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The n* quantifier matches any string that contains zero or more occurrences of n.
<!DOCTYPE html>
<html>
<body>
<p>Click the button to do a global search for an "l", followed by zero or more "o" characters.</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
<script>
function myFunction() {
var str = "Hellooo World! Hello W3Schools!";
var patt1 = /lo*/g;
var result = str.match(patt1);
document.getElementById("demo").innerHTML = result;
}
</script>
</body>
</html>
l,looo,l,l,lo,l
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