WeChat-MiniProgram-AR-WASM/miniprogram_npm/text-encoder/index.js

module.exports = (function() {
var __MODS__ = {};
var __DEFINE__ = function(modId, func, req) { var m = { exports: {}, _tempexports: {} }; __MODS__[modId] = { status: 0, func: func, req: req, m: m }; };
var __REQUIRE__ = function(modId, source) { if(!__MODS__[modId]) return require(source); if(!__MODS__[modId].status) { var m = __MODS__[modId].m; m._exports = m._tempexports; var desp = Object.getOwnPropertyDescriptor(m, "exports"); if (desp && desp.configurable) Object.defineProperty(m, "exports", { set: function (val) { if(typeof val === "object" && val !== m._exports) { m._exports.__proto__ = val.__proto__; Object.keys(val).forEach(function (k) { m._exports[k] = val[k]; }); } m._tempexports = val }, get: function () { return m._tempexports; } }); __MODS__[modId].status = 1; __MODS__[modId].func(__MODS__[modId].req, m, m.exports); } return __MODS__[modId].m.exports; };
var __REQUIRE_WILDCARD__ = function(obj) { if(obj && obj.__esModule) { return obj; } else { var newObj = {}; if(obj != null) { for(var k in obj) { if (Object.prototype.hasOwnProperty.call(obj, k)) newObj[k] = obj[k]; } } newObj.default = obj; return newObj; } };
var __REQUIRE_DEFAULT__ = function(obj) { return obj && obj.__esModule ? obj.default : obj; };
__DEFINE__(1638331248814, function(require, module, exports) {
var utf8Encodings = [
  'utf8',
  'utf-8',
  'unicode-1-1-utf-8'
];

function TextEncoder(encoding) {
  if (utf8Encodings.indexOf(encoding) < 0 && typeof encoding !== 'undefined' && encoding != null) {
    throw new RangeError('Invalid encoding type. Only utf-8 is supported');
  } else {
    this.encoding = 'utf-8';
    this.encode = function(str) {
      if (typeof str !== 'string') {
        throw new TypeError('passed argument must be of tye string');
      }
      var binstr = unescape(encodeURIComponent(str)),
        arr = new Uint8Array(binstr.length);
      const split = binstr.split('');
      for (let i = 0; i < split.length; i++) {
        arr[i] = split[i].charCodeAt(0);
      }
      return arr;
    };
  }
}

function TextDecoder(encoding) {
  if (utf8Encodings.indexOf(encoding) < 0 && typeof encoding !== 'undefined' && encoding != null) {
    throw new RangeError('Invalid encoding type. Only utf-8 is supported');
  }
  else {
    this.encoding = 'utf-8';
    this.decode = function (view, options) {
      if (typeof view === 'undefined') {
        return '';
      }

      var stream = (typeof options !== 'undefined' && stream in options) ? options.stream : false;
      if (typeof stream !== 'boolean') {
        throw new TypeError('stream option must be boolean');
      }

      if (!ArrayBuffer.isView(view)) {
        throw new TypeError('passed argument must be an array buffer view');
      } else {
        var arr = new Uint8Array(view.buffer, view.byteOffset, view.byteLength),
          charArr = new Array(arr.length);
        for (let i = 0; i < arr.length; i++) {
          charArr[i] = String.fromCharCode(arr[i]);
        }
        return decodeURIComponent(escape(charArr.join('')));
      }
    }
  }
}

module.exports = {
  TextEncoder,
  TextDecoder,
};

}, function(modId) {var map = {}; return __REQUIRE__(map[modId], modId); })
return __REQUIRE__(1638331248814);
})()
//miniprogram-npm-outsideDeps=[]
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