App.vue. Это не рут? created () {
console.log('SOCKET', socket.io)
socket.emit('subscribeToTimer', 1000)
socket.on('timer', this.timer)
},
beforeDestroy () {
socket.off('timer', this.timer)
},
methods: {
timer (timestamp) {
console.log(timestamp)
this.timestamp = timestamp
this.countEvents++
}
}