Module 821500

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