feat(di): introduce aliasing

Closes #710 Closes #747
2015-02-21 15:18:06 +01:00
parent a80105f30a
commit 0c4fbfc8e2
3 changed files with 41 additions and 2 deletions
--- a/modules/angular2/src/di/binding.js
+++ b/modules/angular2/src/di/binding.js
@ -60,6 +60,15 @@ export class BindingBuilder {
    );
  }

+  toAlias(aliasToken):Binding {
+    return new Binding(
+      Key.get(this.token),
+      (aliasInstance) => aliasInstance,
+      [new Dependency(Key.get(aliasToken), false, false, [])],
+      false
+    );
+  }
+
  toFactory(factoryFunction:Function, dependencies:List = null):Binding {
    return new Binding(
      Key.get(this.token),