example of getting character value in any binary format like hexadecimal octal Document ____________________________________________________________________________ example of string comparison Document ____________________________________________________________________________ example of string length Document ____________________________________________________________________________ example of string slice Document ____________________________________________________________________________ example of substr function of string Document ____________________________________________________________________________ example of substring function of string Document ____________________________________________________________________________ example of toLowerCase and toUpperCase Document ___________________________________________________________________________________________ check for key in object Document ____________________________________________________________________________ creating function in an object Document ____________________________________________________________________________ example of iterating characters in a string Document ____________________________________________________________________________ example of iterating a string Document ____________________________________________________________________________ example of indexOf Document ____________________________________________________________________________