Transformasi Text String

Run Settings
LanguageJavascript
Language Version
Run Command
var teks = "Valentino Rossi adalah seorang pembalap MotoGP"; console.log(teks + '<br/>'); console.log(teks.toUpperCase() + '<br/>'); console.log(teks.toLowerCase() + '<br/>');
Editor Settings
Theme
Key bindings
Full width
Lines