i)||s)if(r!==o+4||2!==n||0!=(7&i)||f)if(r!==o-2||0!==n||4!=(7&i)||d){for(;r<o&&0<=n&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,o,i)),n+=2,0<=(r-=2)&&n<i;);for(r+=1,n+=3;0<=r&&n<i&&!this.readMappingMatrix.get(n,r)&&(t[e++]=255&this.readUtah(r,n,o,i)),n-=2,(r+=2)<o&&0<=n;);r+=3,n+=1}else t[e++]=255&this.readCorner4(o,i),r-=2,n+=2,d=!0;else t[e++]=255&this.readCorner3(o,i),r-=2,n+=2,f=!0;else t[e++]=255&this.readCorner2(o,i),r-=2,n+=2,s=!0;else t[e++]=255&this.readCorner1(o,i),r-=2,n+=2,u=!0}while(r<o||n<i);if(e!==this.version.getTotalCodewords())throw new a.default;return t},s.prototype.readModule=function(t,e,r,n){return t<0&&(t+=r,e+=4-(r+4&7)),e<0&&(e+=n,t+=4-(n+4&7)),this.readMappingMatrix.set(e,t),this.mappingBitMatrix.get(e,t)},s.prototype.readUtah=function(t,e,r,n){var o=0;return this.readModule(t-2,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t-2,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t-1,e,r,n)&&(o|=1),o<<=1,this.readModule(t,e-2,r,n)&&(o|=1),o<<=1,this.readModule(t,e-1,r,n)&&(o|=1),o<<=1,this.readModule(t,e,r,n)&&(o|=1),o},s.prototype.readCorner1=function(t,e){var r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,1,t,e)&&(r|=1),r<<=1,this.readModule(t-1,2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r},s.prototype.readCorner2=function(t,e){var r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-4,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r},s.prototype.readCorner3=function(t,e){var r=0;return this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(0,e-3,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-3,t,e)&&(r|=1),r<<=1,this.readModule(1,e-2,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r},s.prototype.readCorner4=function(t,e){var r=0;return this.readModule(t-3,0,t,e)&&(r|=1),r<<=1,this.readModule(t-2,0,t,e)&&(r|=1),r<<=1,this.readModule(t-1,0,t,e)&&(r|=1),r<<=1,this.readModule(0,e-2,t,e)&&(r|=1),r<<=1,this.readModule(0,e-1,t,e)&&(r|=1),r<<=1,this.readModule(1,e-1,t,e)&&(r|=1),r<<=1,this.readModule(2,e-1,t,e)&&(r|=1),r<<=1,this.readModule(3,e-1,t,e)&&(r|=1),r},s.prototype.extractDataRegion=function(t){var e=this.version.getSymbolSizeRows(),r=this.version.getSymbolSizeColumns();if(t.getHeight()!==e)throw new i.default("Dimension of bitMatrix must match the version size");for(var o=this.version.getDataRegionSizeRows(),a=this.version.getDataRegionSizeColumns(),u=e/o|0,s=r/a|0,f=u*o,d=s*a,l=new n.default(d,f),c=0;c<u;++c)for(var h=c*o,p=0;p<s;++p)for(var w=p*a,g=0;g<o;++g)for(var v=c*(o+2)+1+g,_=h+g,y=0;y<a;++y){var C=p*(a+2)+1+y;if(t.get(C,v)){var A=w+y;l.set(A,_)}}return l},s);function s(t){var e=t.getHeight();if(e<8||144<e||0!=(1&e))throw new a.default;this.version=s.readVersion(t),this.mappingBitMatrix=this.extractDataRegion(t),this.readMappingMatrix=new n.default(this.mappingBitMatrix.getWidth(),this.mappingBitMatrix.getHeight())}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(5),o=(a.prototype.getECCodewords=function(){return this.ecCodewords},a.prototype.getECBlocks=function(){return this.ecBlocks},a);function a(t,e,r){this.ecCodewords=t,this.ecBlocks=[e],r&&this.ecBlocks.push(r)}e.ECBlocks=o;var i=(u.prototype.getCount=function(){return this.count},u.prototype.getDataCodewords=function(){return this.dataCodewords},u);function u(t,e){this.count=t,this.dataCodewords=e}e.ECB=i;var s=(f.prototype.getVersionNumber=function(){return this.versionNumber},f.prototype.getSymbolSizeRows=function(){return this.symbolSizeRows},f.prototype.getSymbolSizeColumns=function(){return this.symbolSizeColumns},f.prototype.getDataRegionSizeRows=function(){return this.dataRegionSizeRows},f.prototype.getDataRegionSizeColumns=function(){return this.dataRegionSizeColumns},f.prototype.getTotalCodewords=function(){return this.totalCodewords},f.prototype.getECBlocks=function(){return this.ecBlocks},f.getVersionForDimensions=function(t,e){if(0!=(1&t)||0!=(1&e))throw new n.default;for(var r=0,o=f.VERSIONS;r<o.length;r++){var a=o[r];if(a.symbolSizeRows===t&&a.symbolSizeColumns===e)return a}throw new n.default},f.prototype.toString=function(){return""+this.versionNumber},f.buildVersions=function(){return[new f(1,10,10,8,8,new o(5,new i(1,3))),new f(2,12,12,10,10,new o(7,new i(1,5))),new f(3,14,14,12,12,new o(10,new i(1,8))),new f(4,16,16,14,14,new o(12,new i(1,12))),new f(5,18,18,16,16,new o(14,new i(1,18))),new f(6,20,20,18,18,new o(18,new i(1,22))),new f(7,22,22,20,20,new o(20,new i(1,30))),new f(8,24,24,22,22,new o(24,new i(1,36))),new f(9,26,26,24,24,new o(28,new i(1,44))),new f(10,32,32,14,14,new o(36,new i(1,62))),new f(11,36,36,16,16,new o(42,new i(1,86))),new f(12,40,40,18,18,new o(48,new i(1,114))),new f(13,44,44,20,20,new o(56,new i(1,144))),new f(14,48,48,22,22,new o(68,new i(1,174))),new f(15,52,52,24,24,new o(42,new i(2,102))),new f(16,64,64,14,14,new o(56,new i(2,140))),new f(17,72,72,16,16,new o(36,new i(4,92))),new f(18,80,80,18,18,new o(48,new i(4,114))),new f(19,88,88,20,20,new o(56,new i(4,144))),new f(20,96,96,22,22,new o(68,new i(4,174))),new f(21,104,104,24,24,new o(56,new i(6,136))),new f(22,120,120,18,18,new o(68,new i(6,175))),new f(23,132,132,20,20,new o(62,new i(8,163))),new f(24,144,144,22,22,new o(62,new i(8,156),new i(2,155))),new f(25,8,18,6,16,new o(7,new i(1,5))),new f(26,8,32,6,14,new o(11,new i(1,10))),new f(27,12,26,10,24,new o(14,new i(1,16))),new f(28,12,36,10,16,new o(18,new i(1,22))),new f(29,16,36,14,16,new o(24,new i(1,32))),new f(30,16,48,14,22,new o(28,new i(1,49)))]},f.VERSIONS=f.buildVersions(),f);function f(t,e,r,n,o,a){this.versionNumber=t,this.symbolSizeRows=e,this.symbolSizeColumns=r,this.dataRegionSizeRows=n,this.dataRegionSizeColumns=o;for(var i=0,u=(this.ecBlocks=a).getECCodewords(),s=0,f=a.getECBlocks();s<f.length;s++){var d=f[s];i+=d.getCount()*(d.getDataCodewords()+u)}this.totalCodewords=i}e.default=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=(a.getDataBlocks=function(t,e){for(var r=e.getECBlocks(),o=0,i=r.getECBlocks(),u=0,s=i;u<s.length;u++)o+=(h=s[u]).getCount();for(var f=new Array(o),d=0,l=0,c=i;l<c.length;l++)for(var h=c[l],p=0;p<h.getCount();p++){var w=h.getDataCodewords(),g=r.getECCodewords()+w;f[d++]=new a(w,new Uint8Array(g))}var v=f[0].codewords.length-r.getECCodewords(),_=v-1,y=0;for(p=0;p<_;p++)for(var C=0;C<d;C++)f[C].codewords[p]=t[y++];var A=24===e.getVersionNumber(),m=A?8:d;for(C=0;C<m;C++)f[C].codewords[v-1]=t[y++];var E=f[0].codewords.length;for(p=v;p<E;p++)for(C=0;C<d;C++){var S=A?(C+8)%d:C,I=A&&7<S?p-1:p;f[S].codewords[I]=t[y++]}if(y!