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How to replace the first character of a string in TypeScript



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asked Jul 3, 2022 by avibootz
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1 Answer

0 votes 
let str = 'javascript typescript node.js php';
 
str = 'R' + str.substring(1);
 
console.log(str); 
 
 
   
   
   
   
/*
run:
   
"Ravascript typescript node.js php" 
   
*/

 



answered Jul 3, 2022 by avibootz

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