1 line
2.0 KiB
JavaScript
1 line
2.0 KiB
JavaScript
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!function(e,o){"object"==typeof exports&&"undefined"!=typeof module?module.exports=o():"function"==typeof define&&define.amd?define(o):(e="undefined"!=typeof globalThis?globalThis:e||self).uuidv1=o()}(this,(function(){"use strict";var e,o=new Uint8Array(16);function t(){if(!e&&!(e="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||"undefined"!=typeof msCrypto&&"function"==typeof msCrypto.getRandomValues&&msCrypto.getRandomValues.bind(msCrypto)))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return e(o)}var n=/^(?:[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}|00000000-0000-0000-0000-000000000000)$/i;function r(e){return"string"==typeof e&&n.test(e)}for(var i,u,s=[],a=0;a<256;++a)s.push((a+256).toString(16).substr(1));var d=0,f=0;return function(e,o,n){var a=o&&n||0,c=o||new Array(16),l=(e=e||{}).node||i,p=void 0!==e.clockseq?e.clockseq:u;if(null==l||null==p){var v=e.random||(e.rng||t)();null==l&&(l=i=[1|v[0],v[1],v[2],v[3],v[4],v[5]]),null==p&&(p=u=16383&(v[6]<<8|v[7]))}var y=void 0!==e.msecs?e.msecs:Date.now(),m=void 0!==e.nsecs?e.nsecs:f+1,g=y-d+(m-f)/1e4;if(g<0&&void 0===e.clockseq&&(p=p+1&16383),(g<0||y>d)&&void 0===e.nsecs&&(m=0),m>=1e4)throw new Error("uuid.v1(): Can't create more than 10M uuids/sec");d=y,f=m,u=p;var h=(1e4*(268435455&(y+=122192928e5))+m)%4294967296;c[a++]=h>>>24&255,c[a++]=h>>>16&255,c[a++]=h>>>8&255,c[a++]=255&h;var w=y/4294967296*1e4&268435455;c[a++]=w>>>8&255,c[a++]=255&w,c[a++]=w>>>24&15|16,c[a++]=w>>>16&255,c[a++]=p>>>8|128,c[a++]=255&p;for(var b=0;b<6;++b)c[a+b]=l[b];return o||function(e){var o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,t=(s[e[o+0]]+s[e[o+1]]+s[e[o+2]]+s[e[o+3]]+"-"+s[e[o+4]]+s[e[o+5]]+"-"+s[e[o+6]]+s[e[o+7]]+"-"+s[e[o+8]]+s[e[o+9]]+"-"+s[e[o+10]]+s[e[o+11]]+s[e[o+12]]+s[e[o+13]]+s[e[o+14]]+s[e[o+15]]).toLowerCase();if(!r(t))throw TypeError("Stringified UUID is invalid");return t}(c)}}));
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