How can I handle PropTypes errors in Vue.js?

How can I handle PropTypes errors in Vue.js?

In Vue.js, you can use the prop option in your component to define the expected types for props. If a prop type is incorrect, Vue will log a warning in the console.

Can you give me an example of how to define prop types?

Sure! Here's a simple example:

props: {
  myString: {
    type: String,
    required: true
  },
  myNumber: {
    type: Number,
    default: 0
  }
}

What happens if I pass the wrong type?

If you pass the wrong type, Vue will display a warning in the console indicating the expected type and the received type.

Is there a way to customize the error message?

Yes, you can customize the error message by using a validator function in the prop definition.