@cantoo/pdf-lib/dist/pdf-lib.esm.min.js

Create and modify PDF files with JavaScript

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t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&r,t.last_lit++,0===e?t.dyn_ltree[2*r]++:(t.matches++,e--,t.dyn_ltree[2*(Wt[r]+Ft+1)]++,t.dyn_dtree[2*Qt(e)]++),t.last_lit===t.lit_bufsize-1},bt._tr_align=function(t){$t(t,2,3),te(t,Rt,Vt),function(t){16===t.bi_valid?(_t(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}(t)};var fe=function(t,e,r,n){for(var i=65535&t|0,o=t>>>16&65535|0,s=0;0!==r;){r-=s=r>2e3?2e3:r;do{o=o+(i=i+e[n++]|0)|0}while(--s);i%=65521,o%=65521}return i|o<<16|0};var pe=function(){for(var t,e=[],r=0;r<256;r++){t=r;for(var n=0;n<8;n++)t=1&t?3988292384^t>>>1:t>>>1;e[r]=t}return e}();var ge,me=function(t,e,r,n){var i=pe,o=n+r;t^=-1;for(var s=n;s<o;s++)t=t>>>8^i[255&(t^e[s])];return-1^t},be={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer 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r,n,i=t.max_chain_length,o=t.strstart,s=t.prev_length,a=t.nice_match,c=t.strstart>t.w_size-Ue?t.strstart-(t.w_size-Ue):0,l=t.window,h=t.w_mask,d=t.prev,u=t.strstart+ze,f=l[o+s-1],p=l[o+s];t.prev_length>=t.good_match&&(i>>=2),a>t.lookahead&&(a=t.lookahead);do{if(l[(r=e)+s]===p&&l[r+s-1]===f&&l[r]===l[o]&&l[++r]===l[o+1]){o+=2,r++;do{}while(l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&l[++o]===l[++r]&&o<u);if(n=ze-(u-o),o=u-ze,n>s){if(t.match_start=e,s=n,n>=a)break;f=l[o+s-1],p=l[o+s]}}}while((e=d[e&h])>c&&0!=--i);return s<=t.lookahead?s:t.lookahead}function rr(t){var e,r,n,i,o,s,a,c,l,h,d=t.w_size;do{if(i=t.window_size-t.lookahead-t.strstart,t.strstart>=d+(d-Ue)){ye.arraySet(t.window,t.window,d,d,0),t.match_start-=d,t.strstart-=d,t.block_start-=d,e=r=t.hash_size;do{n=t.head[--e],t.head[e]=n>=d?n-d:0}while(--r);e=r=d;do{n=t.prev[--e],t.prev[e]=n>=d?n-d:0}while(--r);i+=d}if(0===t.strm.avail_in)break;if(s=t.strm,a=t.window,c=t.strstart+t.lookahead,l=i,h=void 0,(h=s.avail_in)>l&&(h=l),r=0===h?0:(s.avail_in-=h,ye.arraySet(a,s.input,s.next_in,h,c),1===s.state.wrap?s.adler=we(s.adler,a,h,c):2===s.state.wrap&&(s.adler=xe(s.adler,a,h,c)),s.next_in+=h,s.total_in+=h,h),t.lookahead+=r,t.lookahead+t.insert>=je)for(o=t.strstart-t.insert,t.ins_h=t.window[o],t.ins_h=(t.ins_h<<t.hash_shift^t.window[o+1])&t.hash_mask;t.insert&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[o+je-1])&t.hash_mask,t.prev[o&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=o,o++,t.insert--,!(t.lookahead+t.insert<je)););}while(t.lookahead<Ue&&0!==t.strm.avail_in)}function nr(t,e){for(var r,n;;){if(t.lookahead<Ue){if(rr(t),t.lookahead<Ue&&e===Se)return He;if(0===t.lookahead)break}if(r=0,t.lookahead>=je&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+je-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),0!==r&&t.strstart-r<=t.w_size-Ue&&(t.match_length=er(t,r)),t.match_length>=je)if(n=ve._tr_tally(t,t.strstart-t.match_start,t.match_length-je),t.lookahead-=t.match_length,t.match_length<=t.max_lazy_match&&t.lookahead>=je){t.match_length--;do{t.strstart++,t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+je-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart}while(0!=--t.match_length);t.strstart++}else t.strstart+=t.match_length,t.match_length=0,t.ins_h=t.window[t.strstart],t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+1])&t.hash_mask;else n=ve._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++;if(n&&(_e(t,!1),0===t.strm.avail_out))return He}return t.insert=t.strstart<je-1?t.strstart:je-1,e===Fe?(_e(t,!0),0===t.strm.avail_out?Ge:Xe):t.last_lit&&(_e(t,!1),0===t.strm.avail_out)?He:Ke}function ir(t,e){for(var r,n,i;;){if(t.lookahead<Ue){if(rr(t),t.lookahead<Ue&&e===Se)return He;if(0===t.lookahead)break}if(r=0,t.lookahead>=je&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+je-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart),t.prev_length=t.match_length,t.prev_match=t.match_start,t.match_length=je-1,0!