const ADD = 'ADD';
const reducer = (state = 0, action) => {
switch(action.type) {
case ADD:
return state + 1;
default:
return state;
}
};
const store = Redux.createStore(reducer);
// Global count variable:
let count = 0;
// Change code below this line
function add(){
count += 1;
}
store.subscribe(add);
// Change code above this line
store.dispatch({type: ADD});
console.log(count);
store.dispatch({type: ADD});
console.log(count);
store.dispatch({type: ADD});
console.log(count);
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