is "metaInfo", at a "SubClass" level, supposed to be merged with a "SuperClass" component's "metaInfo"?

[akhoury]

Right now the whole metaInfo object gets overwritten.

Example code:

var SuperClass = Vue.extend({
    metaInfo: {
        titleTemplate: '%s - MyCompany'
    }
});

var SubClass = Vue.extend({
    // using this option: https://vuejs.org/v2/api/#extends
    extends: SuperClass, 

    metaInfo: {
        title: 'Home Page'
    }
}); 

var app = new SubClass({
    el: '#app'    
});

console.log( app.$options.metaInfo );
/// { title: "Home Page" }

Live example code:

• example above: https://jsfiddle.net/d9em8msL/
• another example: https://jsfiddle.net/9w84bd39/1/

Use case

It's nice to have a Page superclass component that all the other "pages" (pages, and not all the other "components") extends, this way we can have a titleTemplate for all, and each page would just override the title property.

Thanks

[pimlie]

Isnt this wat mixins are for in Vue? So I'd propose to close this issue as the above pattern just wont be possible in Vue v2 afaik. I'll leave the closing to @manniL if he agrees, he might have a possible solution for this

[TheAlexLichter]

@akhoury This was added but had been removed since because it caused issues (see #273 and following).