Navigator Object

In JavaScript, the navigator object is part of the Browser Object Model (BOM) and provides information about the user's web browser and the user's system.
It contains many properties that provide details about the browser's capabilities, including its name, version, platform, and more.

Properties:

navigator.userAgent:

Returns a string that represents the user agent of the browser.

navigator.appName:

Provides the name of the browser.

navigator.appVersion:

Returns the version of the browser.

navigator.platform:

Indicates the operating system on which the browser is running.

navigator.onLine:

A Boolean value that indicates whether the browser is currently online or offline.

Methods:

navigator.geolocation:

This property allows you to access the user's geographical location if the browser supports the Geolocation API.

navigator.getBattery():

This method provides information about the device's battery status and allows you to monitor its charge level and status.

Example:

<html>

<body>
    <h2>JavaScript Navigator Object</h2>
    <script>
        document.writeln("<br/>navigator.appCodeName: " + navigator.appCodeName);
        document.writeln("<br/>navigator.appName: " + navigator.appName);
        document.writeln("<br/>navigator.appVersion: " + navigator.appVersion);
        document.writeln("<br/>navigator.cookieEnabled: " + navigator.cookieEnabled);
        document.writeln("<br/>navigator.language: " + navigator.language);
        document.writeln("<br/>navigator.userAgent: " + navigator.userAgent);
        document.writeln("<br/>navigator.platform: " + navigator.platform);
        document.writeln("<br/>navigator.onLine: " + navigator.onLine);

    </script>
</body>

</html>

Output:
navigator.appCodeName: Mozilla
navigator.appName: Netscape
navigator.appVersion: 5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
navigator.cookieEnabled: true
navigator.language: en-IN
navigator.userAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.0.0 Safari/537.36
navigator.platform: Win32
navigator.onLine: true