react-typescript-pdf-reader-built/build/0.index.js

Pdf reader for react app written in Typescript

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Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],o=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];return e.prototype=Object.create(s.prototype),e.prototype.getBits=function(e){for(var t,r=this.str,i=this.codeSize,n=this.codeBuf;i<e;){if(-1===(t=r.getByte()))throw new a.FormatError("Bad encoding in flate stream");n|=t<<i,i+=8}return t=n&(1<<e)-1,this.codeBuf=n>>e,this.codeSize=i-=e,t},e.prototype.getCode=function(e){for(var t,r=this.str,i=e[0],n=e[1],o=this.codeSize,s=this.codeBuf;o<n&&-1!==(t=r.getByte());)s|=t<<o,o+=8;var c=i[s&(1<<n)-1],l=c>>16,u=65535&c;if(l<1||o<l)throw new a.FormatError("Bad encoding in flate stream");return this.codeBuf=s>>l,this.codeSize=o-l,u},e.prototype.generateHuffmanTable=function(e){var t,r=e.length,a=0;for(t=0;t<r;++t)e[t]>a&&(a=e[t]);for(var i=1<<a,n=new Int32Array(i),o=1,s=0,c=2;o<=a;++o,s<<=1,c<<=1)for(var l=0;l<r;++l)if(e[l]===o){var u=0,h=s;for(t=0;t<o;++t)u=u<<1|1&h,h>>=1;for(t=u;t<i;t+=c)n[t]=o<<16|l;++s}return[n,a]},e.prototype.readBlock=function(){var e,s,c=this.str,l=this.getBits(3);if(1&l&&(this.eof=!0),0!==(l>>=1)){var u,h;if(1===l)u=n,h=o;else{if(2!==l)throw new a.FormatError("Unknown block type in flate stream");var f,d=this.getBits(5)+257,g=this.getBits(5)+1,m=this.getBits(4)+4,p=new Uint8Array(t.length);for(f=0;f<m;++f)p[t[f]]=this.getBits(3);var b=this.generateHuffmanTable(p);s=0,f=0;for(var v,y,w,k=d+g,S=new Uint8Array(k);f<k;){var C=this.getCode(b);if(16===C)v=2,y=3,w=s;else if(17===C)v=3,y=3,w=s=0;else{if(18!==C){S[f++]=s=C;continue}v=7,y=11,w=s=0}for(var x=this.getBits(v)+y;x-- >0;)S[f++]=w}u=this.generateHuffmanTable(S.subarray(0,d)),h=this.generateHuffmanTable(S.subarray(d,k))}e=this.buffer;for(var A=e?e.length:0,_=this.bufferLength;;){var P=this.getCode(u);if(P<256)_+1>=A&&(e=this.ensureBuffer(_+1),A=e.length),e[_++]=P;else{if(256===P)return void(this.bufferLength=_);P-=257,P=r[P];var I=P>>16;I>0&&(I=this.getBits(I)),s=(65535&P)+I,P=this.getCode(h),P=i[P],I=P>>16,I>0&&(I=this.getBits(I));var O=(65535&P)+I;_+s>=A&&(e=this.ensureBuffer(_+s),A=e.length);for(var T=0;T<s;++T,++_)e[_]=e[_-O]}}}else{var E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");var F=E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");if(F|=E<<8,-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");var R=E;if(-1===(E=c.getByte()))throw new a.FormatError("Bad block header in flate stream");if((R|=E<<8)!==(65535&~F)&&(0!==F||0!==R))throw new a.FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0,this.codeSize=0;var B=this.bufferLength;e=this.ensureBuffer(B+F);var M=B+F;if(this.bufferLength=M,0===F)-1===c.peekByte()&&(this.eof=!0);else for(var D=B;D<M;++D){if(-1===(E=c.getByte())){this.eof=!0;break}e[D]=E}}},e}(),u=function(){function e(e,t,r){if(!(0,i.isDict)(r))return e;var n=this.predictor=r.get("Predictor")||1;if(n<=1)return e;if(2!