vue-websocket

A socket.io plugin for Vue.js that adds $socket instance property and socket events option to Vue components. Version 0.2.3 is the latest and only release, published in 2018. This package requires socket.io-client and does NOT support native WebSockets; it is a thin wrapper around socket.io. Notable drawbacks: no active maintenance, no TypeScript support, limited documentation, and it does not work with Vue 3. Alternatives include vue-native-websocket or custom implementation.