import { createModule, mutation, action } from "vuex-class-component"; const VuexModule = createModule({ namespaced: "galleryStore", strict: true }) export default class GalleryStore extends VuexModule { galleryItems: Gallery.Item | null = null; @mutation setGalleryItems(galleryItems: Gallery.Item) { this.galleryItems = galleryItems; } @action async fetchGalleryItems(url: string) { fetch(url) .then(response => response.json()) .then(this.setGalleryItems); } }