I need help updating my data values with values from store.js. Whenever I try the code below, I keep getting a blank page error.
Here's how I have it set up in App.vue:
data() {
return {
storeState: store.state,
Counter: this.storeState.Counter,
}
}
And here is what my store.js file looks like:
export const store = {
state: {
Counter: 1,
}
CounterUpdater(value) {
this.state.Counter = (value);
},
}
Instead of referencing a data property (storeState) within the data option, utilize computeds to sync component values with Vuex values. Remove both data values:
computed: {
Counter() {
return this.$store.state.Counter;
}
}
Alternatively, you can use mapState:
import { mapState } from 'vuex'
computed: {
Counter() {
...mapState(['Counter'])
}
}
Additionally, ensure that your store mutation is placed within mutations and follows the correct syntax:
state: {
Counter: 1
},
mutations: {
CounterUpdater(state, value) {
state.Counter = value;
}
}
It's also advisable to adhere to the camelCase convention when naming variables (i.e. using lowercase counter in your code)
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