ImageSequenceAnimation.bundle.min.js

/*!
ImageSequenceAnimation v1.2.4
*/
/*!

JSZip v3.10.1 - A JavaScript class for generating and reading zip files
<http://stuartk.com/jszip>

(c) 2009-2016 Stuart Knightley <stuart [at] stuartk.com>
Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/main/LICENSE.markdown.

JSZip uses the library pako released under the MIT license :
https://github.com/nodeca/pako/blob/main/LICENSE
*/
!function(e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).JSZip=e()}(function(){return function n(i,a,s){function o(t,e){if(!a[t]){if(!i[t]){var r="function"==typeof require&&require;if(!e&&r)return r(t,!0);if(h)return h(t,!0);e=new Error("Cannot find module '"+t+"'");throw e.code="MODULE_NOT_FOUND",e}r=a[t]={exports:{}};i[t][0].call(r.exports,function(e){return o(i[t][1][e]||e)},r,r.exports,n,i,a,s)}return a[t].exports}for(var h="function"==typeof require&&require,e=0;e<s.length;e++)o(s[e]);return o}({1:[function(e,t,r){var d=e("./utils"),u=e("./support"),f="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";r.encode=function(e){for(var t,r,n,i,a,s,o=[],h=0,l=e.length,u="string"!==d.getTypeOf(e);h<e.length;)s=l-h,n=u?(t=e[h++],r=h<l?e[h++]:0,h<l?e[h++]:0):(t=e.charCodeAt(h++),r=h<l?e.charCodeAt(h++):0,h<l?e.charCodeAt(h++):0),i=(3&t)<<4|r>>4,a=1<s?(15&r)<<2|n>>6:64,s=2<s?63&n:64,o.push(f.charAt(t>>2)+f.charAt(i)+f.charAt(a)+f.charAt(s));return o.join("")},r.decode=function(e){var t,r,n,i,a,s=0,o=0,h="data:";if(e.substr(0,h.length)===h)throw new Error("Invalid base64 input, it looks like a data url.");var l,h=3*(e=e.replace(/[^A-Za-z0-9+/=]/g,"")).length/4;if(e.charAt(e.length-1)===f.charAt(64)&&h--,e.charAt(e.length-2)===f.charAt(64)&&h--,h%1!=0)throw new Error("Invalid base64 input, bad content length.");for(l=new(u.uint8array?Uint8Array:Array)(0|h);s<e.length;)t=f.indexOf(e.charAt(s++))<<2|(i=f.indexOf(e.charAt(s++)))>>4,r=(15&i)<<4|(i=f.indexOf(e.charAt(s++)))>>2,n=(3&i)<<6|(a=f.indexOf(e.charAt(s++))),l[o++]=t,64!==i&&(l[o++]=r),64!==a&&(l[o++]=n);return l}},{"./support":30,"./utils":32}],2:[function(e,t,r){var n=e("./external"),i=e("./stream/DataWorker"),a=e("./stream/Crc32Probe"),s=e("./stream/DataLengthProbe");function o(e,t,r,n,i){this.compressedSize=e,this.uncompressedSize=t,this.crc32=r,this.compression=n,this.compressedContent=i}o.prototype={getContentWorker:function(){var e=new i(n.Promise.resolve(this.compressedContent)).pipe(this.compression.uncompressWorker()).pipe(new s("data_length")),t=this;return e.on("end",function(){if(this.streamInfo.data_length!==t.uncompressedSize)throw new Error("Bug : uncompressed data size mismatch")}),e},getCompressedWorker:function(){return new i(n.Promise.resolve(this.compressedContent)).withStreamInfo("compressedSize",this.compressedSize).withStreamInfo("uncompressedSize",this.uncompressedSize).withStreamInfo("crc32",this.crc32).withStreamInfo("compression",this.compression)}},o.createWorkerFrom=function(e,t,r){return e.pipe(new a).pipe(new s("uncompressedSize")).pipe(t.compressWorker(r)).pipe(new s("compressedSize")).withStreamInfo("compression",t)},t.exports=o},{"./external":6,"./stream/Crc32Probe":25,"./stream/DataLengthProbe":26,"./stream/DataWorker":27}],3:[function(e,t,r){var n=e("./stream/GenericWorker");r.STORE={magic:"\0\0",compressWorker:function(){return new n("STORE compression")},uncompressWorker:function(){return new n("STORE decompression")}},r.DEFLATE=e("./flate")},{"./flate":7,"./stream/GenericWorker":28}],4:[function(e,t,r){var n=e("./utils"),s=(()=>{for(var e=[],t=0;t<256;t++){for(var r=t,n=0;n<8;n++)r=1&r?3988292384^r>>>1:r>>>1;e[t]=r}return e})();t.exports=function(e,t){return void 0!==e&&e.length?("string"!==n.getTypeOf(e)?(e,t,r)=>{var n=s,i=0+r;e^=-1;for(var a=0;a<i;a++)e=e>>>8^n[255&(e^t[a])];return-1^e}:(e,t,r)=>{var n=s,i=0+r;e^=-1;for(var a=0;a<i;a++)e=e>>>8^n[255&(e^t.charCodeAt(a))];return-1^e})(0|t,e,e.length):0}},{"./utils":32}],5:[function(e,t,r){r.base64=!1,r.binary=!1,r.dir=!1,r.createFolders=!0,r.date=null,r.compression=null,r.compressionOptions=null,r.comment=null,r.unixPermissions=null,r.dosPermissions=null},{}],6:[function(e,t,r){e="undefined"!=typeof Promise?Promise:e("lie");t.exports={Promise:e}},{lie:37}],7:[function(e,t,r){var n="undefined"!=typeof Uint8Array&&"undefined"!=typeof Uint16Array&&"undefined"!=typeof Uint32Array,i=e("pako"),a=e("./utils"),s=e("./stream/GenericWorker"),o=n?"uint8array":"array";function h(e,t){s.call(this,"FlateWorker/"+e),this._pako=null,this._pakoAction=e,this._pakoOptions=t,this.meta={}}r.magic="\b\0",a.inherits(h,s),h.prototype.processChunk=function(e){this.meta=e.meta,null===this._pako&&this._createPako(),this._pako.push(a.transformTo(o,e.data),!1)},h.prototype.flush=function(){s.prototype.flush.call(this),null===this._pako&&this._createPako(),this._pako.push([],!0)},h.prototype.cleanUp=function(){s.prototype.cleanUp.call(this),this._pako=null},h.prototype._createPako=function(){this._pako=new i[this._pakoAction]({raw:!0,level:this._pakoOptions.level||-1});var t=this;this._pako.onData=function(e){t.push({data:e,meta:t.meta})}},r.compressWorker=function(e){return new h("Deflate",e)},r.uncompressWorker=function(){return new h("Inflate",{})}},{"./stream/GenericWorker":28,"./utils":32,pako:38}],8:[function(e,t,r){function v(e,t){for(var r="",n=0;n<t;n++)r+=String.fromCharCode(255&e),e>>>=8;return r}function n(e,t,r,n,i,a){var s=e.file,o=e.compression,h=a!==w.utf8encode,l=b.transformTo("string",a(s.name)),u=b.transformTo("string",w.utf8encode(s.name)),d=s.comment,a=b.transformTo("string",a(d)),f=b.transformTo("string",w.utf8encode(d)),c=u.length!==s.name.length,d=f.length!==d.length,p="",m=s.dir,_=s.date,g={crc32:0,compressedSize:0,uncompressedSize:0},r=(t&&!r||(g.crc32=e.crc32,g.compressedSize=e.compressedSize,g.uncompressedSize=e.uncompressedSize),0),e=(t&&(r|=8),h||!c&&!d||(r|=2048),0),t=0,_=(m&&(e|=16),"UNIX"===i?(t=798,e|=(65535&((h=s.unixPermissions)?h:m?16893:33204))<<16):(t=20,e|=63&(s.dosPermissions||0)),i=_.getUTCHours(),i=(i=((i<<=6)|_.getUTCMinutes())<<5)|_.getUTCSeconds()/2,h=_.getUTCFullYear()-1980,h=(h=((h<<=4)|_.getUTCMonth()+1)<<5)|_.getUTCDate(),c&&(m=v(1,1)+v(y(l),4)+u,p+="up"+v(m.length,2)+m),d&&(s=v(1,1)+v(y(a),4)+f,p+="uc"+v(s.length,2)+s),""),_=(_=(_=(_=(_=(_=(_=(_=(_=(_+="\n\0")+v(r,2))+o.magic)+v(i,2))+v(h,2))+v(g.crc32,4))+v(g.compressedSize,4))+v(g.uncompressedSize,4))+v(l.length,2))+v(p.length,2);return{fileRecord:k.LOCAL_FILE_HEADER+_+l+p,dirRecord:k.CENTRAL_FILE_HEADER+v(t,2)+_+v(a.length,2)+"\0\0\0\0"+v(e,4)+v(n,4)+l+p+a}}var b=e("../utils"),i=e("../stream/GenericWorker"),w=e("../utf8"),y=e("../crc32"),k=e("../signature");function a(e,t,r,n){i.call(this,"ZipFileWorker"),this.bytesWritten=0,this.zipComment=t,this.zipPlatform=r,this.encodeFileName=n,this.streamFiles=e,this.accumulate=!1,this.contentBuffer=[],this.dirRecords=[],this.currentSourceOffset=0,this.entriesCount=0,this.currentFile=null,this._sources=[]}b.inherits(a,i),a.prototype.push=function(e){var t=e.meta.percent||0,r=this.entriesCount,n=this._sources.length;this.accumulate?this.contentBuffer.push(e):(this.bytesWritten+=e.data.length,i.prototype.push.call(this,{data:e.data,meta:{currentFile:this.currentFile,percent:r?(t+100*(r-n-1))/r:100}}))},a.prototype.openedSource=function(e){this.currentSourceOffset=this.bytesWritten,this.currentFile=e.file.name;var t=this.streamFiles&&!e.file.dir;t?