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JavaScript string.repeat() Method
  • Last Updated : 03 Feb, 2021

Below is the example of the string.repeat() Method. 

  • Example: 

Javascript




<script>
    A = "forGeeks";
    a = A.repeat(2);
    document.write(a);
</script>

Output: 

forGeeksforGeeks

The string.repeat() is an inbuilt function in JavaScript which is used to build a new string containing a specified number of copies of the string on which this function has been called.

Syntax:  

string.repeat(count);
  • count: count is an integer value which shows the number of times to repeat the given string. The range of the integer “count” is from zero (0) to infinity.

Return values: It returns a new string that contains the specified number of copies of the string.



JavaScript code to show the working of string.repeat() function: 

Code #1:  

Javascript




<script>
 
    // Taking a string "gfg"
    A = "gfg";
 
    // Repeating the string multiple times
    a = A.repeat(5);
    document.write(a);
 
</script>

Output: 

gfggfggfggfggfg

Code #2: 

Javascript




<script>
 
    // Taking a string "gfg"
    A = "gfg";
 
    // Repeating the string 2.9 times i.e, 2 times
    // because 2.9 converted into 2
    b = A.repeat(2.9);
    document.write(b + "<br>");
 
</script>

Output: 

gfggfg

Supported Browsers: 

  • Google Chrome
  • Internet Explorer
  • Firefox
  • Apple Safari
  • Opera

 




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