Allow bodyAttrs keys to have values as array or object.

[moltar]

Problem:

Setting bodyAttrs.class in a component, and then a layout (Nuxt) will not merge them properly, as both values are strings. The component seems to always win.

Solution:

Allow bodyAttrs keys to have values as array or object.

This would allow deepmerge module to merge the values correctly.

Then a rendered version would just concat with a space or something like that.

E.g.:

    bodyAttrs: {
      class: ['foo', 'bar']
    }

OR

    bodyAttrs: {
      class: { foo: true, bar: true }
    }

[pimlie]

This issue has been closed as changes for it are included in the v2 release candidate. Please help us testing the release candidate and report any follow-ups in a new issue