score:10
Accepted answer
console.log(state)
is side effect. side effects belong to useeffect
hook:
const [state, dispatch] = usereducer(reducer, init);
useeffect(() => {
// a condition may be added in case it shouldn't be executed every time
console.log(state);
}, [state]);
const clickme = () => {
dispatch({ type: "actiona" });
dispatch({ type: "actionb" });
}
Source: stackoverflow.com
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