"use strict";
cc._RF.push(module, 'd21e7/Qk5VPWpWP0BPoM4d3', 'base64');
// Scripts/sys/base64.js

"use strict";

function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

(function (global, factory) {
  (typeof exports === "undefined" ? "undefined" : _typeof(exports)) === "object" && typeof module !== "undefined" ? module.exports = factory(global) : typeof define === "function" && define.amd ? define(factory) : factory(global);
})(typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : typeof global !== "undefined" ? global : void 0, function (global) {
  "use strict";

  var _Base64 = global.Base64;
  var version = "2.4.8";
  var buffer;

  if (typeof module !== "undefined" && module.exports) {
    try {
      buffer = require('buffer').Buffer;
    } catch (err) {
      buffer = undefined;
    }
  }

  var b64chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

  var b64tab = function (bin) {
    var t = {};

    for (var i = 0, l = bin.length; i < l; i++) {
      t[bin.charAt(i)] = i;
    }

    return t;
  }(b64chars);

  var fromCharCode = String.fromCharCode;

  var cb_utob = function cb_utob(c) {
    if (c.length < 2) {
      var cc = c.charCodeAt(0);
      return cc < 128 ? c : cc < 2048 ? fromCharCode(192 | cc >>> 6) + fromCharCode(128 | cc & 63) : fromCharCode(224 | cc >>> 12 & 15) + fromCharCode(128 | cc >>> 6 & 63) + fromCharCode(128 | cc & 63);
    } else {
      var cc = 65536 + (c.charCodeAt(0) - 55296) * 1024 + (c.charCodeAt(1) - 56320);
      return fromCharCode(240 | cc >>> 18 & 7) + fromCharCode(128 | cc >>> 12 & 63) + fromCharCode(128 | cc >>> 6 & 63) + fromCharCode(128 | cc & 63);
    }
  };

  var re_utob = /[\uD800-\uDBFF][\uDC00-\uDFFFF]|[^\x00-\x7F]/g;

  var utob = function utob(u) {
    return u.replace(re_utob, cb_utob);
  };

  var cb_encode = function cb_encode(ccc) {
    var padlen = [0, 2, 1][ccc.length % 3],
        ord = ccc.charCodeAt(0) << 16 | (ccc.length > 1 ? ccc.charCodeAt(1) : 0) << 8 | (ccc.length > 2 ? ccc.charCodeAt(2) : 0),
        chars = [b64chars.charAt(ord >>> 18), b64chars.charAt(ord >>> 12 & 63), padlen >= 2 ? "=" : b64chars.charAt(ord >>> 6 & 63), padlen >= 1 ? "=" : b64chars.charAt(ord & 63)];
    return chars.join("");
  };

  var btoa = global.btoa ? function (b) {
    return global.btoa(b);
  } : function (b) {
    return b.replace(/[\s\S]{1,3}/g, cb_encode);
  };

  var _encode = buffer ? buffer.from && Uint8Array && buffer.from !== Uint8Array.from ? function (u) {
    return (u.constructor === buffer.constructor ? u : buffer.from(u)).toString("base64");
  } : function (u) {
    return (u.constructor === buffer.constructor ? u : new buffer(u)).toString("base64");
  } : function (u) {
    return btoa(utob(u));
  };

  var encode = function encode(u, urisafe) {
    return !urisafe ? _encode(String(u)) : _encode(String(u)).replace(/[+\/]/g, function (m0) {
      return m0 == "+" ? "-" : "_";
    }).replace(/=/g, "");
  };

  var encodeURI = function encodeURI(u) {
    return encode(u, true);
  };

  var re_btou = new RegExp(["[À-ß][€-¿]", "[à-ï][€-¿]{2}", "[ð-÷][€-¿]{3}"].join("|"), "g");

  var cb_btou = function cb_btou(cccc) {
    switch (cccc.length) {
      case 4:
        var cp = (7 & cccc.charCodeAt(0)) << 18 | (63 & cccc.charCodeAt(1)) << 12 | (63 & cccc.charCodeAt(2)) << 6 | 63 & cccc.charCodeAt(3),
            offset = cp - 65536;
        return fromCharCode((offset >>> 10) + 55296) + fromCharCode((offset & 1023) + 56320);

      case 3:
        return fromCharCode((15 & cccc.charCodeAt(0)) << 12 | (63 & cccc.charCodeAt(1)) << 6 | 63 & cccc.charCodeAt(2));

      default:
        return fromCharCode((31 & cccc.charCodeAt(0)) << 6 | 63 & cccc.charCodeAt(1));
    }
  };

  var btou = function btou(b) {
    return b.replace(re_btou, cb_btou);
  };

  var cb_decode = function cb_decode(cccc) {
    var len = cccc.length,
        padlen = len % 4,
        n = (len > 0 ? b64tab[cccc.charAt(0)] << 18 : 0) | (len > 1 ? b64tab[cccc.charAt(1)] << 12 : 0) | (len > 2 ? b64tab[cccc.charAt(2)] << 6 : 0) | (len > 3 ? b64tab[cccc.charAt(3)] : 0),
        chars = [fromCharCode(n >>> 16), fromCharCode(n >>> 8 & 255), fromCharCode(n & 255)];
    chars.length -= [0, 0, 2, 1][padlen];
    return chars.join("");
  };

  var atob = global.atob ? function (a) {
    return global.atob(a);
  } : function (a) {
    return a.replace(/[\s\S]{1,4}/g, cb_decode);
  };

  var _decode = buffer ? buffer.from && Uint8Array && buffer.from !== Uint8Array.from ? function (a) {
    return (a.constructor === buffer.constructor ? a : buffer.from(a, "base64")).toString();
  } : function (a) {
    return (a.constructor === buffer.constructor ? a : new buffer(a, "base64")).toString();
  } : function (a) {
    return btou(atob(a));
  };

  var decode = function decode(a) {
    return _decode(String(a).replace(/[-_]/g, function (m0) {
      return m0 == "-" ? "+" : "/";
    }).replace(/[^A-Za-z0-9\+\/]/g, ""));
  };

  var noConflict = function noConflict() {
    var Base64 = global.Base64;
    global.Base64 = _Base64;
    return Base64;
  };

  global.Base64 = {
    VERSION: version,
    atob: atob,
    btoa: btoa,
    fromBase64: decode,
    toBase64: encode,
    utob: utob,
    encode: encode,
    encodeURI: encodeURI,
    btou: btou,
    decode: decode,
    noConflict: noConflict,
    __buffer__: buffer
  };

  if (typeof Object.defineProperty === "function") {
    var noEnum = function noEnum(v) {
      return {
        value: v,
        enumerable: false,
        writable: true,
        configurable: true
      };
    };

    global.Base64.extendString = function () {
      Object.defineProperty(String.prototype, "fromBase64", noEnum(function () {
        return decode(this);
      }));
      Object.defineProperty(String.prototype, "toBase64", noEnum(function (urisafe) {
        return encode(this, urisafe);
      }));
      Object.defineProperty(String.prototype, "toBase64URI", noEnum(function () {
        return encode(this, true);
      }));
    };
  }

  if (global["Meteor"]) {
    Base64 = global.Base64;
  }

  if (typeof module !== "undefined" && module.exports) {
    module.exports.Base64 = global.Base64;
  } else if (typeof define === "function" && define.amd) {
    define([], function () {
      return global.Base64;
    });
  }

  return {
    Base64: global.Base64
  };
});

cc._RF.pop();