==r&&t.prev_length<t.max_lazy_match&&t.strstart-r<=t.w_size-Ue&&(t.match_length=er(t,r),t.match_length<=5&&(1===t.strategy||t.match_length===je&&t.strstart-t.match_start>4096)&&(t.match_length=je-1)),t.prev_length>=je&&t.match_length<=t.prev_length){i=t.strstart+t.lookahead-je,n=ve._tr_tally(t,t.strstart-1-t.prev_match,t.prev_length-je),t.lookahead-=t.prev_length-1,t.prev_length-=2;do{++t.strstart<=i&&(t.ins_h=(t.ins_h<<t.hash_shift^t.window[t.strstart+je-1])&t.hash_mask,r=t.prev[t.strstart&t.w_mask]=t.head[t.ins_h],t.head[t.ins_h]=t.strstart)}while(0!=--t.prev_length);if(t.match_available=0,t.match_length=je-1,t.strstart++,n&&(_e(t,!1),0===t.strm.avail_out))return He}else if(t.match_available){if((n=ve._tr_tally(t,0,t.window[t.strstart-1]))&&_e(t,!1),t.strstart++,t.lookahead--,0===t.strm.avail_out)return He}else t.match_available=1,t.strstart++,t.lookahead--}return t.match_available&&(n=ve._tr_tally(t,0,t.window[t.strstart-1]),t.match_available=0),t.insert=t.strstart<je-1?t.strstart:je-1,e===Fe?(_e(t,!0),0===t.strm.avail_out?Ge:Xe):t.last_lit&&(_e(t,!1),0===t.strm.avail_out)?He:Ke}function or(t,e,r,n,i){this.good_length=t,this.max_lazy=e,this.nice_length=r,this.max_chain=n,this.func=i}function sr(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=De,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new ye.Buf16(2*qe),this.dyn_dtree=new ye.Buf16(2*(2*Ee+1)),this.bl_tree=new ye.Buf16(2*(2*Pe+1)),Je(this.dyn_ltree),Je(this.dyn_dtree),Je(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new ye.Buf16(Me+1),this.heap=new ye.Buf16(2*Re+1),Je(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new ye.Buf16(2*Re+1),Je(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function ar(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=Ne,(e=t.state).pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?Ve:Le,t.adler=2===e.wrap?0:1,e.last_flush=Se,ve._tr_init(e),Ce):Ze(t,Ae)}function cr(t){var e,r=ar(t);return r===Ce&&((e=t.state).window_size=2*e.w_size,Je(e.head),e.max_lazy_match=ge[e.level].max_lazy,e.good_match=ge[e.level].good_length,e.nice_match=ge[e.level].nice_length,e.max_chain_length=ge[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=je-1,e.match_available=0,e.ins_h=0),r}function lr(t,e,r,n,i,o){if(!t)return Ae;var s=1;if(e===Oe&&(e=6),n<0?(s=0,n=-n):n>15&&(s=2,n-=16),i<1||i>Be||r!==De||n<8||n>15||e<0||e>9||o<0||o>Te)return Ze(t,Ae);8===n&&(n=9);var a=new sr;return t.state=a,a.strm=t,a.wrap=s,a.gzhead=null,a.w_bits=n,a.w_size=1<<a.w_bits,a.w_mask=a.w_size-1,a.hash_bits=i+7,a.hash_size=1<<a.hash_bits,a.hash_mask=a.hash_size-1,a.hash_shift=~~((a.hash_bits+je-1)/je),a.window=new ye.Buf8(2*a.w_size),a.head=new ye.Buf16(a.hash_size),a.prev=new ye.Buf16(a.w_size),a.lit_bufsize=1<<i+6,a.pending_buf_size=4*a.lit_bufsize,a.pending_buf=new ye.Buf8(a.pending_buf_size),a.d_buf=1*a.lit_bufsize,a.l_buf=3*a.lit_bufsize,a.level=e,a.strategy=o,a.method=r,cr(t)}ge=[new or(0,0,0,0,(function(t,e){var r=65535;for(r>t.pending_buf_size-5&&(r=t.pending_buf_size-5);;){if(t.lookahead<=1){if(rr(t),0===t.lookahead&&e===Se)return He;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var n=t.block_start+r;if((0===t.strstart||t.strstart>=n)&&(t.lookahead=t.strstart-n,t.strstart=n,_e(t,!1),0===t.strm.avail_out))return He;if(t.strstart-t.block_start>=t.w_size-Ue&&(_e(t,!1),0===t.strm.avail_out))return He}return t.insert=0,e===Fe?