==t.length)throw new n.default;return f},a.prototype.getNumDataCodewords=function(){return this.numDataCodewords},a.prototype.getCodewords=function(){return this.codewords},a);function a(t,e){this.numDataCodewords=t,this.codewords=e}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n,o,a=r(33),i=r(34),u=r(11),s=r(35),f=r(44),d=r(5),l=r(21);(o=n=n||{})[o.PAD_ENCODE=0]="PAD_ENCODE",o[o.ASCII_ENCODE=1]="ASCII_ENCODE",o[o.C40_ENCODE=2]="C40_ENCODE",o[o.TEXT_ENCODE=3]="TEXT_ENCODE",o[o.ANSIX12_ENCODE=4]="ANSIX12_ENCODE",o[o.EDIFACT_ENCODE=5]="EDIFACT_ENCODE",o[o.BASE256_ENCODE=6]="BASE256_ENCODE";var c=(h.decode=function(t){var e=new i.default(t),r=new u.default,o=new u.default,s=new Array,f=n.ASCII_ENCODE;do{if(f===n.ASCII_ENCODE)f=this.decodeAsciiSegment(e,r,o);else{switch(f){case n.C40_ENCODE:this.decodeC40Segment(e,r);break;case n.TEXT_ENCODE:this.decodeTextSegment(e,r);break;case n.ANSIX12_ENCODE:this.decodeAnsiX12Segment(e,r);break;case n.EDIFACT_ENCODE:this.decodeEdifactSegment(e,r);break;case n.BASE256_ENCODE:this.decodeBase256Segment(e,r,s);break;default:throw new d.default}f=n.ASCII_ENCODE}}while(f!==n.PAD_ENCODE&&0<e.available());return 0<o.length()&&r.append(o.toString()),new a.default(t,r.toString(),0===s.length?null:s,null)},h.decodeAsciiSegment=function(t,e,r){var o=!1;do{var a=t.readBits(8);if(0===a)throw new d.default;if(a<=128)return o&&(a+=128),e.append(String.fromCharCode(a-1)),n.ASCII_ENCODE;if(129===a)return n.PAD_ENCODE;if(a<=229){var i=a-130;i<10&&e.append("0"),e.append(""+i)}else switch(a){case 230:return n.C40_ENCODE;case 231:return n.BASE256_ENCODE;case 232:e.append(String.fromCharCode(29));break;case 233:case 234:break;case 235:o=!0;break;case 236:e.append("[)>05"),r.insert(0,"");break;case 237:e.append("[)>06"),r.insert(0,"");break;case 238:return n.ANSIX12_ENCODE;case 239:return n.TEXT_ENCODE;case 240:return n.EDIFACT_ENCODE;case 241:break;default:if(254!==a||0!==t.available())throw new d.default}}while(0<t.available());return n.ASCII_ENCODE},h.decodeC40Segment=function(t,e){var r=!1,n=[],o=0;do{if(8===t.available())return;var a=t.readBits(8);if(254===a)return;this.parseTwoBytes(a,t.readBits(8),n);for(var i=0;i<3;i++){var u=n[i];switch(o){case 0:if(u<3)o=u+1;else{if(!(u<this.C40_BASIC_SET_CHARS.length))throw new d.default;var s=this.C40_BASIC_SET_CHARS[u];r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s)}break;case 1:r?(e.append(String.fromCharCode(u+128)),r=!1):e.append(String.fromCharCode(u)),o=0;break;case 2:if(u<this.C40_SHIFT2_SET_CHARS.length)s=this.C40_SHIFT2_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s);else switch(u){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new d.default}o=0;break;case 3:r?(e.append(String.fromCharCode(u+224)),r=!1):e.append(String.fromCharCode(u+96)),o=0;break;default:throw new d.default}}}while(0<t.available())},h.decodeTextSegment=function(t,e){var r=!1,n=[],o=0;do{if(8===t.available())return;var a=t.readBits(8);if(254===a)return;this.parseTwoBytes(a,t.readBits(8),n);for(var i=0;i<3;i++){var u=n[i];switch(o){case 0:if(u<3)o=u+1;else{if(!(u<this.TEXT_BASIC_SET_CHARS.length))throw new d.default;var s=this.TEXT_BASIC_SET_CHARS[u];r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s)}break;case 1:r?(e.append(String.fromCharCode(u+128)),r=!1):e.append(String.fromCharCode(u)),o=0;break;case 2:if(u<this.TEXT_SHIFT2_SET_CHARS.length)s=this.TEXT_SHIFT2_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s);else switch(u){case 27:e.append(String.fromCharCode(29));break;case 30:r=!0;break;default:throw new d.default}o=0;break;case 3:if(!(u<this.TEXT_SHIFT3_SET_CHARS.length))throw new d.default;s=this.TEXT_SHIFT3_SET_CHARS[u],r?(e.append(String.fromCharCode(s.charCodeAt(0)+128)),r=!1):e.append(s),o=0;break;default:throw new d.default}}}while(0<t.available())},h.decodeAnsiX12Segment=function(t,e){var r=[];do{if(8===t.available())return;var n=t.readBits(8);if(254===n)return;this.parseTwoBytes(n,t.readBits(8),r);for(var o=0;o<3;o++){var a=r[o];switch(a){case 0:e.append("\r");break;case 1:e.append("*");break;case 2:e.append(">");break;case 3:e.append(" ");break;default:if(a<14)e.append(String.fromCharCode(a+44));else{if(!(a<40))throw new d.default;e.append(String.fromCharCode(a+51))}}}}while(0<t.available())},h.parseTwoBytes=function(t,e,r){var n=(t<<8)+e-1,o=Math.floor(n/1600);n-=1600*(r[0]=o),o=Math.floor(n/40),r[1]=o,r[2]=n-40*o},h.decodeEdifactSegment=function(t,e){do{if(t.available()<=16)return;for(var r=0;r<4;r++){var n=t.readBits(6);if(31===n){var o=8-t.getBitOffset();return void(8!=o&&t.readBits(o))}0==(32&n)&&(n|=64),e.append(String.fromCharCode(n))}}while(0<t.available())},h.decodeBase256Segment=function(t,e,r){var n,o=1+t.getByteOffset(),a=this.unrandomize255State(t.readBits(8),o++);if((n=0===a?t.available()/8|0:a<250?a:250*(a-249)+this.unrandomize255State(t.readBits(8),o++))<0)throw new d.default;for(var i=new Uint8Array(n),u=0;u<n;u++){if(t.available()<8)throw new d.default;i[u]=this.unrandomize255State(t.readBits(8),o++)}r.push(i);try{e.append(s.default.decode(i,f.StringUtils.ISO88591))}catch(t){throw new l.default("Platform does not support required encoding: "+t.message)}},h.unrandomize255State=function(t,e){var r=t-(149*e%255+1);return 0<=r?r:256+r},h.C40_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"],h.C40_SHIFT2_SET_CHARS=["!",'"',"#","$","%","&","'","(",")","*","+",",","-",".","/",":",";","<","=",">","?","@","[","\\","]","^","_"],h.TEXT_BASIC_SET_CHARS=["*","*","*"," ","0","1","2","3","4","5","6","7","8","9","a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"],h.TEXT_SHIFT2_SET_CHARS=h.C40_SHIFT2_SET_CHARS,h.TEXT_SHIFT3_SET_CHARS=["`","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z","{","|","}","~",String.fromCharCode(127)],h);function h(){}e.default=c},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(3),o=r(36),a=r(37),i=r(14),u=r(61),s=r(0),f=(d.prototype.detect=function(){var t=this.rectangleDetector.detect(),e=t[0],r=t[1],a=t[2],i=t[3],u=[];u.push(this.transitionsBetween(e,r)),u.push(this.transitionsBetween(e,a)),u.push(this.transitionsBetween(r,i)),u.push(this.transitionsBetween(a,i)),u.sort(l.resultPointsAndTransitionsComparator);var f=u[0],c=u[1],h=new Map;d.increment(h,f.getFrom()),d.increment(h,f.getTo()),d.increment(h,c.getFrom()),d.increment(h,c.getTo());for(var p=null,w=null,g=null,v=0,_=Array.from(h.entries());v<_.length;v++){var y=_[v],C=y[0];2===y[1]?w=C:null==p?p=C:g=C}if(null==p||null==w||null==g)throw new s.default;var A=[p,w,g];n.default.orderBestPatterns(A);var m=A[0];w=A[1];var E,S=A[2];E=h.has(e)?h.has(r)?h.has(a)?i:a:r:e;var I,O,b=this.transitionsBetween(S,E).getTransitions(),T=this.transitionsBetween(m,E).getTransitions();if(1==(1&b)&&b++,1==(1&T)&&T++,7*(T+=2)<=4*(b+=2)||7*b<=4*T)null==(O=this.correctTopRightRectangular(w,m,S,E,b,T))&&(O=E),1==(1&(b=this.transitionsBetween(S,O).getTransitions()))&&b++,1==(1&(T=this.transitionsBetween(m,O).getTransitions()))&&T++,I=d.sampleGrid(this.image,S,w,m,O,b,T);else{var M=Math.min(T,b);null==(O=this.correctTopRight(w,m,S,E,M))&&(O=E);var N=Math.max(this.transitionsBetween(S,O).getTransitions(),this.transitionsBetween(m,O).getTransitions());1==(1&++N)&&N++,I=d.sampleGrid(this.image,S,w,m,O,N,N)}return new o.default(I,[S,w,m,O])},d.prototype.correctTopRightRectangular=function(t,e,r,o,a,i){var