Initial commit of package:flutter_wasm

.github/workflows/test-package.yml

@@ -82,3 +82,30 @@ jobs:
     - run: dart pub upgrade
     - run: dart run wasm:setup
     - run: dart test
+
+  flutter_analyze:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        sdk: [ dev ]
+    defaults:
+      run:
+        working-directory: flutter_wasm
+    steps:
+    - uses: actions/checkout@v2.3.4
+    - uses: dart-lang/setup-dart@v1.0
+      with:
+        sdk: ${{ matrix.sdk }}
+    - uses: actions/cache@v2.1.6
+      with:
+        path: |
+          ~/.pub-cache/hosted/
+          .dart_tool/
+        key: ${{ runner.os }}-${{ matrix.sdk }}
+    - id: install
+      run: dart pub upgrade
+    - run: dart format --output=none --set-exit-if-changed .
+      if: always() && steps.install.outcome == 'success'
+    - run: dart analyze --fatal-infos
+      if: always() && steps.install.outcome == 'success'
+

flutter_wasm/example/lib/main.dart

@@ -1,8 +1,6 @@
-import 'package:flutter/material.dart';
-import 'dart:async';
 import 'dart:typed_data';
 
-import 'package:flutter/services.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_wasm/flutter_wasm.dart';
 
 // int64_t square(int64_t n) { return n * n; }
@@ -17,7 +15,7 @@ final _data = Uint8List.fromList([
 ]);
 
 final _inst = WasmModule(_data).builder().build();
-final wasmSquare = _inst.lookupFunction('square');
+final _wasmSquare = _inst.lookupFunction('square');
 
 void main() {
   runApp(const MyApp());
@@ -44,7 +42,7 @@ class _MyAppState extends State<MyApp> {
           title: const Text('Wasm example app'),
         ),
         body: Center(
-          child: Text('12^2 == ${wasmSquare(12)}'),
+          child: Text('12^2 == ${_wasmSquare(12)}'),
         ),
       ),
     );

flutter_wasm/example/pubspec.yaml

@@ -6,6 +6,7 @@ environment:
   sdk: ">=2.15.0-96.0.dev <3.0.0"
 
 dependencies:
+  cupertino_icons: ^1.0.2
   flutter:
     sdk: flutter
   flutter_wasm:
@@ -14,12 +15,11 @@ dependencies:
     git:
       url: git@github.com:dart-lang/wasm.git
       path: wasm
-  cupertino_icons: ^1.0.2
 
 dev_dependencies:
+  flutter_lints: ^1.0.0
   flutter_test:
     sdk: flutter
-  flutter_lints: ^1.0.0
 
 flutter:
   uses-material-design: true

flutter_wasm/example/test/widget_test.dart

@@ -15,8 +15,8 @@ void main() {
     // Verify that the wasm code runs.
     expect(
       find.byWidgetPredicate(
-        (Widget widget) => widget is Text &&
-                           widget.data!.startsWith('12^2 == 144'),
+        (Widget widget) =>
+            widget is Text && widget.data!.startsWith('12^2 == 144'),
       ),
       findsOneWidget,
     );

flutter_wasm/pubspec.yaml

@@ -1,7 +1,8 @@
 name: flutter_wasm
-description: Flutter support for package:wasm
 version: 0.0.1
-homepage:
+description: Flutter support for package:wasm
+repository: https://github.com/dart-lang/wasm
+publish_to: none
 
 environment:
   sdk: ">=2.15.0-96.0.dev <3.0.0"
@@ -16,9 +17,9 @@ dependencies:
       path: wasm
 
 dev_dependencies:
+  flutter_lints: ^1.0.0
   flutter_test:
     sdk: flutter
-  flutter_lints: ^1.0.0
 
 flutter:
   plugin: