build: extract interface and util sub compilation from core (#28028)

PR Close #28028

packages/core/src/linker/compiler.ts

@@ -8,11 +8,11 @@
 
 import {Injectable} from '../di/injectable';
 import {InjectionToken} from '../di/injection_token';
-import {StaticProvider} from '../di/provider';
+import {StaticProvider} from '../di/interface/provider';
 import {MissingTranslationStrategy} from '../i18n/tokens';
+import {Type} from '../interface/type';
 import {ViewEncapsulation} from '../metadata';
 import {NgModuleFactory as NgModuleFactoryR3} from '../render3/ng_module_ref';
-import {Type} from '../type';
 
 import {ComponentFactory} from './component_factory';
 import {NgModuleFactory} from './ng_module_factory';

packages/core/src/linker/component_factory.ts

@@ -8,7 +8,7 @@
 
 import {ChangeDetectorRef} from '../change_detection/change_detection';
 import {Injector} from '../di/injector';
-import {Type} from '../type';
+import {Type} from '../interface/type';
 
 import {ElementRef} from './element_ref';
 import {NgModuleRef} from './ng_module_factory';

packages/core/src/linker/component_factory_resolver.ts

@@ -7,8 +7,8 @@
  */
 
 import {Injector} from '../di/injector';
-import {Type} from '../type';
-import {stringify} from '../util';
+import {Type} from '../interface/type';
+import {stringify} from '../util/stringify';
 
 import {ComponentFactory, ComponentRef} from './component_factory';
 import {NgModuleRef} from './ng_module_factory';

packages/core/src/linker/ng_module_factory.ts

@@ -7,7 +7,7 @@
  */
 
 import {Injector} from '../di/injector';
-import {Type} from '../type';
+import {Type} from '../interface/type';
 
 import {ComponentFactoryResolver} from './component_factory_resolver';
 

packages/core/src/linker/ng_module_factory_loader.ts

@@ -6,11 +6,13 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+import {Type} from '../interface/type';
 import {NgModuleFactory as R3NgModuleFactory, NgModuleType} from '../render3/ng_module_ref';
-import {Type} from '../type';
-import {stringify} from '../util';
+import {stringify} from '../util/stringify';
+
 import {NgModuleFactory} from './ng_module_factory';
 
+
 /**
  * Used to load ng module factories.
  *

packages/core/src/linker/query_list.ts

@@ -9,7 +9,7 @@
 import {Observable} from 'rxjs';
 
 import {EventEmitter} from '../event_emitter';
-import {getSymbolIterator} from '../util';
+import {getSymbolIterator} from '../util/symbol';
 
 
 /**