(e=n(e,t,!1,this.currentSourceOffset,this.zipPlatform,this.encodeFileName),this.push({data:e.fileRecord,meta:{percent:0}})):this.accumulate=!0},a.prototype.closedSource=function(e){this.accumulate=!1;var t=this.streamFiles&&!e.file.dir,r=n(e,t,!0,this.currentSourceOffset,this.zipPlatform,this.encodeFileName);if(this.dirRecords.push(r.dirRecord),t)this.push({data:(t=e,k.DATA_DESCRIPTOR+v(t.crc32,4)+v(t.compressedSize,4)+v(t.uncompressedSize,4)),meta:{percent:100}});else for(this.push({data:r.fileRecord,meta:{percent:0}});this.contentBuffer.length;)this.push(this.contentBuffer.shift());this.currentFile=null},a.prototype.flush=function(){for(var e=this.bytesWritten,t=0;t<this.dirRecords.length;t++)this.push({data:this.dirRecords[t],meta:{percent:100}});var r=this.bytesWritten-e,r=((e,t,r,n,i)=>(i=b.transformTo("string",i(n)),k.CENTRAL_DIRECTORY_END+"\0\0\0\0"+v(e,2)+v(e,2)+v(t,4)+v(r,4)+v(i.length,2)+i))(this.dirRecords.length,r,e,this.zipComment,this.encodeFileName);this.push({data:r,meta:{percent:100}})},a.prototype.prepareNextSource=function(){this.previous=this._sources.shift(),this.openedSource(this.previous.streamInfo),this.isPaused?this.previous.pause():this.previous.resume()},a.prototype.registerPrevious=function(e){this._sources.push(e);var t=this;return e.on("data",function(e){t.processChunk(e)}),e.on("end",function(){t.closedSource(t.previous.streamInfo),t._sources.length?t.prepareNextSource():t.end()}),e.on("error",function(e){t.error(e)}),this},a.prototype.resume=function(){return!!i.prototype.resume.call(this)&&(!this.previous&&this._sources.length?(this.prepareNextSource(),!0):this.previous||this._sources.length||this.generatedError?void 0:(this.end(),!0))},a.prototype.error=function(e){var t=this._sources;if(!i.prototype.error.call(this,e))return!1;for(var r=0;r<t.length;r++)try{t[r].error(e)}catch(e){}return!0},a.prototype.lock=function(){i.prototype.lock.call(this);for(var e=this._sources,t=0;t<e.length;t++)e[t].lock()},t.exports=a},{"../crc32":4,"../signature":23,"../stream/GenericWorker":28,"../utf8":31,"../utils":32}],9:[function(e,t,r){var l=e("../compressions"),n=e("./ZipFileWorker");r.generateWorker=function(e,s,t){var o=new n(s.streamFiles,t,s.platform,s.encodeFileName),h=0;try{e.forEach(function(e,t){h++;var r=((e,t)=>{if(t=l[e=e||t])return t;throw new Error(e+" is not a valid compression method !")})(t.options.compression,s.compression),n=t.options.compressionOptions||s.compressionOptions||{},i=t.dir,a=t.date;t._compressWorker(r,n).withStreamInfo("file",{name:e,dir:i,date:a,comment:t.comment||"",unixPermissions:t.unixPermissions,dosPermissions:t.dosPermissions}).pipe(o)}),o.entriesCount=h}catch(e){o.error(e)}return o}},{"../compressions":3,"./ZipFileWorker":8}],10:[function(e,t,r){function n(){if(!(this instanceof n))return new n;if(arguments.length)throw new Error("The constructor with parameters has been removed in JSZip 3.0, please check the upgrade guide.");this.files=Object.create(null),this.comment=null,this.root="",this.clone=function(){var e,t=new n;for(e in this)"function"!=typeof this[e]&&(t[e]=this[e]);return t}}(n.prototype=e("./object")).loadAsync=e("./load"),n.support=e("./support"),n.defaults=e("./defaults"),n.version="3.10.1",n.loadAsync=function(e,t){return(new n).loadAsync(e,t)},n.external=e("./external"),t.exports=n},{"./defaults":5,"./external":6,"./load":11,"./object":15,"./support":30}],11:[function(e,t,r){var h=e("./utils"),i=e("./external"),n=e("./utf8"),a=e("./zipEntries"),l=e("./stream/Crc32Probe"),u=e("./nodejsUtils");t.exports=function(e,s){var o=this;return s=h.extend(s||{},{base64:!1,checkCRC32:!1,optimizedBinaryString:!1,createFolders:!1,decodeFileName:n.utf8decode}),u.isNode&&u.isStream(e)?i.Promise.reject(new Error("JSZip can't accept a stream when loading a zip file.")):h.prepareContent("the loaded zip file",e,!0,s.optimizedBinaryString,s.base64).then(function(e){var t=new a(s);return t.load(e),t}).then(function(e){var t=[i.Promise.resolve(e)],r=e.files;if(s.checkCRC32)for(var n=0;n<r.length;n++)t.push((n=>new i.Promise(function(e,t){var r=n.decompressed.getContentWorker().pipe(new l);r.on("error",function(e){t(e)}).on("end",function(){r.streamInfo.crc32!==n.decompressed.crc32?t(new Error("Corrupted zip : CRC32 mismatch")):e()}).resume()}))(r[n]));return i.Promise.all(t)}).then(function(e){for(var e=e.shift(),t=e.files,r=0;r<t.length;r++){var n=t[r],i=n.fileNameStr,a=h.resolve(n.fileNameStr);o.file(a,n.decompressed,{binary:!0,optimizedBinaryString:!0,date:n.date,dir:n.dir,comment:n.fileCommentStr.length?n.fileCommentStr:null,unixPermissions:n.unixPermissions,dosPermissions:n.dosPermissions,createFolders:s.createFolders}),n.dir||(o.file(a).unsafeOriginalName=i)}return e.zipComment.length&&(o.comment=e.zipComment),o})}},{"./external":6,"./nodejsUtils":14,"./stream/Crc32Probe":25,"./utf8":31,"./utils":32,"./zipEntries":33}],12:[function(e,t,r){var n=e("../utils"),i=e("../stream/GenericWorker");function a(e,t){i.call(this,"Nodejs stream input adapter for "+e),this._upstreamEnded=!1,this._bindStream(t)}n.inherits(a,i),a.prototype._bindStream=function(e){var t=this;(this._stream=e).pause(),e.on("data",function(e){t.push({data:e,meta:{percent:0}})}).on("error",function(e){t.isPaused?this.generatedError=e:t.error(e)}).on("end",function(){t.isPaused?t._upstreamEnded=!0:t.end()})},a.prototype.pause=function(){return!!i.prototype.pause.call(this)&&(this._stream.pause(),!0)},a.prototype.resume=function(){return!!i.prototype.resume.call(this)&&(this._upstreamEnded?this.end():this._stream.resume(),!0)},t.exports=a},{"../stream/GenericWorker":28,"../utils":32}],13:[function(e,t,r){var i=e("readable-stream").Readable;function n(e,t,r){i.call(this,t),this._helper=e;var n=this;e.on("data",function(e,t){n.push(e)||n._helper.pause(),r&&r(t)}).on("error",function(e){n.emit("error",e)}).on("end",function(){n.push(null)})}e("../utils").inherits(n,i),n.prototype._read=function(){this._helper.resume()},t.exports=n},{"../utils":32,"readable-stream":16}],14:[function(e,t,r){t.exports={isNode:"undefined"!=typeof Buffer,newBufferFrom:function(e,t){if(Buffer.from&&Buffer.from!==Uint8Array.from)return Buffer.from(e,t);if("number"==typeof e)throw new Error('The "data" argument must not be a number');return new Buffer(e,t)},allocBuffer:function(e){return Buffer.alloc?Buffer.alloc(e):((e=new Buffer(e)).fill(0),e)},isBuffer:function(e){return Buffer.isBuffer(e)},isStream:function(e){return e&&"function"==typeof e.on&&"function"==typeof e.pause&&"function"==typeof e.resume}}},{}],15:[function(e,t,r){function i(e,t,r){var n=h.getTypeOf(t),i=h.extend(r||{},d),a=(i.date=i.date||new Date,null!==i.compression&&(i.compression=i.compression.toUpperCase()),"string"==typeof i.unixPermissions&&(i.unixPermissions=parseInt(i.unixPermissions,8)),i.unixPermissions&&16384&i.unixPermissions&&(i.dir=!0),i.dosPermissions&&16&i.dosPermissions&&(i.dir=!0),i.dir&&(e=g(e)),i.createFolders&&(a=s(e))&&o.call(this,a,!0),"string"===n&&!1===i.binary&&!1===i.base64),n=(r&&void 0!==r.binary||(i.binary=!a),(t instanceof f&&0===t.uncompressedSize||i.dir||!t||0===t.length)&&(i.base64=!1,i.binary=!0,t="",i.compression="STORE"),t instanceof f||t instanceof l?t:m.isNode&&m.isStream(t)?new _(e,t):h.prepareContent(e,t,i.binary,i.optimizedBinaryString,i.base64)),r=new c(e,n,i);this.files[e]=r}function s(e){var t=(e="/"===e.slice(-1)?e.substring(0,e.length-1):e).lastIndexOf("/");return 0<t?e.substring(0,t):""}function o(e,t){return t=void 0!==t?t:d.createFolders,e=g(e),this.files[e]||i.call(this,e,null,{dir:!0,createFolders:t}),this.files[e]}var a=e("./utf8"),h=e("./utils"),l=e("./stream/GenericWorker"),u=e("./stream/StreamHelper"),d=e("./defaults"),f=e("./compressedObject"),c=e("./zipObject"),p=e("./generate"),m=e("./nodejsUtils"),_=e("./nodejs/NodejsStreamInputAdapter"),g=function(e){return"/"!