UNPKG

@angular/core

Version:

Angular - the core framework

github.com/angular/angular

angular/angular

1 lines • 2.26 MB
1
{"version":3,"file":"core.mjs","sources":["../../../../../../packages/core/src/util/property.ts","../../../../../../packages/core/src/util/stringify.ts","../../../../../../packages/core/src/di/forward_ref.ts","../../../../../../packages/core/src/di/interface/provider.ts","../../../../../../packages/core/src/error_details_base_url.ts","../../../../../../packages/core/src/errors.ts","../../../../../../packages/core/src/render3/util/stringify_utils.ts","../../../../../../packages/core/src/render3/errors_di.ts","../../../../../../packages/core/src/util/assert.ts","../../../../../../packages/core/src/di/interface/defs.ts","../../../../../../packages/core/src/di/interface/injector.ts","../../../../../../packages/core/src/di/inject_switch.ts","../../../../../../packages/core/src/util/global.ts","../../../../../../packages/core/src/util/ng_dev_mode.ts","../../../../../../packages/core/src/di/injector_compatibility.ts","../../../../../../packages/core/src/util/closure.ts","../../../../../../packages/core/src/change_detection/constants.ts","../../../../../../packages/core/src/metadata/view.ts","../../../../../../packages/core/src/util/empty.ts","../../../../../../packages/core/src/render3/fields.ts","../../../../../../packages/core/src/render3/definition.ts","../../../../../../packages/core/src/render3/interfaces/container.ts","../../../../../../packages/core/src/render3/interfaces/view.ts","../../../../../../packages/core/src/render3/interfaces/type_checks.ts","../../../../../../packages/core/src/render3/assert.ts","../../../../../../packages/core/src/render3/definition_factory.ts","../../../../../../packages/core/src/interface/simple_change.ts","../../../../../../packages/core/src/render3/features/ng_onchanges_feature.ts","../../../../../../packages/core/src/render3/profiler.ts","../../../../../../packages/core/src/render3/namespaces.ts","../../../../../../packages/core/src/render3/util/view_utils.ts","../../../../../../packages/core/src/render3/state.ts","../../../../../../packages/core/src/render3/hooks.ts","../../../../../../packages/core/src/render3/interfaces/injector.ts","../../../../../../packages/core/src/render3/interfaces/node.ts","../../../../../../packages/core/src/render3/node_assert.ts","../../../../../../packages/core/src/render3/util/attrs_utils.ts","../../../../../../packages/core/src/render3/util/injector_utils.ts","../../../../../../packages/core/src/render3/di.ts","../../../../../../packages/core/src/render3/instructions/di_attr.ts","../../../../../../packages/core/src/util/decorators.ts","../../../../../../packages/core/src/di/metadata_attr.ts","../../../../../../packages/core/src/di/injection_token.ts","../../../../../../packages/core/src/metadata/di.ts","../../../../../../packages/core/src/compiler/compiler_facade_interface.ts","../../../../../../packages/core/src/compiler/compiler_facade.ts","../../../../../../packages/core/src/interface/type.ts","../../../../../../packages/core/src/util/array_utils.ts","../../../../../../packages/core/src/reflection/reflection_capabilities.ts","../../../../../../packages/core/src/di/metadata.ts","../../../../../../packages/core/src/di/jit/util.ts","../../../../../../packages/core/src/metadata/resource_loading.ts","../../../../../../packages/core/src/linker/ng_module_registration.ts","../../../../../../packages/core/src/metadata/schema.ts","../../../../../../packages/core/src/render3/instructions/element_validation.ts","../../../../../../packages/core/src/render/api_flags.ts","../../../../../../packages/core/src/util/dom.ts","../../../../../../packages/core/src/render3/interfaces/lview_tracking.ts","../../../../../../packages/core/src/render3/interfaces/context.ts","../../../../../../packages/core/src/render3/context_discovery.ts","../../../../../../packages/core/src/render3/i18n/i18n_tree_shaking.ts","../../../../../../packages/core/src/render3/util/view_traversal_utils.ts","../../../../../../packages/core/src/render3/node_manipulation.ts","../../../../../../packages/core