Answers for "javascript isuppercase"

uppercase javascript

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

how to check string uppercase or lowersace using regex javascript

var regex = /^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[!#\*\?])(?=.{8,})/;

uppercase in javascript

"foo bar!".toUpperCase();