==e.slice(-1)&&(e+="/"),e};function v(e){return"[object RegExp]"===Object.prototype.toString.call(e)}t.exports={load:function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},forEach:function(e){var t,r,n;for(t in this.files)n=this.files[t],(r=t.slice(this.root.length,t.length))&&t.slice(0,this.root.length)===this.root&&e(r,n)},filter:function(r){var n=[];return this.forEach(function(e,t){r(e,t)&&n.push(t)}),n},file:function(e,t,r){var n;return 1!==arguments.length?(e=this.root+e,i.call(this,e,t,r),this):v(e)?(n=e,this.filter(function(e,t){return!t.dir&&n.test(e)})):(t=this.files[this.root+e])&&!t.dir?t:null},folder:function(r){var e,t;return r?v(r)?this.filter(function(e,t){return t.dir&&r.test(e)}):(e=this.root+r,e=o.call(this,e),(t=this.clone()).root=e.name,t):this},remove:function(r){r=this.root+r;var e=this.files[r];if(e||("/"!==r.slice(-1)&&(r+="/"),e=this.files[r]),e&&!e.dir)delete this.files[r];else for(var t=this.filter(function(e,t){return t.name.slice(0,r.length)===r}),n=0;n<t.length;n++)delete this.files[t[n].name];return this},generate:function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},generateInternalStream:function(e){var t={};try{if((t=h.extend(e||{},{streamFiles:!1,compression:"STORE",compressionOptions:null,type:"",platform:"DOS",comment:null,mimeType:"application/zip",encodeFileName:a.utf8encode})).type=t.type.toLowerCase(),t.compression=t.compression.toUpperCase(),"binarystring"===t.type&&(t.type="string"),!t.type)throw new Error("No output type specified.");h.checkSupport(t.type),"darwin"!==t.platform&&"freebsd"!==t.platform&&"linux"!==t.platform&&"sunos"!==t.platform||(t.platform="UNIX"),"win32"===t.platform&&(t.platform="DOS");var r=t.comment||this.comment||"",n=p.generateWorker(this,t,r)}catch(e){(n=new l("error")).error(e)}return new u(n,t.type||"string",t.mimeType)},generateAsync:function(e,t){return this.generateInternalStream(e).accumulate(t)},generateNodeStream:function(e,t){return(e=e||{}).type||(e.type="nodebuffer"),this.generateInternalStream(e).toNodejsStream(t)}}},{"./compressedObject":2,"./defaults":5,"./generate":9,"./nodejs/NodejsStreamInputAdapter":12,"./nodejsUtils":14,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31,"./utils":32,"./zipObject":35}],16:[function(e,t,r){t.exports=e("stream")},{stream:void 0}],17:[function(e,t,r){var n=e("./DataReader");function i(e){n.call(this,e);for(var t=0;t<this.data.length;t++)e[t]=255&e[t]}e("../utils").inherits(i,n),i.prototype.byteAt=function(e){return this.data[this.zero+e]},i.prototype.lastIndexOfSignature=function(e){for(var t=e.charCodeAt(0),r=e.charCodeAt(1),n=e.charCodeAt(2),i=e.charCodeAt(3),a=this.length-4;0<=a;--a)if(this.data[a]===t&&this.data[a+1]===r&&this.data[a+2]===n&&this.data[a+3]===i)return a-this.zero;return-1},i.prototype.readAndCheckSignature=function(e){var t=e.charCodeAt(0),r=e.charCodeAt(1),n=e.charCodeAt(2),e=e.charCodeAt(3),i=this.readData(4);return t===i[0]&&r===i[1]&&n===i[2]&&e===i[3]},i.prototype.readData=function(e){var t;return this.checkOffset(e),0===e?[]:(t=this.data.slice(this.zero+this.index,this.zero+this.index+e),this.index+=e,t)},t.exports=i},{"../utils":32,"./DataReader":18}],18:[function(e,t,r){var n=e("../utils");function i(e){this.data=e,this.length=e.length,this.index=0,this.zero=0}i.prototype={checkOffset:function(e){this.checkIndex(this.index+e)},checkIndex:function(e){if(this.length<this.zero+e||e<0)throw new Error("End of data reached (data length = "+this.length+", asked index = "+e+"). 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t=this;this.dataIsReady=!1,this.index=0,this.max=0,this.data=null,this.type="",this._tickScheduled=!1,e.then(function(e){t.dataIsReady=!0,t.data=e,t.max=e&&e.length||0,t.type=n.getTypeOf(e),t.isPaused||t._tickAndRepeat()},function(e){t.error(e)})}n.inherits(a,i),a.prototype.cleanUp=function(){i.prototype.cleanUp.call(this),this.data=null},a.prototype.resume=function(){return!!i.prototype.resume.call(this)&&(!this._tickScheduled&&this.dataIsReady&&(this._tickScheduled=!0,n.delay(this._tickAndRepeat,[],this)),!0)},a.prototype._tickAndRepeat=function(){this._tickScheduled=!1,this.isPaused||this.isFinished||(this._tick(),this.isFinished)||(n.delay(this._tickAndRepeat,[],this),this._tickScheduled=!0)},a.prototype._tick=function(){if(this.isPaused||this.isFinished)return!1;var e=null,t=Math.min(this.max,this.index+16384);if(this.index>=this.max)return 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e;return!(!this.isPaused||this.isFinished||(e=this.isPaused=!1,this.generatedError&&(this.error(this.generatedError),e=!0),this.previous&&this.previous.resume(),e))},flush:function(){},processChunk:function(e){this.push(e)},withStreamInfo:function(e,t){return this.extraStreamInfo[e]=t,this.mergeStreamInfo(),this},mergeStreamInfo:function(){for(var e in this.extraStreamInfo)Object.prototype.hasOwnProperty.call(this.extraStreamInfo,e)&&(this.streamInfo[e]=this.extraStreamInfo[e])},lock:function(){if(this.isLocked)throw new Error("The stream '"+this+"' has already been used.");this.isLocked=!0,this.previous&&this.previous.lock()},toString:function(){var e="Worker "+this.name;return this.previous?this.previous+" -> "+e:e}},t.exports=n},{}],29:[function(e,t,r){var h=e("../utils"),i=e("./ConvertWorker"),a=e("./GenericWorker"),l=e("../base64"),n=e("../support"),s=e("../external"),o=null;if(n.nodestream)try{o=e("../nodejs/NodejsStreamOutputAdapter")}catch(e){}function u(e,o){return new 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t,r,n,i,a=e,s=a.length,o=0,h=0;h<s;h++)55296==(64512&(r=a.charCodeAt(h)))&&h+1<s&&56320==(64512&(n=a.charCodeAt(h+1)))&&(r=65536+(r-55296<<10)+(n-56320),h++),o+=r<128?1:r<2048?2:r<65536?3:4;for(t=new(l.uint8array?Uint8Array:Array)(o),h=i=0;i<o;h++)55296==(64512&(r=a.charCodeAt(h)))&&h+1<s&&56320==(64512&(n=a.charCodeAt(h+1)))&&(r=65536+(r-55296<<10)+(n-56320),h++),r<128?t[i++]=r:(r<2048?t[i++]=192|r>>>6:(r<65536?t[i++]=224|r>>>12:(t[i++]=240|r>>>18,t[i++]=128|r>>>12&63),t[i++]=128|r>>>6&63),t[i++]=128|63&r);return t},i.utf8decode=function(e){if(l.nodebuffer)return h.transformTo("nodebuffer",e).toString("utf-8");for(var t,r,n,i=e=h.transformTo(l.uint8array?"uint8array":"array",e),a=i.length,s=new Array(2*a),o=t=0;o<a;)if((r=i[o++])<128)s[t++]=r;else if(4<(n=d[r]))s[t++]=65533,o+=n-1;else{for(r&=2===n?31:3===n?15:7;1<n&&o<a;)r=r<<6|63&i[o++],n--;1<n?s[t++]=65533:r<65536?s[t++]=r:(r-=65536,s[t++]=55296|r>>10&1023,s[t++]=56320|1023&r)}return 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t=65536,r=s.getTypeOf(e),n=!0;if("uint8array"===r?n=i.applyCanBeUsed.uint8array:"nodebuffer"===r&&(n=i.applyCanBeUsed.nodebuffer),n)for(;1<t;)try{return i.stringifyByChunk(e,r,t)}catch(e){t=Math.floor(t/2)}return i.stringifyByChar(e)}function d(e,t){for(var r=0;r<e.length;r++)t[r]=e[r];return t}s.applyFromCharCode=a;var f={};f.string={string:n,array:function(e){return u(e,new Array(e.length))},arraybuffer:function(e){return f.string.uint8array(e).buffer},uint8array:function(e){return u(e,new Uint8Array(e.length))},nodebuffer:function(e){return u(e,r.allocBuffer(e.length))}},f.array={string:a,array:n,arraybuffer:function(e){return new Uint8Array(e).buffer},uint8array:function(e){return new Uint8Array(e)},nodebuffer:function(e){return r.newBufferFrom(e)}},f.arraybuffer={string:function(e){return a(new Uint8Array(e))},array:function(e){return d(new Uint8Array(e),new Array(e.byteLength))},arraybuffer:n,uint8array:function(e){return new Uint8Array(e)},nodebuffer:function(e){return 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0},s.checkSupport=function(e){if(!o[e.toLowerCase()])throw new Error(e+" is not supported by this platform")},s.MAX_VALUE_16BITS=65535,s.MAX_VALUE_32BITS=-1,s.pretty=function(e){for(var t,r="",n=0;n<(e||"").length;n++)r+="\\x"+((t=e.charCodeAt(n))<16?"0":"")+t.toString(16).toUpperCase();return r},s.delay=function(e,t,r){setImmediate(function(){e.apply(r||null,t||[])})},s.inherits=function(e,t){function r(){}r.prototype=t.prototype,e.prototype=new r},s.extend=function(){for(var e,t={},r=0;r<arguments.length;r++)for(e in arguments[r])Object.prototype.hasOwnProperty.call(arguments[r],e)&&void 0===t[e]&&(t[e]=arguments[r][e]);return t},s.prepareContent=function(r,e,n,i,a){return l.Promise.resolve(e).then(function(n){return o.blob&&(n instanceof Blob||-1!