/src/util/security/trusted_types.ts","../../../../../../packages/core/src/sanitization/iframe_attrs_validation.ts","../../../../../../packages/core/src/render3/interfaces/document.ts","../../../../../../packages/core/src/util/security/trusted_types_bypass.ts","../../../../../../packages/core/src/sanitization/bypass.ts","../../../../../../packages/core/src/sanitization/inert_body.ts","../../../../../../packages/core/src/sanitization/url_sanitizer.ts","../../../../../../packages/core/src/sanitization/html_sanitizer.ts","../../../../../../packages/core/src/sanitization/security.ts","../../../../../../packages/core/src/sanitization/sanitization.ts","../../../../../../packages/core/src/di/initializer_token.ts","../../../../../../packages/core/src/di/injector_token.ts","../../../../../../packages/core/src/di/internal_tokens.ts","../../../../../../packages/core/src/di/null_injector.ts","../../../../../../packages/core/src/di/provider_collection.ts","../../../../../../packages/core/src/di/scope.ts","../../../../../../packages/core/src/di/r3_injector.ts","../../../../../../packages/core/src/linker/component_factory.ts","../../../../../../packages/core/src/linker/component_factory_resolver.ts","../../../../../../packages/core/src/linker/element_ref.ts","../../../../../../packages/core/src/render/api.ts","../../../../../../packages/core/src/sanitization/sanitizer.ts","../../../../../../packages/core/src/version.ts","../../../../../../packages/core/src/view/provider_flags.ts","../../../../../../packages/core/src/util/errors.ts","../../../../../../packages/core/src/error_handler.ts","../../../../../../packages/core/src/util/ng_reflect.ts","../../../../../../packages/core/src/render3/util/misc_utils.ts","../../../../../../packages/core/src/render3/errors.ts","../../../../../../packages/core/src/render3/styling/class_differ.ts","../../../../../../packages/core/src/render3/node_selector_matcher.ts","../../../../../../packages/core/src/render3/tokens.ts","../../../../../../packages/core/src/render3/instructions/advance.ts","../../../../../../packages/core/src/di/jit/environment.ts","../../../../../../packages/core/src/di/jit/injectable.ts","../../../../../../packages/core/src/di/injectable.ts","../../../../../../packages/core/src/di/create_injector.ts","../../../../../../packages/core/src/di/injector.ts","../../../../../../packages/core/src/di/reflective_errors.ts","../../../../../../packages/core/src/di/reflective_key.ts","../../../../../../packages/core/src/di/reflective_provider.ts","../../../../../../packages/core/src/di/reflective_injector.ts","../../../../../../packages/core/src/di/index.ts","../../../../../../packages/core/src/di.ts","../../../../../../packages/core/src/render3/instructions/di.ts","../../../../../../packages/core/src/render3/instructions/shared.ts","../../../../../../packages/core/src/render3/styling/static_styling.ts","../../../../../../packages/core/src/render3/collect_native_nodes.ts","../../../../../../packages/core/src/render3/view_ref.ts","../../../../../../packages/core/src/render3/component_ref.ts","../../../../../../packages/core/src/render3/features/inherit_definition_feature.ts","../../../../../../packages/core/src/render3/features/copy_definition_feature.ts","../../../../../../packages/core/src/render3/features/host_directives_feature.ts","../../../../../../packages/core/src/util/symbol.ts","../../../../../../packages/core/src/util/iterable.ts","../../../../../../packages/core/src/util/comparison.ts","../../../../../../packages/core/src/render3/bindings.ts","../../../../../../packages/core/src/render3/instructions/attribute.ts","../../../../../../packages/core/src/render3/instructions/interpolation.ts","../../../../../../packages/core/src/render3/instructions/attribute_interpolation.ts","../../../../../../packages/core/src/render3/instructions/change_detection.ts","../../../../../../packages/core/src/render3/instructions/template.ts","../../../../../../packages/core/src/render3/instructions/storage.ts","../../../../../../packages/core/src/render3/instructions/property.ts","../../../../../../packages/core/src/render3/instructions