Answers for "given a string in lowercase convert it to uppercase javascript"

javascript convert string to lowercase

var str = "My Big Boy!"
var res = str.toLowerCase(); //res is "my big boy!"

Posted by: Guest on July-16-2019

how to find if given character in a string is uppercase or lowercase in javascript

var str = S;

  if (str == str.toUpperCase())
  {
    console.log(" Uppercase");
  }
  else
  {
    console.log("Lowercase");
  }

Posted by: Guest on September-17-2020

Code answers related to "given a string in lowercase convert it to uppercase javascript"