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I'm new to Vue. While making this component I got stuck here.

I'm making an AJAX request to an API that returns an array using this code:

<script>
import axios from 'axios';
export default {
  data() {
    return {
      tickets: [],
    };
  },
  methods: {
    getTickets() {
      axios.get(url)
        .then((response) => {
            console.log(response.data) //[{}, {}, {}]
            this.tickets = [...response.data]
            console.log(this.tickets) //proxy object
          })
    },
  },
  created() {
    this.getTickets();
  }
};
</script>

The problem is, this.tickets gets set to a Proxy object instead of the Array I'm getting from the API.

What am I doing wrong here?

Answers

Items in data like your tickets are made into observable objects. This is to allow reactivity (automatically re-rendering the UI and other features). This is expected and the returned object should behave just like the array.

Check out the reactivity docs because you need to interact with arrays in a specific pattern or it will not update on the ui: https://v3.vuejs.org/guide/reactivity-fundamentals.html

If you do not want to have reactivity - maybe you never update tickets on the client and just want to display them - you can use Object.freeze() on response.data;