google-map-react/modules/utils/detect.js

isomorphic google map react component, allows render react components on the google map

// code here http://stackoverflow.com/questions/5899783/detect-safari-chrome-ie-firefox-opera-with-user-agent
'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true
});
exports['default'] = detectBrowser;
var detectBrowserResult_ = null;

function detectBrowser() {
  if (detectBrowserResult_) {
    return detectBrowserResult_;
  }

  if (typeof navigator !== 'undefined') {
    var isExplorer = navigator.userAgent.indexOf('MSIE') > -1;
    var isFirefox = navigator.userAgent.indexOf('Firefox') > -1;
    var isOpera = navigator.userAgent.toLowerCase().indexOf('op') > -1;

    var isChrome = navigator.userAgent.indexOf('Chrome') > -1;
    var isSafari = navigator.userAgent.indexOf('Safari') > -1;

    if (isChrome && isSafari) {
      isSafari = false;
    }

    if (isChrome && isOpera) {
      isChrome = false;
    }

    detectBrowserResult_ = { isExplorer: isExplorer, isFirefox: isFirefox, isOpera: isOpera, isChrome: isChrome, isSafari: isSafari };
    return detectBrowserResult_;
  }

  detectBrowserResult_ = { isChrome: true, isExplorer: false, isFirefox: false, isOpera: false, isSafari: false };
  return detectBrowserResult_;
}

module.exports = exports['default'];