(_e(t,!0),0===t.strm.avail_out?Ge:Xe):(t.strstart>t.block_start&&(_e(t,!1),t.strm.avail_out),He)})),new or(4,4,8,4,nr),new or(4,5,16,8,nr),new or(4,6,32,32,nr),new or(4,4,16,16,ir),new or(8,16,32,32,ir),new or(8,16,128,128,ir),new or(8,32,128,256,ir),new or(32,128,258,1024,ir),new or(32,258,258,4096,ir)],mt.deflateInit=function(t,e){return lr(t,e,De,15,8,0)},mt.deflateInit2=lr,mt.deflateReset=cr,mt.deflateResetKeep=ar,mt.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?Ae:(t.state.gzhead=e,Ce):Ae},mt.deflate=function(t,e){var r,n,i,o;if(!t||!t.state||e>5||e<0)return t?Ze(t,Ae):Ae;if(n=t.state,!t.output||!t.input&&0!==t.avail_in||n.status===We&&e!==Fe)return Ze(t,0===t.avail_out?-5:Ae);if(n.strm=t,r=n.last_flush,n.last_flush=e,n.status===Ve)if(2===n.wrap)t.adler=0,$e(n,31),$e(n,139),$e(n,8),n.gzhead?($e(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),$e(n,255&n.gzhead.time),$e(n,n.gzhead.time>>8&255),$e(n,n.gzhead.time>>16&255),$e(n,n.gzhead.time>>24&255),$e(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),$e(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&($e(n,255&n.gzhead.extra.length),$e(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(t.adler=xe(t.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69):($e(n,0),$e(n,0),$e(n,0),$e(n,0),$e(n,0),$e(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),$e(n,3),n.status=Le);else{var s=De+(n.w_bits-8<<4)<<8;s|=(n.strategy>=2||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=Le,tr(n,s),0!==n.strstart&&(tr(n,t.adler>>>16),tr(n,65535&t.adler)),t.adler=1}if(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&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),Qe(t),i=n.pending,n.pending!==n.pending_buf_size));)$e(n,255&n.gzhead.extra[n.gzindex]),n.gzindex++;n.gzhead.hcrc&&n.pending>i&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),n.gzindex===n.gzhead.extra.length&&(n.gzindex=0,n.status=73)}else n.status=73;if(73===n.status)if(n.gzhead.name){i=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>i&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),Qe(t),i=n.pending,n.pending===n.pending_buf_size)){o=1;break}o=n.gzindex<n.gzhead.name.length?255&n.gzhead.name.charCodeAt(n.gzindex++):0,$e(n,o)}while(0!==o);n.gzhead.hcrc&&n.pending>i&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),0===o&&(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&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),Qe(t),i=n.pending,n.pending===n.pending_buf_size)){o=1;break}o=n.gzindex<n.gzhead.comment.length?255&n.gzhead.comment.charCodeAt(n.gzindex++):0,$e(n,o)}while(0!==o);n.gzhead.hcrc&&n.pending>i&&(t.adler=xe(t.adler,n.pending_buf,n.pending-i,i)),0===o&&(n.status=Ie)}else n.status=Ie;if(n.status===Ie&&(n.gzhead.hcrc?(n.pending+2>n.pending_buf_size&&Qe(t),n.pending+2<=n.pending_buf_size&&($e(n,255&t.adler),$e(n,t.adler>>8&255),t.adler=0,n.status=Le)):n.status=Le),0!==n.pending){if(Qe(t),0===t.avail_out)return n.last_flush=-1,Ce}else if(0===t.avail_in&&Ye(e)<=Ye(r)&&e!==Fe)return Ze(t,-5);if(n.status===We&&0!==t.avail_in)return Ze(t,-5);if(0!==t.avail_in||0!==n.lookahead||e!==Se&&n.status!==We){var a=2===n.strategy?function(t,e){for(var r;;){if(0===t.lookahead&&(rr(t),0===t.lookahead)){if(e===Se)return He;break}if(t.match_length=0,r=ve._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,r&&(_e(t,!1),0===t.strm.avail_out))return He}return t.insert=0,e===Fe?