app_vue2/store/sse.ts

import { sseState } from "~/types/interfaces";

export const state = () => ({
  connected: false,
  events: []
})

export const mutations = {
  setConnected(state: sseState, connected: boolean) {
    state.connected = connected
  },
  addEvent(state: sseState, event: Array<any>) {
    state.events.push(event)
  }
}