==["[object File]","[object Blob]"].indexOf(Object.prototype.toString.call(n)))&&"undefined"!=typeof FileReader?new l.Promise(function(t,r){var e=new 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Is it in a supported JavaScript type (String, Blob, ArrayBuffer, etc) ?"))})}},{"./base64":1,"./external":6,"./nodejsUtils":14,"./support":30,setimmediate:54}],33:[function(e,t,r){var n=e("./reader/readerFor"),i=e("./utils"),a=e("./signature"),s=e("./zipEntry"),o=e("./support");function h(e){this.files=[],this.loadOptions=e}h.prototype={checkSignature:function(e){var t;if(!this.reader.readAndCheckSignature(e))throw this.reader.index-=4,t=this.reader.readString(4),new Error("Corrupted zip or bug: unexpected signature ("+i.pretty(t)+", expected "+i.pretty(e)+")")},isSignature:function(e,t){var r=this.reader.index,e=(this.reader.setIndex(e),this.reader.readString(4)===t);return this.reader.setIndex(r),e},readBlockEndOfCentral:function(){this.diskNumber=this.reader.readInt(2),this.diskWithCentralDirStart=this.reader.readInt(2),this.centralDirRecordsOnThisDisk=this.reader.readInt(2),this.centralDirRecords=this.reader.readInt(2),this.centralDirSize=this.reader.readInt(4),this.centralDirOffset=this.reader.readInt(4),this.zipCommentLength=this.reader.readInt(2);var e=this.reader.readData(this.zipCommentLength),t=o.uint8array?"uint8array":"array",t=i.transformTo(t,e);this.zipComment=this.loadOptions.decodeFileName(t)},readBlockZip64EndOfCentral:function(){this.zip64EndOfCentralSize=this.reader.readInt(8),this.reader.skip(4),this.diskNumber=this.reader.readInt(4),this.diskWithCentralDirStart=this.reader.readInt(4),this.centralDirRecordsOnThisDisk=this.reader.readInt(8),this.centralDirRecords=this.reader.readInt(8),this.centralDirSize=this.reader.readInt(8),this.centralDirOffset=this.reader.readInt(8),this.zip64ExtensibleData={};for(var e,t,r,n=this.zip64EndOfCentralSize-44;0<n;)e=this.reader.readInt(2),t=this.reader.readInt(4),r=this.reader.readData(t),this.zip64ExtensibleData[e]={id:e,length:t,value:r}},readBlockZip64EndOfCentralLocator:function(){if(this.diskWithZip64CentralDirStart=this.reader.readInt(4),this.relativeOffsetEndOfZip64CentralDir=this.reader.readInt(8),this.disksCount=this.reader.readInt(4),1<this.disksCount)throw new Error("Multi-volumes zip are not supported")},readLocalFiles:function(){for(var e,t=0;t<this.files.length;t++)e=this.files[t],this.reader.setIndex(e.localHeaderOffset),this.checkSignature(a.LOCAL_FILE_HEADER),e.readLocalPart(this.reader),e.handleUTF8(),e.processAttributes()},readCentralDir:function(){var e;for(this.reader.setIndex(this.centralDirOffset);this.reader.readAndCheckSignature(a.CENTRAL_FILE_HEADER);)(e=new s({zip64:this.zip64},this.loadOptions)).readCentralPart(this.reader),this.files.push(e);if(this.centralDirRecords!==this.files.length&&0!==this.centralDirRecords&&0===this.files.length)throw new Error("Corrupted zip or bug: expected "+this.centralDirRecords+" records in central dir, got "+this.files.length)},readEndOfCentral:function(){var e=this.reader.lastIndexOfSignature(a.CENTRAL_DIRECTORY_END);if(e<0)throw this.isSignature(0,a.LOCAL_FILE_HEADER)?new Error("Corrupted zip: can't find end of central directory"):new Error("Can't find end of central directory : is this a zip file ? If it is, see https://stuk.github.io/jszip/documentation/howto/read_zip.html");this.reader.setIndex(e);var t=e;if(this.checkSignature(a.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===i.MAX_VALUE_16BITS||this.diskWithCentralDirStart===i.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===i.MAX_VALUE_16BITS||this.centralDirRecords===i.MAX_VALUE_16BITS||this.centralDirSize===i.MAX_VALUE_32BITS||this.centralDirOffset===i.MAX_VALUE_32BITS){if(this.zip64=!0,(e=this.reader.lastIndexOfSignature(a.ZIP64_CENTRAL_DIRECTORY_LOCATOR))<0)throw new Error("Corrupted zip: can't find the ZIP64 end of central directory locator");if(this.reader.setIndex(e),this.checkSignature(a.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),!this.isSignature(this.relativeOffsetEndOfZip64CentralDir,a.ZIP64_CENTRAL_DIRECTORY_END)&&(this.relativeOffsetEndOfZip64CentralDir=this.reader.lastIndexOfSignature(a.ZIP64_CENTRAL_DIRECTORY_END),this.relativeOffsetEndOfZip64CentralDir<0))throw new Error("Corrupted zip: can't find the ZIP64 end of central directory");this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(a.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}e=this.centralDirOffset+this.centralDirSize,e=t-(e=this.zip64?e+20+(12+this.zip64EndOfCentralSize):e);if(0<e)this.isSignature(t,a.CENTRAL_FILE_HEADER)||(this.reader.zero=e);else if(e<0)throw new Error("Corrupted zip: missing "+Math.abs(e)+" bytes.")},prepareReader:function(e){this.reader=n(e)},load:function(e){this.prepareReader(e),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},t.exports=h},{"./reader/readerFor":22,"./signature":23,"./support":30,"./utils":32,"./zipEntry":34}],34:[function(e,t,r){var n=e("./reader/readerFor"),i=e("./utils"),a=e("./compressedObject"),s=e("./crc32"),o=e("./utf8"),h=e("./compressions"),l=e("./support");function u(e,t){this.options=e,this.loadOptions=t}u.prototype={isEncrypted:function(){return 1==(1&this.bitFlag)},useUTF8:function(){return 2048==(2048&this.bitFlag)},readLocalPart:function(e){var t;if(e.skip(22),this.fileNameLength=e.readInt(2),t=e.readInt(2),this.fileName=e.readData(this.fileNameLength),e.skip(t),-1===this.compressedSize||-1===this.uncompressedSize)throw new Error("Bug or corrupted zip : didn't get enough information from the central directory (compressedSize === -1 || uncompressedSize === -1)");if(null===(t=(e=>{for(var t in h)if(Object.prototype.hasOwnProperty.call(h,t)&&h[t].magic===e)return h[t];return null})(this.compressionMethod)))throw new Error("Corrupted zip : compression "+i.pretty(this.compressionMethod)+" unknown (inner file : "+i.transformTo("string",this.fileName)+")");this.decompressed=new a(this.compressedSize,this.uncompressedSize,this.crc32,t,e.readData(this.compressedSize))},readCentralPart:function(e){this.versionMadeBy=e.readInt(2),e.skip(2),this.bitFlag=e.readInt(2),this.compressionMethod=e.readString(2),this.date=e.readDate(),this.crc32=e.readInt(4),this.compressedSize=e.readInt(4),this.uncompressedSize=e.readInt(4);var t=e.readInt(2);if(this.extraFieldsLength=e.readInt(2),this.fileCommentLength=e.readInt(2),this.diskNumberStart=e.readInt(2),this.internalFileAttributes=e.readInt(2),this.externalFileAttributes=e.readInt(4),this.localHeaderOffset=e.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");e.skip(t),this.readExtraFields(e),this.parseZIP64ExtraField(e),this.fileComment=e.readData(this.fileCommentLength)},processAttributes:function(){this.unixPermissions=null,this.dosPermissions=null;var e=this.versionMadeBy>>8;this.dir=!!