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Set.delete() function in JavaScript
The delete() function of the Set object accepts a value and removes it from the current Set object.
Syntax
Its Syntax is as follows
setObj.delete()
Example
<html>
<head>
<title>JavaScript Example</title>
</head>
<body>
<script type="text/javascript">
const setObj = new Set();
setObj.add('Java');
setObj.add('JavaFX');
setObj.add('JavaScript');
setObj.add('HBase');
document.write("Contents of the Set before deletion:");
document.write("<br>");
for (let item of setObj) {
document.write(item);
document.write("<br>");
}
setObj.delete('JavaFX');
document.write("Contents of the Set after deletion:");
document.write("<br>");
for (let item of setObj) {
document.write(item);
document.write("<br>");
}
</script>
</body>
</html>
Output
Contents of the Set before deletion: Java JavaFX JavaScript HBase Contents of the Set after deletion: Java JavaScript HBase
Updated on: 2023-11-24T01:01:23+05:30
1K+ Views
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