update
Store a value. The value must be JSON-stringifyable.
Note that using undefined as value removes the key from the underlying storage.
Parameters
key
A string.
value
A value. MUST not contain cyclic references.
Store a value. The value must be JSON-stringifyable.
Note that using undefined as value removes the key from the underlying storage.
A string.
A value. MUST not contain cyclic references.