products-list2.vue

<template>
    ... template is the same
</template>

<script>
    import eventBus from 'services/event-bus'

    export default {
        name: 'products-list',
        data() {
            return {
                products: [],
                loaded: false
            };
        },
        created() {
           eventbus.$emit('basketpage:loaded');
           
           eventBus.$on('basket:loading', () => {
              this.loaded = false;
           });
           
           eventBus.$on('basket:updated', (data) => {
              this.products = data.products;
              this.loaded = true;
           });
        }
    };
</script>