Home >>JavaScript String Methods >JavaScript String repeat() method
JavaScript repeat() method is used to return a new string with a defined number of copies of the given input string it was called on.
Syntax:
string.repeat(count)
Parameter | Description |
---|---|
count | This is a required parameter. It defines the number of times the original string value should be repeated in the new string. |
Method | Chrome | Edge | Firefox | Safari | Opera |
---|---|---|---|---|---|
repeat() | 41.0 | 12.0 | 24.0 | 9 | 28.0 |
Here is an example of repeat() method:
<html> <body> <p>Click the button to see the Output.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var str = "Jerry!!"; document.getElementById("demo").innerHTML = str.repeat(5); } </script> </body> </html>
Click the button to see the Output.
Example 2:
<html> <body> <p>Click the button to see the Output.</p> <button onclick="myFunction1()">Try it</button> <p id="demo1"></p> <script> function myFunction1() { var str = "*/"; document.getElementById("demo1").innerHTML = str.repeat(20); } </script> </body> </html>
Click the button to see the Output.