Re: [heycam/webidl] Introduce the observable array type (proxy-based) (#840)

bzbarsky commented on this pull request.



> +
+    The behavior of the attribute could be defined like so:
+
+    <blockquote>
+        The [=observable array attribute/set an indexed value=] algorithm for
+        <code class="idl">Building</code>'s <code class="idl">employees</code> attribute, given
+        |employee| and |index|, is:
+
+        1.  If |employee| is not allowed to enter the building today, then throw an
+            "{{NotAllowedError}}" {{DOMException}}.
+        1.  If |index| is greater than 200, then throw a "{{QuotaExceededError}}" {{DOMException}}.
+        1.  Put |employee| to work!
+
+        The [=observable array attribute/delete an indexed value=] algorithm for
+        <code class="idl">Building</code>'s <code class="idl">employees</code> attribute, given
+        |employee|, is:

I think it's a bit confusing, yes.

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