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8 lines
29 KiB
8 lines
29 KiB
2 years ago
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/*!
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fflate - fast JavaScript compression/decompression
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<https://101arrowz.github.io/fflate>
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Licensed under MIT. https://github.com/101arrowz/fflate/blob/master/LICENSE
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version 0.6.9
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*/
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!function(f){typeof module!='undefined'&&typeof exports=='object'?module.exports=f():typeof define!='undefined'&&define.amd?define(['fflate',f]):(typeof self!='undefined'?self:this).fflate=f()}(function(){var _e={};"use strict";var t=(typeof module!='undefined'&&typeof exports=='object'?function(_f){"use strict";var e,t=";var __w=require('worker_threads');__w.parentPort.on('message',function(m){onmessage({data:m})}),postMessage=function(m,t){__w.parentPort.postMessage(m,t)},close=process.exit;self=global";try{e=require("worker_threads").Worker}catch(e){}exports.default=e?function(r,n,o,a,s){var u=!1,i=new e(r+t,{eval:!0}).on("error",(function(e){return s(e,null)})).on("message",(function(e){return s(null,e)})).on("exit",(function(e){e&&!u&&s(Error("exited with code "+e),null)}));return i.postMessage(o,a),i.terminate=function(){return u=!0,e.prototype.terminate.call(i)},i}:function(e,t,r,n,o){setImmediate((function(){return o(Error("async operations unsupported - update to Node 12+ (or Node 10-11 with the --experimental-worker CLI flag)"),null)}));var a=function(){};return{terminate:a,postMessage:a}};return _f}:function(_f){"use strict";var e={},r=function(e){return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))},t=function(e){return new Worker(e)};try{URL.revokeObjectURL(r(""))}catch(e){r=function(e){return"data:application/javascript;charset=UTF-8,"+encodeURI(e)},t=function(e){return new Worker(e,{type:"module"})}}_f.default=function(n,o,u,a,c){var i=t(e[o]||(e[o]=r(n)));return i.onerror=function(e){return c(e.error,null)},i.onmessage=function(e){return c(null,e.data)},i.postMessage(u,a),i};return _f})({}),n=Uint8Array,r=Uint16Array,e=Uint32Array,i=new n([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),o=new n([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),a=new n([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),s=function(t,n){for(var i=new r(31),o=0;o<31;++o)i[o]=n+=1<<t[o-1];var a=new e(i[30]);for(o=1;o<30;++o)for(var s=i[o];s<i[o+1];++s)a[s]=s-i[o]<<5|o;return[i,a]},f=s(i,2),u=f[0],h=f[1];u[28]=258,h[258]=28;for(var c=s(o,0),l=c[0],p=c[1],v=new r(32768),d=0;d<32768;++d){var g=(43690&d)>>>1|(21845&d)<<1;v[d]=((65280&(g=(61680&(g=(52428&g)>>>2|(13107&g)<<2))>>>4|(3855&g)<<4))>>>8|(255&g)<<8)>>>1}var w=function(t,n,e){for(var i=t.length,o=0,a=new r(n);o<i;++o)++a[t[o]-1];var s,f=new r(n);for(o=0;o<n;++o)f[o]=f[o-1]+a[o-1]<<1;if(e){s=new r(1<<n);var u=15-n;for(o=0;o<i;++o)if(t[o])for(var h=o<<4|t[o],c=n-t[o],l=f[t[o]-1]++<<c,p=l|(1<<c)-1;l<=p;++l)s[v[l]>>>u]=h}else for(s=new r(i),o=0;o<i;++o)t[o]&&(s[o]=v[f[t[o]-1]++]>>>15-t[o]);return s},y=new n(288);for(d=0;d<144;++d)y[d]=8;for(d=144;d<256;++d)y[d]=9;for(d=256;d<280;++d)y[d]=7;for(d=280;d<288;++d)y[d]=8;var m=new n(32);for(d=0;d<32;++d)m[d]=5;var b=w(y,9,0),x=w(y,9,1),z=w(m,5,0),k=w(m,5,1),M=function(t){for(var n=t[0],r=1;r<t.length;++r)t[r]>n&&(n=t[r]);return n},A=function(t,n,r){var e=n/8|0;return(t[e]|t[e+1]<<8)>>(7&n)&r},S=function(t,n){var r=n/8|0;return(t[r]|t[r+1]<<8|t[r+2]<<16)>>(7&n)},D=function(t){return(t/8|0)+(7&t&&1)},C=function(t,i,o){(null==i||i<0)&&(i=0),(null==o||o>t.length)&&(o=t.length);var a=new(t instanceof r?r:t instanceof e?e:n)(o-i);return a.set(t.subarray(i,o)),a},U=function(t,r,e){var s=t.length;if(!s||e&&!e.l&&s<5)return r||new n(0);var f=!r||e,h=!e||e.i;e||(e={}),r||(r=new n(3*s));var c=function(t){var e=r.length;if(t>e){var i=new n(Math.max(2*e,t));i.set(r),r=i}},p=e.f||0,v=e.p||0,d=e.b||0,g=e.l,y=e.d,m=e.m,b=e.n,z=8*s;do{if(!g){e.f=p=A(t,v,1);var U=A(t,v+1,3);if(v+=3,!U){var O=t[(Y=D(v)+4)-4]|t[Y-3]<<8,T=Y+O;if(T>s){if(h)throw"unexpected EOF";break}f&&c(d+O),r.set(t.subarray(Y,T),d),e.b=d+=O,e.p=v=8*T;continue}if(1==U)g=x,y=k,m=9,b=5;else{if(2!=U)throw"invalid block type";var Z=A(t,v,31)+257,I=A(t,v+10,15)+4,F=Z+A(t,v+5,31)+1;v+=14;for(var E=new n(F),G=new n(19),P=0;P<I;++P)G[a[P]]=A(t,v+3*P,7);v+=3*I;var j=M(G),q=(1<<j)-1,H=w(G,j,1);for(P=0;P<F;){var Y,B=H[A(t,v,q)];if(v+=15&B,(Y=B>>>4)<16)E[P++]=Y;else{var J=0,K=0;for(16==Y?(K=3+A(t,v,3),v+=2,J=E[P-1]):17==Y?(K=3+A(t,v,7),v+=3
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