2 lines
142 KiB
JavaScript
2 lines
142 KiB
JavaScript
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"use strict";var e="undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},t=[],r=[],n="undefined"!=typeof Uint8Array?Uint8Array:Array,i=!1;function o(){i=!0;for(var e="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",n=0;n<64;++n)t[n]=e[n],r[e.charCodeAt(n)]=n;r["-".charCodeAt(0)]=62,r["_".charCodeAt(0)]=63}function a(e,r,n){for(var i,o,a=[],s=r;s<n;s+=3)i=(e[s]<<16)+(e[s+1]<<8)+e[s+2],a.push(t[(o=i)>>18&63]+t[o>>12&63]+t[o>>6&63]+t[63&o]);return a.join("")}function s(e){var r;i||o();for(var n=e.length,s=n%3,h="",l=[],c=0,f=n-s;c<f;c+=16383)l.push(a(e,c,c+16383>f?f:c+16383));return 1===s?(r=e[n-1],h+=t[r>>2],h+=t[r<<4&63],h+="=="):2===s&&(r=(e[n-2]<<8)+e[n-1],h+=t[r>>10],h+=t[r>>4&63],h+=t[r<<2&63],h+="="),l.push(h),l.join("")}function h(e,t,r,n,i){var o,a,s=8*i-n-1,h=(1<<s)-1,l=h>>1,c=-7,f=r?i-1:0,u=r?-1:1,d=e[t+f];for(f+=u,o=d&(1<<-c)-1,d>>=-c,c+=s;c>0;o=256*o+e[t+f],f+=u,c-=8);for(a=o&(1<<-c)-1,o>>=-c,c+=n;c>0;a=256*a+e[t+f],f+=u,c-=8);if(0===o)o=1-l;else{if(o===h)return a?NaN:1/0*(d?-1:1);a+=Math.pow(2,n),o-=l}return(d?-1:1)*a*Math.pow(2,o-n)}function l(e,t,r,n,i,o){var a,s,h,l=8*o-i-1,c=(1<<l)-1,f=c>>1,u=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,d=n?0:o-1,p=n?1:-1,_=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(s=isNaN(t)?1:0,a=c):(a=Math.floor(Math.log(t)/Math.LN2),t*(h=Math.pow(2,-a))<1&&(a--,h*=2),(t+=a+f>=1?u/h:u*Math.pow(2,1-f))*h>=2&&(a++,h/=2),a+f>=c?(s=0,a=c):a+f>=1?(s=(t*h-1)*Math.pow(2,i),a+=f):(s=t*Math.pow(2,f-1)*Math.pow(2,i),a=0));i>=8;e[r+d]=255&s,d+=p,s/=256,i-=8);for(a=a<<i|s,l+=i;l>0;e[r+d]=255&a,d+=p,a/=256,l-=8);e[r+d-p]|=128*_}var c={}.toString,f=Array.isArray||function(e){return"[object Array]"==c.call(e)};function u(){return p.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function d(e,t){if(u()<t)throw new RangeError("Invalid typed array length");return p.TYPED_ARRAY_SUPPORT?(e=new Uint8Array(t)).__proto__=p.prototype:(null===e&&(e=new p(t)),e.length=t),e}function p(e,t,r){if(!(p.TYPED_ARRAY_SUPPORT||this instanceof p))return new p(e,t,r);if("number"==typeof e){if("string"==typeof t)throw new Error("If encoding is specified then the first argument must be a string");return v(this,e)}return _(this,e,t,r)}function _(e,t,r,n){if("number"==typeof t)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&t instanceof ArrayBuffer?function(e,t,r,n){if(t.byteLength,r<0||t.byteLength<r)throw new RangeError("'offset' is out of bounds");if(t.byteLength<r+(n||0))throw new RangeError("'length' is out of bounds");return t=void 0===r&&void 0===n?new Uint8Array(t):void 0===n?new Uint8Array(t,r):new Uint8Array(t,r,n),p.TYPED_ARRAY_SUPPORT?(e=t).__proto__=p.prototype:e=w(e,t),e}(e,t,r,n):"string"==typeof t?function(e,t,r){if("string"==typeof r&&""!==r||(r="utf8"),!p.isEncoding(r))throw new TypeError('"encoding" must be a valid string encoding');var n=0|m(t,r),i=(e=d(e,n)).write(t,r);return i!==n&&(e=e.slice(0,i)),e}(e,t,r):function(e,t){if(y(t)){var r=0|b(t.length);return 0===(e=d(e,r)).length||t.copy(e,0,0,r),e}if(t){if("undefined"!=typeof ArrayBuffer&&t.buffer instanceof ArrayBuffer||"length"in t)return"number"!=typeof t.length||(n=t.length)!=n?d(e,0):w(e,t);if("Buffer"===t.type&&f(t.data))return w(e,t.data)}var n;throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}(e,t)}function g(e){if("number"!=typeof e)throw new TypeError('"size" argument must be a number');if(e<0)throw new RangeError('"size" argument must not be negative')}function v(e,t){if(g(t),e=d(e,t<0?0:0|b(t)),!p.TYPED_ARRAY_SUPPORT)for(var r=0;r<t;++r)e[r]=0;return e}function w(e,t){var r=t.length<0?0:0|b(t.length);e=d(e,r);for(var n=0;n<r;n+=1)e[n]=255&t[n];return e}function b(e){if(e>=u())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+u().toString(16)+" bytes");return 0|e}function y(e){return!(null==e||!e._isBuffer)}function m(e,t){if(y(e))return e.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isVie
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