Currently facing a challenge with exporting the filter function and utilizing it in a vuex store. Everything was smooth sailing until this point. Now, I'm attempting to add an @click event to divs. When I click on a particular brand, such as "Audi," I want the filter to display only "Audi." If I click on "Audi" again, it should remove it from the filter.
Here is the sandbox link to explore more: https://codesandbox.io/s/filtering-bzphi
filter.js
export const carFilter = car => allcars => {
if (car.length > 0) {
if (allcars.name.includes(car)) {
return true;
} else {
return false;
}
} else {
return true;
}
};
Store
export const store = new Vuex.Store({
state: {
cars: [
{ name: "AUDI" },
{ name: "BMW" },
{ name: "MERCEDES" },
{ name: "HONDA" },
{ name: "TOYOTA" }
],
carBrand: []
},
mutations: {
updateCarsFilter(state, carBrand) {
state.carBrand = carBrand;
}
},
getters: {
filteredCars: state => {
return state.cars.filter(carFilter(state.carBrand));
}
}
});
and App.js
<template>
<div id="app">
<div class="boxes" :key="index" v-for="(item, index) in cars">{{item.name}}</div>
<List/>
</div>
</template>
<script>
import List from "./List.vue";
export default {
name: "App",
components: {
List
},
computed: {
selectBrand: {
set(val) {
this.$store.commit("updateCarsFilter", val);
},
get() {
return this.$store.state.carBrand;
}
},
cars() {
return this.$store.getters.filteredCars;
}
}
};
</script>
For a clearer insight, I've set up a sandbox. Feel free to refer to it: https://codesandbox.io/s/filtering-bzphi