u=d.distance(t,e)/a,s=d.distance(r,o),f=(o.getX()-r.getX())/s,l=(o.getY()-r.getY())/s,c=new n.default(o.getX()+u*f,o.getY()+u*l);u=d.distance(t,r)/i,s=d.distance(e,o),f=(o.getX()-e.getX())/s,l=(o.getY()-e.getY())/s;var h=new n.default(o.getX()+u*f,o.getY()+u*l);return this.isValid(c)?this.isValid(h)?Math.abs(a-this.transitionsBetween(r,c).getTransitions())+Math.abs(i-this.transitionsBetween(e,c).getTransitions())<=Math.abs(a-this.transitionsBetween(r,h).getTransitions())+Math.abs(i-this.transitionsBetween(e,h).getTransitions())?c:h:c:this.isValid(h)?h:null},d.prototype.correctTopRight=function(t,e,r,o,a){var i=d.distance(t,e)/a,u=d.distance(r,o),s=(o.getX()-r.getX())/u,f=(o.getY()-r.getY())/u,l=new n.default(o.getX()+i*s,o.getY()+i*f);i=d.distance(t,r)/a,u=d.distance(e,o),s=(o.getX()-e.getX())/u,f=(o.getY()-e.getY())/u;var c=new n.default(o.getX()+i*s,o.getY()+i*f);return this.isValid(l)?this.isValid(c)?Math.abs(this.transitionsBetween(r,l).getTransitions()-this.transitionsBetween(e,l).getTransitions())<=Math.abs(this.transitionsBetween(r,c).getTransitions()-this.transitionsBetween(e,c).getTransitions())?l:c:l:this.isValid(c)?c:null},d.prototype.isValid=function(t){return 0<=t.getX()&&t.getX()<this.image.getWidth()&&0<t.getY()&&t.getY()<this.image.getHeight()},d.distance=function(t,e){return i.default.round(n.default.distance(t,e))},d.increment=function(t,e){var r=t.get(e);t.set(e,null==r?1:r+1)},d.sampleGrid=function(t,e,r,n,o,i,u){return a.default.getInstance().sampleGrid(t,i,u,.5,.5,i-.5,.5,i-.5,u-.5,.5,u-.5,e.getX(),e.getY(),o.getX(),o.getY(),n.getX(),n.getY(),r.getX(),r.getY())},d.prototype.transitionsBetween=function(t,e){var r=0|t.getX(),n=0|t.getY(),o=0|e.getX(),a=0|e.getY(),i=Math.abs(a-n)>Math.abs(o-r);if(i){var u=r;r=n,n=u,u=o,o=a,a=u}for(var s=Math.abs(o-r),f=Math.abs(a-n),d=-s/2,c=n<a?1:-1,h=r<o?1:-1,p=0,w=this.image.get(i?n:r,i?r:n),g=r,v=n;g!==o;g+=h){var _=this.image.get(i?v:g,i?g:v);if(_!==w&&(p++,w=_),0<(d+=f)){if(v===a)break;v+=c,d-=s}}return new l(t,e,p)},d);function d(t){this.image=t,this.rectangleDetector=new u.default(t)}e.default=f;var l=(c.prototype.getFrom=function(){return this.from},c.prototype.getTo=function(){return this.to},c.prototype.getTransitions=function(){return this.transitions},c.prototype.toString=function(){return this.from+"/"+this.to+"/"+this.transitions},c.resultPointsAndTransitionsComparator=function(t,e){return t.getTransitions()-e.getTransitions()},c);function c(t,e,r){this.from=t,this.to=e,this.transitions=r}},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(17),u=r(62),s=(o(f,a=i.BrowserCodeReader),f.prototype.decodeBitmap=function(t){return this.reader.decodeWithState(t)},f);function f(t,e){void 0===t&&(t=null),void 0===e&&(e=500);var r=new u.default;return r.setHints(t),a.call(this,r,e)||this}e.BrowserMultiFormatReader=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(8),o=r(16),a=r(32),i=r(93),u=r(64),s=r(97),f=r(98),d=r(12),l=(c.prototype.decodeBooleanArray=function(t,e){return this.decodeBitMatrix(n.default.parseFromBooleanArray(t),e)},c.prototype.decodeBitMatrix=function(t,e){var r=new i.default(t),n=null;try{return this.decodeBitMatrixParser(r,e)}catch(t){n=t}try{r.remask(),r.setMirror(!0),r.readVersion(),r.readFormatInformation(),r.mirror();var o=this.decodeBitMatrixParser(r,e);return o.setOther(new u.default(!0)),o}catch(t){if(null!==n)throw n;throw t}},c.prototype.decodeBitMatrixParser=function(t,e){for(var r=t.readVersion(),n=t.readFormatInformation().getErrorCorrectionLevel(),o=t.readCodewords(),a=s.default.getDataBlocks(o,r,n),i=0,u=0,d=a;u<d.length;u++)i+=(w=d[u]).getNumDataCodewords();for(var l=new Uint8Array(i),c=0,h=0,p=a;h<p.length;h++){var w,g=(w=p[h]).getCodewords(),v=w.getNumDataCodewords();this.correctErrors(g,v);for(var _=0;_<v;_++)l[c++]=g[_]}return f.default.decode(l,r,n,e)},c.prototype.correctErrors=function(t,e){t.length;var r=new Int32Array(t);try{this.rsDecoder.decode(r,t.length-e)}catch(t){throw new d.default}for(var n=0;n<e;n++)t[n]=r[n]},c);function c(){this.rsDecoder=new a.default(o.default.QR_CODE_FIELD_256)}e.default=l},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(40),o=r(63),a=r(96),i=r(5),u=(s.prototype.readFormatInformation=function(){if(null!==this.parsedFormatInfo&&void 0!==this.parsedFormatInfo)return this.parsedFormatInfo;for(var t=0,e=0;e<6;e++)t=this.copyBit(e,8,t);t=this.copyBit(7,8,t),t=this.copyBit(8,8,t),t=this.copyBit(8,7,t);for(var r=5;0<=r;r--)t=this.copyBit(8,r,t);var n=this.bitMatrix.getHeight(),a=0,u=n-7;for(r=n-1;u<=r;r--)a=this.copyBit(8,r,a);for(e=n-8;e<n;e++)a=this.copyBit(e,8,a);if(this.parsedFormatInfo=o.default.decodeFormatInformation(t,a),null!==this.parsedFormatInfo)return this.parsedFormatInfo;throw new i.default},s.prototype.readVersion=function(){if(null!==this.parsedVersion&&void 0!==this.parsedVersion)return this.parsedVersion;var t=this.bitMatrix.getHeight(),e=Math.floor((t-17)/4);if(e<=6)return n.default.getVersionForNumber(e);for(var r=0,o=t-11,a=5;0<=a;a--)for(var u=t-9;o<=u;u--)r=this.copyBit(u,a,r);var s=n.default.decodeVersionInformation(r);if(null!==s&&s.getDimensionForVersion()===t)return this.parsedVersion=s;for(r=0,u=5;0<=u;u--)for(a=t-9;o<=a;a--)r=this.copyBit(u,a,r);if(null!==(s=n.default.decodeVersionInformation(r))&&s.getDimensionForVersion()===t)return this.parsedVersion=s;throw new i.default},s.prototype.copyBit=function(t,e,r){return(this.isMirror?this.bitMatrix.get(e,t):this.bitMatrix.get(t,e))?r<<1|1:r<<1},s.prototype.readCodewords=function(){var t=this.readFormatInformation(),e=this.readVersion(),r=a.default.values.get(t.getDataMask()),n=this.bitMatrix.getHeight();r.unmaskBitMatrix(this.bitMatrix,n);for(var o=e.buildFunctionPattern(),u=!0,s=new Uint8Array(e.getTotalCodewords()),f=0,d=0,l=0,c=n-1;0<c;c-=2){6===c&&c--;for(var h=0;h<n;h++)for(var p=u?n-1-h:h,w=0;w<2;w++)o.get(c-w,p)||(l++,d<<=1,this.bitMatrix.get(c-w,p)&&(d|=1),8===l&&(s[f++]=d,d=l=0));u=!u}if(f!==e.getTotalCodewords())throw new i.default;return s},s.prototype.remask=function(){if(null!==this.parsedFormatInfo){var t=a.default.values[this.parsedFormatInfo.getDataMask()],e=this.bitMatrix.getHeight();t.unmaskBitMatrix(this.bitMatrix,e)}},s.prototype.setMirror=function(t){this.parsedVersion=null,this.parsedFormatInfo=null,this.isMirror=t},s.prototype.mirror=function(){for(var t=this.bitMatrix,e=0,r=t.getWidth();e<r;e++)for(var n=e+1,o=t.getHeight();n<o;n++)t.get(e,n)!==t.get(n,e)&&(t.flip(n,e),t.flip(e,n))},s);function s(t){var e=t.getHeight();if(e<21||1!