(_e(t,!0),0===t.strm.avail_out?Ge:Xe):t.last_lit&&(_e(t,!1),0===t.strm.avail_out)?He:Ke}(n,e):3===n.strategy?function(t,e){for(var r,n,i,o,s=t.window;;){if(t.lookahead<=ze){if(rr(t),t.lookahead<=ze&&e===Se)return 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Ae;for(1===o&&(t.adler=we(t.adler,e,h,0)),r.wrap=0,h>=r.w_size&&(0===o&&(Je(r.head),r.strstart=0,r.block_start=0,r.insert=0),l=new ye.Buf8(r.w_size),ye.arraySet(l,e,h-r.w_size,r.w_size,0),e=l,h=r.w_size),s=t.avail_in,a=t.next_in,c=t.input,t.avail_in=h,t.next_in=0,t.input=e,rr(r);r.lookahead>=je;){n=r.strstart,i=r.lookahead-(je-1);do{r.ins_h=(r.ins_h<<r.hash_shift^r.window[n+je-1])&r.hash_mask,r.prev[n&r.w_mask]=r.head[r.ins_h],r.head[r.ins_h]=n,n++}while(--i);r.strstart=n,r.lookahead=je-1,rr(r)}return r.strstart+=r.lookahead,r.block_start=r.strstart,r.insert=r.lookahead,r.lookahead=0,r.match_length=r.prev_length=je-1,r.match_available=0,t.next_in=a,t.input=c,t.avail_in=s,r.wrap=o,Ce},mt.deflateInfo="pako deflate (from Nodeca project)";var hr={},dr=pt,ur=!0,fr=!0;try{String.fromCharCode.apply(null,[0])}catch(t){ur=!1}try{String.fromCharCode.apply(null,new Uint8Array(1))}catch(t){fr=!1}for(var pr=new dr.Buf8(256),gr=0;gr<256;gr++)pr[gr]=gr>=252?6:gr>=248?5:gr>=240?4:gr>=224?3:gr>=192?2:1;function mr(t,e){if(e<65534&&(t.subarray&&fr||!t.subarray&&ur))return String.fromCharCode.apply(null,dr.shrinkBuf(t,e));for(var r="",n=0;n<e;n++)r+=String.fromCharCode(t[n]);return r}pr[254]=pr[254]=1,hr.string2buf=function(t){var e,r,n,i,o,s=t.length,a=0;for(i=0;i<s;i++)55296==(64512&(r=t.charCodeAt(i)))&&i+1<s&&56320==(64512&(n=t.charCodeAt(i+1)))&&(r=65536+(r-55296<<10)+(n-56320),i++),a+=r<128?1:r<2048?2:r<65536?3:4;for(e=new dr.Buf8(a),o=0,i=0;o<a;i++)55296==(64512&(r=t.charCodeAt(i)))&&i+1<s&&56320==(64512&(n=t.charCodeAt(i+1)))&&(r=65536+(r-55296<<10)+(n-56320),i++),r<128?e[o++]=r:r<2048?(e[o++]=192|r>>>6,e[o++]=128|63&r):r<65536?(e[o++]=224|r>>>12,e[o++]=128|r>>>6&63,e[o++]=128|63&r):(e[o++]=240|r>>>18,e[o++]=128|r>>>12&63,e[o++]=128|r>>>6&63,e[o++]=128|63&r);return e},hr.buf2binstring=function(t){return mr(t,t.length)},hr.binstring2buf=function(t){for(var e=new dr.Buf8(t.length),r=0,n=e.length;r<n;r++)e[r]=t.charCodeAt(r);return e},hr.buf2string=function(t,e){var r,n,i,o,s=e||t.length,a=new Array(2*s);for(n=0,r=0;r<s;)if((i=t[r++])<128)a[n++]=i;else if((o=pr[i])>4)a[n++]=65533,r+=o-1;else{for(i&=2===o?31:3===o?15:7;o>1&&r<s;)i=i<<6|63&t[r++],o--;o>1?a[n++]=65533:i<65536?a[n++]=i:(i-=65536,a[n++]=55296|i>>10&1023,a[n++]=56320|1023&i)}return mr(a,n)},hr.utf8border=function(t,e){var r;for((e=e||t.length)>t.length&&(e=t.length),r=e-1;r>=0&&128==(192&t[r]);)r--;return r<0||0===r?e:r+pr[t[r]]>e?r:e};var br=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0},yr=mt,vr=pt,wr=hr,xr=be,kr=br,Sr=Object.prototype.toString,Fr=0,Cr=-1,Ar=0,Or=8;function Tr(t){if(!(this instanceof Tr))return new Tr(t);this.options=vr.assign({level:Cr,method:Or,chunkSize:16384,windowBits:15,memLevel:8,strategy:Ar,to:""},t||{});var e=this.options;e.raw&&e.windowBits>0?e.windowBits=-e.windowBits:e.gzip&&e.windowBits>0&&e.windowBits<16&&(e.windowBits+=16),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new kr,this.strm.avail_out=0;var r=yr.deflateInit2(this.strm,e.level,e.method,e.windowBits,e.memLevel,e.strategy);if(r!==Fr)throw new Error(xr[r]);if(e.header&&yr.deflateSetHeader(this.strm,e.header),e.dictionary){var n;if(n="string"==typeof e.dictionary?wr.string2buf(e.dictionary):"[object ArrayBuffer]"===Sr.call(e.dictionary)?new Uint8Array(e.dictionary):e.dictionary,(r=yr.deflateSetDictionary(this.strm,n))!==Fr)throw new Error(xr[r]);this._dict_set=!0}}function Nr(t,e){var r=new Tr(e);if(r.push(t,!0),r.err)throw r.msg||xr[r.err];return r.result}Tr.prototype.push=function(t,e){var r,n,i=this.strm,o=this.options.chunkSize;if(this.ended)return!1;n=e===~~e?e:!0===e?4:0,"string"==typeof t?i.input=wr.string2buf(t):"[object ArrayBuffer]"===Sr.call(t)?i.input=new 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Dr={},Br={},Rr=pt,Er=15,Pr=[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],qr=[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],Mr=[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],jr=[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],zr=pt,Ur=fe,Vr=me,Ir=function(t,e){var r,n,i,o,s,a,c,l,h,d,u,f,p,g,m,b,y,v,w,x,k,S,F,C,A;r=t.state,n=t.next_in,C=t.input,i=n+(t.avail_in-5),o=t.next_out,A=t.output,s=o-(e-t.avail_out),a=o+(t.avail_out-257),c=r.dmax,l=r.wsize,h=r.whave,d=r.wnext,u=r.window,f=r.hold,p=r.bits,g=r.lencode,m=r.distcode,b=(1<<r.lenbits)-1,y=(1<<r.distbits)-1;t:do{p<15&&(f+=C[n++]<<p,p+=8,f+=C[n++]<<p,p+=8),v=g[f&b];e:for(;;){if(f>>>=w=v>>>24,p-=w,0===(w=v>>>16&255))A[o++]=65535&v;else{if(!