Key-Value database.
- Source:
Extends
Methods
(async) all()
Returns all key/value pairs.
- Source:
Returns:
[][string, string, string] An array of key/value pairs as key/value/hash entries.
(async) del(key)
Deletes a key/value pair from the store.
Parameters:
| Name | Type | Description |
|---|---|---|
key |
string | The key of the key/value pair to delete. |
- Source:
(async) get(key) → {*}
Gets a value from the store by key.
Parameters:
| Name | Type | Description |
|---|---|---|
key |
string | The key of the value to get. |
- Source:
Returns:
The value corresponding to key or null.
- Type
- *
(async, generator) iterator(filtersopt)
Iterates over keyvalue pairs.
Parameters:
| Name | Type | Attributes | Default | Description | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
filters |
Object |
<optional> |
{} | Various filters to apply to the iterator. Properties
|
- Source:
Yields:
[string, string, string] The next key/value as key/value/hash.
(async) put(key, value) → {string}
Stores a key/value pair to the store.
Parameters:
| Name | Type | Description |
|---|---|---|
key |
string | The key to store. |
value |
* | The value to store. |
- Source:
Returns:
The hash of the new oplog entry.
- Type
- string