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Create transformers that allow specifying transformer actions on specific libraries. * angular2/transform/codegen: Generates all necessary code. * angular2/transform/reflection_rewriter: Replaces `bootstrap` calls in application entry points to remove transitive dart:mirrors import, resulting in smaller code size & faster execution. * angular2/transform/deferred_rewriter: Rewrites deferred imports and `loadLibrary` calls to initialize Angular2 and preserve deferred operation. Proper configuration of these three transformers can replace the single angular2 transformer, resulting in significant performance gains for builds of large angular2 apps. Update angular2 itself to declare the codegen transformer, since it has neither deferred imports nor application entry points. Remove the undocumented & unused quick_transformer.
This directory contains pure Dart packages that use standard pub layout.
Working with an existing package
- Run
gulp build.dart - Open the package in any Dart IDE of your choice
- Tada!
You do not need to rerun step 1 if you are only making changes in
modules_dart. However, you do need to run it again after you make a change
in modules. This is because these packages depend on code inside the dist
directory via dependency_overrides. Code in modules need to be transpiled
into dist before the IDE can "feel" your changes in modules.
Creating a new package
- Create a new directory with its own
pubspec.yamland standard pub layout. - Add both a normal dependency on
angular2and adependency_overrides, like this:
version: 0.0.0
dependencies:
angular2: '0.0.0'
dependency_overrides:
angular2:
path: ../../dist/dart/angular2
The publishing script will automatically rewrite version numbers, so use
0.0.0 both for your package and angular2 version. Similarly, do not
include authors and homepage, as they will be auto-populated. However,
do provide description, name (prefixed with angular2_), dependencies,
and dev_dependencies.