publish

Publish a message into the specified channel.

Name	Type	Description
`params`	`Object`	-
`params.channel`	`string`	Channel in which to send the message.
`params.content`	`any`	The message to send. This can be any JSON-serializable object.
`params.meta?`	`Record<any, any>`	Metadata associated with the message. There are no requirements on the content of metadata.

Promise<void>

Publishing a message as a string:

1 await pubSubClient.publish({
2   channel: "my-channel",
3   content: "Hello, world.",
4 });

Publishing a message as an object:

1 await pubSubClient.publish({
2   channel: "my-channel",
3   content: {
4     field_one: "value_one",
5     field_two: "value_two",
6   },
7 });