extends

extends

Type: Object | Function

Details:

Allows declaratively extending another component (could be either a plain options object or a constructor) without having to use Vue.extend. This is primarily intended to make it easier to extend between single file components.

This is similar to mixins.

Example:

var CompA = { ... }

// extend CompA without having to call `Vue.extend` on either
var CompB = {
  extends: CompA,
  ...
}