refactor: move angular source to /packages rather than modules/@angular

packages/core/src/core.ts

@@ -0,0 +1,61 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+/**
+ * @module
+ * @description
+ * Entry point from which you should import all public core APIs.
+ */
+export * from './metadata';
+export * from './version';
+export {Class, ClassDefinition, TypeDecorator} from './util/decorators';
+export * from './di';
+export {createPlatform, assertPlatform, destroyPlatform, getPlatform, PlatformRef, ApplicationRef, enableProdMode, isDevMode, createPlatformFactory, NgProbeToken} from './application_ref';
+export {APP_ID, PACKAGE_ROOT_URL, PLATFORM_INITIALIZER, PLATFORM_ID, APP_BOOTSTRAP_LISTENER} from './application_tokens';
+export {APP_INITIALIZER, ApplicationInitStatus} from './application_init';
+export * from './zone';
+export * from './render';
+export * from './linker';
+export {DebugElement, DebugNode, asNativeElements, getDebugNode, Predicate} from './debug/debug_node';
+export {GetTestability, Testability, TestabilityRegistry, setTestabilityGetter} from './testability/testability';
+export * from './change_detection';
+export * from './platform_core_providers';
+export {TRANSLATIONS, TRANSLATIONS_FORMAT, LOCALE_ID, MissingTranslationStrategy} from './i18n/tokens';
+export {ApplicationModule} from './application_module';
+export {wtfCreateScope, wtfLeave, wtfStartTimeRange, wtfEndTimeRange, WtfScopeFn} from './profile/profile';
+export {Type} from './type';
+export {EventEmitter} from './event_emitter';
+export {ErrorHandler} from './error_handler';
+export * from './core_private_export';
+export {Sanitizer, SecurityContext} from './security';
+export * from './codegen_private_exports';
+export * from './animation/animation_metadata_wrapped';
+import {AnimationTriggerMetadata} from './animation/animation_metadata_wrapped';
+
+
+// For backwards compatibility.
+/**
+ * @deprecated from v4
+ */
+export type AnimationEntryMetadata = any;
+/**
+ * @deprecated from v4
+ */
+export type AnimationStateTransitionMetadata = any;
+/**
+ * @deprecated from v4
+ */
+export type AnimationPlayer = any;
+/**
+ * @deprecated from v4
+ */
+export type AnimationStyles = any;
+/**
+ * @deprecated from v4
+ */
+export type AnimationKeyframe = any;