(16&w)){if(0==(64&w)){v=g[(65535&v)+(f&(1<<w)-1)];continue e}if(32&w){r.mode=12;break t}t.msg="invalid literal/length code",r.mode=30;break t}x=65535&v,(w&=15)&&(p<w&&(f+=C[n++]<<p,p+=8),x+=f&(1<<w)-1,f>>>=w,p-=w),p<15&&(f+=C[n++]<<p,p+=8,f+=C[n++]<<p,p+=8),v=m[f&y];r:for(;;){if(f>>>=w=v>>>24,p-=w,!(16&(w=v>>>16&255))){if(0==(64&w)){v=m[(65535&v)+(f&(1<<w)-1)];continue r}t.msg="invalid distance code",r.mode=30;break t}if(k=65535&v,p<(w&=15)&&(f+=C[n++]<<p,(p+=8)<w&&(f+=C[n++]<<p,p+=8)),(k+=f&(1<<w)-1)>c){t.msg="invalid distance too far back",r.mode=30;break t}if(f>>>=w,p-=w,k>(w=o-s)){if((w=k-w)>h&&r.sane){t.msg="invalid distance too far back",r.mode=30;break t}if(S=0,F=u,0===d){if(S+=l-w,w<x){x-=w;do{A[o++]=u[S++]}while(--w);S=o-k,F=A}}else if(d<w){if(S+=l+d-w,(w-=d)<x){x-=w;do{A[o++]=u[S++]}while(--w);if(S=0,d<x){x-=w=d;do{A[o++]=u[S++]}while(--w);S=o-k,F=A}}}else if(S+=d-w,w<x){x-=w;do{A[o++]=u[S++]}while(--w);S=o-k,F=A}for(;x>2;)A[o++]=F[S++],A[o++]=F[S++],A[o++]=F[S++],x-=3;x&&(A[o++]=F[S++],x>1&&(A[o++]=F[S++]))}else{S=o-k;do{A[o++]=A[S++],A[o++]=A[S++],A[o++]=A[S++],x-=3}while(x>2);x&&(A[o++]=A[S++],x>1&&(A[o++]=A[S++]))}break}}break}}while(n<i&&o<a);n-=x=p>>3,f&=(1<<(p-=x<<3))-1,t.next_in=n,t.next_out=o,t.avail_in=n<i?i-n+5:5-(n-i),t.avail_out=o<a?a-o+257:257-(o-a),r.hold=f,r.bits=p},Lr=function(t,e,r,n,i,o,s,a){var c,l,h,d,u,f,p,g,m,b=a.bits,y=0,v=0,w=0,x=0,k=0,S=0,F=0,C=0,A=0,O=0,T=null,N=0,D=new Rr.Buf16(16),B=new Rr.Buf16(16),R=null,E=0;for(y=0;y<=Er;y++)D[y]=0;for(v=0;v<n;v++)D[e[r+v]]++;for(k=b,x=Er;x>=1&&0===D[x];x--);if(k>x&&(k=x),0===x)return i[o++]=20971520,i[o++]=20971520,a.bits=1,0;for(w=1;w<x&&0===D[w];w++);for(k<w&&(k=w),C=1,y=1;y<=Er;y++)if(C<<=1,(C-=D[y])<0)return-1;if(C>0&&(0===t||1!==x))return-1;for(B[1]=0,y=1;y<Er;y++)B[y+1]=B[y]+D[y];for(v=0;v<n;v++)0!==e[r+v]&&(s[B[e[r+v]]++]=v);if(0===t?(T=R=s,f=19):1===t?(T=Pr,N-=257,R=qr,E-=257,f=256):(T=Mr,R=jr,f=-1),O=0,v=0,y=w,u=o,S=k,F=0,h=-1,d=(A=1<<k)-1,1===t&&A>852||2===t&&A>592)return 1;for(;;){p=y-F,s[v]<f?(g=0,m=s[v]):s[v]>f?(g=R[E+s[v]],m=T[N+s[v]]):(g=96,m=0),c=1<<y-F,w=l=1<<S;do{i[u+(O>>F)+(l-=c)]=p<<24|g<<16|m|0}while(0!==l);for(c=1<<y-1;O&c;)c>>=1;if(0!==c?(O&=c-1,O+=c):O=0,v++,0==--D[y]){if(y===x)break;y=e[r+s[v]]}if(y>k&&(O&d)!==h){for(0===F&&(F=k),u+=w,C=1<<(S=y-F);S+F<x&&!((C-=D[S+F])<=0);)S++,C<<=1;if(A+=1<<S,1===t&&A>852||2===t&&A>592)return 1;i[h=O&d]=k<<24|S<<16|u-o|0}}return 0!==O&&(i[u+O]=y-F<<24|64<<16|0),a.bits=k,0},Wr=1,Hr=2,Kr=0,Gr=-2,Xr=1,Zr=12,Yr=30,Jr=852,Qr=592;function _r(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function $r(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new zr.Buf16(320),this.work=new zr.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function tn(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=Xr,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new zr.Buf32(Jr),e.distcode=e.distdyn=new zr.Buf32(Qr),e.sane=1,e.back=-1,Kr):Gr}function en(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,tn(t)):Gr}function rn(t,e){var r,n;return t&&t.state?(n=t.state,e<0?(r=0,e=-e):(r=1+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?Gr:(null!==n.window&&n.wbits!==e&&(n.window=null),n.wrap=r,n.wbits=e,en(t))):Gr}function nn(t,e){var r,n;return t?(n=new $r,t.state=n,n.window=null,(r=rn(t,e))!