"use strict"; const app = Vue.createApp({ data() { return { inputClass: "", paragraphVisible: true, inputColor: "", }; }, computed: { classFromUserInput() { return { user1: this.inputClass === "user1", user2: this.inputClass === "user2", visible: this.paragraphVisible, hidden: !this.paragraphVisible, }; }, }, methods: { toggleParagraphVisibility() { this.paragraphVisible = !this.paragraphVisible; }, }, }); app.mount("#assignment");