(16&this.externalFileAttributes),0==e&&(this.dosPermissions=63&this.externalFileAttributes),3==e&&(this.unixPermissions=this.externalFileAttributes>>16&65535),this.dir||"/"!==this.fileNameStr.slice(-1)||(this.dir=!0)},parseZIP64ExtraField:function(){var e;this.extraFields[1]&&(e=n(this.extraFields[1].value),this.uncompressedSize===i.MAX_VALUE_32BITS&&(this.uncompressedSize=e.readInt(8)),this.compressedSize===i.MAX_VALUE_32BITS&&(this.compressedSize=e.readInt(8)),this.localHeaderOffset===i.MAX_VALUE_32BITS&&(this.localHeaderOffset=e.readInt(8)),this.diskNumberStart===i.MAX_VALUE_32BITS)&&(this.diskNumberStart=e.readInt(4))},readExtraFields:function(e){var t,r,n,i=e.index+this.extraFieldsLength;for(this.extraFields||(this.extraFields={});e.index+4<i;)t=e.readInt(2),r=e.readInt(2),n=e.readData(r),this.extraFields[t]={id:t,length:r,value:n};e.setIndex(i)},handleUTF8:function(){var e,t=l.uint8array?"uint8array":"array";this.useUTF8()?(this.fileNameStr=o.utf8decode(this.fileName),this.fileCommentStr=o.utf8decode(this.fileComment)):(null!==(e=this.findExtraFieldUnicodePath())?this.fileNameStr=e:(e=i.transformTo(t,this.fileName),this.fileNameStr=this.loadOptions.decodeFileName(e)),null!==(e=this.findExtraFieldUnicodeComment())?this.fileCommentStr=e:(e=i.transformTo(t,this.fileComment),this.fileCommentStr=this.loadOptions.decodeFileName(e)))},findExtraFieldUnicodePath:function(){var e,t=this.extraFields[28789];return!t||1!==(e=n(t.value)).readInt(1)||s(this.fileName)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))},findExtraFieldUnicodeComment:function(){var e,t=this.extraFields[25461];return!t||1!==(e=n(t.value)).readInt(1)||s(this.fileComment)!==e.readInt(4)?null:o.utf8decode(e.readData(t.length-5))}},t.exports=u},{"./compressedObject":2,"./compressions":3,"./crc32":4,"./reader/readerFor":22,"./support":30,"./utf8":31,"./utils":32}],35:[function(e,t,r){function n(e,t,r){this.name=e,this.dir=r.dir,this.date=r.date,this.comment=r.comment,this.unixPermissions=r.unixPermissions,this.dosPermissions=r.dosPermissions,this._data=t,this._dataBinary=r.binary,this.options={compression:r.compression,compressionOptions:r.compressionOptions}}var a=e("./stream/StreamHelper"),i=e("./stream/DataWorker"),s=e("./utf8"),o=e("./compressedObject"),h=e("./stream/GenericWorker");n.prototype={internalStream:function(e){var t=null,r="string";try{if(!e)throw new Error("No output type specified.");var n="string"===(r=e.toLowerCase())||"text"===r,i=("binarystring"!==r&&"text"!==r||(r="string"),t=this._decompressWorker(),!this._dataBinary);i&&!n&&(t=t.pipe(new s.Utf8EncodeWorker)),!i&&n&&(t=t.pipe(new s.Utf8DecodeWorker))}catch(e){(t=new h("error")).error(e)}return new a(t,r,"")},async:function(e,t){return this.internalStream(e).accumulate(t)},nodeStream:function(e,t){return this.internalStream(e||"nodebuffer").toNodejsStream(t)},_compressWorker:function(e,t){var r;return this._data instanceof o&&this._data.compression.magic===e.magic?this._data.getCompressedWorker():(r=this._decompressWorker(),this._dataBinary||(r=r.pipe(new s.Utf8EncodeWorker)),o.createWorkerFrom(r,e,t))},_decompressWorker:function(){return this._data instanceof o?this._data.getContentWorker():this._data instanceof h?this._data:new i(this._data)}};for(var l=["asText","asBinary","asNodeBuffer","asUint8Array","asArrayBuffer"],u=function(){throw new Error("This method has been removed in JSZip 3.0, please check the upgrade guide.")},d=0;d<l.length;d++)n.prototype[l[d]]=u;t.exports=n},{"./compressedObject":2,"./stream/DataWorker":27,"./stream/GenericWorker":28,"./stream/StreamHelper":29,"./utf8":31}],36:[function(e,l,t){!function(t){var n,e,r,i,a=t.MutationObserver||t.WebKitMutationObserver,s=a?(e=0,a=new a(h),r=t.document.createTextNode(""),a.observe(r,{characterData:!0}),function(){r.data=e=++e%2}):t.setImmediate||void 0===t.MessageChannel?"document"in t&&"onreadystatechange"in t.document.createElement("script")?function(){var e=t.document.createElement("script");e.onreadystatechange=function(){h(),e.onreadystatechange=null,e.parentNode.removeChild(e),e=null},t.document.documentElement.appendChild(e)}:function(){setTimeout(h,0)}:((i=new t.MessageChannel).port1.onmessage=h,function(){i.port2.postMessage(0)}),o=[];function h(){var e,t;n=!0;for(var r=o.length;r;){for(t=o,o=[],e=-1;++e<r;)t[e]();r=o.length}n=!1}l.exports=function(e){1!==o.push(e)||n||s()}}.call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],37:[function(e,t,r){var i=e("immediate");function h(){}var l={},a=["REJECTED"],s=["FULFILLED"],n=["PENDING"];function o(e){if("function"!=typeof e)throw new TypeError("resolver must be a function");this.state=n,this.queue=[],this.outcome=void 0,e!==h&&c(this,e)}function u(e,t,r){this.promise=e,"function"==typeof t&&(this.onFulfilled=t,this.callFulfilled=this.otherCallFulfilled),"function"==typeof r&&(this.onRejected=r,this.callRejected=this.otherCallRejected)}function d(t,r,n){i(function(){var e;try{e=r(n)}catch(e){return l.reject(t,e)}e===t?l.reject(t,new TypeError("Cannot resolve promise with itself")):l.resolve(t,e)})}function f(e){var t=e&&e.then;if(e&&("object"==typeof e||"function"==typeof e)&&"function"==typeof t)return function(){t.apply(e,arguments)}}function c(t,e){var r=!1;function n(e){r||(r=!0,l.reject(t,e))}function i(e){r||(r=!0,l.resolve(t,e))}var a=p(function(){e(i,n)});"error"===a.status&&n(a.value)}function p(e,t){var r={};try{r.value=e(t),r.status="success"}catch(e){r.status="error",r.value=e}return r}(t.exports=o).prototype.finally=function(t){var r;return"function"!=typeof t?this:(r=this.constructor,this.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}))},o.prototype.catch=function(e){return this.then(null,e)},o.prototype.then=function(e,t){var r;return"function"!=typeof e&&this.state===s||"function"!=typeof t&&this.state===a?this:(r=new this.constructor(h),this.state!==n?d(r,this.state===s?e:t,this.outcome):this.queue.push(new u(r,e,t)),r)},u.prototype.callFulfilled=function(e){l.resolve(this.promise,e)},u.prototype.otherCallFulfilled=function(e){d(this.promise,this.onFulfilled,e)},u.prototype.callRejected=function(e){l.reject(this.promise,e)},u.prototype.otherCallRejected=function(e){d(this.promise,this.onRejected,e)},l.resolve=function(e,t){var r=p(f,t);if("error"===r.status)return l.reject(e,r.value);r=r.value;if(r)c(e,r);else{e.state=s,e.outcome=t;for(var n=-1,i=e.queue.length;++n<i;)e.queue[n].callFulfilled(t)}return e},l.reject=function(e,t){e.state=a,e.outcome=t;for(var r=-1,n=e.queue.length;++r<n;)e.queue[r].callRejected(t);return e},o.resolve=function(e){return e instanceof this?e:l.resolve(new this(h),e)},o.reject=function(e){var t=new this(h);return l.reject(t,e)},o.all=function(e){var r=this;if("[object Array]"!==Object.prototype.toString.call(e))return this.reject(new TypeError("must be an array"));var n=e.length,i=!1;if(!n)return this.resolve([]);for(var a=new Array(n),s=0,t=-1,o=new this(h);++t<n;)((e,t)=>{r.resolve(e).then(function(e){a[t]=e,++s!==n||i||(i=!0,l.resolve(o,a))},function(e){i||(i=!0,l.reject(o,e))})})(e[t],t);return o},o.race=function(e){if("[object Array]"!==Object.prototype.toString.call(e))return this.reject(new TypeError("must be an array"));var t=e.length,r=!1;if(!t)return this.resolve([]);for(var n,i=-1,a=new this(h);++i<t;)n=e[i],this.resolve(n).then(function(e){r||(r=!0,l.resolve(a,e))},function(e){r||(r=!0,l.reject(a,e))});return a}},{immediate:36}],38:[function(e,t,r){var n={};(0,e("./lib/utils/common").assign)(n,e("./lib/deflate"),e("./lib/inflate"),e("./lib/zlib/constants")),t.exports=n},{"./lib/deflate":39,"./lib/inflate":40,"./lib/utils/common":41,"./lib/zlib/constants":44}],39:[function(e,t,r){var s=e("./zlib/deflate"),o=e("./utils/common"),h=e("./utils/strings"),n=e("./zlib/messages"),i=e("./zlib/zstream"),l=Object.prototype.toString;function a(e){if(!