Re: [w3c/webcomponents] How to define APIs only for custom element authors (#758)

> normal class hierarchies.

What constitutes a normal hierarchy? Can't we say that after we've mixed a class into a definition, that it now has a defined hierarchy which is normal (it works just like other hierarchies, plus we have things like `Symbol.hasInstace` to make `instanceof` work fine, etc).

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Received on Tuesday, 29 January 2019 06:53:37 UTC