==Kr&&(t.state=null),r):Gr}var on,sn,an=!0;function cn(t){if(an){var e;for(on=new zr.Buf32(512),sn=new zr.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(Lr(Wr,t.lens,0,288,on,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;Lr(Hr,t.lens,0,32,sn,0,t.work,{bits:5}),an=!1}t.lencode=on,t.lenbits=9,t.distcode=sn,t.distbits=5}function ln(t,e,r,n){var i,o=t.state;return null===o.window&&(o.wsize=1<<o.wbits,o.wnext=0,o.whave=0,o.window=new zr.Buf8(o.wsize)),n>=o.wsize?(zr.arraySet(o.window,e,r-o.wsize,o.wsize,0),o.wnext=0,o.whave=o.wsize):((i=o.wsize-o.wnext)>n&&(i=n),zr.arraySet(o.window,e,r-n,i,o.wnext),(n-=i)?(zr.arraySet(o.window,e,r-n,n,0),o.wnext=n,o.whave=o.wsize):(o.wnext+=i,o.wnext===o.wsize&&(o.wnext=0),o.whave<o.wsize&&(o.whave+=i))),0}Br.inflateReset=en,Br.inflateReset2=rn,Br.inflateResetKeep=tn,Br.inflateInit=function(t){return nn(t,15)},Br.inflateInit2=nn,Br.inflate=function(t,e){var r,n,i,o,s,a,c,l,h,d,u,f,p,g,m,b,y,v,w,x,k,S,F,C,A=0,O=new zr.Buf8(4),T=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return Gr;(r=t.state).mode===Zr&&(r.mode=13),s=t.next_out,i=t.output,c=t.avail_out,o=t.next_in,n=t.input,a=t.avail_in,l=r.hold,h=r.bits,d=a,u=c,S=Kr;t:for(;;)switch(r.mode){case Xr:if(0===r.wrap){r.mode=13;break}for(;h<16;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(2&r.wrap&&35615===l){r.check=0,O[0]=255&l,O[1]=l>>>8&255,r.check=Vr(r.check,O,2,0),l=0,h=0,r.mode=2;break}if(r.flags=0,r.head&&(r.head.done=!1),!(1&r.wrap)||(((255&l)<<8)+(l>>8))%31){t.msg="incorrect header check",r.mode=Yr;break}if(8!=(15&l)){t.msg="unknown compression method",r.mode=Yr;break}if(h-=4,k=8+(15&(l>>>=4)),0===r.wbits)r.wbits=k;else if(k>r.wbits){t.msg="invalid window size",r.mode=Yr;break}r.dmax=1<<k,t.adler=r.check=1,r.mode=512&l?10:Zr,l=0,h=0;break;case 2:for(;h<16;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(r.flags=l,8!=(255&r.flags)){t.msg="unknown compression method",r.mode=Yr;break}if(57344&r.flags){t.msg="unknown header flags set",r.mode=Yr;break}r.head&&(r.head.text=l>>8&1),512&r.flags&&(O[0]=255&l,O[1]=l>>>8&255,r.check=Vr(r.check,O,2,0)),l=0,h=0,r.mode=3;case 3:for(;h<32;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.head&&(r.head.time=l),512&r.flags&&(O[0]=255&l,O[1]=l>>>8&255,O[2]=l>>>16&255,O[3]=l>>>24&255,r.check=Vr(r.check,O,4,0)),l=0,h=0,r.mode=4;case 4:for(;h<16;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.head&&(r.head.xflags=255&l,r.head.os=l>>8),512&r.flags&&(O[0]=255&l,O[1]=l>>>8&255,r.check=Vr(r.check,O,2,0)),l=0,h=0,r.mode=5;case 5:if(1024&r.flags){for(;h<16;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.length=l,r.head&&(r.head.extra_len=l),512&r.flags&&(O[0]=255&l,O[1]=l>>>8&255,r.check=Vr(r.check,O,2,0)),l=0,h=0}else r.head&&(r.head.extra=null);r.mode=6;case 6:if(1024&r.flags&&((f=r.length)>a&&(f=a),f&&(r.head&&(k=r.head.extra_len-r.length,r.head.extra||(r.head.extra=new Array(r.head.extra_len)),zr.arraySet(r.head.extra,n,o,f,k)),512&r.flags&&(r.check=Vr(r.check,n,f,o)),a-=f,o+=f,r.length-=f),r.length))break t;r.length=0,r.mode=7;case 7:if(2048&r.flags){if(0===a)break t;f=0;do{k=n[o+f++],r.head&&k&&r.length<65536&&(r.head.name+=String.fromCharCode(k))}while(k&&f<a);if(512&r.flags&&(r.check=Vr(r.check,n,f,o)),a-=f,o+=f,k)break t}else r.head&&(r.head.name=null);r.length=0,r.mode=8;case 8:if(4096&r.flags){if(0===a)break t;f=0;do{k=n[o+f++],r.head&&k&&r.length<65536&&(r.head.comment+=String.fromCharCode(k))}while(k&&f<a);if(512&r.flags&&(r.check=Vr(r.check,n,f,o)),a-=f,o+=f,k)break t}else r.head&&(r.head.comment=null);r.mode=9;case 9:if(512&r.flags){for(;h<16;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(l!