import { createStore, createEvent } from 'effector'

import { interval } from 'patronum'

​

const startCounter = createEvent();

const stopCounter = createEvent();

const $counter = createStore(0);

​

const { tick } = interval({ timeout: 500, start: startCounter, stop: stopCounter });

​

$counter.on(tick, (number) => number + 1);

​

$counter.watch(value => console.log("COUNTER", value));

​

startCounter();

setTimeout(() => {

  stopCounter();

}, 5000)