[webcomponents] attachShadow must throw a TypeError when mode is omitted (#311)

• From: Ryosuke Niwa <notifications@github.com>
• Date: Thu, 03 Sep 2015 08:46:20 -0700
• To: w3c/webcomponents <webcomponents@noreply.github.com>
• Message-ID: <w3c/webcomponents/issues/311@github.com>

`attachShadow` must throw a TypeError when "mode" is omitted in `ShadowRootInit` as previously agreed in F2F.

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Reply to this email directly or view it on GitHub:
https://github.com/w3c/webcomponents/issues/311

Received on Thursday, 3 September 2015 15:46:51 UTC