How can I handle errors in Vue with TypeScript?

How can I handle errors in Vue with TypeScript?

You can handle errors in Vue with TypeScript by using try-catch blocks in your methods and lifecycle hooks.

Can you give me an example of using try-catch in a Vue component?

Sure! Here's a simple example:

export default {
  methods: {
    async fetchData() {
      try {
        const response = await axios.get('/api/data');
        this.data = response.data;
      } catch (error) {
        console.error('Error fetching data:', error);
        this.errorMessage = 'Failed to load data.';
      }
    }
  }
};

What about global error handling?

For global error handling, you can use Vue's errorCaptured hook or set up a global error handler using Vue.config.errorHandler.

How do I log errors to an external service?

You can log errors to an external service by sending the error details to an API endpoint in your catch block.