/element.ts","../../../../../../packages/core/src/render3/instructions/element_container.ts","../../../../../../packages/core/src/render3/instructions/get_current_view.ts","../../../../../../packages/core/src/util/lang.ts","../../../../../../packages/core/src/render3/instructions/listener.ts","../../../../../../packages/core/src/render3/instructions/next_context.ts","../../../../../../packages/core/src/render3/instructions/projection.ts","../../../../../../packages/core/src/render3/instructions/property_interpolation.ts","../../../../../../packages/core/src/render3/interfaces/styling.ts","../../../../../../packages/core/src/render3/styling/style_binding_list.ts","../../../../../../packages/core/src/render3/styling/styling_parser.ts","../../../../../../packages/core/src/render3/instructions/styling.ts","../../../../../../packages/core/src/render3/instructions/text.ts","../../../../../../packages/core/src/render3/instructions/text_interpolation.ts","../../../../../../packages/core/src/render3/instructions/class_map_interpolation.ts","../../../../../../packages/core/src/render3/instructions/style_map_interpolation.ts","../../../../../../packages/core/src/render3/instructions/style_prop_interpolation.ts","../../../../../../packages/core/src/render3/instructions/host_property.ts","../../../../../../packages/core/src/util/ng_i18n_closure_mode.ts","../../../../../../packages/core/src/i18n/locale_en.ts","../../../../../../packages/core/src/i18n/locale_data_api.ts","../../../../../../packages/core/src/i18n/localization.ts","../../../../../../packages/core/src/render3/interfaces/i18n.ts","../../../../../../packages/core/src/render3/i18n/i18n_locale_id.ts","../../../../../../packages/core/src/render3/node_manipulation_i18n.ts","../../../../../../packages/core/src/render3/i18n/i18n_insert_before_index.ts","../../../../../../packages/core/src/render3/i18n/i18n_util.ts","../../../../../../packages/core/src/render3/i18n/i18n_apply.ts","../../../../../../packages/core/src/render3/instructions/i18n_icu_container_visitor.ts","../../../../../../packages/core/src/render3/i18n/i18n_debug.ts","../../../../../../packages/core/src/render3/i18n/i18n_parse.ts","../../../../../../packages/core/src/render3/i18n/i18n_postprocess.ts","../../../../../../packages/core/src/render3/instructions/i18n.ts","../../../../../../packages/core/src/render3/instructions/all.ts","../../../../../../packages/core/src/render3/di_setup.ts","../../../../../../packages/core/src/render3/features/providers_feature.ts","../../../../../../packages/core/src/linker/ng_module_factory.ts","../../../../../../packages/core/src/render3/ng_module_ref.ts","../../../../../../packages/core/src/render3/features/standalone_feature.ts","../../../../../../packages/core/src/render3/util/discovery_utils.ts","../../../../../../packages/core/src/render3/metadata.ts","../../../../../../packages/core/src/render3/pure_function.ts","../../../../../../packages/core/src/render3/pipe.ts","../../../../../../packages/core/src/event_emitter.ts","../../../../../../packages/core/src/linker/query_list.ts","../../../../../../packages/core/src/linker/template_ref.ts","../../../../../../packages/core/src/linker/view_container_ref.ts","../../../../../../packages/core/src/render3/query.ts","../../../../../../packages/core/src/render3/view_engine_compatibility_prebound.ts","../../../../../../packages/core/src/render3/jit/environment.ts","../../../../../../packages/core/src/render3/jit/jit_options.ts","../../../../../../packages/core/src/render3/jit/module_patch.ts","../../../../../../packages/core/src/render3/jit/util.ts","../../../../../../packages/core/src/render3/jit/module.ts","../../../../../../packages/core/src/render3/jit/directive.ts","../../../../../../packages/core/src/render3/jit/pipe.ts","../../../../../../packages/core/src/metadata/directives.ts","../../../../../../packages/core/src/metadata/ng_module.ts","../../../../../../packages/core/src/metadata.ts","../../../../../../packages/core/src/util/noop.ts","../../../../../../packages/core/src/r3_symbols.ts","../../../../../../packages/core/src/application_init.ts","../../../