effector 0.18.10

• Implement event store.updates, representing updates of given store. Use case: watchers, which will not trigger immediately after creation (unlike store.watch)

  see spec for store.updates in tests

import {createStore, is} from 'effector'

const clicksAmount = createStore(0)
is.event(clicksAmount.updates) // => true

clicksAmount.watch(amount => {
  console.log('will be triggered with current state, immediately, sync', amount)
})

clicksAmount.updates.watch(amount => {
  console.log('will not be triggered unless store value is changed', amount)
})

try it