dart editor is showing 'nodes' property as <dynamic> instead of NodeList

[DartBot]

This issue was originally filed by mattsh@google.com

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In dart editor, you should get statement completion on the nodes property of document.body, i.e., when you type this:

import("dart:html")

void main() {
  document.body.nodes.

there should be a dropdown with the completion choices for NodeList, because nodes is a property that returns a NodeList.

But, dart editor showing the nodes property to be type <dynamic>, and it doesn't any statement completion choices after the dot. But, the nodes property of Node is in fact declared to return NodeList in Node.dart, so I'm not sure why this is turning into <dynamic> somehow.

[DartBot]

This comment was originally written by mattsh@google.com

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Bumping up priority. I'm hitting this a lot, and it actually seems to affect many other properties as well.

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Set owner to @stevemessick.
Removed Priority-Medium label.
Added Priority-High label.

[stevemessick]

Marked this as being blocked by #1398.

[DartBot]

This comment was originally written by zundel@google.com

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Issue #380 with the compiler is closed. Verified this is now working in the editor too.

[DartBot]

This comment was originally written by zundel@google.com

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Added Fixed label.