../../../packages/core/src/application_tokens.ts","../../../../../../packages/core/src/console.ts","../../../../../../packages/core/src/i18n/tokens.ts","../../../../../../packages/core/src/linker/compiler.ts","../../../../../../packages/core/src/render3/util/change_detection_utils.ts","../../../../../../packages/core/src/render3/util/global_utils.ts","../../../../../../packages/core/src/util/microtask.ts","../../../../../../packages/core/src/util/raf.ts","../../../../../../packages/core/src/zone/async-stack-tagging.ts","../../../../../../packages/core/src/zone/ng_zone.ts","../../../../../../packages/core/src/testability/testability.ts","../../../../../../packages/core/src/application_ref.ts","../../../../../../packages/core/src/util/is_dev_mode.ts","../../../../../../packages/core/src/zone.ts","../../../../../../packages/core/src/render.ts","../../../../../../packages/core/src/linker/ng_module_factory_loader.ts","../../../../../../packages/core/src/change_detection/change_detector_ref.ts","../../../../../../packages/core/src/linker/view_ref.ts","../../../../../../packages/core/src/linker.ts","../../../../../../packages/core/src/linker/ng_module_factory_loader_impl.ts","../../../../../../packages/core/src/debug/debug_node.ts","../../../../../../packages/core/src/change_detection/differs/default_iterable_differ.ts","../../../../../../packages/core/src/change_detection/differs/default_keyvalue_differ.ts","../../../../../../packages/core/src/change_detection/differs/iterable_differs.ts","../../../../../../packages/core/src/change_detection/differs/keyvalue_differs.ts","../../../../../../packages/core/src/change_detection/change_detection.ts","../../../../../../packages/core/src/change_detection.ts","../../../../../../packages/core/src/platform_core_providers.ts","../../../../../../packages/core/src/application_module.ts","../../../../../../packages/core/src/util/coercion.ts","../../../../../../packages/core/src/core_private_export.ts","../../../../../../packages/core/src/render3/jit/partial.ts","../../../../../../packages/core/src/core_render3_private_export.ts","../../../../../../packages/core/src/render3/component.ts","../../../../../../packages/core/src/core.ts","../../../../../../packages/core/public_api.ts","../../../../../../packages/core/index.ts","../../../../../../packages/core/core.ts"],"sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nexport function getClosureSafeProperty<T>(objWithPropertyToExtract: T): string {\n for (let key in objWithPropertyToExtract) {\n if (objWithPropertyToExtract[key] === getClosureSafeProperty as any) {\n return key;\n }\n }\n throw Error('Could not find renamed property on target object.');\n}\n\n/**\n * Sets properties on a target object from a source object, but only if\n * the property doesn't already exist on the target object.\n * @param target The target to set properties on\n * @param source The source of the property keys and values to set\n */\nexport function fillProperties(target: {[key: string]: string}, source: {[key: string]: string}) {\n for (const key in source) {\n if (source.hasOwnProperty(key) && !target.hasOwnProperty(key)) {\n target[key] = source[key];\n }\n }\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nexport function stringify(token: any): string {\n if (typeof token === 'string') {\n return token;\n }\n\n if (Array.isArray(token)) {\n return '[' + token.map(stringify).join(', ') + ']';\n }\n\n if (token == null) {\n return '' + token;\n }\n\n if (token.overriddenName) {\n return `${token.overriddenName}`;\n }\n\n if (token.name) {\n return `${token.name}`;\n }\n\n const res = token.toString();\n\n if (res == null) {\n return '' + res;\n }\n\n const newLineIndex = res.indexOf('\\n');\n return newLineIndex === -1 ? res : res.substring(0, newLineIndex);\n}\n\n/**\n * Concatenates two strings with separator, allocating new strings only when necessary.\n *\n * @param before before string.\n * @param separator separator string.\n * @param after after string.\n * @returns concatenated string.\n */\nexport function concatStringsWithSpace(before: string|null, after: string|null): string {\n return (before == null || before === '') ?