Answers for "string uppercase javascript"

uppercase javascript

var str = "Hello World!";
var res = str.toUpperCase();  //HELLO WORLD!

capitalize in javascript

const name = 'flavio'
const nameCapitalized = name.charAt(0).toUpperCase() + name.slice(1)

touppercase javascript array

const names = ['Ali', 'Atta', 'Alex', 'John'];

const uppercased = names.map(name => name.toUpperCase());

console.log(uppercased);

// ['ALI', 'ATTA', 'ALEX', 'JOHN']

javascript string to uppercase

var string = "To Upper Case";
console.log(string.toUpperCase()); // TO UPPER CASE

uppercase in javascript

"foo bar!".toUpperCase();

js to uppercase

var string = "A string";
console.log(string.toUpperCase()); // -> A STRING