=(3&e))throw new i.default;this.bitMatrix=t}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getECCodewordsPerBlock=function(){return this.ecCodewordsPerBlock},o.prototype.getNumBlocks=function(){for(var t=0,e=0,r=this.ecBlocks;e<r.length;e++)t+=r[e].getCount();return t},o.prototype.getTotalECCodewords=function(){return this.ecCodewordsPerBlock*this.getNumBlocks()},o.prototype.getECBlocks=function(){return this.ecBlocks},o);function o(t){for(var e=[],r=1;r<arguments.length;r++)e[r-1]=arguments[r];this.ecCodewordsPerBlock=t,this.ecBlocks=e}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getCount=function(){return this.count},o.prototype.getDataCodewords=function(){return this.dataCodewords},o);function o(t,e){this.count=t,this.dataCodewords=e}e.default=n},function(t,e,r){"use strict";var n,o;Object.defineProperty(e,"__esModule",{value:!0}),(o=n=e.DataMaskValues||(e.DataMaskValues={}))[o.DATA_MASK_000=0]="DATA_MASK_000",o[o.DATA_MASK_001=1]="DATA_MASK_001",o[o.DATA_MASK_010=2]="DATA_MASK_010",o[o.DATA_MASK_011=3]="DATA_MASK_011",o[o.DATA_MASK_100=4]="DATA_MASK_100",o[o.DATA_MASK_101=5]="DATA_MASK_101",o[o.DATA_MASK_110=6]="DATA_MASK_110",o[o.DATA_MASK_111=7]="DATA_MASK_111";var a=(i.prototype.unmaskBitMatrix=function(t,e){for(var r=0;r<e;r++)for(var n=0;n<e;n++)this.isMasked(r,n)&&t.flip(n,r)},i.values=new Map([[n.DATA_MASK_000,new i(n.DATA_MASK_000,function(t,e){return 0==(t+e&1)})],[n.DATA_MASK_001,new i(n.DATA_MASK_001,function(t,e){return 0==(1&t)})],[n.DATA_MASK_010,new i(n.DATA_MASK_010,function(t,e){return e%3==0})],[n.DATA_MASK_011,new i(n.DATA_MASK_011,function(t,e){return(t+e)%3==0})],[n.DATA_MASK_100,new i(n.DATA_MASK_100,function(t,e){return 0==(Math.floor(t/2)+Math.floor(e/3)&1)})],[n.DATA_MASK_101,new i(n.DATA_MASK_101,function(t,e){return t*e%6==0})],[n.DATA_MASK_110,new i(n.DATA_MASK_110,function(t,e){return t*e%6<3})],[n.DATA_MASK_111,new i(n.DATA_MASK_111,function(t,e){return 0==(t+e+t*e%3&1)})]]),i);function i(t,e){this.value=t,this.isMasked=e}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(1),o=(a.getDataBlocks=function(t,e,r){if(t.length!==e.getTotalCodewords())throw new n.default;for(var o=e.getECBlocksForLevel(r),i=0,u=o.getECBlocks(),s=0,f=u;s<f.length;s++)i+=(p=f[s]).getCount();for(var d=new Array(i),l=0,c=0,h=u;c<h.length;c++)for(var p=h[c],w=0;w<p.getCount();w++){var g=p.getDataCodewords(),v=o.getECCodewordsPerBlock()+g;d[l++]=new a(g,new Uint8Array(v))}for(var _=d[0].codewords.length,y=d.length-1;0<=y&&d[y].codewords.length!==_;)y--;y++;var C=_-o.getECCodewordsPerBlock(),A=0;for(w=0;w<C;w++)for(var m=0;m<l;m++)d[m].codewords[w]=t[A++];for(m=y;m<l;m++)d[m].codewords[C]=t[A++];var E=d[0].codewords.length;for(w=C;w<E;w++)for(m=0;m<l;m++){var S=m<y?w:w+1;d[m].codewords[S]=t[A++]}return d},a.prototype.getNumDataCodewords=function(){return this.numDataCodewords},a.prototype.getCodewords=function(){return this.codewords},a);function a(t,e){this.numDataCodewords=t,this.codewords=e}e.default=o},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(34),o=r(22),a=r(33),i=r(65),u=r(66),s=r(11),f=r(35),d=r(5),l=(c.decode=function(t,e,r,i){var f=new n.default(t),l=new s.default,h=new Array,p=-1,w=-1;try{var g=null,v=!1,_=void 0;do{if(f.available()<4)_=u.default.TERMINATOR;else{var y=f.readBits(4);_=u.default.forBits(y)}switch(_){case u.default.TERMINATOR:break;case u.default.FNC1_FIRST_POSITION:case u.default.FNC1_SECOND_POSITION:v=!0;break;case u.default.STRUCTURED_APPEND:if(f.available()<16)throw new d.default;p=f.readBits(8),w=f.readBits(8);break;case u.default.ECI:var C=c.parseECIValue(f);if(null===(g=o.default.getCharacterSetECIByValue(C)))throw new d.default;break;case u.default.HANZI:var A=f.readBits(4),m=f.readBits(_.getCharacterCountBits(e));A===c.GB2312_SUBSET&&c.decodeHanziSegment(f,l,m);break;default:var E=f.readBits(_.getCharacterCountBits(e));switch(_){case u.default.NUMERIC:c.decodeNumericSegment(f,l,E);break;case u.default.ALPHANUMERIC:c.decodeAlphanumericSegment(f,l,E,v);break;case u.default.BYTE:c.decodeByteSegment(f,l,E,g,h,i);break;case u.default.KANJI:c.decodeKanjiSegment(f,l,E);break;default:throw new d.default}}}while(_!==u.default.TERMINATOR)}catch(t){throw new d.default}return new a.default(t,l.toString(),0===h.length?null:h,null===r?null:r.toString(),p,w)},c.decodeHanziSegment=function(t,e,r){if(13*r>t.available())throw new d.default;for(var n=new Uint8Array(2*r),o=0;0<r;){var a=t.readBits(13),u=a/96<<8&4294967295|a%96;u+=u<959?41377:42657,n[o]=u>>8&255,n[o+1]=255&u,o+=2,r--}try{e.append(f.default.decode(n,i.default.GB2312))}catch(t){throw new d.default(t)}},c.decodeKanjiSegment=function(t,e,r){if(13*r>t.available())throw new d.default;for(var n=new Uint8Array(2*r),o=0;0<r;){var a=t.readBits(13),u=a/192<<8&4294967295|a%192;u+=u<7936?33088:49472,n[o]=u>>8,n[o+1]=u,o+=2,r--}try{e.append(f.default.decode(n,i.default.SHIFT_JIS))}catch(t){throw new d.default(t)}},c.decodeByteSegment=function(t,e,r,n,o,a){if(8*r>t.available())throw new d.default;for(var u,s=new Uint8Array(r),l=0;l<r;l++)s[l]=t.readBits(8);u=null===n?i.default.guessEncoding(s,a):n.getName();try{e.append(f.default.decode(s,u))}catch(t){throw new d.default(t)}o.push(s)},c.toAlphaNumericChar=function(t){if(t>=c.ALPHANUMERIC_CHARS.length)throw new d.default;return c.ALPHANUMERIC_CHARS[t]},c.decodeAlphanumericSegment=function(t,e,r,n){for(var o=e.length();1<r;){if(t.available()<11)throw new d.default;var a=t.readBits(11);e.append(c.toAlphaNumericChar(Math.floor(a/45))),e.append(c.toAlphaNumericChar(a%45)),r-=2}if(1===r){if(t.available()<6)throw new d.default;e.append(c.toAlphaNumericChar(t.readBits(6)))}if(n)for(var i=o;i<e.length();i++)"%"===e.charAt(i)&&(i<e.length()-1&&"%"===e.charAt(i+1)?e.deleteCharAt(i+1):e.setCharAt(i,String.fromCharCode(29)))},c.decodeNumericSegment=function(t,e,r){for(;3<=r;){if(t.available()<10)throw new d.default;var n=t.readBits(10);if(1e3<=n)throw new d.default;e.append(c.toAlphaNumericChar(Math.floor(n/100))),e.append(c.toAlphaNumericChar(Math.floor(n/10)%10)),e.append(c.toAlphaNumericChar(n%10)),r-=3}if(2===r){if(t.available()<7)throw new d.default;var o=t.readBits(7);if(100<=o)throw new d.default;e.append(c.toAlphaNumericChar(Math.floor(o/10))),e.append(c.toAlphaNumericChar(o%10))}else if(1===r){if(t.available()<4)throw new d.default;var a=t.readBits(4);if(10<=a)throw new d.default;e.append(c.toAlphaNumericChar(a))}},c.parseECIValue=function(t){var e=t.readBits(8);if(0==(128&e))return 127&e;if(128==(192&e))return(63&e)<<8&4294967295|t.readBits(8);if(192!=(224&e))throw new d.default;return(31&e)<<16&4294967295|t.readBits(16)},c.ALPHANUMERIC_CHARS="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:",c.GB2312_SUBSET=1,c);function c(){}e.default=l},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(4),o=r(3),a=r(36),i=r(37),u=r(38),s=r(14),f=r(40),d=r(100),l=r(103),c=r(0),h=(p.prototype.getImage=function(){return this.image},p.prototype.getResultPointCallback=function(){return this.resultPointCallback},p.prototype.detect=function(t){this.resultPointCallback=null==t?null:t.get(n.default.NEED_RESULT_POINT_CALLBACK);var e=new d.default(this.image,this.resultPointCallback).find(t);return this.processFinderPatternInfo(e)},p.prototype.processFinderPatternInfo=function(t){var e=t.getTopLeft(),r=t.getTopRight(),n=t.getBottomLeft(),o=this.calculateModuleSize(e,r,n);if(o<1)throw new c.default("No pattern found in proccess finder.");var i=p.computeDimension(e,r,n,o),u=f.default.getProvisionalVersionForDimension(i),s=u.getDimensionForVersion()-7,d=null;if(0<u.getAlignmentPatternCenters().length)for(var l=r.getX()-e.getX()+n.getX(),h=r.getY()-e.getY()+n.getY(),w=1-3/s,g=Math.floor(e.getX()+w*(l-e.getX())),v=Math.floor(e.getY()+w*(h-e.getY())),_=4;_<=16;_<<=1)try{d=this.findAlignmentInRegion(o,g,v,_);break}catch(t){if(!