loaders.gl/dist/esm/common/loader-utils/text-encoder.js

Framework-independent loaders for 3D graphics formats

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

// The MIT License (MIT) Copyright (c) 2016 Till Affeldt

/* global window */
// allowed encoding strings for utf-8
var utf8Encodings = ['utf8', 'utf-8', 'unicode-1-1-utf-8'];

var TextEncoderPolyfill =
/*#__PURE__*/
function () {
  function TextEncoderPolyfill(encoding) {
    _classCallCheck(this, TextEncoderPolyfill);

    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';
    }
  }

  _createClass(TextEncoderPolyfill, [{
    key: "encode",
    value: function encode(str) {
      if (typeof str !== 'string') {
        throw new TypeError('passed argument must be of tye string');
      }

      var binstr = unescape(encodeURIComponent(str));
      var arr = new Uint8Array(binstr.length);
      binstr.split('').forEach(function (char, i) {
        arr[i] = char.charCodeAt(0);
      });
      return arr;
    }
  }]);

  return TextEncoderPolyfill;
}();

export default typeof window !== 'undefined' ? window.TextEncoder : TextEncoderPolyfill;
//# sourceMappingURL=text-encoder.js.map