==n&&(n<10||n>15))throw new a.FormatError("Unsupported predictor: "+n);this.readBlock=2===n?this.readBlockTiff:this.readBlockPng,this.str=e,this.dict=e.dict;var o=this.colors=r.get("Colors")||1,c=this.bits=r.get("BitsPerComponent")||8,l=this.columns=r.get("Columns")||1;return this.pixBytes=o*c+7>>3,this.rowBytes=l*o*c+7>>3,s.call(this,t),this}return e.prototype=Object.create(s.prototype),e.prototype.readBlockTiff=function(){var e=this.rowBytes,t=this.bufferLength,r=this.ensureBuffer(t+e),a=this.bits,i=this.colors,n=this.str.getBytes(e);if(this.eof=!n.length,!this.eof){var o,s=0,c=0,l=0,u=0,h=t;if(1===a&&1===i)for(o=0;o<e;++o){var f=n[o]^s;f^=f>>1,f^=f>>2,f^=f>>4,s=(1&f)<<7,r[h++]=f}else if(8===a){for(o=0;o<i;++o)r[h++]=n[o];for(;o<e;++o)r[h]=r[h-i]+n[o],h++}else if(16===a){var d=2*i;for(o=0;o<d;++o)r[h++]=n[o];for(;o<e;o+=2){var g=((255&n[o])<<8)+(255&n[o+1])+((255&r[h-d])<<8)+(255&r[h-d+1]);r[h++]=g>>8&255,r[h++]=255&g}}else{var m=new Uint8Array(i+1),p=(1<<a)-1,b=0,v=t,y=this.columns;for(o=0;o<y;++o)for(var w=0;w<i;++w)l<a&&(s=s<<8|255&n[b++],l+=8),m[w]=m[w]+(s>>l-a)&p,l-=a,c=c<<a|m[w],(u+=a)>=8&&(r[v++]=c>>u-8&255,u-=8);u>0&&(r[v++]=(c<<8-u)+(s&(1<<8-u)-1))}this.bufferLength+=e}},e.prototype.readBlockPng=function(){var e=this.rowBytes,t=this.pixBytes,r=this.str.getByte(),i=this.str.getBytes(e);if(this.eof=!i.length,!this.eof){var n=this.bufferLength,o=this.ensureBuffer(n+e),s=o.subarray(n-e,n);0===s.length&&(s=new Uint8Array(e));var c,l,u,h=n;switch(r){case 0:for(c=0;c<e;++c)o[h++]=i[c];break;case 1:for(c=0;c<t;++c)o[h++]=i[c];for(;c<e;++c)o[h]=o[h-t]+i[c]&255,h++;break;case 2:for(c=0;c<e;++c)o[h++]=s[c]+i[c]&255;break;case 3:for(c=0;c<t;++c)o[h++]=(s[c]>>1)+i[c];for(;c<e;++c)o[h]=(s[c]+o[h-t]>>1)+i[c]&255,h++;break;case 4:for(c=0;c<t;++c)l=s[c],u=i[c],o[h++]=l+u;for(;c<e;++c){l=s[c];var f=s[c-t],d=o[h-t],g=d+l-f,m=g-d;m<0&&(m=-m);var p=g-l;p<0&&(p=-p);var b=g-f;b<0&&(b=-b),u=i[c],o[h++]=m<=p&&m<=b?d+u:p<=b?l+u:f+u}break;default:throw new a.FormatError("Unsupported predictor: "+r)}this.bufferLength+=e}},e}(),h=function(){function e(e,t,r){this.str=e,this.dict=e.dict,this.decrypt=r,this.nextChunk=null,this.initialized=!1,s.call(this,t)}return e.prototype=Object.create(s.prototype),e.prototype.readBlock=function(){var e;if(this.initialized?e=this.nextChunk:(e=this.str.getBytes(512),this.initialized=!0),!e||0===e.length)return void(this.eof=!0);this.nextChunk=this.str.getBytes(512);var t=this.nextChunk&&this.nextChunk.length>0;e=(0,this.decrypt)(e,!t);var r,a=this.bufferLength,i=e.length,n=this.ensureBuffer(a+i);for(r=0;r<i;r++)n[a++]=e[r];this.bufferLength=a},e}(),f=function(){function e(e,t){this.str=e,this.dict=e.dict,this.input=new Uint8Array(5),t&&(t*=.8),s.call(this,t)}return e.prototype=Object.create(s.prototype),e.prototype.readBlock=function(){for(var e=this.str,t=e.getByte();(0,a.isSpace)(t);)t=e.getByte();if(-1===t||126===t)return void(this.eof=!0);var r,i,n=this.bufferLength;if(122===t){for(r=this.ensureBuffer(n+4),i=0;i<4;++i)r[n+i]=0;this.bufferLength+=4}else{var o=this.input;for(o[0]=t,i=1;i<5;++i){for(t=e.getByte();(0,a.isSpace)(t);)t=e.getByte();if(o[i]=t,-1===t||126===t)break}if(r=this.ensureBuffer(n+i-1),this.bufferLength+=i-1,i<5){for(;i<5;++i)o[i]=117;this.eof=!0}var s=0;for(i=0;i<5;++i)s=85*s+(o[i]-33);for(i=3;i>=0;--i)r[n+i]=255&s,s>>=8}},e}(),d=function(){function e(e,t){this.str=e,this.dict=e.dict,this.firstDigit=-1,t&&(t*=.5),s.call(this,t)}return e.prototype=Object.create(s.prototype),e.prototype.readBlock=function(){var e=this.str.getBytes(8e3);if(!e.length)return void(this.eof=!0);for(var t=e.length+1>>1,r=this.ensureBuffer(this.bufferLength+t),a=this.bufferLength,i=this.firstDigit,n=0,o=e.length;n<o;n++){var s,c=e[n];if(c>=48&&c<=57)s=15&c;else{if(!