'options' does not exist in type 'VueSocketOptions'，but it works

[kkstun]

ERROR in E:/works-web/ws1/src/main.ts(21,3):
21:3 Argument of type '{ debug: true; connection: string; vuex: { store: Store<{}>; actionPrefix: string; mutationPre
fix: string; }; options: { path: string; transports: string[]; }; }' is not assignable to parameter of type 'VueSocke
tOptions'.
Object literal may only specify known properties, and 'options' does not exist in type 'VueSocketOptions'.
19 | mutationPrefix: 'SOCKET_'
20 | },

21 | options: { path: '/tushu/', transports: ['websocket'] } // Optional options
| ^
22 | }))
23 |
24 | new Vue({
Version: typescript 3.9.7

`Vue.use(new VueSocketIO({
debug: true,
connection: 'http://192.168.9.17:1234',
vuex: {
store,
actionPrefix: 'SOCKET_',
mutationPrefix: 'SOCKET_'
},
options: { path: '/tushu/', transports: ['websocket'] } // Optional options
}))

new Vue({
router,
store,
render: h => h(App)
}).$mount('#app')`

it works！but why

[lyutian]

The npm package is not up to date.
There's no options definition in VueSocketOptions, so, the type check will report error.
Need these code in vue-socketio.js/index.d.ts:

Vue-Socket.io/index.d.ts

Lines 55 to 57 in 61614c8

	options?:{
	path?: string;
	}

    options?: {
        path?: string,
        transports?: Array<string>
    }