(t instanceof c.default))throw t}var y,C=p.createTransform(e,r,n,d,i),A=p.sampleGrid(this.image,C,i);return y=null===d?[n,e,r]:[n,e,r,d],new a.default(A,y)},p.createTransform=function(t,e,r,n,o){var a,i,s,f,d=o-3.5;return f=s=null!==n?(a=n.getX(),i=n.getY(),d-3):(a=e.getX()-t.getX()+r.getX(),i=e.getY()-t.getY()+r.getY(),d),u.default.quadrilateralToQuadrilateral(3.5,3.5,d,3.5,s,f,3.5,d,t.getX(),t.getY(),e.getX(),e.getY(),a,i,r.getX(),r.getY())},p.sampleGrid=function(t,e,r){return i.default.getInstance().sampleGridWithTransform(t,r,r,e)},p.computeDimension=function(t,e,r,n){var a=s.default.round(o.default.distance(t,e)/n),i=s.default.round(o.default.distance(t,r)/n),u=Math.floor((a+i)/2)+7;switch(3&u){case 0:u++;break;case 2:u--;break;case 3:throw new c.default("Dimensions could be not found.")}return u},p.prototype.calculateModuleSize=function(t,e,r){return(this.calculateModuleSizeOneWay(t,e)+this.calculateModuleSizeOneWay(t,r))/2},p.prototype.calculateModuleSizeOneWay=function(t,e){var r=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(t.getX()),Math.floor(t.getY()),Math.floor(e.getX()),Math.floor(e.getY())),n=this.sizeOfBlackWhiteBlackRunBothWays(Math.floor(e.getX()),Math.floor(e.getY()),Math.floor(t.getX()),Math.floor(t.getY()));return isNaN(r)?n/7:isNaN(n)?r/7:(r+n)/14},p.prototype.sizeOfBlackWhiteBlackRunBothWays=function(t,e,r,n){var o=this.sizeOfBlackWhiteBlackRun(t,e,r,n),a=1,i=t-(r-t);i<0?(a=t/(t-i),i=0):i>=this.image.getWidth()&&(a=(this.image.getWidth()-1-t)/(i-t),i=this.image.getWidth()-1);var u=Math.floor(e-(n-e)*a);return a=1,u<0?(a=e/(e-u),u=0):u>=this.image.getHeight()&&(a=(this.image.getHeight()-1-e)/(u-e),u=this.image.getHeight()-1),i=Math.floor(t+(i-t)*a),(o+=this.sizeOfBlackWhiteBlackRun(t,e,i,u))-1},p.prototype.sizeOfBlackWhiteBlackRun=function(t,e,r,n){var o=Math.abs(n-e)>Math.abs(r-t);if(o){var a=t;t=e,e=a,a=r,r=n,n=a}for(var i=Math.abs(r-t),u=Math.abs(n-e),f=-i/2,d=t<r?1:-1,l=e<n?1:-1,c=0,h=r+d,p=t,w=e;p!==h;p+=d){var g=o?w:p,v=o?p:w;if(1===c===this.image.get(g,v)){if(2===c)return s.default.distance(p,w,t,e);c++}if(0<(f+=u)){if(w===n)break;w+=l,f-=i}}return 2===c?s.default.distance(r+d,n,t,e):NaN},p.prototype.findAlignmentInRegion=function(t,e,r,n){var o=Math.floor(n*t),a=Math.max(0,e-o),i=Math.min(this.image.getWidth()-1,e+o);if(i-a<3*t)throw new c.default("Alignment top exceeds estimated module size.");var u=Math.max(0,r-o),s=Math.min(this.image.getHeight()-1,r+o);if(s-u<3*t)throw new c.default("Alignment bottom exceeds estimated module size.");return new l.default(this.image,a,u,i-a,s-u,t,this.resultPointCallback).find()},p);function p(t){this.image=t}e.default=h},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(4),o=r(3),a=r(101),i=r(102),u=r(0),s=(f.prototype.getImage=function(){return this.image},f.prototype.getPossibleCenters=function(){return this.possibleCenters},f.prototype.find=function(t){var e=null!=t&&void 0!==t.get(n.default.TRY_HARDER),r=null!=t&&void 0!==t.get(n.default.PURE_BARCODE),a=this.image,u=a.getHeight(),s=a.getWidth(),d=Math.floor(3*u/(4*f.MAX_MODULES));(d<f.MIN_SKIP||e)&&(d=f.MIN_SKIP);for(var l=!1,c=new Int32Array(5),h=d-1;h<u&&!l;h+=d){c[0]=0,c[1]=0,c[2]=0,c[3]=0;for(var p=c[4]=0,w=0;w<s;w++)if(a.get(w,h))1==(1&p)&&p++,c[p]++;else if(0==(1&p))if(4===p)if(f.foundPatternCross(c)){if(!0!==this.handlePossibleCenter(c,h,w,r)){c[0]=c[2],c[1]=c[3],c[2]=c[4],c[3]=1,c[4]=0,p=3;continue}if(d=2,!0===this.hasSkipped)l=this.haveMultiplyConfirmedCenters();else{var g=this.findRowSkip();g>c[2]&&(h+=g-c[2]-d,w=s-1)}c[p=0]=0,c[1]=0,c[2]=0,c[3]=0,c[4]=0}else c[0]=c[2],c[1]=c[3],c[2]=c[4],c[3]=1,c[4]=0,p=3;else c[++p]++;else c[p]++;f.foundPatternCross(c)&&!0===this.handlePossibleCenter(c,h,s,r)&&(d=c[0],this.hasSkipped&&(l=this.haveMultiplyConfirmedCenters()))}var v=this.selectBestPatterns();return o.default.orderBestPatterns(v),new i.default(v)},f.centerFromEnd=function(t,e){return e-t[4]-t[3]-t[2]/2},f.foundPatternCross=function(t){for(var e=0,r=0;r<5;r++){var n=t[r];if(0===n)return!1;e+=n}if(e<7)return!1;var o=e/7,a=o/2;return Math.abs(o-t[0])<a&&Math.abs(o-t[1])<a&&Math.abs(3*o-t[2])<3*a&&Math.abs(o-t[3])<a&&Math.abs(o-t[4])<a},f.prototype.getCrossCheckStateCount=function(){var t=this.crossCheckStateCount;return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t},f.prototype.crossCheckDiagonal=function(t,e,r,n){for(var o=this.getCrossCheckStateCount(),a=0,i=this.image;a<=t&&a<=e&&i.get(e-a,t-a);)o[2]++,a++;if(t<a||e<a)return!1;for(;a<=t&&a<=e&&!i.get(e-a,t-a)&&o[1]<=r;)o[1]++,a++;if(t<a||e<a||o[1]>r)return!1;for(;a<=t&&a<=e&&i.get(e-a,t-a)&&o[0]<=r;)o[0]++,a++;if(o[0]>r)return!1;var u=i.getHeight(),s=i.getWidth();for(a=1;t+a<u&&e+a<s&&i.get(e+a,t+a);)o[2]++,a++;if(u<=t+a||s<=e+a)return!1;for(;t+a<u&&e+a<s&&!i.get(e+a,t+a)&&o[3]<r;)o[3]++,a++;if(u<=t+a||s<=e+a||o[3]>=r)return!1;for(;t+a<u&&e+a<s&&i.get(e+a,t+a)&&o[4]<r;)o[4]++,a++;if(o[4]>=r)return!1;var d=o[0]+o[1]+o[2]+o[3]+o[4];return Math.abs(d-n)<2*n&&f.foundPatternCross(o)},f.prototype.crossCheckVertical=function(t,e,r,n){for(var o=this.image,a=o.getHeight(),i=this.getCrossCheckStateCount(),u=t;0<=u&&o.get(e,u);)i[2]++,u--;if(u<0)return NaN;for(;0<=u&&!o.get(e,u)&&i[1]<=r;)i[1]++,u--;if(u<0||i[1]>r)return NaN;for(;0<=u&&o.get(e,u)&&i[0]<=r;)i[0]++,u--;if(i[0]>r)return NaN;for(u=t+1;u<a&&o.get(e,u);)i[2]++,u++;if(u===a)return NaN;for(;u<a&&!o.get(e,u)&&i[3]<r;)i[3]++,u++;if(u===a||i[3]>=r)return NaN;for(;u<a&&o.get(e,u)&&i[4]<r;)i[4]++,u++;if(i[4]>=r)return NaN;var s=i[0]+i[1]+i[2]+i[3]+i[4];return 5*Math.abs(s-n)>=2*n?NaN:f.foundPatternCross(i)?f.centerFromEnd(i,u):NaN},f.prototype.crossCheckHorizontal=function(t,e,r,n){for(var o=this.image,a=o.getWidth(),i=this.getCrossCheckStateCount(),u=t;0<=u&&o.get(u,e);)i[2]++,u--;if(u<0)return NaN;for(;0<=u&&!o.get(u,e)&&i[1]<=r;)i[1]++,u--;if(u<0||i[1]>r)return NaN;for(;0<=u&&o.get(u,e)&&i[0]<=r;)i[0]++,u--;if(i[0]>r)return NaN;for(u=t+1;u<a&&o.get(u,e);)i[2]++,u++;if(u===a)return NaN;for(;u<a&&!o.get(u,e)&&i[3]<r;)i[3]++,u++;if(u===a||i[3]>=r)return NaN;for(;u<a&&o.get(u,e)&&i[4]<r;)i[4]++,u++;if(i[4]>=r)return NaN;var s=i[0]+i[1]+i[2]+i[3]+i[4];return 5*Math.abs(s-n)>=n?NaN:f.foundPatternCross(i)?f.centerFromEnd(i,u):NaN},f.prototype.handlePossibleCenter=function(t,e,r,n){var o=t[0]+t[1]+t[2]+t[3]+t[4],i=f.centerFromEnd(t,r),u=this.crossCheckVertical(e,Math.floor(i),t[2],o);if(isNaN(u)||(i=this.crossCheckHorizontal(Math.floor(i),Math.floor(u),t[2],o),isNaN(i)||n&&!this.crossCheckDiagonal(Math.floor(u),Math.floor(i),t[2],o)))return!1;for(var s=o/7,d=!1,l=this.possibleCenters,c=0,h=l.length;c<h;c++){var p=l[c];if(p.aboutEquals(s,u,i)){l[c]=p.combineEstimate(u,i,s),d=!0;break}}if(!d){var w=new a.default(i,u,s);l.push(w),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(w)}return!0},f.prototype.findRowSkip=function(){if(this.possibleCenters.length<=1)return 0;for(var t=null,e=0,r=this.possibleCenters;e<r.length;e++){var n=r[e];if(n.getCount()>=f.CENTER_QUORUM){if(null!