(c>=65&&c<=70||c>=97&&c<=102)){if(62===c){this.eof=!0;break}continue}s=9+(15&c)}i<0?i=s:(r[a++]=i<<4|s,i=-1)}i>=0&&this.eof&&(r[a++]=i<<4,i=-1),this.firstDigit=i,this.bufferLength=a},e}(),g=function(){function e(e,t){this.str=e,this.dict=e.dict,s.call(this,t)}return e.prototype=Object.create(s.prototype),e.prototype.readBlock=function(){var e=this.str.getBytes(2);if(!e||e.length<2||128===e[0])return void(this.eof=!0);var t,r=this.bufferLength,a=e[0];if(a<128){if(t=this.ensureBuffer(r+a+1),t[r++]=e[1],a>0){var i=this.str.getBytes(a);t.set(i,r),r+=a}}else{a=257-a;var n=e[1];t=this.ensureBuffer(r+a+1);for(var o=0;o<a;o++)t[r++]=n}this.bufferLength=r},e}(),m=function(){function e(e,t,r){this.str=e,this.dict=e.dict,this.cachedData=0,this.bitsCached=0;for(var a={earlyChange:r,codeLength:9,nextCode:258,dictionaryValues:new Uint8Array(4096),dictionaryLengths:new Uint16Array(4096),dictionaryPrevCodes:new Uint16Array(4096),currentSequence:new Uint8Array(4096),currentSequenceLength:0},i=0;i<256;++i)a.dictionaryValues[i]=i,a.dictionaryLengths[i]=1;this.lzwState=a,s.call(this,t)}return e.prototype=Object.create(s.prototype),e.prototype.readBits=function(e){for(var t=this.bitsCached,r=this.cachedData;t<e;){var a=this.str.getByte();if(-1===a)return this.eof=!0,null;r=r<<8|a,t+=8}return this.bitsCached=t-=e,this.cachedData=r,this.lastCode=null,r>>>t&(1<<e)-1},e.prototype.readBlock=function(){var e,t,r,a=1024,i=this.lzwState;if(i){var n=i.earlyChange,o=i.nextCode,s=i.dictionaryValues,c=i.dictionaryLengths,l=i.dictionaryPrevCodes,u=i.codeLength,h=i.prevCode,f=i.currentSequence,d=i.currentSequenceLength,g=0,m=this.bufferLength,p=this.ensureBuffer(this.bufferLength+a);for(e=0;e<512;e++){var b=this.readBits(u),v=d>0;if(b<256)f[0]=b,d=1;else{if(!(b>=258)){if(256===b){u=9,o=258,d=0;continue}this.eof=!0,delete this.lzwState;break}if(b<o)for(d=c[b],t=d-1,r=b;t>=0;t--)f[t]=s[r],r=l[r];else f[d++]=f[0]}if(v&&(l[o]=h,c[o]=c[h]+1,s[o]=f[0],o++,u=o+n&o+n-1?u:0|Math.min(Math.log(o+n)/.6931471805599453+1,12)),h=b,g+=d,a<g){do{a+=512}while(a<g);p=this.ensureBuffer(this.bufferLength+a)}for(t=0;t<d;t++)p[m++]=f[t]}i.nextCode=o,i.codeLength=u,i.prevCode=h,i.currentSequenceLength=d,this.bufferLength=m}},e}(),p=function(){function e(){n.call(this,new Uint8Array(0))}return e.prototype=n.prototype,e}();t.Ascii85Stream=f,t.AsciiHexStream=d,t.DecryptStream=h,t.DecodeStream=s,t.FlateStream=l,t.NullStream=p,t.PredictorStream=u,t.RunLengthStream=g,t.Stream=n,t.StreamsSequenceStream=c,t.StringStream=o,t.LZWStream=m},function(e,t,r){"use strict";var a="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"===typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};e.exports=function(e){return"object"===("undefined"===typeof e?"undefined":a(e))?null!==e:"function"===typeof e}},function(e,t,r){"use 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