/*!
 * vue-qrcode v1.0.2
 * https://fengyuanchen.github.io/vue-qrcode
 *
 * Copyright 2018-present Chen Fengyuan
 * Released under the MIT license
 *
 * Date: 2020-01-18T06:04:33.222Z
 */
!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define(r):(t=t||self).VueQrcode=r()}(this,function(){"use strict";function c(){throw new Error("Dynamic requires are not currently supported by rollup-plugin-commonjs")}var t,o=(function(t,r){t.exports=function i(a,u,f){function s(e,t){if(!u[e]){if(!a[e]){var r=c;if(!t&&r)return r(e,!0);if(h)return h(e,!0);var n=new Error("Cannot find module '"+e+"'");throw n.code="MODULE_NOT_FOUND",n}var o=u[e]={exports:{}};a[e][0].call(o.exports,function(t){var r=a[e][1][t];return s(r||t)},o,o.exports,i,a,u,f)}return u[e].exports}for(var h=c,t=0;t<f.length;t++)s(f[t]);return s}({1:[function(t,r,e){r.exports=function(){return"function"==typeof Promise&&Promise.prototype&&Promise.prototype.then}},{}],2:[function(t,r,a){var u=t("./utils").getSymbolSize;a.getRowColCoords=function(t){if(1===t)return[];for(var r=Math.floor(t/7)+2,e=u(t),n=145===e?26:2*Math.ceil((e-13)/(2*r-2)),o=[e-7],i=1;i<r-1;i++)o[i]=o[i-1]-n;return o.push(6),o.reverse()},a.getPositions=function(t){for(var r=[],e=a.getRowColCoords(t),n=e.length,o=0;o<n;o++)for(var i=0;i<n;i++)0===o&&0===i||0===o&&i===n-1||o===n-1&&0===i||r.push([e[o],e[i]]);return r}},{"./utils":21}],3:[function(t,r,e){var n=t("./mode"),o=["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"," ","$","%","*","+","-",".","/",":"];function i(t){this.mode=n.ALPHANUMERIC,this.data=t}i.getBitsLength=function(t){return 11*Math.floor(t/2)+t%2*6},i.prototype.getLength=function(){return this.data.length},i.prototype.getBitsLength=function(){return i.getBitsLength(this.data.length)},i.prototype.write=function(t){var r;for(r=0;r+2<=this.data.length;r+=2){var e=45*o.indexOf(this.data[r]);e+=o.indexOf(this.data[r+1]),t.put(e,11)}this.data.length%2&&t.put(o.indexOf(this.data[r]),6)},r.exports=i},{"./mode":14}],4:[function(t,r,e){function n(){this.buffer=[],this.length=0}n.prototype={get:function(t){var r=Math.floor(t/8);return 1==(this.buffer[r]>>>7-t%8&1)},put:function(t,r){for(var e=0;e<r;e++)this.putBit(1==(t>>>r-e-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var r=Math.floor(this.length/8);this.buffer.length<=r&&this.buffer.push(0),t&&(this.buffer[r]|=128>>>this.length%8),this.length++}},r.exports=n},{}],5:[function(t,r,e){var n=t("../utils/buffer");function o(t){if(!t||t<1)throw new Error("BitMatrix size must be defined and greater than 0");this.size=t,this.data=n.alloc(t*t),this.reservedBit=n.alloc(t*t)}o.prototype.set=function(t,r,e,n){var o=t*this.size+r;this.data[o]=e,n&&(this.reservedBit[o]=!0)},o.prototype.get=function(t,r){return this.data[t*this.size+r]},o.prototype.xor=function(t,r,e){this.data[t*this.size+r]^=e},o.prototype.isReserved=function(t,r){return this.reservedBit[t*this.size+r]},r.exports=o},{"../utils/buffer":28}],6:[function(t,r,e){var