onDisconnect

Manage presence by writing or deleting data when the client disconnects.

Usage

Typical use is to update presence information when a user goes offline.

Example

import { db } from 'refirebase';

// Set online status
await db.realtime.set('presence/uid', true);

// Remove data when client disconnects
db.realtime.onDisconnect('presence/uid').remove();

Parameters

Param	Type	Description
`path*`	`string`	The path to the data.

Return value

Returns

Object

An object containing `set`, `update`, `remove`, and `cancel` methods.