(this instanceof a))return new a(e);this.options=o.assign({level:-1,method:8,chunkSize:16384,windowBits:15,memLevel:8,strategy:0,to:""},e||{});var e=this.options,t=(e.raw&&0<e.windowBits?e.windowBits=-e.windowBits:e.gzip&&0<e.windowBits&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new i,this.strm.avail_out=0,s.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy));if(0!==t)throw new Error(n[t]);if(e.header&&s.deflateSetHeader(this.strm,e.header),e.dictionary){e="string"==typeof e.dictionary?h.string2buf(e.dictionary):"[object ArrayBuffer]"===l.call(e.dictionary)?new Uint8Array(e.dictionary):e.dictionary;if(0!==(t=s.deflateSetDictionary(this.strm,e)))throw new Error(n[t]);this._dict_set=!0}}function u(e,t){t=new a(t);if(t.push(e,!0),t.err)throw t.msg||n[t.err];return t.result}a.prototype.push=function(e,t){var r,n,i=this.strm,a=this.options.chunkSize;if(this.ended)return!1;n=t===~~t?t:!0===t?4:0,"string"==typeof e?i.input=h.string2buf(e):"[object ArrayBuffer]"===l.call(e)?i.input=new Uint8Array(e):i.input=e,i.next_in=0,i.avail_in=i.input.length;do{if(0===i.avail_out&&(i.output=new o.Buf8(a),i.next_out=0,i.avail_out=a),1!==(r=s.deflate(i,n))&&0!==r)return this.onEnd(r),!(this.ended=!0)}while(0!==i.avail_out&&(0!==i.avail_in||4!==n&&2!==n)||("string"===this.options.to?this.onData(h.buf2binstring(o.shrinkBuf(i.output,i.next_out))):this.onData(o.shrinkBuf(i.output,i.next_out))),(0<i.avail_in||0===i.avail_out)&&1!==r);return 4===n?(r=s.deflateEnd(this.strm),this.onEnd(r),this.ended=!0,0===r):2!==n||(this.onEnd(0),!(i.avail_out=0))},a.prototype.onData=function(e){this.chunks.push(e)},a.prototype.onEnd=function(e){0===e&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=o.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg},r.Deflate=a,r.deflate=u,r.deflateRaw=function(e,t){return(t=t||{}).raw=!0,u(e,t)},r.gzip=function(e,t){return(t=t||{}).gzip=!0,u(e,t)}},{"./utils/common":41,"./utils/strings":42,"./zlib/deflate":46,"./zlib/messages":51,"./zlib/zstream":53}],40:[function(e,t,r){var d=e("./zlib/inflate"),f=e("./utils/common"),c=e("./utils/strings"),p=e("./zlib/constants"),n=e("./zlib/messages"),i=e("./zlib/zstream"),a=e("./zlib/gzheader"),m=Object.prototype.toString;function s(e){if(!(this instanceof s))return new s(e);this.options=f.assign({chunkSize:16384,windowBits:0,to:""},e||{});var 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y(e,0===e.avail_out?-5:p);if(n.strm=e,r=n.last_flush,n.last_flush=t,n.status===b&&(2===n.wrap?(e.adler=0,C(n,31),C(n,139),C(n,8),n.gzhead?(C(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),C(n,255&n.gzhead.time),C(n,n.gzhead.time>>8&255),C(n,n.gzhead.time>>16&255),C(n,n.gzhead.time>>24&255),C(n,9===n.level?2:2<=n.strategy||n.level<2?4:0),C(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&(C(n,255&n.gzhead.extra.length),C(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(e.adler=c(e.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69):(C(n,0),C(n,0),C(n,0),C(n,0),C(n,0),C(n,9===n.level?2:2<=n.strategy||n.level<2?4:0),C(n,3),n.status=w)):(s=m+(n.w_bits-8<<4)<<8,s|=(2<=n.strategy||n.level<2?0:n.level<6?1:6===n.level?2:3)<<6,0!==n.strstart&&(s|=32),s+=31-s%31,n.status=w,z(n,s),0!==n.strstart&&(z(n,e.adler>>>16),z(n,65535&e.adler)),e.adler=1)),69===n.status)if(n.gzhead.extra){for(i=n.pending;n.gzindex<(65535&n.gzhead.extra.length)&&(n.pending!==n.pending_buf_size||(n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),E(e),i=n.pending,n.pending!==n.pending_buf_size));)C(n,255&n.gzhead.extra[n.gzindex]),n.gzindex++;n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),n.gzindex===n.gzhead.extra.length&&(n.gzindex=0,n.status=73)}else n.status=73;if(73===n.status)if(n.gzhead.name){i=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),E(e),i=n.pending,n.pending===n.pending_buf_size)){a=1;break}}while(a=n.gzindex<n.gzhead.name.length?255&n.gzhead.name.charCodeAt(n.gzindex++):0,C(n,a),0!==a);n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),0===a&&(n.gzindex=0,n.status=91)}else n.status=91;if(91===n.status)if(n.gzhead.comment){i=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),E(e),i=n.pending,n.pending===n.pending_buf_size)){a=1;break}}while(a=n.gzindex<n.gzhead.comment.length?255&n.gzhead.comment.charCodeAt(n.gzindex++):0,C(n,a),0!==a);n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),0===a&&(n.status=103)}else n.status=103;if(103===n.status&&(n.gzhead.hcrc?(n.pending+2>n.pending_buf_size&&E(e),n.pending+2<=n.pending_buf_size&&(C(n,255&e.adler),C(n,e.adler>>8&255),e.adler=0,n.status=w)):n.status=w),0!==n.pending){if(E(e),0===e.avail_out)return n.last_flush=-1,u}else if(0===e.avail_in&&k(t)<=k(r)&&4!==t)return y(e,-5);if(666===n.status&&0!==e.avail_in)return y(e,-5);if(0!==e.avail_in||0!==n.lookahead||t!==l&&666!==n.status){var s=2===n.strategy?((e,t)=>{for(var r;;){if(0===e.lookahead&&(I(e),0===e.lookahead)){if(t===l)return 1;break}if(e.match_length=0,r=h._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++,r&&(S(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,4===t?(S(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(S(e,!1),0===e.strm.avail_out)?1:2})(n,t):3===n.strategy?((e,t)=>{for(var r,n,i,a,s=e.window;;){if(e.lookahead<=g){if(I(e),e.lookahead<=g&&t===l)return 1;if(0===e.lookahead)break}if(e.match_length=0,_<=e.lookahead&&0<e.strstart&&(n=s[i=e.strstart-1])===s[++i]&&n===s[++i]&&n===s[++i]){for(a=e.strstart+g;n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&n===s[++i]&&i<a;);e.match_length=g-(a-i),e.lookahead<e.match_length&&(e.match_length=e.lookahead)}if(_<=e.match_length?(r=h._tr_tally(e,1,e.match_length-_),e.lookahead-=e.match_length,e.strstart+=e.match_length,e.match_length=0):(r=h._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++),r&&(S(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,4===t?(S(e,!0),0===e.strm.avail_out?3:4):e.last_lit&&(S(e,!1),0===e.strm.avail_out)?1:2})(n,t):o[n.level].func(n,t);if(3!==s&&4!==s||(n.status=666),1===s||3===s)return 0===e.avail_out&&(n.last_flush=-1),u;if(2===s&&(1===t?h._tr_align(n):5!==t&&(h._tr_stored_block(n,0,0,!1),3===t)&&(x(n.head),0===n.lookahead)&&(n.strstart=0,n.block_start=0,n.insert=0),E(e),0===e.avail_out))return n.last_flush=-1,u}return 4!==t||!(n.wrap<=0)&&(2===n.wrap?(C(n,255&e.adler),C(n,e.adler>>8&255),C(n,e.adler>>16&255),C(n,e.adler>>24&255),C(n,255&e.total_in),C(n,e.total_in>>8&255),C(n,e.total_in>>16&255),C(n,e.total_in>>24&255)):(z(n,e.adler>>>16),z(n,65535&e.adler)),E(e),0<n.wrap&&(n.wrap=-n.wrap),0!==n.pending)?u:1},t.deflateEnd=function(e){var t;return e&&e.state?(t=e.state.status)!==b&&69!==t&&73!==t&&91!==t&&103!==t&&t!==w&&666!==t?y(e,p):(e.state=null,t===w?y(e,-3):u):p},t.deflateSetDictionary=function(e,t){var r,n,i,a,s,o,h,l=t.length;if(!e||!e.state)return p;if(2===(a=(r=e.state).wrap)||1===a&&r.status!==b||r.lookahead)return p;for(1===a&&(e.adler=f(e.adler,t,l,0)),r.wrap=0,r.w_size<=l&&(0===a&&(x(r.head),r.strstart=0,r.block_start=0,r.insert=0),h=new d.Buf8(r.w_size),d.arraySet(h,t,l-r.w_size,r.w_size,0),t=h,l=r.w_size),h=e.avail_in,s=e.next_in,o=e.input,e.avail_in=l,e.next_in=0,e.input=t,I(r);r.lookahead>=_;){for(n=r.strstart,i=r.lookahead-(_-1);r.ins_h=(r.ins_h<<r.hash_shift^r.window[n+_-1])&r.hash_mask,r.prev[n&r.w_mask]=r.head[r.ins_h],r.head[r.ins_h]=n,n++,--i;);r.strstart=n,r.lookahead=_-1,I(r)}return r.strstart+=r.lookahead,r.block_start=r.strstart,r.insert=r.lookahead,r.lookahead=0,r.match_length=r.prev_length=_-1,r.match_available=0,e.next_in=s,e.input=o,e.avail_in=h,r.wrap=a,u},t.