Question

How to extract uppercase characters (capital letters) from a string in TypeScript

Answer 1

const s = "TYpqPzEaSeCRfgImPT"; 
 
const uppercaseChars = s.match(/[A-Z]/g);
 
console.log(uppercaseChars);
 
   
   
/*
run:
 
["T", "Y", "P", "E", "S", "C", "R", "I", "P", "T"] 
    
*/

 

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