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How to check if a string is all uppercase in JavaScript



241 views
asked Feb 15, 2022 by avibootz
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1 Answer

0 votes 
const str = "JAVASCRIPT";
 
console.log(str === str.toUpperCase());
  
     
      
      
/*
run:
      
true
      
*/

 



answered Feb 15, 2022 by avibootz

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