Shadow DOM Insertion Point. Select only Text

Question

I didnt find anything how to select just Text for the Insertion Point of the Shadow DOM.

something like:

<content select="text"></content>

Is there a selector for this?

Answer 1

According to spec:

The matching criteria for an insertion point is a set of compound selectors [SELECTORS4]. These compound selectors are restricted to contain only these simple selectors:

• A type selector or a universal selector
• class selector(s)
• An ID selector
• attribute selector(s)
• A negation pseudo-class, :not()

http://www.w3.org/TR/shadow-dom/#satisfying-matching-criteria

There is no text selector.