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using redux library with ex

Binod Nayak answered on September 7, 2022 Popularity 8/10 Helpfulness 1/10

answer using redux library with ex

using redux library with ex

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 const {createStore} = require("redux");

const reducer =(state,action)=>{
    
    // if(action.type=== "INC_COUNT"){

    //     return {...state,count:state.count+action.paylode}
    // }

    // if(action.type=== "DEC_COUNT"){

    //     return {...state,count:state.count-action.paylode}
    // }

    // return state;


    switch(action.type){

        case "INC_COUNT":{
            return {...state,count:state.count+action.paylode}

        }
        case "DEC_COUNT":{
            return {...state,count:state.count-action.paylode}

        }
        case "ADD_TODO":{
            return {...state,todos:[...state.todos,action.paylode]}    


        }
        default:{

            return state
        }

    }
    
}

// class Store {

// constructor(reducer,initialState){
// this.reducer = reducer;
// this.state = initialState

// }
// getState(){

//     return this.state
// }
// dispatch(action){

//     this.state = this.reducer(this.state,action)
// }


// }



const initState = {count :0 ,todos:[]}

const store = createStore(reducer,initState)



console.log(store.getState())
store.dispatch({type:"INC_COUNT" ,paylode:4})

Popularity 8/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: ex javascript redux using

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Contributed on Sep 07 2022

Binod Nayak

0 Answers Avg Quality 2/10

using redux library with ex

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