<init>
(i.e. require ("pubnub")
)
Initialize an instance of PubNub to invoke operations.
Parameter | Details |
---|---|
publish_key | String - your publish key from your PubNub Admin Dashboard account |
subscribe_key | String - your publish key from your PubNub Admin Dashboard account |
subscribe
Subscribe to a channel(s) and provide a means to receive messages published to the channel(s).
Parameter | Details |
---|---|
channel | String - channel name or comma-delimited list of channel names |
message | function - the callback function that will receive messages published on the subscribe channels |
connect | function - the callback function that will be called when the subscription to the channels is successful |
publish
Publish a message to a channel which will be received by subscribers on that channel.
Parameter | Details |
---|---|
channel | String - channel name on which to send the message |
message | String - The message to publish on the channel. JSON format is recommended (do not stringify; use the JSON object) |