Why is the Vue instance not updating?

Question

JavaScript

var HUD = new Vue({
    el: ".inGameHud",
    data: {
        time: "00:00",
        date: "00.00.00"
    },
    methods: {
        setTime: (time, date) => {
            this.time = time;
            this.date = date;
    }
  }
});

As a result, 00.00.00 00:00 is displayed, why is the time not updated?

Answer 1

You are not calling the setTime method anywhere

Answer 2

Mounted