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e55db081d05f58a

genAlphanumeric

Oct 28th, 2020
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  1. //Función que genera una cadena alfanumérica única de extensión "ext"
  2. genAlphanumeric=function(ext){
  3.     let str = [],
  4.     dict="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".match(/[\w]{1}/g);
  5.     for (let n = 0; n <ext ; n++) str.push(dict[parseInt(62 * Math.random(), 10)]);
  6.         return str.join("");
  7. }
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