=t)return this.hasSkipped=!0,Math.floor((Math.abs(t.getX()-n.getX())-Math.abs(t.getY()-n.getY()))/2);t=n}}return 0},f.prototype.haveMultiplyConfirmedCenters=function(){for(var t=0,e=0,r=this.possibleCenters.length,n=0,o=this.possibleCenters;n<o.length;n++)(d=o[n]).getCount()>=f.CENTER_QUORUM&&(t++,e+=d.getEstimatedModuleSize());if(t<3)return!1;for(var a=e/r,i=0,u=0,s=this.possibleCenters;u<s.length;u++){var d=s[u];i+=Math.abs(d.getEstimatedModuleSize()-a)}return i<=.05*e},f.prototype.selectBestPatterns=function(){var t=this.possibleCenters.length;if(t<3)throw new u.default;var e,r=this.possibleCenters;if(3<t){for(var n=0,o=0,a=0,i=this.possibleCenters;a<i.length;a++){var s=i[a].getEstimatedModuleSize();n+=s,o+=s*s}e=n/t;var f=Math.sqrt(o/t-e*e);r.sort(function(t,r){var n=Math.abs(r.getEstimatedModuleSize()-e),o=Math.abs(t.getEstimatedModuleSize()-e);return n<o?-1:o<n?1:0});for(var d=Math.max(.2*e,f),l=0;l<r.length&&3<r.length;l++){var c=r[l];Math.abs(c.getEstimatedModuleSize()-e)>d&&(r.splice(l,1),l--)}}if(3<r.length){for(var h=n=0,p=r;h<p.length;h++)n+=p[h].getEstimatedModuleSize();e=n/r.length,r.sort(function(t,r){if(r.getCount()!==t.getCount())return r.getCount()-t.getCount();var n=Math.abs(r.getEstimatedModuleSize()-e),o=Math.abs(t.getEstimatedModuleSize()-e);return n<o?1:o<n?-1:0}),r.splice(3)}return[r[0],r[1],r[2]]},f.CENTER_QUORUM=2,f.MIN_SKIP=3,f.MAX_MODULES=57,f);function f(t,e){this.image=t,this.resultPointCallback=e,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(5),this.resultPointCallback=e}e.default=s},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(3),u=(o(s,a=i.default),s.prototype.getEstimatedModuleSize=function(){return this.estimatedModuleSize},s.prototype.getCount=function(){return this.count},s.prototype.aboutEquals=function(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){var n=Math.abs(t-this.estimatedModuleSize);return n<=1||n<=this.estimatedModuleSize}return!1},s.prototype.combineEstimate=function(t,e,r){var n=this.count+1;return new s((this.count*this.getX()+e)/n,(this.count*this.getY()+t)/n,(this.count*this.estimatedModuleSize+r)/n,n)},s);function s(t,e,r,n){var o=a.call(this,t,e)||this;return o.estimatedModuleSize=r,void 0===(o.count=n)&&(o.count=1),o}e.default=u},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getBottomLeft=function(){return this.bottomLeft},o.prototype.getTopLeft=function(){return this.topLeft},o.prototype.getTopRight=function(){return this.topRight},o);function o(t){this.bottomLeft=t[0],this.topLeft=t[1],this.topRight=t[2]}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(104),o=r(0),a=(i.prototype.find=function(){for(var t=this.startX,e=this.height,r=t+this.width,n=this.startY+e/2,a=new Int32Array(3),i=this.image,u=0;u<e;u++){var s=n+(0==(1&u)?Math.floor((u+1)/2):-Math.floor((u+1)/2));a[0]=0,a[1]=0,a[2]=0;for(var f=t;f<r&&!i.get(f,s);)f++;for(var d=0;f<r;){if(i.get(f,s))if(1===d)a[1]++;else if(2===d){var l;if(this.foundPatternCross(a)&&null!==(l=this.handlePossibleCenter(a,s,f)))return l;a[0]=a[2],a[1]=1,a[2]=0,d=1}else a[++d]++;else 1===d&&d++,a[d]++;f++}if(this.foundPatternCross(a)&&null!==(l=this.handlePossibleCenter(a,s,r)))return l}if(0!==this.possibleCenters.length)return this.possibleCenters[0];throw new o.default},i.centerFromEnd=function(t,e){return e-t[2]-t[1]/2},i.prototype.foundPatternCross=function(t){for(var e=this.moduleSize,r=e/2,n=0;n<3;n++)if(Math.abs(e-t[n])>=r)return!1;return!0},i.prototype.crossCheckVertical=function(t,e,r,n){var o=this.image,a=o.getHeight(),u=this.crossCheckStateCount;u[0]=0,u[1]=0,u[2]=0;for(var s=t;0<=s&&o.get(e,s)&&u[1]<=r;)u[1]++,s--;if(s<0||u[1]>r)return NaN;for(;0<=s&&!o.get(e,s)&&u[0]<=r;)u[0]++,s--;if(u[0]>r)return NaN;for(s=t+1;s<a&&o.get(e,s)&&u[1]<=r;)u[1]++,s++;if(s===a||u[1]>r)return NaN;for(;s<a&&!o.get(e,s)&&u[2]<=r;)u[2]++,s++;if(u[2]>r)return NaN;var f=u[0]+u[1]+u[2];return 5*Math.abs(f-n)>=2*n?NaN:this.foundPatternCross(u)?i.centerFromEnd(u,s):NaN},i.prototype.handlePossibleCenter=function(t,e,r){var o=t[0]+t[1]+t[2],a=i.centerFromEnd(t,r),u=this.crossCheckVertical(e,a,2*t[1],o);if(!isNaN(u)){for(var s=(t[0]+t[1]+t[2])/3,f=0,d=this.possibleCenters;f<d.length;f++){var l=d[f];if(l.aboutEquals(s,u,a))return l.combineEstimate(u,a,s)}var c=new n.default(a,u,s);this.possibleCenters.push(c),null!==this.resultPointCallback&&void 0!==this.resultPointCallback&&this.resultPointCallback.foundPossibleResultPoint(c)}return null},i);function i(t,e,r,n,o,a,i){this.image=t,this.startX=e,this.startY=r,this.width=n,this.height=o,this.moduleSize=a,this.resultPointCallback=i,this.possibleCenters=[],this.crossCheckStateCount=new Int32Array(3)}e.default=a},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(3),u=(o(s,a=i.default),s.prototype.aboutEquals=function(t,e,r){if(Math.abs(e-this.getY())<=t&&Math.abs(r-this.getX())<=t){var n=Math.abs(t-this.estimatedModuleSize);return n<=1||n<=this.estimatedModuleSize}return!1},s.prototype.combineEstimate=function(t,e,r){return new s((this.getX()+e)/2,(this.getY()+t)/2,(this.estimatedModuleSize+r)/2)},s);function s(t,e,r){var n=a.call(this,t,e)||this;return n.estimatedModuleSize=r,n}e.default=u},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(17),u=r(39),s=(o(f,a=i.BrowserCodeReader),f);function f(t){return void 0===t&&(t=500),a.call(this,new u.default,t)||this}e.BrowserQRCodeReader=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(26),o=r(41),a=r(25),i=r(1),u=r(21),s=(f.prototype.write=function(t,e,r,u){if(void 0===u&&(u=null),0===t.length)throw new i.default("Found empty contents");if(e<0||r<0)throw new i.default("Requested dimensions are too small: "+e+"x"+r);var s=a.default.L,d=f.QUIET_ZONE_SIZE;null!==u&&(void 0!==u.get(n.default.ERROR_CORRECTION)&&(s=a.default.fromString(u.get(n.default.ERROR_CORRECTION).toString())),void 0!