React useStateEffects hook

Allows excecution of side effects immediately after state is set by setState hook.

Example

``jsx
import useStateEffects from 'react-state-effects';

const Example = ({ callback, children }) => {
const [state, setState] = useStateEffects(1);

React.useEffect(() => {
setState(state$ => [state$ + 1, callback]);
}, [])

return children;
}
`

setState could accept zero, one or multiple callbacks:
`js
const cb1 = () => {...}
const cb2 = () => {...}

setState(state => [state + 1]);
setState(state => [state + 1, cb1]);
setState(state => [state + 1, cb1, cb2]);
`

In case current state is needed within callback, latest state could be injected by saving it within ref:

`jsx
import useStateEffects from 'react-state-effects';

const Example = ({ callback, children }) => {
const [state, setState] = useStateEffects(1);
const stateRef = React.useRef(state);

React.useEffect(() => {
setState(state$ => [state$ + 1, () => callback(stateRef.current)]);
}, [])

React.useEffect(() => {
stateRef.current = state;
}, [state])

return children;
}
``