renew #
Renew the subscription. Force a new subscription using the same filters if no new ones are provided.
Unsubscribes first if this Room object was already listening to events.
renew([filters], notificationCallback, subscriptionCallback) #
| Arguments | Type | Description |
|---|---|---|
filters | JSON Object | Filters |
notificationCallback | function | Function called each time a notification is received |
subscriptionCallback | function | Function called with the subscription result |
Usage #
room.renew({in: {field: ['some', 'new', 'filter']}}, function (err, res) {
// called each time a change is detected on documents matching this filter
// check the Room/Notifications section of this documentation
// to get notification examples
}, function (err, res) {
// handles the subscription result
});Edit this page on Github(opens new window)