==u.get(n.default.MARGIN)&&(d=Number.parseInt(u.get(n.default.MARGIN).toString(),10)));var l=o.default.encode(t,s,u);return this.renderResult(l,e,r,d)},f.prototype.writeToDom=function(t,e,r,n,o){void 0===o&&(o=null),"string"==typeof t&&(t=document.querySelector(t));var a=this.write(e,r,n,o);t&&t.appendChild(a)},f.prototype.renderResult=function(t,e,r,n){var o=t.getMatrix();if(null===o)throw new u.default;for(var a=o.getWidth(),i=o.getHeight(),s=a+2*n,f=i+2*n,d=Math.max(e,s),l=Math.max(r,f),c=Math.min(Math.floor(d/s),Math.floor(l/f)),h=Math.floor((d-a*c)/2),p=Math.floor((l-i*c)/2),w=this.createSVGElement(d,l),g=0,v=p;g<i;g++,v+=c)for(var _=0,y=h;_<a;_++,y+=c)if(1===o.get(_,g)){var C=this.createSvgRectElement(y,v,c,c);w.appendChild(C)}return w},f.prototype.createSVGElement=function(t,e){var r=document.createElementNS(f.SVG_NS,"svg");return r.setAttributeNS(null,"height",t.toString()),r.setAttributeNS(null,"width",e.toString()),r},f.prototype.createSvgRectElement=function(t,e,r,n){var o=document.createElementNS(f.SVG_NS,"rect");return o.setAttributeNS(null,"x",t.toString()),o.setAttributeNS(null,"y",e.toString()),o.setAttributeNS(null,"height",r.toString()),o.setAttributeNS(null,"width",n.toString()),o.setAttributeNS(null,"fill","#000000"),o},f.QUIET_ZONE_SIZE=4,f.SVG_NS="http://www.w3.org/2000/svg",f);function f(){}e.BrowserQRCodeSvgWriter=s},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(28),o=r(11),a=(i.prototype.getHeight=function(){return this.height},i.prototype.getWidth=function(){return this.width},i.prototype.get=function(t,e){return this.bytes[e][t]},i.prototype.getArray=function(){return this.bytes},i.prototype.setNumber=function(t,e,r){this.bytes[e][t]=r},i.prototype.setBoolean=function(t,e,r){this.bytes[e][t]=r?1:0},i.prototype.clear=function(t){for(var e=0,r=this.bytes;e<r.length;e++){var o=r[e];n.default.fillUint8Array(o,t)}},i.prototype.equals=function(t){if(!(t instanceof i))return!1;var e=t;if(this.width!==e.width)return!1;if(this.height!==e.height)return!1;for(var r=0,n=this.height;r<n;++r)for(var o=this.bytes[r],a=e.bytes[r],u=0,s=this.width;u<s;++u)if(o[u]!==a[u])return!1;return!0},i.prototype.toString=function(){for(var t=new o.default,e=0,r=this.height;e<r;++e){for(var n=this.bytes[e],a=0,i=this.width;a<i;++a)switch(n[a]){case 0:t.append(" 0");break;case 1:t.append(" 1");break;default:t.append("  ")}t.append("\n")}return t.toString()},i);function i(t,e){this.width=t,this.height=e;for(var r=new Array(e),n=0;n!==e;n++)r[n]=new Uint8Array(t);this.bytes=r}e.default=a},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(15),o=r(23),a=r(42),i=r(69),u=r(43),s=r(1),f=(d.clearMatrix=function(t){t.clear(255)},d.buildMatrix=function(t,e,r,n,o){d.clearMatrix(o),d.embedBasicPatterns(r,o),d.embedTypeInfo(e,n,o),d.maybeEmbedVersionInfo(r,o),d.embedDataBits(t,n,o)},d.embedBasicPatterns=function(t,e){d.embedPositionDetectionPatternsAndSeparators(e),d.embedDarkDotAtLeftBottomCorner(e),d.maybeEmbedPositionAdjustmentPatterns(t,e),d.embedTimingPatterns(e)},d.embedTypeInfo=function(t,e,r){var o=new n.default;d.makeTypeInfoBits(t,e,o);for(var a=0,i=o.getSize();a<i;++a){var u=o.get(o.getSize()-1-a),s=d.TYPE_INFO_COORDINATES[a],f=s[0],l=s[1];if(r.setBoolean(f,l,u),a<8){var c=r.getWidth()-a-1,h=8;r.setBoolean(c,h,u)}else c=8,h=r.getHeight()-7+(a-8),r.setBoolean(c,h,u)}},d.maybeEmbedVersionInfo=function(t,e){if(!(t.getVersionNumber()<7)){var r=new n.default;d.makeVersionInfoBits(t,r);for(var o=17,a=0;a<6;++a)for(var i=0;i<3;++i){var u=r.get(o);o--,e.setBoolean(a,e.getHeight()-11+i,u),e.setBoolean(e.getHeight()-11+i,a,u)}}},d.embedDataBits=function(t,e,r){for(var n=0,o=-1,a=r.getWidth()-1,s=r.getHeight()-1;0<a;){for(6===a&&(a-=1);0<=s&&s<r.getHeight();){for(var f=0;f<2;++f){var l=a-f;if(d.isEmpty(r.get(l,s))){var c=void 0;n<t.getSize()?(c=t.get(n),++n):c=!1,255!==e&&i.default.getDataMaskBit(e,l,s)&&(c=!c),r.setBoolean(l,s,c)}}s+=o}s+=o=-o,a-=2}if(n!==t.getSize())throw new u.default("Not all bits consumed: "+n+"/"+t.getSize())},d.findMSBSet=function(t){return 32-o.default.numberOfLeadingZeros(t)},d.calculateBCHCode=function(t,e){if(0===e)throw new s.default("0 polynomial");var r=d.findMSBSet(e);for(t<<=r-1;d.findMSBSet(t)>=r;)t^=e<<d.findMSBSet(t)-r;return t},d.makeTypeInfoBits=function(t,e,r){if(!a.default.isValidMaskPattern(e))throw new u.default("Invalid mask pattern");var o=t.getBits()<<3|e;r.appendBits(o,5);var i=d.calculateBCHCode(o,d.TYPE_INFO_POLY);r.appendBits(i,10);var s=new n.default;if(s.appendBits(d.TYPE_INFO_MASK_PATTERN,15),r.xor(s),15!==r.getSize())throw new u.default("should not happen but we got: "+r.getSize())},d.makeVersionInfoBits=function(t,e){e.appendBits(t.getVersionNumber(),6);var r=d.calculateBCHCode(t.getVersionNumber(),d.VERSION_INFO_POLY);if(e.appendBits(r,12),18!==e.getSize())throw new u.default("should not happen but we got: "+e.getSize())},d.isEmpty=function(t){return 255===t},d.embedTimingPatterns=function(t){for(var e=8;e<t.getWidth()-8;++e){var r=(e+1)%2;d.isEmpty(t.get(e,6))&&t.setNumber(e,6,r),d.isEmpty(t.get(6,e))&&t.setNumber(6,e,r)}},d.embedDarkDotAtLeftBottomCorner=function(t){if(0===t.get(8,t.getHeight()-8))throw new u.default;t.setNumber(8,t.getHeight()-8,1)},d.embedHorizontalSeparationPattern=function(t,e,r){for(var n=0;n<8;++n){if(!d.isEmpty(r.get(t+n,e)))throw new u.default;r.setNumber(t+n,e,0)}},d.embedVerticalSeparationPattern=function(t,e,r){for(var n=0;n<7;++n){if(!d.isEmpty(r.get(t,e+n)))throw new u.default;r.setNumber(t,e+n,0)}},d.embedPositionAdjustmentPattern=function(t,e,r){for(var n=0;n<5;++n)for(var o=d.POSITION_ADJUSTMENT_PATTERN[n],a=0;a<5;++a)r.setNumber(t+a,e+n,o[a])},d.embedPositionDetectionPattern=function(t,e,r){for(var n=0;n<7;++n)for(var o=d.POSITION_DETECTION_PATTERN[n],a=0;a<7;++a)r.setNumber(t+a,e+n,o[a])},d.embedPositionDetectionPatternsAndSeparators=function(t){var e=d.POSITION_DETECTION_PATTERN[0].length;d.embedPositionDetectionPattern(0,0,t),d.embedPositionDetectionPattern(t.getWidth()-e,0,t),d.embedPositionDetectionPattern(0,t.getWidth()-e,t),d.embedHorizontalSeparationPattern(0,7,t),d.embedHorizontalSeparationPattern(t.getWidth()-8,7,t),d.embedHorizontalSeparationPattern(0,t.getWidth()-8,t),d.embedVerticalSeparationPattern(7,0,t),d.embedVerticalSeparationPattern(t.getHeight()-7-1,0,t),d.embedVerticalSeparationPattern(7,t.getHeight()-7,t)},d.maybeEmbedPositionAdjustmentPatterns=function(t,e){if(!(t.getVersionNumber()<2))for(var r=t.getVersionNumber()-1,n=d.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[r],o=0,a=n.length;o!==a;o++){var i=n[o];if(0<=i)for(var u=0;u!