\n (after === null ? '' : after) :\n ((after == null || after === '') ? before : before + ' ' + after);\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Type} from '../interface/type';\nimport {getClosureSafeProperty} from '../util/property';\nimport {stringify} from '../util/stringify';\n\n\n\n/**\n * An interface that a function passed into {@link forwardRef} has to implement.\n *\n * @usageNotes\n * ### Example\n *\n * {@example core/di/ts/forward_ref/forward_ref_spec.ts region='forward_ref_fn'}\n * @publicApi\n */\nexport interface ForwardRefFn {\n (): any;\n}\n\nconst __forward_ref__ = getClosureSafeProperty({__forward_ref__: getClosureSafeProperty});\n\n/**\n * Allows to refer to references which are not yet defined.\n *\n * For instance, `forwardRef` is used when the `token` which we need to refer to for the purposes of\n * DI is declared, but not yet defined. It is also used when the `token` which we use when creating\n * a query is not yet defined.\n *\n * @usageNotes\n * ### Example\n * {@example core/di/ts/forward_ref/forward_ref_spec.ts region='forward_ref'}\n * @publicApi\n */\nexport function forwardRef(forwardRefFn: ForwardRefFn): Type<any> {\n (<any>forwardRefFn).__forward_ref__ = forwardRef;\n (<any>forwardRefFn).toString = function() {\n return stringify(this());\n };\n return (<Type<any>><any>forwardRefFn);\n}\n\n/**\n * Lazily retrieves the reference value from a forwardRef.\n *\n * Acts as the identity function when given a non-forward-ref value.\n *\n * @usageNotes\n * ### Example\n *\n * {@example core/di/ts/forward_ref/forward_ref_spec.ts region='resolve_forward_ref'}\n *\n * @see `forwardRef`\n * @publicApi\n */\nexport function resolveForwardRef<T>(type: T): T {\n return isForwardRef(type) ? type() : type;\n}\n\n/** Checks whether a function is wrapped by a `forwardRef`. */\nexport function isForwardRef(fn: any): fn is() => any {\n return typeof fn === 'function' && fn.hasOwnProperty(__forward_ref__) &&\n fn.__forward_ref__ === forwardRef;\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Type} from '../../interface/type';\n\n/**\n * Configures the `Injector` to return a value for a token.\n * Base for `ValueProvider` decorator.\n *\n * @publicApi\n */\nexport interface ValueSansProvider {\n /**\n * The value to inject.\n */\n useValue: any;\n}\n\n/**\n * Configures the `Injector` to return a value for a token.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * ### Example\n *\n * {@example core/di/ts/provider_spec.ts region='ValueProvider'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface ValueProvider extends ValueSansProvider {\n /**\n * An injection token. Typically an instance of `Type` or `InjectionToken`, but can be `any`.\n */\n provide: any;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Configures the `Injector` to return an instance of `useClass` for a token.\n * Base for `StaticClassProvider` decorator.\n *\n * @publicApi\n */\nexport interface StaticClassSansProvider {\n /**\n * An optional class to instantiate for the `token`. By default, the `provide`\n * class is instantiated.\n */\n useClass: Type<any>;\n\n /**\n * A list of `token`s to be resolved by the injector. The list of values is then\n * used as arguments to the `useClass` constructor.\n */\n deps: any[];\n}\n\n/**\n * Configures the `Injector` to return an instance of `useClass` for a token.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='StaticClassProvider'}\n *\n * Note that following two providers are not equal:\n *\n * {@example core/di/ts/provider_spec.ts region='StaticClassProviderDifference'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface StaticClassProvider extends StaticClassSansProvider {\n /**\n * An injection token. Typically an instance of `Type` or `InjectionToken`, but can be `any`.\n */\n provide: any;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Configures the `Injector` to return an instance of a token.