varasto-client
Node.js client library for Varasto JSON key-value store. Uses axios for connecting to the server.
Installation
$ npm install --save varasto-clientUsage
The libary exports single class, Client, which when instantiated can be used
to connect to Varasto server. Constructor of Client class takes an optional
configuration object, which supports these settings:
| Property | Default value | Description |
|---|---|---|
hostname |
0.0.0.0 |
Hostname of the server to which to connect to. |
port |
3000 |
Port of the server to which to connect to. |
secure |
false |
Whether HTTPS should be used or not. |
auth |
Username and password for basic authentication. |
Storing items
setItem(key: string, value: Object): Promise<void>Attempts to connect to the server and store an item identified by key.
Retrieving items
getItem(key: string): Promise<Object|undefined>Attempts to connect to the server and retrieve an item identified by key.
Returned promise will resolve into value of the item, or undefined if the
item does not exist.
Removing items
removeItem(key: string): Promise<Object|undefined>Attempts to connect to the server and remove an item identified by key.
Returned promise will resolve into value of the removed item, or undefined if
the item does not exist.
Updating items
updateItem(key: string, value): Promise<Object|undefined>Attempts to connect to the server and perform an partial update to an item
identified by key. Returned promise will resolve into value of the updated
item after the update, or undefined if the item does not exist.