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How to use case-insensitive switch-case in JavaScript?
To use case-insensitive switch-case in JavaScript, make the input all upper or all lowercase.
Example
You can try to run the following code to learn how to use a case-insensitive switch:
<!DOCTYPE html> <html> <body> <h3>JavaScript Strings</h3> <p id="test"></p> <script> var str = "amit"; str = str.toUpperCase(); switch (str) { case 'AMIT': document.write("The name is AMIT <br>"); break; case 'JOHN': document.write("The name is JOHN <br>"); break; default: document.write("Unknown name<br>") } document.write("Exiting switch block"); </script> </body> </html> 
Updated on: 2020-01-03T06:20:08+05:30
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