This used to be valid code:
```
class Foo {
constructor() {
this.bar = ‘string’;
}
}
```
This will now fail since ‘bar’ is not explicitly
defined as a field. We now have to write:
```
class Foo {
bar:string; // << REQUIRED
constructor() {
this.bar = ‘string’;
}
}
```
`pub get` is now only executed when the `pubspec.yaml` in the `modules`
folder is different than the `pubspec.yaml` in the `build/dart` folder.
Generates the file `build/dart/_analyzer.dart` that imports all modules
to run `dart analyzer` against all of them. The build will fail whenever
there are errors, warnings or hints in `dart analyzer`.
Changes the sources so that `dart analyzer` does not report any
error, warning or hint.
Closes#40
* remove `wraps` syntax enhancements for imports
and support new `import * as module from ...` syntax
- default imports are the wrong construct for importing
everything from a module
* moved tests from transpiler to jasmine and karma
- transpiler tests are included when running karma in main project folder
- transpiler is reloaded after every test run in karma,
so no need to restart karma when the transpiler has been changed.
- removed own gulp build for transpiler and `postinstall.sh`
as they are no more needed.
- transpiler tests are now executed in Dart AND JavaScript (used to be executed
only in Dart), which allowed to catch some bugs (see the bug with the
import specification above).
* made tests work in dart as well by using the following hack:
- dependencies are loaded from the `build` folder, which makes
running `gulp build` necessary before running karma for dart
- for this to work,
the dependencies are included in main `pubspec.yaml` of project
- reason for the hack: `karma-dart` loads all `packages` urls
directly from disc (should rather use the karma file list)
* added explicit annotations `FIELD`, `ABSTRACT`, ... to `facade/lang.*`
- needed for now that we can run tests and don't get errors for undefined
annotations.
* added `README.md` with details about the build and tests
