effector/no-watch

Using .watch method generally leads to imperative code. Replace it with an operator sample or use the target parameter of sample (or other) operator.

const myFx = createEffect()
const myEvent = createEvent()
const $awesome = createStore()

// 👍 good solutions
sample({
  clock: myFx.finally,
  target: myEvent,
})

sample({
  clock: myEvent,
  filter: Boolean,
  target: myFx,
})

sample({
  clock: $awesome.updates,
  fn: identity,
  target: myEvent,
})

// 👎 bad solutions
myFx.finally.watch(myEvent)

myEvent.watch((payload) => {
  if (Boolean(payload)) {
    myFx(payload)
  }
})

$awesome.updates.watch((data) => {
  myEvent(identity(data))
})