Detect Browser, Engine, OS, CPU, and Device

UA parser

export const isSafari = () => {
  const ua = window.navigator.userAgent.toLowerCase();
  return (
    ua.includes('safari') &&
    !ua.includes('crios') &&
    !ua.includes('fxios') &&
    !ua.includes('android')
  );
};

export const isAndroid = () => {
  const ua = window.navigator.userAgent.toLowerCase();
  return (
    ua.includes('android') &&
    !ua.includes('safari') &&
    !ua.includes('ipad') &&
    !ua.includes('iphone')
  );
};

export const isIOs = () => {
  const ua = window.navigator.userAgent.toLowerCase();
  return (
    (ua.includes('iphone') || ua.includes('ipad')) && !ua.includes('android')
  );
};

export const getIOSVersion = () => {
  if (/iP(hone|od|ad)/.test(navigator.platform)) {
    const v = navigator.appVersion.match(/OS (\d+)_(\d+)_?(\d+)?/);
    return [parseInt(v[1], 10), parseInt(v[2], 10), parseInt(v[3] || 0, 10)];
  }
  return 0;
};