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What is 'delete' Operator in JavaScript?
To remove a property from a JavaScript object, use the delete keyword, which is also called delete operator.
Example
You can try to run the following code to learn how to remove a property −
<!DOCTYPE html>
<html>
<body>
<p id="demo"></p>
<script>
var cricketer = {
name:"Amit",
rank:1,
points: 400
};
deletecricketer.rank;
document.getElementById("demo").innerHTML=
cricketer.name + "has " + cricketer.rank + " rank.";
</script>
</body>
</html>
Updated on 13-Jun-2020 07:38:28
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