n=t("../utils/buffer"),o=t("./mode");function i(t){this.mode=o.BYTE,this.data=n.from(t)}i.getBitsLength=function(t){return 8*t},i.prototype.getLength=function(){return this.data.length},i.prototype.getBitsLength=function(){return i.getBitsLength(this.data.length)},i.prototype.write=function(t){for(var r=0,e=this.data.length;r<e;r++)t.put(this.data[r],8)},r.exports=i},{"../utils/buffer":28,"./mode":14}],7:[function(t,r,e){var n=t("./error-correction-level"),o=[1,1,1,1,1,1,1,1,1,1,2,2,1,2,2,4,1,2,4,4,2,4,4,4,2,4,6,5,2,4,6,6,2,5,8,8,4,5,8,8,4,5,8,11,4,8,10,11,4,9,12,16,4,9,16,16,6,10,12,18,6,10,17,16,6,11,16,19,6,13,18,21,7,14,21,25,8,16,20,25,8,17,23,25,9,17,23,34,9,18,25,30,10,20,27,32,12,21,29,35,12,23,34,37,12,25,34,40,13,26,35,42,14,28,38,45,15,29,40,48,16,31,43,51,17,33,45,54,18,35,48,57,19,37,51,60,19,38,53,63,20,40,56,66,21,43,59,70,22,45,62,74,24,47,65,77,25,49,68,81],i=[7,10,13,17,10,16,22,28,15,26,36,44,20,36,52,64,26,48,72,88,36,64,96,112,40,72,108,130,48,88,132,156,60,110,160,192,72,130,192,224,80,150,224,264,96,176,260,308,104,198,288,352,120,216,320,384,132,240,360,432,144,280,408,480,168,308,448,532,180,338,504,588,196,364,546,650,224,416,600,700,224,442,644,750,252,476,690,816,270,504,750,900,300,560,810,960,312,588,870,1050,336,644,952,1110,360,700,1020,1200,390,728,1050,1260,420,784,1140,1350,450,812,1200,1440,480,868,1290,1530,510,924,1350,1620,540,980,1440,1710,570,1036,1530,1800,570,1064,1590,1890,600,1120,1680,1980,630,1204,1770,2100,660,1260,1860,2220,720,1316,1950,2310,750,1372,2040,2430];e.getBlocksCount=function(t,r){switch(r){case n.L:return o[4*(t-1)+0];case n.M:return o[4*(t-1)+1];case n.Q:return o[4*(t-1)+2];case n.H:return o[4*(t-1)+3];default:return}},e.getTotalCodewordsCount=function(t,r){switch(r){case n.L:return i[4*(t-1)+0];case n.M:return i[4*(t-1)+1];case n.Q:return i[4*(t-1)+2];case n.H:return i[4*(t-1)+3];default:return}}},{"./error-correction-level":8}],8:[function(t,r,e){e.L={bit:1},e.M={bit:0},e.Q={bit:3},e.H={bit:2},e.isValid=function(t){return t&&void 0!==t.bit&&0<=t.bit&&t.bit<4},e.from=function(t,r){if(e.isValid(t))return t;try{return function(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"l":case"low":return e.L;case"m":case"medium":return e.M;case"q":case"quartile":return e.Q;case"h":case"high":return e.H;default:throw new Error("Unknown EC Level: "+t)}}(t)}catch(t){return r}}},{}],9:[function(t,r,e){var n=t("./utils").getSymbolSize;e.getPositions=function(t){var r=n(t);return[[0,0],[r-7,0],[0,r-7]]}},{"./utils":21}],10:[function(t,r,e){var o=t("./utils"),i=o.getBCHDigit(1335);e.getEncodedBits=function(t,r){for(var e=t.bit<<3|r,n=e<<10;0<=o.getBCHDigit(n)-i;)n^=1335<<o.getBCHDigit(n)-i;return 21522^(e<<10|n)}},{"./utils":21}],11:[function(t,r,e){var n=t("../utils/buffer"),o=n.alloc(512),i=n.alloc(256);!function(){for(var t=1,r=0;r<255;r++)o[r]=t,i[t]=r,256&(t<<=1)&&(t^=285);for(r=255;r<512;r++)o[r]=o[r-255]}(),e.log=function(t){if(t<1)throw