JavaScript string.repeat() Method

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

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

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  • 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);
    Parameters:

  • 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:

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

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Output:

gfggfggfggfggfg

Code #2:

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

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Output:

gfggfg

Supported Browsers:

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

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