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import React, { createContext, useReducer, useContext } from "react";
// Need Context API
// 1. To track basket
// 2. To Track user
// This is Data layer
export const StateContext = createContext()
// create Provider
export const StateProvider = ({ reducer, initialState, children }) => (
<StateContext.Provider value={useReducer(reducer, initialState)}>
{children}
</StateContext.Provider>
)
// this is how we use inside component
export const useStateValue = () => useContext(StateContext) |