Answers for "check length of string"

javascript string lentrh

var myString = "string test";
var stringLength = myString.length;

console.log(stringLength); // Will return 11 because myString 
// 							  is 11 characters long...

javascript length

var colors = ["Red", "Orange", "Blue", "Green"];
var colorsLength=colors.length;//4 is colors array length 

var str = "bug";
var strLength=str.length;//3 is the number of characters in bug

string length jquery

var string = "string"
string.length

how to check how many strings are in a sentence javascript

function WordCounter (str) {
	var words = str.split(" ").length;
	return words;
}
// this should work!

String Length

//Methods used to obtain information about an object are known as accessor methods. One accessor method that you can use with strings is the length() method, which returns the number of characters contained in the string object. 

Example
public class StringDemo {

   public static void main(String args[]) {
      String palindrome = "Dot saw I was Tod";
      int len = palindrome.length(); // Using the length method
      System.out.println( "String Length is : " + len );
   }
}