Conditional Rendering in React Complete Guide with Examples 2026

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  Conditional Rendering in React Conditional Rendering is one of the most useful concepts in React. It means showing different content on the screen depending on a condition. For example: If a user is logged in → show Logout If a user is not logged in → show Login If a student has passed → show Congratulations If a product is available → show Buy Now If data is loading → show Loading... React does not have a separate if rendering tag. Instead, we use normal JavaScript conditions such as if, the ternary operator, &&, and switch to decide what should appear in the UI.
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audio tag in html



         html audio tag 


 1] Html <audio> tag used to define sound and music ,audio .

2]  audio tag  support file format  

            MP3

            WAV

            OGG

 3]  <audio> tag  contains one or more <source> tag .

   syntax  :-  audio tag

        <audio>

              :

       </audio>


 html <audio> tag :-

          Program 


<!DOCTYPE html>
  <html lang="en">
  <head>
    <title>html audio tag </title>
  </head>
  <body>
    <audio controls>
        <source src="cat.mp3" type="audio/mpeg">
        your browser does not
support the html audio tag.

    </audio>
  </body>
  </html>




 html <audio> tag :-
                
                     Output
HTML audio tag/output

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