React Js Get Browser User agent
React Js Get Browser User agent:To retrieve the browser user agent in React.js, you can use the navigator
object available in the browser's window. The user agent can be obtained by accessing the navigator.userAgent
property.
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What is the method in React.js to retrieve the user agent of the browser?
This React.js code retrieves the user agent string of the browser and displays it on the webpage. The code uses the useState
and useEffect
hooks from React to manage state and perform side effects respectively.
Initially, the userAgent
state variable is set to an empty string. The useEffect
hook is then used to run a function when the component mounts.
Inside the function, window.navigator.userAgent
is used to retrieve the user agent string of the browser. This value is then set as the new value of userAgent
using the setUserAgent
function.
Finally, the user agent string is displayed in a paragraph element on the webpage