\n *\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * ```ts\n * @Injectable(SomeModule, {deps: []})\n * class MyService {}\n * ```\n *\n * @publicApi\n */\nexport interface ConstructorSansProvider {\n /**\n * A list of `token`s to be resolved by the injector.\n */\n deps?: any[];\n}\n\n/**\n * Configures the `Injector` to return an instance of a token.\n *\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='ConstructorProvider'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface ConstructorProvider extends ConstructorSansProvider {\n /**\n * An injection token. Typically an instance of `Type` or `InjectionToken`, but can be `any`.\n */\n provide: Type<any>;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Configures the `Injector` to return a value of another `useExisting` token.\n *\n * @see `ExistingProvider`\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @publicApi\n */\nexport interface ExistingSansProvider {\n /**\n * Existing `token` to return. (Equivalent to `injector.get(useExisting)`)\n */\n useExisting: any;\n}\n\n/**\n * Configures the `Injector` to return a value of another `useExisting` token.\n *\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='ExistingProvider'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface ExistingProvider extends ExistingSansProvider {\n /**\n * An injection token. Typically an instance of `Type` or `InjectionToken`, but can be `any`.\n */\n provide: any;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Configures the `Injector` to return a value by invoking a `useFactory` function.\n *\n * @see `FactoryProvider`\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @publicApi\n */\nexport interface FactorySansProvider {\n /**\n * A function to invoke to create a value for this `token`. The function is invoked with\n * resolved values of `token`s in the `deps` field.\n */\n useFactory: Function;\n\n /**\n * A list of `token`s to be resolved by the injector. The list of values is then\n * used as arguments to the `useFactory` function.\n */\n deps?: any[];\n}\n\n/**\n * Configures the `Injector` to return a value by invoking a `useFactory` function.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='FactoryProvider'}\n *\n * Dependencies can also be marked as optional:\n *\n * {@example core/di/ts/provider_spec.ts region='FactoryProviderOptionalDeps'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface FactoryProvider extends FactorySansProvider {\n /**\n * An injection token. (Typically an instance of `Type` or `InjectionToken`, but can be `any`).\n */\n provide: any;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Describes how an `Injector` should be configured as static (that is, without reflection).\n * A static provider provides tokens to an injector for various types of dependencies.\n *\n * @see `Injector.create()`.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection-providers).\n *\n * @publicApi\n */\nexport type StaticProvider =\n ValueProvider|ExistingProvider|StaticClassProvider|ConstructorProvider|FactoryProvider|any[];\n\n\n/**\n * Configures the `Injector` to return an instance of `Type` when `Type' is used as the token.\n *\n * Create an instance by invoking the `new` operator and supplying additional arguments.\n * This form is a short form of `TypeProvider`;\n *\n * For more details, see the [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='TypeProvider'}\n *\n * @publicApi\n */\nexport interface TypeProvider extends Type<any> {}\n\n/**\n * Configures the `Injector` to return a value by invoking a `useClass` function.\n * Base for `ClassProvider` decorator.\n *\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @publicApi\n */\nexport interface ClassSansProvider {\n /**\n * Class to instantiate for the `token`.\n */\n useClass: Type<any>;\n}\n\n/**\n * Configures the `Injector` to return an instance of `useClass` for a token.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @usageNotes\n *\n * {@example core/di/ts/provider_spec.ts region='ClassProvider'}\n *\n * Note that following two providers are not equal:\n *\n * {@example core/di/ts/provider_spec.ts region='ClassProviderDifference'}\n *\n * ### Multi-value example\n *\n * {@example core/di/ts/provider_spec.ts region='MultiProviderAspect'}\n *\n * @publicApi\n */\nexport interface ClassProvider extends ClassSansProvider {\n /**\n * An injection token. (Typically an instance of `Type` or `InjectionToken`, but can be `any`).