==a;u++){var s=n[u];0<=s&&d.isEmpty(e.get(s,i))&&d.embedPositionAdjustmentPattern(s-2,i-2,e)}}},d.POSITION_DETECTION_PATTERN=Array.from([Int32Array.from([1,1,1,1,1,1,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,1,1,1,0,1]),Int32Array.from([1,0,0,0,0,0,1]),Int32Array.from([1,1,1,1,1,1,1])]),d.POSITION_ADJUSTMENT_PATTERN=Array.from([Int32Array.from([1,1,1,1,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,0,1,0,1]),Int32Array.from([1,0,0,0,1]),Int32Array.from([1,1,1,1,1])]),d.POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE=Array.from([Int32Array.from([-1,-1,-1,-1,-1,-1,-1]),Int32Array.from([6,18,-1,-1,-1,-1,-1]),Int32Array.from([6,22,-1,-1,-1,-1,-1]),Int32Array.from([6,26,-1,-1,-1,-1,-1]),Int32Array.from([6,30,-1,-1,-1,-1,-1]),Int32Array.from([6,34,-1,-1,-1,-1,-1]),Int32Array.from([6,22,38,-1,-1,-1,-1]),Int32Array.from([6,24,42,-1,-1,-1,-1]),Int32Array.from([6,26,46,-1,-1,-1,-1]),Int32Array.from([6,28,50,-1,-1,-1,-1]),Int32Array.from([6,30,54,-1,-1,-1,-1]),Int32Array.from([6,32,58,-1,-1,-1,-1]),Int32Array.from([6,34,62,-1,-1,-1,-1]),Int32Array.from([6,26,46,66,-1,-1,-1]),Int32Array.from([6,26,48,70,-1,-1,-1]),Int32Array.from([6,26,50,74,-1,-1,-1]),Int32Array.from([6,30,54,78,-1,-1,-1]),Int32Array.from([6,30,56,82,-1,-1,-1]),Int32Array.from([6,30,58,86,-1,-1,-1]),Int32Array.from([6,34,62,90,-1,-1,-1]),Int32Array.from([6,28,50,72,94,-1,-1]),Int32Array.from([6,26,50,74,98,-1,-1]),Int32Array.from([6,30,54,78,102,-1,-1]),Int32Array.from([6,28,54,80,106,-1,-1]),Int32Array.from([6,32,58,84,110,-1,-1]),Int32Array.from([6,30,58,86,114,-1,-1]),Int32Array.from([6,34,62,90,118,-1,-1]),Int32Array.from([6,26,50,74,98,122,-1]),Int32Array.from([6,30,54,78,102,126,-1]),Int32Array.from([6,26,52,78,104,130,-1]),Int32Array.from([6,30,56,82,108,134,-1]),Int32Array.from([6,34,60,86,112,138,-1]),Int32Array.from([6,30,58,86,114,142,-1]),Int32Array.from([6,34,62,90,118,146,-1]),Int32Array.from([6,30,54,78,102,126,150]),Int32Array.from([6,24,50,76,102,128,154]),Int32Array.from([6,28,54,80,106,132,158]),Int32Array.from([6,32,58,84,110,136,162]),Int32Array.from([6,26,54,82,110,138,166]),Int32Array.from([6,30,58,86,114,142,170])]),d.TYPE_INFO_COORDINATES=Array.from([Int32Array.from([8,0]),Int32Array.from([8,1]),Int32Array.from([8,2]),Int32Array.from([8,3]),Int32Array.from([8,4]),Int32Array.from([8,5]),Int32Array.from([8,7]),Int32Array.from([8,8]),Int32Array.from([7,8]),Int32Array.from([5,8]),Int32Array.from([4,8]),Int32Array.from([3,8]),Int32Array.from([2,8]),Int32Array.from([1,8]),Int32Array.from([0,8])]),d.VERSION_INFO_POLY=7973,d.TYPE_INFO_POLY=1335,d.TYPE_INFO_MASK_PATTERN=21522,d);function d(){}e.default=f},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=(o.prototype.getDataBytes=function(){return this.dataBytes},o.prototype.getErrorCorrectionBytes=function(){return this.errorCorrectionBytes},o);function o(t,e){this.dataBytes=t,this.errorCorrectionBytes=e}e.default=n},function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(70),o=r(2),a=r(1),i=(u.prototype.encode=function(t,e,r,i,u){var s;switch(e){case o.default.QR_CODE:s=new n.default;break;default:throw new a.default("No encoder available for format "+e)}return s.encode(t,e,r,i,u)},u);function u(){}e.default=i},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0});var a,i=r(7),u=r(19),s=r(18),f=r(1),d=(o(l,a=u.default),l.prototype.getRow=function(t,e){if(t<0||t>=this.getHeight())throw new f.default("Requested row is outside the image: "+t);var r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));var n=(t+this.top)*this.dataWidth+this.left;return i.default.arraycopy(this.yuvData,n,e,0,r),e},l.prototype.getMatrix=function(){var t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.yuvData;var r=t*e,n=new Uint8ClampedArray(r),o=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return i.default.arraycopy(this.yuvData,o,n,0,r),n;for(var a=0;a<e;a++){var u=a*t;i.default.arraycopy(this.yuvData,o,n,u,t),o+=this.dataWidth}return n},l.prototype.isCropSupported=function(){return!0},l.prototype.crop=function(t,e,r,n){return new l(this.yuvData,this.dataWidth,this.dataHeight,this.left+t,this.top+e,r,n,!1)},l.prototype.renderThumbnail=function(){for(var t=this.getWidth()/l.THUMBNAIL_SCALE_FACTOR,e=this.getHeight()/l.THUMBNAIL_SCALE_FACTOR,r=new Int32Array(t*e),n=this.yuvData,o=this.top*this.dataWidth+this.left,a=0;a<e;a++){for(var i=a*t,u=0;u<t;u++){var s=255&n[o+u*l.THUMBNAIL_SCALE_FACTOR];r[i+u]=4278190080|65793*s}o+=this.dataWidth*l.THUMBNAIL_SCALE_FACTOR}return r},l.prototype.getThumbnailWidth=function(){return this.getWidth()/l.THUMBNAIL_SCALE_FACTOR},l.prototype.getThumbnailHeight=function(){return this.getHeight()/l.THUMBNAIL_SCALE_FACTOR},l.prototype.reverseHorizontal=function(t,e){for(var r=this.yuvData,n=0,o=this.top*this.dataWidth+this.left;n<e;n++,o+=this.dataWidth)for(var a=o+t/2,i=o,u=o+t-1;i<a;i++,u--){var s=r[i];r[i]=r[u],r[u]=s}},l.prototype.invert=function(){return new s.default(this)},l.THUMBNAIL_SCALE_FACTOR=2,l);function l(t,e,r,n,o,i,u,s){var d=a.call(this,i,u)||this;if(d.yuvData=t,d.dataWidth=e,d.dataHeight=r,d.left=n,d.top=o,e<n+i||r<o+u)throw new f.default("Crop rectangle does not fit within image data.");return s&&d.reverseHorizontal(i,u),d}e.default=d},function(t,e,r){"use strict";var n,o=this&&this.__extends||(n=function(t,e){return(n=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r])})(t,e)},function(t,e){function r(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(r.prototype=e.prototype,new r)});Object.defineProperty(e,"__esModule",{value:!0}),r(18);var a,i=r(18),u=r(19),s=r(7),f=r(1),d=(o(l,a=u.default),l.prototype.getRow=function(t,e){if(t<0||t>=this.getHeight())throw new f.default("Requested row is outside the image: "+t);var r=this.getWidth();(null==e||e.length<r)&&(e=new Uint8ClampedArray(r));var n=(t+this.top)*this.dataWidth+this.left;return s.default.arraycopy(this.luminances,n,e,0,r),e},l.prototype.getMatrix=function(){var t=this.getWidth(),e=this.getHeight();if(t===this.dataWidth&&e===this.dataHeight)return this.luminances;var r=t*e,n=new Uint8ClampedArray(r),o=this.top*this.dataWidth+this.left;if(t===this.dataWidth)return s.default.arraycopy(this.luminances,o,n,0,r),n;for(var a=0;a<e;a++){var i=a*t;s.default.arraycopy(this.luminances,o,n,i,t),o+=this.dataWidth}return n},l.prototype.isCropSupported=function(){return!0},l.prototype.crop=function(t,e,r,n){return new l(this.luminances,r,n,this.dataWidth,this.dataHeight,this.left+t,this.top+e)},l.prototype.invert=function(){return new i.default(this)},l);function l(t,e,r,n,o,i,u){var s=a.call(this,e,r)||this;if(s.dataWidth=n,s.dataHeight=o,s.left=i,s.top=u,4===t.BYTES_PER_ELEMENT){for(var d=e*r,l=new Uint8ClampedArray(d),c=0;c<d;c++){var h=t[c],p=h>>16&255,w=h>>7&510,g=255&h;l[c]=(p+w+g)/4&255}s.luminances=l}else s.luminances=t;if(void 0===n&&(s.dataWidth=e),void 0===o&&(s.dataHeight=r),void 0===i&&(s.left=0),void 0===u&&(s.top=0),s.left+e>s.dataWidth||s.top+r>s.dataHeight)throw new f.default("Crop rectangle does not fit within image data.");return s}e.default=d}],t.c=r,t.d=function(e,r,n){t.o(e,r)||Object.defineProperty(e,r,{enumerable:!0,get:n})},t.r=function(t){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})},t.t=function(e,r){if(1&r&&(e=t(e)),8&r)return e;if(4&r&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(t.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&r&&"string"!=typeof e)for(var o in e)t.d(n,o,function(t){return e[t]}.bind(null,o));return n},t.n=function(e){var r=e&&e.__esModule?function(){return e.default}:function(){return e};return t.d(r,"a",r),r},t.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},t.p="",t(t.s=71);function t(n){if(r[n])return r[n].exports;var o=r[n]={i:n,l:!1,exports:{}};return e[n].call(o.exports,o,o.exports,t),o.l=!0,o.exports}var e,r});