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JavaScript String repeat() method
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 Values
| 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. |
Browser Support
| 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>
Output:
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>
Output:
Click the button to see the Output.
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