How do I use async/await in Vue 3?

How do I use async/await in Vue 3?

You can use async/await in Vue 3 by defining your methods as async and using the await keyword for promises.

Can you show me a simple example?

Sure! Here's a basic example:

methods: {
  async fetchData() {
    try {
      const response = await axios.get('https://api.example.com/data');
      this.data = response.data;
    } catch (error) {
      console.error(error);
    }
  }
}

What if the API call fails?

You can handle errors using a try/catch block, as shown in the example. This way, you can manage errors gracefully.

Is there a way to show a loading state while fetching data?

Yes! You can set a loading state to true before the API call and set it to false after the call is complete.