new Error("log("+t+")");return i[t]},e.exp=function(t){return o[t]},e.mul=function(t,r){return 0===t||0===r?0:o[i[t]+i[r]]}},{"../utils/buffer":28}],12:[function(t,r,e){var n=t("./mode"),o=t("./utils");function i(t){this.mode=n.KANJI,this.data=t}i.getBitsLength=function(t){return 13*t},i.prototype.getLength=function(){return this.data.length},i.prototype.getBitsLength=function(){return i.getBitsLength(this.data.length)},i.prototype.write=function(t){var r;for(r=0;r<this.data.length;r++){var e=o.toSJIS(this.data[r]);if(33088<=e&&e<=40956)e-=33088;else{if(!(57408<=e&&e<=60351))throw new Error("Invalid SJIS character: "+this.data[r]+"\nMake sure your charset is UTF-8");e-=49472}e=192*(e>>>8&255)+(255&e),t.put(e,13)}},r.exports=i},{"./mode":14,"./utils":21}],13:[function(t,r,u){u.Patterns={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};var h={N1:3,N2:3,N3:40,N4:10};function i(t,r,e){switch(t){case u.Patterns.PATTERN000:return(r+e)%2==0;case u.Patterns.PATTERN001:return r%2==0;case u.Patterns.PATTERN010:return e%3==0;case u.Patterns.PATTERN011:return(r+e)%3==0;case u.Patterns.PATTERN100:return(Math.floor(r/2)+Math.floor(e/3))%2==0;case u.Patterns.PATTERN101:return r*e%2+r*e%3==0;case u.Patterns.PATTERN110:return(r*e%2+r*e%3)%2==0;case u.Patterns.PATTERN111:return(r*e%3+(r+e)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}}u.isValid=function(t){return null!=t&&""!==t&&!isNaN(t)&&0<=t&&t<=7},u.from=function(t){return u.isValid(t)?parseInt(t,10):void 0},u.getPenaltyN1=function(t){for(var r=t.size,e=0,n=0,o=0,i=null,a=null,u=0;u<r;u++){n=o=0,i=a=null;for(var f=0;f<r;f++){var s=t.get(u,f);s===i?n++:(5<=n&&(e+=h.N1+(n-5)),i=s,n=1),(s=t.get(f,u))===a?o++:(5<=o&&(e+=h.N1+(o-5)),a=s,o=1)}5<=n&&(e+=h.N1+(n-5)),5<=o&&(e+=h.N1+(o-5))}return e},u.getPenaltyN2=function(t){for(var r=t.size,e=0,n=0;n<r-1;n++)for(var o=0;o<r-1;o++){var i=t.get(n,o)+t.get(n,o+1)+t.get(n+1,o)+t.get(n+1,o+1);4!==i&&0!==i||e++}return e*h.N2},u.getPenaltyN3=function(t){for(var r=t.size,e=0,n=0,o=0,i=0;i<r;i++){n=o=0;for(var a=0;a<r;a++)n=n<<1&2047|t.get(i,a),10<=a&&(1488===n||93===n)&&e++,o=o<<1&2047|t.get(a,i),10<=a&&(1488===o||93===o)&&e++}return e*h.N3},u.getPenaltyN4=function(t){for(var r=0,e=t.data.length,n=0;n<e;n++)r+=t.data[n];var o=Math.abs(Math.ceil(100*r/e/5)-10);return o*h.N4},u.applyMask=function(t,r){for(var e=r.size,n=0;n<e;n++)for(var o=0;o<e;o++)r.isReserved(o,n)||r.xor(o,n,i(t,o,n))},u.getBestMask=function(t,r){for(var e=Object.keys(u.Patterns).length,n=0,o=1/0,i=0;i<e;i++){r(i),u.applyMask(i,t);var a=u.getPenaltyN1(t)+u.getPenaltyN2(t)+u.getPenaltyN3(t)+u.getPenaltyN4(t);u.applyMask(i,t),a<o&&(o=a,n=i)}return n}},{}],14:[function(t,r,e){var n=t("./version-check"),o=t("./regex");e.NUMERIC={id:"Numeric",bit:1,ccBits:[10,12,14]},e.ALPHANUMERIC={id:"Alphanumeric",bit:2,ccBits:[9,11,13]},e.BYTE={id:"Byte",bit:4,ccBits:[8,16,16]},e.KANJI={id:"Kanji",bit:8,ccBits:[8,10,12]},e.MIXED={bit:-1},e.getCharCountIndicator=function(t,r){if(!t.ccBits)throw