import { type WebSocketHandler } from "https://deno.land/x/hyperactive@v2.0.0-alpha.15/serve.ts";
definition: (socket: WebSocket) => Promise<void>
x/hyperactive/serve.ts>WebSocketHandler
import { type WebSocketHandler } from "https://deno.land/x/hyperactive@v2.0.0-alpha.15/serve.ts";