==(65535&r.check)){t.msg="header crc mismatch",r.mode=Yr;break}l=0,h=0}r.head&&(r.head.hcrc=r.flags>>9&1,r.head.done=!0),t.adler=r.check=0,r.mode=Zr;break;case 10:for(;h<32;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}t.adler=r.check=_r(l),l=0,h=0,r.mode=11;case 11:if(0===r.havedict)return t.next_out=s,t.avail_out=c,t.next_in=o,t.avail_in=a,r.hold=l,r.bits=h,2;t.adler=r.check=1,r.mode=Zr;case Zr:if(5===e||6===e)break t;case 13:if(r.last){l>>>=7&h,h-=7&h,r.mode=27;break}for(;h<3;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}switch(r.last=1&l,h-=1,3&(l>>>=1)){case 0:r.mode=14;break;case 1:if(cn(r),r.mode=20,6===e){l>>>=2,h-=2;break t}break;case 2:r.mode=17;break;case 3:t.msg="invalid block type",r.mode=Yr}l>>>=2,h-=2;break;case 14:for(l>>>=7&h,h-=7&h;h<32;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if((65535&l)!=(l>>>16^65535)){t.msg="invalid stored block lengths",r.mode=Yr;break}if(r.length=65535&l,l=0,h=0,r.mode=15,6===e)break t;case 15:r.mode=16;case 16:if(f=r.length){if(f>a&&(f=a),f>c&&(f=c),0===f)break t;zr.arraySet(i,n,o,f,s),a-=f,o+=f,c-=f,s+=f,r.length-=f;break}r.mode=Zr;break;case 17:for(;h<14;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(r.nlen=257+(31&l),l>>>=5,h-=5,r.ndist=1+(31&l),l>>>=5,h-=5,r.ncode=4+(15&l),l>>>=4,h-=4,r.nlen>286||r.ndist>30){t.msg="too many length or distance symbols",r.mode=Yr;break}r.have=0,r.mode=18;case 18:for(;r.have<r.ncode;){for(;h<3;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.lens[T[r.have++]]=7&l,l>>>=3,h-=3}for(;r.have<19;)r.lens[T[r.have++]]=0;if(r.lencode=r.lendyn,r.lenbits=7,F={bits:r.lenbits},S=Lr(0,r.lens,0,19,r.lencode,0,r.work,F),r.lenbits=F.bits,S){t.msg="invalid code lengths set",r.mode=Yr;break}r.have=0,r.mode=19;case 19:for(;r.have<r.nlen+r.ndist;){for(;b=(A=r.lencode[l&(1<<r.lenbits)-1])>>>16&255,y=65535&A,!((m=A>>>24)<=h);){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(y<16)l>>>=m,h-=m,r.lens[r.have++]=y;else{if(16===y){for(C=m+2;h<C;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(l>>>=m,h-=m,0===r.have){t.msg="invalid bit length repeat",r.mode=Yr;break}k=r.lens[r.have-1],f=3+(3&l),l>>>=2,h-=2}else if(17===y){for(C=m+3;h<C;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}h-=m,k=0,f=3+(7&(l>>>=m)),l>>>=3,h-=3}else{for(C=m+7;h<C;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}h-=m,k=0,f=11+(127&(l>>>=m)),l>>>=7,h-=7}if(r.have+f>r.nlen+r.ndist){t.msg="invalid bit length repeat",r.mode=Yr;break}for(;f--;)r.lens[r.have++]=k}}if(r.mode===Yr)break;if(0===r.lens[256]){t.msg="invalid code -- missing end-of-block",r.mode=Yr;break}if(r.lenbits=9,F={bits:r.lenbits},S=Lr(Wr,r.lens,0,r.nlen,r.lencode,0,r.work,F),r.lenbits=F.bits,S){t.msg="invalid literal/lengths set",r.mode=Yr;break}if(r.distbits=6,r.distcode=r.distdyn,F={bits:r.distbits},S=Lr(Hr,r.lens,r.nlen,r.ndist,r.distcode,0,r.work,F),r.distbits=F.bits,S){t.msg="invalid distances set",r.mode=Yr;break}if(r.mode=20,6===e)break t;case 20:r.mode=21;case 21:if(a>=6&&c>=258){t.next_out=s,t.avail_out=c,t.next_in=o,t.avail_in=a,r.hold=l,r.bits=h,Ir(t,u),s=t.next_out,i=t.output,c=t.avail_out,o=t.next_in,n=t.input,a=t.avail_in,l=r.hold,h=r.bits,r.mode===Zr&&(r.back=-1);break}for(r.back=0;b=(A=r.lencode[l&(1<<r.lenbits)-1])>>>16&255,y=65535&A,!((m=A>>>24)<=h);){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(b&&0==(240&b)){for(v=m,w=b,x=y;b=(A=r.lencode[x+((l&(1<<v+w)-1)>>v)])>>>16&255,y=65535&A,!(v+(m=A>>>24)<=h);){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}l>>>=v,h-=v,r.back+=v}if(l>>>=m,h-=m,r.back+=m,r.length=y,0===b){r.mode=26;break}if(32&b){r.back=-1,r.mode=Zr;break}if(64&b){t.msg="invalid literal/length code",r.mode=Yr;break}r.extra=15&b,r.mode=22;case 22:if(r.extra){for(C=r.extra;h<C;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.length+=l&(1<<r.extra)-1,l>>>=r.extra,h-=r.extra,r.back+=r.extra}r.was=r.length,r.mode=23;case 23:for(;b=(A=r.distcode[l&(1<<r.distbits)-1])>>>16&255,y=65535&A,!