fix(core): remove createInjector() from public API (#28509)

createInjector() is an Ivy-only API that should not have
been exported as part of the public API. This commit removes
the export. It will be re-exported when Ivy is released.

PR Close #28509

packages/compiler-cli/integrationtest/bazel/injector_def/ivy_build/app/test/module_spec.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injectable, InjectionToken, Injector, NgModule, createInjector, forwardRef} from '@angular/core';
+import {Injectable, InjectionToken, Injector, NgModule, forwardRef, ɵcreateInjector as createInjector} from '@angular/core';
 import {AOT_TOKEN, AotModule, AotService} from 'app_built/src/module';
 
 describe('Ivy NgModule', () => {

packages/core/src/core_render3_private_export.ts

@@ -262,4 +262,6 @@ export {
   publishDefaultGlobalUtils as ɵpublishDefaultGlobalUtils
 } from './render3/global_utils';
 
+export {createInjector as ɵcreateInjector} from './di/r3_injector';
+
 // clang-format on

packages/core/src/di/index.ts

@@ -21,7 +21,6 @@ export {INJECTOR, Injector} from './injector';
 export {inject} from './injector_compatibility';
 export {ReflectiveInjector} from './reflective_injector';
 export {StaticProvider, ValueProvider, ConstructorSansProvider, ExistingProvider, FactoryProvider, Provider, TypeProvider, ClassProvider} from './interface/provider';
-export {createInjector} from './r3_injector';
 export {ResolvedReflectiveFactory, ResolvedReflectiveProvider} from './reflective_provider';
 export {ReflectiveKey} from './reflective_key';
 export {InjectionToken} from './injection_token';

packages/core/test/bundling/injection/usage.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Injector, createInjector, defineInjectable, defineInjector} from '@angular/core';
+import {Injector, defineInjectable, defineInjector, ɵcreateInjector as createInjector} from '@angular/core';
 
 export class RootService {
   static ngInjectableDef = defineInjectable({

packages/core/test/render3/component_spec.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {ViewEncapsulation, createInjector, defineInjectable, defineInjector} from '../../src/core';
+import {ViewEncapsulation, defineInjectable, defineInjector} from '../../src/core';
 
 import {AttributeMarker, ComponentFactory, LifecycleHooksFeature, defineComponent, directiveInject, markDirty, template, getRenderedText} from '../../src/render3/index';
 import {bind, container, containerRefreshEnd, containerRefreshStart, element, elementEnd, elementProperty, elementStart, embeddedViewEnd, embeddedViewStart, nextContext, text, textBinding, tick} from '../../src/render3/instructions';
@@ -15,6 +15,7 @@ import {ComponentDef, RenderFlags} from '../../src/render3/interfaces/definition
 import {NgIf} from './common_with_def';
 import {getRendererFactory2} from './imported_renderer2';
 import {ComponentFixture, MockRendererFactory, containerEl, createComponent, renderComponent, renderToHtml, requestAnimationFrame, toHtml} from './render_util';
+import {createInjector} from '../../src/di/r3_injector';
 
 describe('component', () => {
   class CounterComponent {

packages/core/test/render3/di_spec.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Attribute, ChangeDetectorRef, ElementRef, Host, INJECTOR, Inject, InjectFlags, Injector, Optional, Renderer2, Self, SkipSelf, TemplateRef, ViewContainerRef, createInjector, defineInjectable, defineInjector} from '@angular/core';
+import {Attribute, ChangeDetectorRef, ElementRef, Host, INJECTOR, Inject, InjectFlags, Injector, Optional, Renderer2, Self, SkipSelf, TemplateRef, ViewContainerRef, defineInjectable, defineInjector} from '@angular/core';
 import {ComponentType, RenderFlags} from '@angular/core/src/render3/interfaces/definition';
 
 import {defineComponent} from '../../src/render3/definition';
@@ -25,6 +25,7 @@ import {getRendererFactory2} from './imported_renderer2';
 import {ComponentFixture, createComponent, createDirective, getDirectiveOnNode, renderComponent, toHtml} from './render_util';
 import {NgIf} from './common_with_def';
 import {TNODE} from '../../src/render3/interfaces/injector';
+import {createInjector} from '../../src/di/r3_injector';
 import {LContainer, NATIVE} from '../../src/render3/interfaces/container';
 
 describe('di', () => {

packages/core/test/render3/discovery_utils_spec.ts

@@ -5,11 +5,11 @@
  * 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
  */
-import {createInjector} from '@angular/core';
-
 import {StaticInjector} from '../../src/di/injector';
+import {createInjector} from '../../src/di/r3_injector';
 import {getComponent, getContext, getDirectives, getInjectionTokens, getInjector, getListeners, getLocalRefs, getRootComponents, getViewComponent, loadLContext} from '../../src/render3/discovery_utils';
 import {ProvidersFeature, RenderFlags, defineComponent, defineDirective, elementContainerEnd, elementContainerStart, getHostElement, i18n, i18nApply, i18nExp} from '../../src/render3/index';
+
 import {element, elementEnd, elementStart, elementStyling, elementStylingApply, template, bind, elementProperty, text, textBinding, markDirty, listener} from '../../src/render3/instructions';
 import {ComponentFixture} from './render_util';
 import {NgIf} from './common_with_def';

