ovidiu boca[:Ovidiu] Reporter
	Description • 6 years ago

This bug was filed after a discussion with Julian on slack about the fact that the comment node + shadow root are additional nodes and if they need to be counted or not. 

STR:

Go to https://juliandescottes.github.io/webcomponents-playground/test-too-many-light-dom/
Open Inspector
Expand the body
Scroll down until you see "Some nodes were hidden"

Actual results: You have a button with the text "Show all 202 nodes". Here is a print screen https://imgur.com/a/oqys5PK

Expected results: There is a comment node + shadow root - 2 additional nodes.

	Julian Descottes [:jdescottes]
	Comment 1 • 6 years ago

Small precision, while it is fine to have the comment node counted as a "node", for the shadow-root, the label might be slightly confusing. 

It is a line as far as the markup view is concerned, but should we really say "nodes"? A shadow-root is a node, but it's not really a child of the parent under which we display it. Can't think of a better term at the moment.

	Belén [:ladybenko]
	Comment 2 • 6 years ago

After a discussion about this: shadow roots and comments are technically nodes. We believe users working with Shadow DOM are aware of this, so changing the count to not include them would probably not make sense.