How do default props work in Vue.js?

How do default props work in Vue.js?

In Vue.js, default props allow you to specify default values for props in a component. If a prop is not passed, the default value is used.

Can you show me an example of how to set default props?

Sure! You can set default props in your component like this:

props: {
  myProp: {
    type: String,
    default: 'Default Value'
  }
}

This way, if myProp is not provided, it will use 'Default Value'.

What happens if I pass a value for the prop?

If you pass a value for the prop, that value will override the default. For example, if you pass myProp='Hello', it will use 'Hello' instead of 'Default Value'.

Are there any limitations to using default props?

One limitation is that default props cannot be reactive. If you need a reactive default value, you might need to use a computed property instead.