packages/core/test/render3/pipe_spec.ts

@@ -6,9 +6,10 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Directive as _Directive, InjectionToken, OnChanges, OnDestroy, Pipe as _Pipe, PipeTransform, WrappedValue, createInjector, defineInjectable, defineInjector, ɵNgModuleDef as NgModuleDef, ɵdefineComponent as defineComponent, ɵdirectiveInject as directiveInject} from '@angular/core';
+import {Directive as _Directive, InjectionToken, OnChanges, OnDestroy, Pipe as _Pipe, PipeTransform, WrappedValue, defineInjectable, defineInjector, ɵNgModuleDef as NgModuleDef, ɵdefineComponent as defineComponent, ɵdirectiveInject as directiveInject} from '@angular/core';
 import {expect} from '@angular/platform-browser/testing/src/matchers';
 
+import {createInjector} from '../../src/di/r3_injector';
 import {defineDirective, definePipe} from '../../src/render3/definition';
 import {bind, container, containerRefreshEnd, containerRefreshStart, elementEnd, elementProperty, elementStart, embeddedViewEnd, embeddedViewStart, interpolation1, load, text, textBinding} from '../../src/render3/instructions';
 import {RenderFlags} from '../../src/render3/interfaces/definition';

packages/core/test/render3/providers_spec.ts

@@ -6,8 +6,9 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {Component as _Component, ComponentFactoryResolver, ElementRef, InjectFlags, Injectable as _Injectable, InjectionToken, InjectorType, Provider, RendererFactory2, ViewContainerRef, createInjector, defineInjectable, defineInjector, inject, ɵNgModuleDef as NgModuleDef} from '../../src/core';
+import {Component as _Component, ComponentFactoryResolver, ElementRef, InjectFlags, Injectable as _Injectable, InjectionToken, InjectorType, Provider, RendererFactory2, ViewContainerRef, defineInjectable, defineInjector, inject, ɵNgModuleDef as NgModuleDef} from '../../src/core';
 import {forwardRef} from '../../src/di/forward_ref';
+import {createInjector} from '../../src/di/r3_injector';
 import {getInjector} from '../../src/render3/discovery_utils';
 import {ProvidersFeature, defineComponent, defineDirective, directiveInject, injectComponentFactoryResolver} from '../../src/render3/index';
 import {bind, container, containerRefreshEnd, containerRefreshStart, element, elementEnd, elementStart, embeddedViewEnd, embeddedViewStart, interpolation1, text, textBinding} from '../../src/render3/instructions';

packages/core/test/render3/view_container_ref_spec.ts

@@ -6,7 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {ChangeDetectorRef, Component as _Component, ComponentFactoryResolver, ElementRef, EmbeddedViewRef, NgModuleRef, Pipe, PipeTransform, QueryList, RendererFactory2, TemplateRef, ViewContainerRef, ViewRef, createInjector, defineInjector, ɵAPP_ROOT as APP_ROOT, ɵNgModuleDef as NgModuleDef} from '../../src/core';
+import {ChangeDetectorRef, Component as _Component, ComponentFactoryResolver, ElementRef, EmbeddedViewRef, NgModuleRef, Pipe, PipeTransform, QueryList, RendererFactory2, TemplateRef, ViewContainerRef, ViewRef, defineInjector, ɵAPP_ROOT as APP_ROOT, ɵNgModuleDef as NgModuleDef} from '../../src/core';
 import {ViewEncapsulation} from '../../src/metadata';
 
 import {AttributeMarker, defineComponent, defineDirective, definePipe, injectComponentFactoryResolver, listener, loadViewQuery, NgOnChangesFeature, queryRefresh, viewQuery,} from '../../src/render3/index';
@@ -18,6 +18,7 @@ import {NgModuleFactory} from '../../src/render3/ng_module_ref';
 import {pipe, pipeBind1} from '../../src/render3/pipe';
 import {getLView} from '../../src/render3/state';
 import {getNativeByIndex} from '../../src/render3/util';
+import {createInjector} from '../../src/di/r3_injector';
 import {templateRefExtractor} from '../../src/render3/view_engine_compatibility_prebound';
 import {NgForOf} from '../../test/render3/common_with_def';
 

tools/public_api_guard/core/core.d.ts

@@ -185,8 +185,6 @@ export interface ContentChildrenDecorator {
     }): Query;
 }
 
-export declare function createInjector(defType: any, parent?: Injector | null, additionalProviders?: StaticProvider[] | null): Injector;
-
 export declare function createPlatform(injector: Injector): PlatformRef;
 
 export declare function createPlatformFactory(parentPlatformFactory: ((extraProviders?: StaticProvider[]) => PlatformRef) | null, name: string, providers?: StaticProvider[]): (extraProviders?: StaticProvider[]) => PlatformRef;