Answers for "str to upper javascript"

49

uppercase javascript

var str = "Hello World!";
var res = str.toUpperCase();  //HELLO WORLD!
Posted by: Guest on July-30-2020
0

uppercase and lowercase letters in js

str.toLowerCase()
str.toUpperCase()
Posted by: Guest on March-09-2021
-1

uppercase in javascript

"foo bar!".toUpperCase();
Posted by: Guest on November-14-2020

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