vuejs_course/basics-05-using-the-native-event-object/app.js

const app = Vue.createApp({
    data() {
        return {
            counter: 0,
            name: "",
        };
    },
    computed: {
        fullName() {
            if (this.name === "") {
                return "";
            }
            return this.name + " " + "Muster";
        },
    },
    methods: {
        setName(event) {
            this.name = event.target.value;
        },
        add(num) {
            this.counter = this.counter + num;
        },
        reduce(num) {
            this.counter = this.counter - num;
            // this.counter--;
        },
        resetInput() {
            this.name = "";
        },
    },
});

app.mount("#events");