1 line
No EOL
1.9 KiB
JavaScript
1 line
No EOL
1.9 KiB
JavaScript
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).uuidv1=t()}(this,(function(){"use strict";var e="undefined"!=typeof crypto&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto)||"undefined"!=typeof msCrypto&&"function"==typeof msCrypto.getRandomValues&&msCrypto.getRandomValues.bind(msCrypto),t=new Uint8Array(16);function o(){if(!e)throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return e(t)}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,t,n){var a=t&&n||0,c=t||new Array(16),p=(e=e||{}).node||i,l=void 0!==e.clockseq?e.clockseq:u;if(null==p||null==l){var v=e.random||(e.rng||o)();null==p&&(p=i=[1|v[0],v[1],v[2],v[3],v[4],v[5]]),null==l&&(l=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&&(l=l+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=l;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++]=l>>>8|128,c[a++]=255&l;for(var b=0;b<6;++b)c[a+b]=p[b];return t||function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,o=(s[e[t+0]]+s[e[t+1]]+s[e[t+2]]+s[e[t+3]]+"-"+s[e[t+4]]+s[e[t+5]]+"-"+s[e[t+6]]+s[e[t+7]]+"-"+s[e[t+8]]+s[e[t+9]]+"-"+s[e[t+10]]+s[e[t+11]]+s[e[t+12]]+s[e[t+13]]+s[e[t+14]]+s[e[t+15]]).toLowerCase();if(!r(o))throw TypeError("Stringified UUID is invalid");return o}(c)}})); |