Support for dart:typed_data

test/codegen/expect/dom/dom.js

Index: test/codegen/expect/dom/dom.js
diff --git a/test/codegen/expect/dom/dom.js b/test/codegen/expect/dom/dom.js
index c577cada7d0490668b5b3e64ecdbf64753a6818e..9640c32a5fa5e2685298882add1d54e0756f45e3 100644
--- a/test/codegen/expect/dom/dom.js
+++ b/test/codegen/expect/dom/dom.js
@@ -17,7 +17,11 @@ dart_library.library('dom/dom', window, /* Imports */[
   dart.setSignature(CustomEvent, {
     constructors: () => ({CustomEvent: [CustomEvent, [core.String], {detail: dart.dynamic, bubbles: dart.dynamic, cancelable: dart.dynamic}]})
   });
-  class HTMLCollection extends core.Object {}
+  class HTMLCollection extends core.Object {
+    get(index) {
+      return this["[]"](index);

[Jennifer Messerly, 2016/02/10 00:20:30]

Hmm. This looks a bit dubious. We never use "[]" or "[]=" as a property name as
it's hard to read. We always use "get" and "set".

I wonder if this dart2js annotation is supposed to be interpreted as "use native
indexing"

If so, we can support that. We'll need some code when we emit IndexExpression to
understand it.

Anyway would be fine to file this as a bug & cross that bridge when we get
there.

+    }
+  }
   dart.setSignature(HTMLCollection, {
     methods: () => ({get: [Element, [core.num]]})
   });