Module 821500

function(e,t,n){"use strict";var i=n(195554),r=n(549412),s=n(382811),a=n(231428),o=n(163173),l=n(267795),u=n(236525),c=Object.prototype.toString;function d(e){if(!(this instanceof d))return new d(e);this.options=r.assign({chunkSize:16384,windowBits:0,to:""},e||{});var t=this.options;t.raw&&t.windowBits>=0&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),t.windowBits>=0&&t.windowBits<16&&!(e&&e.windowBits)&&(t.windowBits+=32),t.windowBits>15&&t.windowBits<48&&(15&t.windowBits)==0&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new l,this.strm.avail_out=0;var n=i.inflateInit2(this.strm,t.windowBits);if(n!==a.Z_OK)throw Error(o[n]);this.header=new u,i.inflateGetHeader(this.strm,this.header)}function _(e,t){var n=new d(t);if(n.push(e,!0),n.err)throw n.msg||o[n.err];return n.result}d.prototype.push=function(e,t){var n,o,l,u,d,_,f=this.strm,h=this.options.chunkSize,p=this.options.dictionary,E=!1;if(this.ended)return!1;o=t===~~t?t:!0===t?a.Z_FINISH:a.Z_NO_FLUSH,"string"==typeof e?f.input=s.binstring2buf(e):"[object ArrayBuffer]"===c.call(e)?f.input=new Uint8Array(e):f.input=e,f.next_in=0,f.avail_in=f.input.length;do{if(0===f.avail_out&&(f.output=new r.Buf8(h),f.next_out=0,f.avail_out=h),(n=i.inflate(f,a.Z_NO_FLUSH))===a.Z_NEED_DICT&&p&&(_="string"==typeof p?s.string2buf(p):"[object ArrayBuffer]"===c.call(p)?new Uint8Array(p):p,n=i.inflateSetDictionary(this.strm,_)),n===a.Z_BUF_ERROR&&!0===E&&(n=a.Z_OK,E=!1),n!==a.Z_STREAM_END&&n!==a.Z_OK)return this.onEnd(n),this.ended=!0,!1;f.next_out&&(0===f.avail_out||n===a.Z_STREAM_END||0===f.avail_in&&(o===a.Z_FINISH||o===a.Z_SYNC_FLUSH))&&("string"===this.options.to?(l=s.utf8border(f.output,f.next_out),u=f.next_out-l,d=s.buf2string(f.output,l),f.next_out=u,f.avail_out=h-u,u&&r.arraySet(f.output,f.output,l,u,0),this.onData(d)):this.onData(r.shrinkBuf(f.output,f.next_out))),0===f.avail_in&&0===f.avail_out&&(E=!0)}while((f.avail_in>0||0===f.avail_out)&&n!==a.Z_STREAM_END);return(n===a.Z_STREAM_END&&(o=a.Z_FINISH),o===a.Z_FINISH)?(n=i.inflateEnd(this.strm),this.onEnd(n),this.ended=!0,n===a.Z_OK):(o===a.Z_SYNC_FLUSH&&(this.onEnd(a.Z_OK),f.avail_out=0),!0)},d.prototype.onData=function(e){this.chunks.push(e)},d.prototype.onEnd=function(e){e===a.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=r.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg},t.Inflate=d,t.inflate=_,t.inflateRaw=function(e,t){return(t=t||{}).raw=!0,_(e,t)},t.ungzip=_}