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Support Directive dependency aliases #1747
Description
I had a request for directive aliases, for example:
shared.js
export SHARED_DEPS = [Dep1, Dep2, Dep3];
component1.js
import {SHARED_DEPS} from 'shared.js';
@Component({...})
@View({directives: SHARED_DEPS})
class Component1 {...}
component2.js
import {SHARED_DEPS} from 'shared.js';
import {AdditionalDep} from 'component2_deps.js';
@Component({...})
@View({directives: [SHARED_DEPS, AdditionalDep]})
class Component2 {...}
Component1 would depend on Dep1, Dep2, and Dep3, while Component2 would be those as well as AdditionalDep.
@yjbanov , @mhevery , does Angular 2 Js already support this?
Activity
yjbanov commentedon May 10, 2015
This should already be supported in reflective mode. There's a bit of a debate going about the
directivesfield. Not 100% suredirectivesare here to stay. Let's wait until the dust settles on the topic.pkozlowski-opensource commentedon May 10, 2015
Right, currently there is logic to flatten directives list:
angular/modules/angular2/src/core/compiler/compiler.js
Line 241 in 28022f4
mhevery commentedon Jun 1, 2015
Obsolete. Already supported.
kegluneq commentedon Jun 2, 2015
Not yet supported when running statically in the transformer.
kegluneq commentedon Jul 14, 2015
/cc @sigmundch
8 remaining items
sigmundch commentedon Jul 21, 2015
will do, thanks!
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