track()

track(payload: Record<string, any>, opts?: Record<string, any>): Promise<"ok" | "timed out" | "error">

上报本端 Presence，供其他已开启 Presence 的订阅者可见。

参数

payload

object

要同步的状态，如 { user_id, name }

opts

object

发送选项

返回

Promise

"ok" | "timed out" | "error"

发送结果

示例

await channel.track({ user_id: 1, name: "Ada" });