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import { SET_CATEGORIES, SET_QUESTIONS, SETUP_QUIZ, ANSWER_QUESTION, RESET_QUIZ } from '../actionTypes'; const initialState = { categories: [], questions: [], currentQuestionIndex: 0, score: 0, quizSetup: null, }; const quizReducer = (state = initialState, action) => { switch (action.type) { case SET_CATEGORIES: return { ...state, categories: action.payload }; case SET_QUESTIONS: return { ...state, questions: action.payload }; case SETUP_QUIZ: return { ...state, quizSetup: action.payload, currentQuestionIndex: 0, score: 0 }; case ANSWER_QUESTION: const isCorrect = action.payload; return { ...state, score: isCorrect ? state.score + 1 : state.score, currentQuestionIndex: state.currentQuestionIndex + 1 }; case RESET_QUIZ: return initialState; default: return state; } }; export default quizReducer;
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