new Error("Invalid mode: "+t);if(!n.isValid(r))throw new Error("Invalid version: "+r);return 1<=r&&r<10?t.ccBits[0]:r<27?t.ccBits[1]:t.ccBits[2]},e.getBestModeForData=function(t){return o.testNumeric(t)?e.NUMERIC:o.testAlphanumeric(t)?e.ALPHANUMERIC:o.testKanji(t)?e.KANJI:e.BYTE},e.toString=function(t){if(t&&t.id)return t.id;throw new Error("Invalid mode")},e.isValid=function(t){return t&&t.bit&&t.ccBits},e.from=function(t,r){if(e.isValid(t))return t;try{return function(t){if("string"!=typeof t)throw new Error("Param is not a string");switch(t.toLowerCase()){case"numeric":return e.NUMERIC;case"alphanumeric":return e.ALPHANUMERIC;case"kanji":return e.KANJI;case"byte":return e.BYTE;default:throw new Error("Unknown mode: "+t)}}(t)}catch(t){return r}}},{"./regex":19,"./version-check":22}],15:[function(t,r,e){var n=t("./mode");function o(t){this.mode=n.NUMERIC,this.data=t.toString()}o.getBitsLength=function(t){return 10*Math.floor(t/3)+(t%3?t%3*3+1:0)},o.prototype.getLength=function(){return this.data.length},o.prototype.getBitsLength=function(){return o.getBitsLength(this.data.length)},o.prototype.write=function(t){var r,e,n;for(r=0;r+3<=this.data.length;r+=3)e=this.data.substr(r,3),n=parseInt(e,10),t.put(n,10);var o=this.data.length-r;0<o&&(e=this.data.substr(r),n=parseInt(e,10),t.put(n,3*o+1))},r.exports=o},{"./mode":14}],16:[function(t,r,n){var a=t("../utils/buffer"),u=t("./galois-field");n.mul=function(t,r){for(var e=a.alloc(t.length+r.length-1),n=0;n<t.length;n++)for(var o=0;o<r.length;o++)e[n+o]^=u.mul(t[n],r[o]);return e},n.mod=function(t,r){for(var e=a.from(t);0<=e.length-r.length;){for(var n=e[0],o=0;o<r.length;o++)e[o]^=u.mul(r[o],n);for(var i=0;i<e.length&&0===e[i];)i++;e=e.slice(i)}return e},n.generateECPolynomial=function(t){for(var r=a.from([1]),e=0;e<t;e++)r=n.mul(r,[1,u.exp(e)]);return r}},{"../utils/buffer":28,"./galois-field":11}],17:[function(t,r,e){var T=t("../utils/buffer"),R=t("./utils"),i=t("./error-correction-level"),s=t("./bit-buffer"),c=t("./bit-matrix"),l=t("./alignment-pattern"),g=t("./finder-pattern"),p=t("./mask-pattern"),C=t("./error-correction-code"),I=t("./reed-solomon-encoder"),d=t("./version"),u=t("./format-info"),h=t("./mode"),y=t("./segments"),v=t("isarray");function w(t,r,e){var n,o,i=t.size,a=u.getEncodedBits(r,e);for(n=0;n<15;n++)o=1==(a>>n&1),n<6?t.set(n,8,o,!0):n<8?t.set(n+1,8,o,!0):t.set(i-15+n,8,o,!0),n<8?t.set(8,i-n-1,o,!0):n<9?t.set(8,15-n-1+1,o,!0):t.set(8,15-n-1,o,!0);t.set(i-8,8,1,!0)}function m(r,t,e){var n=new s;e.forEach(function(t){n.put(t.mode.bit,4),n.put(t.getLength(),h.getCharCountIndicator(t.mode,r)),t.write(n)});var o=R.getSymbolTotalCodewords(r),i=C.getTotalCodewordsCount(r,t),a=8*(o-i);for(n.getLengthInBits()+4<=a&&n.put(0,4);n.getLengthInBits()%8!