JavaScript | string.length

The string.length is a property in JavaScript which is used to find the length of a given string.
Syntax:

string.length

Parameter: It does not accept any parameter.
Return Values: It returns the length of the given string.

JavaScript code to show the working of string.length property:

Code #1:

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<script>
  
    // Taking some strings
    var x = 'geeksforgeeks';
    var y = 'gfg';
    var z = '';
  
    // Returning the length of the string.
    document.write(x.length + "<br>");
    document.write(y.length + "<br>");
    document.write(z.length);
  
</script>

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Output:


        
          
          
          
        

            

13
3
0


Code #2:











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<script> 


  


    // Taking some strings. 


    var x = '2341312134'; 


    var y = '@#$%^&**((*&^'; 


  


    // Variable z contains two spaces 


    var z = '  '; 


  


    // Returning the length of the string. 


    document.write(x.length + "<br>"); 


    document.write(y.length + "<br>"); 


    document.write(z.length); 


  


</script> 



















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Output:


10
13
2



          
          
          
          

            

    

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    Article Tags : 
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