Is Online

import { createIsOnline } from 'seitu/web'

const isOnline = createIsOnline()

isOnline.subscribe(value => {
  console.log(value ? 'online' : 'offline')
})

console.log(isOnline.get())

import { createIsOnline } from 'seitu/web'
import { useSubscription } from 'seitu/react'

const isOnline = createIsOnline()

function Status() {
  const online = useSubscription(isOnline)
  return online ? 'Connected' : 'Disconnected'
}