function isSafari()

in sample/authui-firebaseui/src/script.ts [27:33]

• 7 lines of code
• 4 McCabe index (conditional complexity)

function isSafari(): boolean {
  const userAgent = navigator.userAgent.toLowerCase();
  return userAgent.indexOf('safari/') !== -1 &&
      userAgent.indexOf('chrome/') === -1 &&
      userAgent.indexOf('crios/') === -1 &&
      userAgent.indexOf('android/') === -1;
}