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./messages":51,"./trees":52}],47:[function(e,t,r){t.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},{}],48:[function(e,t,r){t.exports=function(e,t){var r,n,i,a,s,o,h=e.state,l=e.next_in,u=e.input,d=l+(e.avail_in-5),f=e.next_out,c=e.output,p=f-(t-e.avail_out),m=f+(e.avail_out-257),_=h.dmax,g=h.wsize,v=h.whave,b=h.wnext,w=h.window,y=h.hold,k=h.bits,x=h.lencode,E=h.distcode,S=(1<<h.lenbits)-1,C=(1<<h.distbits)-1;e:do{for(k<15&&(y+=u[l++]<<k,k+=8,y+=u[l++]<<k,k+=8),r=x[y&S];;){if(y>>>=n=r>>>24,k-=n,0==(n=r>>>16&255))c[f++]=65535&r;else{if(!(16&n)){if(0==(64&n)){r=x[(65535&r)+(y&(1<<n)-1)];continue}if(32&n){h.mode=12;break e}e.msg="invalid literal/length code",h.mode=30;break e}for(i=65535&r,(n&=15)&&(k<n&&(y+=u[l++]<<k,k+=8),i+=y&(1<<n)-1,y>>>=n,k-=n),k<15&&(y+=u[l++]<<k,k+=8,y+=u[l++]<<k,k+=8),r=E[y&C];;){if(y>>>=n=r>>>24,k-=n,!(16&(n=r>>>16&255))){if(0==(64&n)){r=E[(65535&r)+(y&(1<<n)-1)];continue}e.msg="invalid distance code",h.mode=30;break e}if(a=65535&r,k<(n&=15)&&(y+=u[l++]<<k,(k+=8)<n)&&(y+=u[l++]<<k,k+=8),_<(a+=y&(1<<n)-1)){e.msg="invalid distance too far back",h.mode=30;break 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B.Buf8(4),A=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!e||!e.state||!e.output||!e.input&&0!==e.avail_in)return N;12===(r=e.state).mode&&(r.mode=13),s=e.next_out,i=e.output,a=e.next_in,n=e.input,l=r.hold,u=r.bits,d=o=e.avail_in,f=h=e.avail_out,x=F;e:for(;;)switch(r.mode){case P:if(0===r.wrap)r.mode=13;else{for(;u<16;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(2&r.wrap&&35615===l)z[r.check=0]=255&l,z[1]=l>>>8&255,r.check=L(r.check,z,2,0),u=l=0,r.mode=2;else if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&l)<<8)+(l>>8))%31)e.msg="incorrect header check",r.mode=30;else if(8!=(15&l))e.msg="unknown compression method",r.mode=30;else{if(u-=4,k=8+(15&(l>>>=4)),0===r.wbits)r.wbits=k;else if(k>r.wbits){e.msg="invalid window size",r.mode=30;break}r.dmax=1<<k,e.adler=r.check=1,r.mode=512&l?10:12,u=l=0}}break;case 2:for(;u<16;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(r.flags=l,8!=(255&r.flags)){e.msg="unknown compression method",r.mode=30;break}if(57344&r.flags){e.msg="unknown header flags set",r.mode=30;break}r.head&&(r.head.text=l>>8&1),512&r.flags&&(z[0]=255&l,z[1]=l>>>8&255,r.check=L(r.check,z,2,0)),u=l=0,r.mode=3;case 3:for(;u<32;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.head&&(r.head.time=l),512&r.flags&&(z[0]=255&l,z[1]=l>>>8&255,z[2]=l>>>16&255,z[3]=l>>>24&255,r.check=L(r.check,z,4,0)),u=l=0,r.mode=4;case 4:for(;u<16;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.head&&(r.head.xflags=255&l,r.head.os=l>>8),512&r.flags&&(z[0]=255&l,z[1]=l>>>8&255,r.check=L(r.check,z,2,0)),u=l=0,r.mode=5;case 5:if(1024&r.flags){for(;u<16;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.length=l,r.head&&(r.head.extra_len=l),512&r.flags&&(z[0]=255&l,z[1]=l>>>8&255,r.check=L(r.check,z,2,0)),u=l=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((c=o<(c=r.length)?o:c)&&(r.head&&(k=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),B.arraySet(r.head.extra,n,a,c,k)),512&r.flags&&(r.check=L(r.check,n,c,a)),o-=c,a+=c,r.length-=c),r.length))break e;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===o)break e;for(c=0;k=n[a+c++],r.head&&k&&r.length<65536&&(r.head.name+=String.fromCharCode(k)),k&&c<o;);if(512&r.flags&&(r.check=L(r.check,n,c,a)),o-=c,a+=c,k)break e}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===o)break e;for(c=0;k=n[a+c++],r.head&&k&&r.length<65536&&(r.head.comment+=String.fromCharCode(k)),k&&c<o;);if(512&r.flags&&(r.check=L(r.check,n,c,a)),o-=c,a+=c,k)break e}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;u<16;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(l!==(65535&r.check)){e.msg="header crc mismatch",r.mode=30;break}u=l=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),e.adler=r.check=0,r.mode=12;break;case 10:for(;u<32;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}e.adler=r.check=U(l),u=l=0,r.mode=11;case 11:if(0===r.havedict)return e.next_out=s,e.avail_out=h,e.next_in=a,e.avail_in=o,r.hold=l,r.bits=u,2;e.adler=r.check=1,r.mode=12;case 12:if(5===t||6===t)break e;case 13:if(r.last)l>>>=7&u,u-=7&u,r.mode=27;else{for(;u<3;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}switch(r.last=1&l,--u,3&(l>>>=1)){case 0:r.mode=14;break;case 1:I=O=void 0;var I,O=r;if(W){for(j=new B.Buf32(512),Z=new B.Buf32(32),I=0;I<144;)O.lens[I++]=8;for(;I<256;)O.lens[I++]=9;for(;I<280;)O.lens[I++]=7;for(;I<288;)O.lens[I++]=8;for(R(1,O.lens,0,288,j,0,O.work,{bits:9}),I=0;I<32;)O.lens[I++]=5;R(2,O.lens,0,32,Z,0,O.work,{bits:5}),W=!1}if(O.lencode=j,O.lenbits=9,O.distcode=Z,O.distbits=5,r.mode=20,6!==t)break;l>>>=2,u-=2;break e;case 2:r.mode=17;break;case 3:e.msg="invalid block type",r.mode=30}l>>>=2,u-=2}break;case 14:for(l>>>=7&u,u-=7&u;u<32;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if((65535&l)!=(l>>>16^65535)){e.msg="invalid stored block lengths",r.mode=30;break}if(r.length=65535&l,u=l=0,r.mode=15,6===t)break e;case 15:r.mode=16;case 16:if(c=r.length){if(0===(c=h<(c=o<c?o:c)?h:c))break e;B.arraySet(i,n,a,c,s),o-=c,a+=c,h-=c,s+=c,r.length-=c}else r.mode=12;break;case 17:for(;u<14;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(r.nlen=257+(31&l),l>>>=5,u-=5,r.ndist=1+(31&l),l>>>=5,u-=5,r.ncode=4+(15&l),l>>>=4,u-=4,286<r.nlen||30<r.ndist){e.msg="too many length or distance symbols",r.mode=30;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;u<3;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.lens[A[r.have++]]=7&l,l>>>=3,u-=3}for(;r.have<19;)r.lens[A[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,E={bits:r.lenbits},x=R(0,r.lens,0,19,r.lencode,0,r.work,E),r.lenbits=E.bits,x){e.msg="invalid code lengths set",r.mode=30;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;g=(C=r.lencode[l&(1<<r.lenbits)-1])>>>16&255,v=65535&C,!((_=C>>>24)<=u);){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(v<16)l>>>=_,u-=_,r.lens[r.have++]=v;else{if(16===v){for(S=_+2;u<S;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(l>>>=_,u-=_,0===r.have){e.msg="invalid bit length repeat",r.mode=30;break}k=r.lens[r.have-1],c=3+(3&l),l>>>=2,u-=2}else if(17===v){for(S=_+3;u<S;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}k=0,c=3+(7&(l>>>=_)),l>>>=3,u=u-_-3}else{for(S=_+7;u<S;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}k=0,c=11+(127&(l>>>=_)),l>>>=7,u=u-_-7}if(r.have+c>r.nlen+r.ndist){e.msg="invalid bit length repeat",r.mode=30;break}for(;c--;)r.lens[r.have++]=k}}if(30===r.mode)break;if(0===r.lens[256]){e.msg="invalid code -- missing end-of-block",r.mode=30;break}if(r.lenbits=9,E={bits:r.lenbits},x=R(1,r.lens,0,r.nlen,r.lencode,0,r.work,E),r.lenbits=E.bits,x){e.msg="invalid literal/lengths set",r.mode=30;break}if(r.distbits=6,r.distcode=r.distdyn,E={bits:r.distbits},x=R(2,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,E),r.distbits=E.bits,x){e.msg="invalid distances set",r.mode=30;break}if(r.mode=20,6===t)break e;case 20:r.mode=21;case 21:if(6<=o&&258<=h){e.next_out=s,e.avail_out=h,e.next_in=a,e.avail_in=o,r.hold=l,r.bits=u,D(e,f),s=e.next_out,i=e.output,h=e.avail_out,a=e.next_in,n=e.input,o=e.avail_in,l=r.hold,u=r.bits,12===r.mode&&(r.back=-1);break}for(r.back=0;g=(C=r.lencode[l&(1<<r.lenbits)-1])>>>16&255,v=65535&C,!