text: /**
   * @licstart The following is the entire license notice for the
   * Javascript code in this page
   *
   * Copyright 2020 Mozilla Foundation
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * @licend The above is the entire license notice for the
   * Javascript code in this page
   */
  "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.viewerCompatibilityParams = void 0;
  const compatibilityParams = Object.create(null);
  {
    const userAgent = typeof navigator !== "undefined" && navigator.userAgent || "";
    const platform = typeof navigator !== "undefined" && navigator.platform || "";
    const maxTouchPoints = typeof navigator !== "undefined" && navigator.maxTouchPoints || 1;
    const isAndroid = /Android/.test(userAgent);
    const isIE = /Trident/.test(userAgent);
    const isIOS = /\b(iPad|iPhone|iPod)(?=;)/.test(userAgent) || platform === "MacIntel" && maxTouchPoints > 1;
    const isIOSChrome = /CriOS/.test(userAgent);
  
    (function checkOnBlobSupport() {
      if (isIE || isIOSChrome) {
        compatibilityParams.disableCreateObjectURL = true;
      }
    })();
  
    (function checkCanvasSizeLimitation() {
      if (isIOS || isAndroid) {
        compatibilityParams.maxCanvasPixels = 5242880;
      }
    })();
  }
  const viewerCompatibilityParams = Object.freeze(compatibilityParams);
  exports.viewerCompatibilityParams = viewerCompatibilityParams;