How can I handle errors in Vue CLI with TypeScript?

How can I handle errors in Vue CLI with TypeScript?

You can handle errors in Vue CLI with TypeScript by using try-catch blocks and custom error handling functions.

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

Sure! In your Vue component, you can wrap your async code in a try-catch block like this:

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 handling errors globally?

For global error handling, you can use Vue's errorHandler option in your main.js file to catch errors from all components.

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.