=0;)n.putBit(0);for(var u=(a-n.getLengthInBits())/8,f=0;f<u;f++)n.put(f%2?17:236,8);return function(t,r,e){for(var n=R.getSymbolTotalCodewords(r),o=C.getTotalCodewordsCount(r,e),i=n-o,a=C.getBlocksCount(r,e),u=a-n%a,f=Math.floor(n/a),s=Math.floor(i/a),h=s+1,c=f-s,l=new I(c),g=0,p=new Array(a),d=new Array(a),y=0,v=T.from(t.buffer),w=0;w<a;w++){var m=w<u?s:h;p[w]=v.slice(g,g+m),d[w]=l.encode(p[w]),g+=m,y=Math.max(y,m)}var b,E,A=T.alloc(n),B=0;for(b=0;b<y;b++)for(E=0;E<a;E++)b<p[E].length&&(A[B++]=p[E][b]);for(b=0;b<c;b++)for(E=0;E<a;E++)A[B++]=d[E][b];return A}(n,r,t)}function a(t,r,e,n){var o;if(v(t))o=y.fromArray(t);else{if("string"!=typeof t)throw new Error("Invalid data");var i=r;if(!i){var a=y.rawSplit(t);i=d.getBestVersionForData(a,e)}o=y.fromString(t,i||40)}var u=d.getBestVersionForData(o,e);if(!u)throw new Error("The amount of data is too big to be stored in a QR Code");if(r){if(r<u)throw new Error("\nThe chosen QR Code version cannot contain this amount of data.\nMinimum version required to store current data is: "+u+".\n")}else r=u;var f=m(r,e,o),s=R.getSymbolSize(r),h=new c(s);return function(t,r){for(var e=t.size,n=g.getPositions(r),o=0;o<n.length;o++)for(var i=n[o][0],a=n[o][1],u=-1;u<=7;u++)if(!(i+u<=-1||e<=i+u))for(var f=-1;f<=7;f++)a+f<=-1||e<=a+f||(0<=u&&u<=6&&(0===f||6===f)||0<=f&&f<=6&&(0===u||6===u)||2<=u&&u<=4&&2<=f&&f<=4?t.set(i+u,a+f,!0,!0):t.set(i+u,a+f,!1,!0))}(h,r),function(t){for(var r=t.size,e=8;e<r-8;e++){var n=e%2==0;t.set(e,6,n,!0),t.set(6,e,n,!0)}}(h),function(t,r){for(var e=l.getPositions(r),n=0;n<e.length;n++)for(var o=e[n][0],i=e[n][1],a=-2;a<=2;a++)for(var u=-2;u<=2;u++)-2===a||2===a||-2===u||2===u||0===a&&0===u?t.set(o+a,i+u,!0,!0):t.set(o+a,i+u,!1,!0)}(h,r),w(h,e,0),7<=r&&function(t,r){for(var e,n,o,i=t.size,a=d.getEncodedBits(r),u=0;u<18;u++)e=Math.floor(u/3),n=u%3+i-8-3,o=1==(a>>u&1),t.set(e,n,o,!0),t.set(n,e,o,!0)}(h,r),function(t,r){for(var e=t.size,n=-1,o=e-1,i=7,a=0,u=e-1;0<u;u-=2)for(6===u&&u--;;){for(var f=0;f<2;f++)if(!t.isReserved(o,u-f)){var s=!1;a<r.length&&(s=1==(r[a]>>>i&1)),t.set(o,u-f,s),-1===--i&&(a++,i=7)}if((o+=n)<0||e<=o){o-=n,n=-n;break}}}(h,f),isNaN(n)&&(n=p.getBestMask(h,w.bind(null,h,e))),p.applyMask(n,h),w(h,e,n),{modules:h,version:r,errorCorrectionLevel:e,maskPattern:n,segments:o}}e.create=function(t,r){if(void 0===t||""===t)throw new Error("No input text");var e,n,o=i.M;return void 0!==r&&(o=i.from(r.errorCorrectionLevel,i.M),e=d.from(r.version),n=p.from(r.maskPattern),r.toSJISFunc&&R.setToSJISFunction(r.toSJISFunc)),a(t,e,o,n)}},{"../utils/buffer":28,"./alignment-pattern":2,"./bit-buffer":4,"./bit-matrix":5,"./error-correction-code":7,"./error-correction-level":8,"./finder-pattern":9,"./format-info":10,"./mask-pattern":13,"./mode":14,"./reed-solomon-encoder":18,"./segments":20,"./utils":21,"./version":23,isarray:33}],18:[function(t,r,e){var a=t("../utils/buffer"),u=t("./polynomial"),f=t("buffer").Buffer;function n(t){this.genPoly=void 0,this.degree=t,this.degree&&this.initialize(this.degree)}n.prototype.initialize=function(t){this.degree=t,this.genPoly=u.generateECPolynomial(this.degree)},n.prototype.encode=function(t){if(!this.genPoly)throw