JavaScript Browser Information

const userAgent = navigator.userAgent;
console.log('User-Agent:', userAgent);

// Browser Information
const appName = navigator.appName; // The name of the browser
const appVersion = navigator.appVersion; // The version of the browser
const platform = navigator.platform; // The platform (e.g., Win32, Linux x86_64)
console.log('Browser Name:', appName);
console.log('Browser Version:', appVersion);
console.log('Platform:', platform);

// User Agent Information (Simplified)
const userAgent = navigator.userAgent;
console.log(userAgent);

// Screen Information
const screenWidth = window.screen.width;
const screenHeight = window.screen.height;
console.log('Screen Width:', screenWidth);
console.log('Screen Height:', screenHeight);

// Geolocation Information
if ('geolocation' in navigator) {
  navigator.geolocation.getCurrentPosition(function(position) {
    const latitude = position.coords.latitude;
    const longitude = position.coords.longitude;
    console.log('Latitude:', latitude);
    console.log('Longitude:', longitude);
  });
} else {
  console.log('Geolocation is not available in this browser.');
}

// Cookie Operations
const cookieValue = document.cookie;
document.cookie = "myCookie=myValue; expires=Fri, 31 Dec 9999 23:59:59 GMT; path=/";
document.cookie = "myCookie=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";

// Online/Offline Status
const isOnline = navigator.onLine;
console.log('Online Status:', isOnline);

// Timezone Information
const timezoneOffsetMinutes = new Date().getTimezoneOffset();
console.log('Timezone Offset (minutes):', timezoneOffsetMinutes);

// Language and Locale Information
const userLanguage = navigator.language;
console.log('User Language:', userLanguage);
const userLanguages = navigator.languages;
console.log('User Languages:', userLanguages);

// Mobile Device Detection
const isMobile = /Mobi/.test(navigator.userAgent);
console.log('Is Mobile Device:', isMobile);

const localStorageAvailable = typeof localStorage !== 'undefined';
console.log('Local Storage Available:', localStorageAvailable);

const sessionStorageAvailable = typeof sessionStorage !== 'undefined';
console.log('Session Storage Available:', sessionStorageAvailable);

const webWorkersSupported = typeof Worker !== 'undefined';
console.log('Web Workers Supported:', webWorkersSupported);

navigator.mediaCapabilities
  .decodingInfo({ type: 'video/mp4; codecs="avc1.42E01E"' })
  .then(capabilities => {
    console.log('Media Capabilities:', capabilities);
  })
  .catch(error => {
    console.error('Media Capabilities Error:', error);
  });

const batteryPromise = navigator.getBattery();
batteryPromise.then(battery => {
  console.log('Battery Level:', battery.level * 100 + '%');
  console.log('Charging:', battery.charging);
});

// Device Memory Information
const deviceMemory = navigator.deviceMemory;
console.log('Device Memory (GB):', deviceMemory);

// Hardware Concurrency Information
const hardwareConcurrency = navigator.hardwareConcurrency;
console.log('Hardware Concurrency:', hardwareConcurrency);

// Gamepad Information
window.addEventListener("gamepadconnected", function(event) {
  const gamepad = event.gamepad;
  console.log('Gamepad ID:', gamepad.id);
});

// VR/AR Device Information
const xrSupported = 'xr' in navigator;
console.log('XR (VR/AR) Supported:', xrSupported);

if (xrSupported) {
  navigator.xr.getDevices().then(devices => {
    console.log('XR Devices:', devices);
  });
}

// Microphone and Camera Access
navigator.mediaDevices.enumerateDevices()
  .then(devices => {
    const audioDevices = devices.filter(device => device.kind === 'audioinput');
    const videoDevices = devices.filter(device => device.kind === 'videoinput');
    
    console.log('Audio Input Devices:', audioDevices);
    console.log('Video Input Devices:', videoDevices);
  })
  .catch(error => {
    console.error('Media Devices Enumeration Error:', error);
  });

// Bluetooth Device Information
const bluetoothSupported = 'bluetooth' in navigator;
console.log('Bluetooth Supported:', bluetoothSupported);

if (bluetoothSupported) {
  navigator.bluetooth.getDevices()
    .then(devices => {
      console.log('Bluetooth Devices:', devices);
    })
    .catch(error => {
      console.error('Bluetooth Devices Error:', error);
    });
}