Re: [heycam/webidl] [[ViewedArrayBuffer]] cannot be undefined during usage (#604) from Bradley Meck on 2019-01-09 (public-webapps-github@w3.org from January 2019)

From: Bradley Meck <notifications@github.com>
Date: Wed, 09 Jan 2019 06:52:11 -0800
To: heycam/webidl <webidl@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <heycam/webidl/pull/604/c452723481@github.com>

Per the usage of the assert in [IsDetachedBuffer](https://tc39.github.io/ecma262/#sec-isdetachedbuffer) and lack of checks prior to usage in various locations such as in [ValidateTypedArray](https://tc39.github.io/ecma262/#sec-validatetypedarray) it would be a bug if it ever could be `undefined`. This PR looks fine to me.

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Received on Wednesday, 9 January 2019 14:52:32 UTC