new Error("Encoder not initialized");var r=a.alloc(this.degree),e=f.concat([t,r],t.length+this.degree),n=u.mod(e,this.genPoly),o=this.degree-n.length;if(0<o){var i=a.alloc(this.degree);return n.copy(i,o),i}return n},r.exports=n},{"../utils/buffer":28,"./polynomial":16,buffer:30}],19:[function(t,r,e){var n="(?:[u3000-u303F]|[u3040-u309F]|[u30A0-u30FF]|[uFF00-uFFEF]|[u4E00-u9FAF]|[u2605-u2606]|[u2190-u2195]|u203B|[u2010u2015u2018u2019u2025u2026u201Cu201Du2225u2260]|[u0391-u0451]|[u00A7u00A8u00B1u00B4u00D7u00F7])+",o="(?:(?![A-Z0-9 $%*+\\-./:]|"+(n=n.replace(/u/g,"\\u"))+")(?:.|[\r\n]))+";e.KANJI=new RegExp(n,"g"),e.BYTE_KANJI=new RegExp("[^A-Z0-9 $%*+\\-./:]+","g"),e.BYTE=new RegExp(o,"g"),e.NUMERIC=new RegExp("[0-9]+","g"),e.ALPHANUMERIC=new RegExp("[A-Z $%*+\\-./:]+","g");var 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f.fromArray(d(t,h.isKanjiModeEnabled()))}},{"./alphanumeric-data":3,"./byte-data":6,"./kanji-data":12,"./mode":14,"./numeric-data":15,"./regex":19,"./utils":21,dijkstrajs:31}],21:[function(t,r,e){var n,o=[0,26,44,70,100,134,172,196,242,292,346,404,466,532,581,655,733,815,901,991,1085,1156,1258,1364,1474,1588,1706,1828,1921,2051,2185,2323,2465,2611,2761,2876,3034,3196,3362,3532,3706];e.getSymbolSize=function(t){if(!t)throw new Error('"version" cannot be null or undefined');if(t<1||40<t)throw new Error('"version" should be in range from 1 to 40');return 4*t+17},e.getSymbolTotalCodewords=function(t){return o[t]},e.getBCHDigit=function(t){for(var r=0;0!==t;)r++,t>>>=1;return r},e.setToSJISFunction=function(t){if("function"!=typeof t)throw new Error('"toSJISFunc" is not a valid function.');n=t},e.isKanjiModeEnabled=function(){return void 0!==n},e.toSJIS=function(t){return n(t)}},{}],22:[function(t,r,e){e.isValid=function(t){return!isNaN(t)&&1<=t&&t<=40}},{}],23:[function(t,r,o){var u=t("./utils"),f=t("./error-correction-code"),i=t("./error-correction-level"),s=t("./mode"),h=t("./version-check"),a=t("isarray"),e=u.getBCHDigit(7973);function c(t,r){return s.getCharCountIndicator(t,r)+4}function l(t,e){var n=0;return t.forEach(function(t){var r=c(t.mode,e);n+=r+t.getBitsLength()}),n}o.from=function(t,r){return h.isValid(t)?parseInt(t,10):r},o.getCapacity=function(t,r,e){if(!h.isValid(t))throw new Error("Invalid QR Code version");void 0===e&&(e=s.BYTE);var n=u.getSymbolTotalCodewords(t),o=f.getTotalCodewordsCount(t,r),i=8*(n-o);if(e===s.MIXED)return i;var a=i-c(e,t);switch(e){case s.NUMERIC:return Math.floor(a/10*3);case s.ALPHANUMERIC:return Math.floor(a/11*2);case s.KANJI:return Math.floor(a/13);case s.BYTE:default:return Math.floor(a/8)}},o.getBestVersionForData=function(t,r){var e,n=i.from(r,i.M);if(a(t)){if(1<t.length)return function(t,r){for(var e=1;e<=40;e++){if(l(t,e)<=o.getCapacity(e,r,s.MIXED))return e}return}(t,n);if(0===t.length)return 1;e=t[0]}else 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