((_=C>>>24)<=u);){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(g&&0==(240&g)){for(b=_,w=g,y=v;g=(C=r.lencode[y+((l&(1<<b+w)-1)>>b)])>>>16&255,v=65535&C,!(b+(_=C>>>24)<=u);){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}l>>>=b,u-=b,r.back+=b}if(l>>>=_,u-=_,r.back+=_,r.length=v,0===g){r.mode=26;break}if(32&g){r.back=-1,r.mode=12;break}if(64&g){e.msg="invalid literal/length code",r.mode=30;break}r.extra=15&g,r.mode=22;case 22:if(r.extra){for(S=r.extra;u<S;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.length+=l&(1<<r.extra)-1,l>>>=r.extra,u-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;g=(C=r.distcode[l&(1<<r.distbits)-1])>>>16&255,v=65535&C,!((_=C>>>24)<=u);){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(0==(240&g)){for(b=_,w=g,y=v;g=(C=r.distcode[y+((l&(1<<b+w)-1)>>b)])>>>16&255,v=65535&C,!(b+(_=C>>>24)<=u);){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}l>>>=b,u-=b,r.back+=b}if(l>>>=_,u-=_,r.back+=_,64&g){e.msg="invalid distance code",r.mode=30;break}r.offset=v,r.extra=15&g,r.mode=24;case 24:if(r.extra){for(S=r.extra;u<S;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}r.offset+=l&(1<<r.extra)-1,l>>>=r.extra,u-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){e.msg="invalid distance too far back",r.mode=30;break}r.mode=25;case 25:if(0===h)break e;if(r.offset>(c=f-h)){if((c=r.offset-c)>r.whave&&r.sane){e.msg="invalid distance too far back",r.mode=30;break}p=c>r.wnext?(c-=r.wnext,r.wsize-c):r.wnext-c,c>r.length&&(c=r.length),m=r.window}else m=i,p=s-r.offset,c=r.length;for(h-=c=h<c?h:c,r.length-=c;i[s++]=m[p++],--c;);0===r.length&&(r.mode=21);break;case 26:if(0===h)break e;i[s++]=r.length,h--,r.mode=21;break;case 27:if(r.wrap){for(;u<32;){if(0===o)break e;o--,l|=n[a++]<<u,u+=8}if(f-=h,e.total_out+=f,r.total+=f,f&&(e.adler=r.check=(r.flags?L:T)(r.check,i,f,s-f)),f=h,(r.flags?l:U(l))!==r.check){e.msg="incorrect data check",r.mode=30;break}u=l=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;u<32;){if(0===o)break e;o--,l+=n[a++]<<u,u+=8}if(l!==(4294967295&r.total)){e.msg="incorrect length check",r.mode=30;break}u=l=0}r.mode=29;case 29:x=1;break e;case 30:x=-3;break e;case 31:return-4;default:return N}return e.next_out=s,e.avail_out=h,e.next_in=a,e.avail_in=o,r.hold=l,r.bits=u,(r.wsize||f!==e.avail_out&&r.mode<30&&(r.mode<27||4!==t))&&M(e,e.output,e.next_out,f-e.avail_out)?(r.mode=31,-4):(d-=e.avail_in,f-=e.avail_out,e.total_in+=d,e.total_out+=f,r.total+=f,r.wrap&&f&&(e.adler=r.check=(r.flags?L:T)(r.check,i,f,e.next_out-f)),e.data_type=r.bits+(r.last?64:0)+(12===r.mode?128:0)+(20===r.mode||15===r.mode?256:0),x=(0==d&&0===f||4===t)&&x===F?-5:x)},r.inflateEnd=function(e){var t;return e&&e.state?((t=e.state).window&&(t.window=null),e.state=null,F):N},r.inflateGetHeader=function(e,t){return!e||!e.state||0==(2&(e=e.state).wrap)?N:((e.head=t).done=!1,F)},r.inflateSetDictionary=function(e,t){var r,n=t.length;return!e||!e.state||0!==(r=e.state).wrap&&11!==r.mode?N:11===r.mode&&T(1,t,n,0)!==r.check?-3:M(e,t,n,n)?(r.mode=31,-4):(r.havedict=1,F)},r.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":41,"./adler32":43,"./crc32":45,"./inffast":48,"./inftrees":50}],50:[function(e,t,r){var D=e("../utils/common"),R=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],F=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],N=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],P=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];t.exports=function(e,t,r,n,i,a,s,o){for(var h,l,u,d,f,c,p,m,_,g=o.bits,v=0,b=0,w=0,y=0,k=0,x=0,E=0,S=0,C=0,z=0,A=null,I=0,O=new D.Buf16(16),B=new D.Buf16(16),T=null,L=0,v=0;v<=15;v++)O[v]=0;for(b=0;b<n;b++)O[t[r+b]]++;for(k=g,y=15;1<=y&&0===O[y];y--);if(y<k&&(k=y),0===y)i[a++]=20971520,i[a++]=20971520,o.bits=1;else{for(w=1;w<y&&0===O[w];w++);for(k<w&&(k=w),v=S=1;v<=15;v++)if((S=(S<<1)-O[v])<0)return-1;if(0<S&&(0===e||1!==y))return-1;for(B[1]=0,v=1;v<15;v++)B[v+1]=B[v]+O[v];for(b=0;b<n;b++)0!==t[r+b]&&(s[B[t[r+b]]++]=b);if(c=0===e?(A=T=s,19):1===e?(A=R,I-=257,T=F,L-=257,256):(A=N,T=P,-1),v=w,f=a,E=b=z=0,u=-1,d=(C=1<<(x=k))-1,1===e&&852<C||2===e&&592<C)return 1;for(;;){for(_=s[b]<c?(m=0,s[b]):s[b]>c?(m=T[L+s[b]],A[I+s[b]]):(m=96,0),h=1<<(p=v-E),w=l=1<<x;i[f+(z>>E)+(l-=h)]=p<<24|m<<16|_|0,0!==l;);for(h=1<<v-1;z&h;)h>>=1;if(0!==h?z=(z&h-1)+h:z=0,b++,0==--O[v]){if(v===y)break;v=t[r+s[b]]}if(k<v&&(z&d)!==u){for(f+=w,S=1<<(x=v-(E=0===E?k:E));x+E<y&&!((S-=O[x+E])<=0);)x++,S<<=1;if(C+=1<<x,1===e&&852<C||2===e&&592<C)return 1;i[u=z&d]=k<<24|x<<16|f-a|0}}0!==z&&(i[f+z]=v-E<<24|64<<16|0),o.bits=k}return 0}},{"../utils/common":41}],51:[function(e,t,r){t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],52:[function(e,F,t){var i=e("../utils/common");function r(e){for(var t=e.length;0<=--t;)e[t]=0}var n=16,h=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],l=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],o=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],u=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],d=new Array(576),f=(r(d),new Array(60)),c=(r(f),new Array(512)),p=(r(c),new Array(256)),m=(r(p),new Array(29));r(m);var _,g,v,b=new Array(30);function w(e,t,r,n,i){this.static_tree=e,this.extra_bits=t,this.extra_base=r,this.elems=n,this.max_length=i,this.has_stree=e&&e.length}function y(e,t){this.dyn_tree=e,this.max_code=0,this.stat_desc=t}function k(e){return e<256?c[e]:c[256+(e>>>7)]}function a(e,t){e.pending_buf[e.pending++]=255&t,e.pending_buf[e.pending++]=t>>>8&255}function x(e,t,r){e.bi_valid>n-r?(e.bi_buf|=t<<e.bi_valid&65535,a(e,e.bi_buf),e.bi_buf=t>>n-e.bi_valid,e.bi_valid+=r-n):(e.bi_buf|=t<<e.bi_valid&65535,e.bi_valid+=r)}function E(e,t,r){x(e,r[2*t],r[2*t+1])}function S(e,t){for(var r=0;r|=1&e,e>>>=1,r<<=1,0<--t;);return r>>>1}function C(e,t,r){for(var n,i=new Array(16),a=0,s=1;s<=15;s++)i[s]=a=a+r[s-1]<<1;for(n=0;n<=t;n++){var o=e[2*n+1];0!==o&&(e[2*n]=S(i[o]++,o))}}function z(e){for(var t=0;t<286;t++)e.dyn_ltree[2*t]=0;for(t=0;t<30;t++)e.dyn_dtree[2*t]=0;for(t=0;t<19;t++)e.bl_tree[2*t]=0;e.dyn_ltree[512]=1,e.opt_len=e.static_len=0,e.last_lit=e.matches=0}function A(e){8<e.bi_valid?a(e,e.bi_buf):0<e.bi_valid&&(e.pending_buf[e.pending++]=e.bi_buf),e.bi_buf=0,e.bi_valid=0}function s(e,t,r,n){var i=2*t,a=2*r;return e[i]<e[a]||e[i]===e[a]&&n[t]<=n[r]}function I(e,t,r){for(var n=e.heap[r],i=r<<1;i<=e.heap_len&&(i<e.heap_len&&s(t,e.heap[i+1],e.heap[i],e.depth)&&i++,!s(t,n,e.heap[i],e.depth));)e.heap[r]=e.heap[i],r=i,i<<=1;e.heap[r]=n}function O(e,t,r){var n,i,a,s,o=0;if(0!==e.last_lit)for(;n=e.pending_buf[e.d_buf+2*o]<<8|e.pending_buf[e.d_buf+2*o+1],i=e.pending_buf[e.l_buf+o],o++,0==n?E(e,i,t):(E(e,(a=p[i])+256+1,t),0!==(s=h[a])&&x(e,i-=m[a],s),E(e,a=k(--n),r),0!==(s=l[a])&&x(e,n-=b[a],s)),o<e.last_lit;);E(e,256,t)}function B(e,t){var r,n,i,a=t.dyn_tree,s=t.stat_desc.static_tree,o=t.stat_desc.has_stree,h=t.stat_desc.elems,l=-1;for(e.heap_len=0,e.heap_max=573,r=0;r<h;r++)0!==a[2*r]?(e.heap[++e.heap_len]=l=r,e.depth[r]=0):a[2*r+1]=0;for(;e.heap_len<2;)a[2*(i=e.heap[++e.heap_len]=l<2?++l:0)]=1,e.depth[i]=0,e.opt_len--,o&&(e.static_len-=s[2*i+1]);for(t.max_code=l,r=e.heap_len>>1;1<=r;r--)I(e,a,r);for(i=h;r=e.heap[1],e.heap[1]=e.heap[e.heap_len--],I(e,a,1),n=e.heap[1],e.heap[--e.heap_max]=r,e.heap[--e.heap_max]=n,a[2*i]=a[2*r]+a[2*n],e.depth[i]=(e.depth[r]>=e.depth[n]?e.depth[r]:e.depth[n])+1,a[2*r+1]=a[2*n+1]=i,e.heap[1]=i++,I(e,a,1),2<=e.heap_len;);e.heap[--e.heap_max]=e.heap[1];for(var 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