Add support for trigger[] in store.on

[sergeysova]

import {createEvent, createStore} from 'effector'

const store = createStore(0)
const changedA = createEvent()
const changedB = createEvent()

store.on([changedA, changedB], (state, params) => state + params)

store.watch(value => {
  console.log('updated', value)
})

changedA(2)
// => updated 2

changedB(2)
// => updated 4

store.off(changedB)

[zerobias]

Well done! It's always nice to see such a thorough study 👍

[zerobias]

Nice catch! I didn’t even think about it that way