Answers for "str to upper js"

49

uppercase javascript

var str = "Hello World!";
var res = str.toUpperCase();  //HELLO WORLD!
Posted by: Guest on July-30-2020
-1

toUpperCase()

let dna = " TCG-TAC-gaC-TAC-CGT-CAG-ACT-TAa-CcA-GTC-cAt-AGA-GCT    ";
dna = dna.trim().toUpperCase();
console.log(dna);
Posted by: Guest on June-14-2021

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