((m=A>>>24)<=h);){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(0==(240&b)){for(v=m,w=b,x=y;b=(A=r.distcode[x+((l&(1<<v+w)-1)>>v)])>>>16&255,y=65535&A,!(v+(m=A>>>24)<=h);){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}l>>>=v,h-=v,r.back+=v}if(l>>>=m,h-=m,r.back+=m,64&b){t.msg="invalid distance code",r.mode=Yr;break}r.offset=y,r.extra=15&b,r.mode=24;case 24:if(r.extra){for(C=r.extra;h<C;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}r.offset+=l&(1<<r.extra)-1,l>>>=r.extra,h-=r.extra,r.back+=r.extra}if(r.offset>r.dmax){t.msg="invalid distance too far back",r.mode=Yr;break}r.mode=25;case 25:if(0===c)break t;if(f=u-c,r.offset>f){if((f=r.offset-f)>r.whave&&r.sane){t.msg="invalid distance too far back",r.mode=Yr;break}f>r.wnext?(f-=r.wnext,p=r.wsize-f):p=r.wnext-f,f>r.length&&(f=r.length),g=r.window}else g=i,p=s-r.offset,f=r.length;f>c&&(f=c),c-=f,r.length-=f;do{i[s++]=g[p++]}while(--f);0===r.length&&(r.mode=21);break;case 26:if(0===c)break t;i[s++]=r.length,c--,r.mode=21;break;case 27:if(r.wrap){for(;h<32;){if(0===a)break t;a--,l|=n[o++]<<h,h+=8}if(u-=c,t.total_out+=u,r.total+=u,u&&(t.adler=r.check=r.flags?Vr(r.check,i,u,s-u):Ur(r.check,i,u,s-u)),u=c,(r.flags?l:_r(l))!==r.check){t.msg="incorrect data check",r.mode=Yr;break}l=0,h=0}r.mode=28;case 28:if(r.wrap&&r.flags){for(;h<32;){if(0===a)break t;a--,l+=n[o++]<<h,h+=8}if(l!==(4294967295&r.total)){t.msg="incorrect length check",r.mode=Yr;break}l=0,h=0}r.mode=29;case 29:S=1;break t;case Yr:S=-3;break t;case 31:return-4;default:return Gr}return t.next_out=s,t.avail_out=c,t.next_in=o,t.avail_in=a,r.hold=l,r.bits=h,(r.wsize||u!==t.avail_out&&r.mode<Yr&&(r.mode<27||4!==e))&&ln(t,t.output,t.next_out,u-t.avail_out),d-=t.avail_in,u-=t.avail_out,t.total_in+=d,t.total_out+=u,r.total+=u,r.wrap&&u&&(t.adler=r.check=r.flags?Vr(r.check,i,u,t.next_out-u):Ur(r.check,i,u,t.next_out-u)),t.data_type=r.bits+(r.last?64:0)+(r.mode===Zr?128:0)+(20===r.mode||15===r.mode?256:0),(0===d&&0===u||4===e)&&S===Kr&&(S=-5),S},Br.inflateEnd=function(t){if(!t||!t.state)return Gr;var e=t.state;return e.window&&(e.window=null),t.state=null,Kr},Br.inflateGetHeader=function(t,e){var r;return t&&t.state?0==(2&(r=t.state).wrap)?Gr:(r.head=e,e.done=!1,Kr):Gr},Br.inflateSetDictionary=function(t,e){var r,n=e.length;return t&&t.state?0!==(r=t.state).wrap&&11!==r.mode?Gr:11===r.mode&&Ur(1,e,n,0)!==r.check?-3:ln(t,e,n,n)?(r.mode=31,-4):(r.havedict=1,Kr):Gr},Br.inflateInfo="pako inflate (from Nodeca project)";var hn={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8};var dn=Br,un=pt,fn=hr,pn=hn,gn=be,mn=br,bn=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},yn=Object.prototype.toString;function vn(t){if(!(this instanceof vn))return new vn(t);this.options=un.assign({chunkSize:16384,windowBits:0,to:""},t||{});var e=this.options;e.raw&&e.windowBits>=0&&e.windowBits<16&&(e.windowBits=-e.windowBits,0===e.windowBits&&(e.windowBits=-15)),!(e.windowBits>=0&&e.windowBits<16)||t&&t.windowBits||(e.windowBits+=32),e.windowBits>15&&e.windowBits<48&&0==(15&e.windowBits)&&(e.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new mn,this.strm.avail_out=0;var r=dn.inflateInit2(this.strm,e.windowBits);if(r!==pn.Z_OK)throw new Error(gn[r]);if(this.header=new bn,dn.inflateGetHeader(this.strm,this.header),e.dictionary&&("string"==typeof e.dictionary?e.dictionary=fn.string2buf(e.dictionary):"[object ArrayBuffer]"===yn.call(e.dictionary)&&(e.dictionary=new Uint8Array(e.dictionary)),e.raw&&(r=dn.inflateSetDictionary(this.strm,e.dictionary))!==pn.Z_OK))throw new Error(gn[r])}function wn(t,e){var r=new vn(e);if(r.push(t,!0),r.err)throw r.msg||gn[r.err];return r.result}vn.prototype.push=function(t,e){var r,n,i,o,s,a=this.strm,c=this.options.chunkSize,l=this.options.dictionary,h=!