How to specify async methods in watch: in Vue?

Question

Vue.js

watch: {
            '$route.params.game': async function(val) {
                this.items = await this.fetch(val);
            }
        },

        methods: {
            async fetch(game) {
                const { data } = await axios.get('/api/slots/' + game);

                return data.data;
            }
        }

Everything worked without async and await, but I need synchronicity

Answer 1

Here you can look