GitHub sync (dart-archive#82)

* Update dependencies and sync recent example changes.
* Add dart2js dump info to output.
* Cleanup pubspec.yaml files.

Author: nshahan

angular_gallery/lib/builder/gallery_lib_builder.dart

@@ -91,13 +91,15 @@ class GalleryLibBuilder extends Builder {
           new AssetId(package, 'lib/gallery_section_summary.json');
       if (!await buildStep.canRead(gallerySectionSummaryId)) continue;
 
-      final summaries =
-          JSON.decode(await buildStep.readAsString(gallerySectionSummaryId));
+      final summaryContents =
+          await buildStep.readAsString(gallerySectionSummaryId);
+      final summaries = (jsonDecode(summaryContents) as Iterable)
+          .map((m) => (m as Map).cast<String, dynamic>());
       examples.addAll(summaries.map((summary) => new Example(
           summary['displayName'],
           summary['dartImport'],
           summary['componentClass'],
-          summary['docs'])));
+          summary['docs']?.cast<String>())));
     }
 
     examples

angular_gallery/lib/builders.dart

@@ -16,6 +16,6 @@ Builder galleryAppBuilder(BuilderOptions options) => new MultiplexingBuilder([
 /// Builder used to generate files in the gallery library target.
 Builder galleryLibBuilder(BuilderOptions options) => new GalleryLibBuilder(
       options.config['galleryTitle'] ?? 'Example Gallery',
-      options.config['styleUrls'],
-      options.config['examples'].split(','),
+      options.config['styleUrls'].cast<String>(),
+      (options.config['examples'] as String).split(','),
     );

angular_gallery/pubspec.yaml

@@ -1,15 +1,12 @@
 name: angular_gallery
-version: 0.0.1-dev
-description:
-homepage:
 author: Dart Team <misc@dartlang.org>
 environment:
   sdk: '>=2.0.0-dev.46.0 <2.0.0'
 dependencies:
-  angular: 5.0.0-alpha+11
-  angular_components: 0.9.0-alpha+11
-  angular_forms: 2.0.0-alpha+3
+  angular: 5.0.0-alpha+12
+  angular_components: 0.9.0-alpha+12
+  angular_forms: 2.0.0-alpha+4
   angular_router: 2.0.0-alpha+11
   build: '>=0.11.1 <0.13.0'
-  build_config: ^0.2.5
+  build_config: ^0.2.6
   mustache: ^1.0.0

angular_gallery_section/lib/builder.dart

@@ -4,9 +4,16 @@
 
 import 'package:build/build.dart';
 import 'package:angular_gallery_section/builder/component_api_builder.dart';
+import 'package:angular_gallery_section/builder/gallery_info_builder.dart';
 import 'package:angular_gallery_section/builder/gallery_section_builder.dart';
 import 'package:angular_gallery_section/builder/gallery_section_summary_builder.dart';
 
+/// Builder used to generate the json summary files about classes annotated with
+/// @GallerySectionConfig to be read by the other builders that might not
+/// have access to a resolver.
+Builder galleryInfoBuilder(BuilderOptions options) =>
+    new GalleryInfoBuilder(options.config['staticImageServer']);
+
 /// Builder used to generate the API page for the gallery from a
 /// @GallerySectionConfig-annotated class.
 Builder componentApiBuilder(BuilderOptions options) =>

angular_gallery_section/lib/builder/component_api_builder.dart

@@ -63,7 +63,7 @@ class ComponentApiBuilder extends Builder {
   Future<List<Map<String, dynamic>>> _findDocsMap(
       BuildStep buildStep, List<String> docs) async {
     final importScanner = new ImportScanner(buildStep);
-    final results = [];
+    final results = <Map<String, dynamic>>[];
 
     for (var doc in docs) {
       // First look for the assset directly
@@ -127,7 +127,7 @@ class ComponentApiBuilder extends Builder {
     }
 
     final docs = configExtraction.docs == null
-        ? []
+        ? <String>[]
         : await _findDocsMap(assetReader, configExtraction.docs);
 
     final relatedUrls = [];