In my application I have a set of game cards stored in the vuex store.

The player fills in a game pin and the code checks it and gets the game cards for that pin and stores them in storage and opens the memory component:

checkPinExists(){
    
        //this.$store.dispatch('retrieveGameByPin', this.enteredPin)
        this.retrieveGameByPin(this.enteredPin)
        .then(res =>  {
            this.fetchGameCards(this.currentGame.id);  // als spel bestaat de bijbehorende kaarten in de store opslaan
            this.currentGameError = false;    // dus als we hier zijn is er geen gameerror...
            this.checked= true;
        if (this.currentGame.game_status === 'actief'){
            this.$router.push("memory");
        }
        })  
        .catch(err => {
            this.currentGameError = true;
            console.error(err);
        });
      
            
    }

fetchGameCrds is a vuex operation:

export const fetchGameCards = ({commit}, game_id) => {
    return new Promise((resolve, reject) => {     
        let status = '';
        let data ={};
       console.log("fetching gameCards  ");
        fetch(`api/cardsByGame/${game_id}`)
        .then(async res => {
            status = res.status;
            if(status === 200) {
                data = await res.json(); 
            }
            else {
                data =null;
            } 
        })
        .then(res=>{
            if ( status === 200) {
                commit('SET_GAME_CARDS', data);
                resolve('GameKaarten gevonden');
            }
            else {
                reject('Geen gamekaartenkaart beschikbaar');
            }
        });
    });
}

In the memory component, the cards are retrieved and the game begins. Unfortunately I couldn't get the game card from the store in time.

In the developer pane of the browser, I do see that the card is in the store.

Memoryscript starts with some debug messages:

<script>
import { mapState, mapActions } from 'vuex';

export default {
   mounted() {
        
    console.log("at mounted show GameCards:"),
    console.log(this.gameCards);

    this.createDeck(),
    this.createShowCards()
           
    },

    computed: {
        ...mapState([
        'currentSpeler' ,'currentSpelerCard', 'currentGame', 'gameCards'
        ]),

The output in the console is a bit like:

at mounted show GameCards:

[Handler]]: Array(0)
length: 0

Can anyone see how I can solve this problem?

I don't want to get the cards in the component itself because I also want to use the game cards in other components instead of getting them from the backend every time.