.set()

Sets a new value to the value of the provided key.

set(key, value, encrypt)

Parameter	Default	Description
key		String The target key
value		Any The value to set
encrypt	false	Boolean Whether or not to encrypt the value before setting it

Returns	Description
Any	The updated data from the provided key's root

db.set('user', { name: 'Peter' }); // { name: 'Peter' }

db.get('user'); // { name: 'Peter' }

Also allows the use of dot notation:

db.get('user'); // { name: 'Peter' }

db.set('user.age', 19); // { name: 'Peter', age: 19 }