puter.kv.del()
When passed a key, will remove that key from the key-value storage. If there is no key with the given name in the key-value storage, nothing will happen.
Syntax
puter.kv.del(key)
Parameters
key (String) (required)
A string containing the name of the key you want to remove.
Return value
A Promise that will resolve to true when the key has been removed.
Examples
Delete the key 'name'
<html>
<body>
<script src="https://js.puter.com/v2/"></script>
<script>
(async () => {
// create a new key-value pair
await puter.kv.set('name', 'Puter Smith');
puter.print("Key-value pair 'name' created/updated<br>");
// delete the key 'name'
await puter.kv.del('name');
puter.print("Key-value pair 'name' deleted<br>");
// try to retrieve the value of key 'name'
const name = await puter.kv.get('name');
puter.print(`Name is now: ${name}`);
})();
</script>
</body>
</html>