useBrowser.js

// from: https://stackoverflow.com/questions/9847580/how-to-detect-safari-chrome-ie-firefox-and-opera-browsers
const useBrowserType = () => {
  if (!window) {
    return {};
  }

  const isIE = false || !!document.documentMode;
  const isChrome = !!window.chrome && (!!window.chrome.webstore || !!window.chrome.runtime);
  return {
    isOpera:
      (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0,
    isFirefox: typeof InstallTrigger !== 'undefined',
    isSafari:
      /constructor/i.test(window.HTMLElement) ||
      (function (p) {
        return p.toString() === '[object SafariRemoteNotification]';
      })(!window['safari'] || (typeof safari !== 'undefined' && window['safari'].pushNotification)),
    isIE,
    isChrome,
    isEdge: !isIE && !!window.StyleMedia,
    isEdgeChromium: isChrome && navigator.userAgent.indexOf('Edg') != -1,
  };
};


export default useBrowser;