2 lines
866 B
JavaScript
2 lines
866 B
JavaScript
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let e;const p=new Uint8Array(16);function y(){if(!e&&(e=typeof crypto<"u"&&crypto.getRandomValues&&crypto.getRandomValues.bind(crypto),!e))throw new Error("crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported");return e(p)}const d=[];for(let n=0;n<256;++n)d.push((n+256).toString(16).slice(1));function r(n,t=0){return d[n[t+0]]+d[n[t+1]]+d[n[t+2]]+d[n[t+3]]+"-"+d[n[t+4]]+d[n[t+5]]+"-"+d[n[t+6]]+d[n[t+7]]+"-"+d[n[t+8]]+d[n[t+9]]+"-"+d[n[t+10]]+d[n[t+11]]+d[n[t+12]]+d[n[t+13]]+d[n[t+14]]+d[n[t+15]]}const m=typeof crypto<"u"&&crypto.randomUUID&&crypto.randomUUID.bind(crypto),o={randomUUID:m};function U(n,t,i){if(o.randomUUID&&!t&&!n)return o.randomUUID();n=n||{};const u=n.random||(n.rng||y)();if(u[6]=u[6]&15|64,u[8]=u[8]&63|128,t){i=i||0;for(let c=0;c<16;++c)t[i+c]=u[c];return t}return r(u)}export{U as v};
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