\n */\n provide: any;\n\n /**\n * When true, injector returns an array of instances. This is useful to allow multiple\n * providers spread across many files to provide configuration information to a common token.\n */\n multi?: boolean;\n}\n\n/**\n * Describes how the `Injector` should be configured.\n * @see [\"Dependency Injection Guide\"](guide/dependency-injection).\n *\n * @see `StaticProvider`\n *\n * @publicApi\n */\nexport type Provider = TypeProvider|ValueProvider|ClassProvider|ConstructorProvider|\n ExistingProvider|FactoryProvider|any[];\n\n/**\n * Encapsulated `Provider`s that are only accepted during creation of an `EnvironmentInjector` (e.g.\n * in an `NgModule`).\n *\n * Using this wrapper type prevents providers which are only designed to work in\n * application/environment injectors from being accidentally included in\n * `@Component.providers` and ending up in a component injector.\n *\n * This wrapper type prevents access to the `Provider`s inside.\n *\n * @see `makeEnvironmentProviders`\n * @see `importProvidersFrom`\n *\n * @publicApi\n */\nexport type EnvironmentProviders = {\n ɵbrand: 'EnvironmentProviders';\n};\n\nexport interface InternalEnvironmentProviders extends EnvironmentProviders {\n ɵproviders: (Provider|EnvironmentProviders)[];\n\n /**\n * If present, indicates that the `EnvironmentProviders` were derived from NgModule providers.\n *\n * This is used to produce clearer error messages.\n */\n ɵfromNgModule?: true;\n}\n\nexport function isEnvironmentProviders(\n value: Provider|EnvironmentProviders|\n InternalEnvironmentProviders): value is InternalEnvironmentProviders {\n return value && !!(value as InternalEnvironmentProviders).ɵproviders;\n}\n\n/**\n * Describes a function that is used to process provider lists (such as provider\n * overrides).\n */\nexport type ProcessProvidersFunction = (providers: Provider[]) => Provider[];\n\n\n/**\n * A wrapper around an NgModule that associates it with [providers](guide/glossary#provider\n * \"Definition\"). Usage without a generic type is deprecated.\n *\n * @see [Deprecations](guide/deprecations#modulewithproviders-type-without-a-generic)\n *\n * @publicApi\n */\nexport interface ModuleWithProviders<T> {\n ngModule: Type<T>;\n providers?: Array<Provider|EnvironmentProviders>;\n}\n\n/**\n * Providers that were imported from NgModules via the `importProvidersFrom` function.\n *\n * These providers are meant for use in an application injector (or other environment injectors) and\n * should not be used in component injectors.\n *\n * This type cannot be directly implemented. It's returned from the `importProvidersFrom` function\n * and serves to prevent the extracted NgModule providers from being used in the wrong contexts.\n *\n * @see `importProvidersFrom`\n *\n * @publicApi\n * @deprecated replaced by `EnvironmentProviders`\n */\nexport type ImportedNgModuleProviders = EnvironmentProviders;\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/**\n * Base URL for the error details page.\n *\n * Keep this constant in sync across:\n * - packages/compiler-cli/src/ngtsc/diagnostics/src/error_details_base_url.ts\n * - packages/core/src/error_details_base_url.ts\n */\nexport const ERROR_DETAILS_PAGE_BASE_URL = 'https://angular.io/errors';\n\n/**\n * URL for the XSS security documentation.\n */\nexport const XSS_SECURITY_URL = 'https://g.co/ng/security#xss';\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {ERROR_DETAILS_PAGE_BASE_URL} from './error_details_base_url';\n\n/**\n * The list of error codes used in runtime code of the `core` package.\n * Reserved error code range: 100-999.\n *\n * Note: the minus sign denotes the fact that a particular code has a detailed guide on\n * angular.io. This extra annotation is needed to avoid introducing a separate set to store\n * error codes which have guides, which might leak into runtime code.\n *\n * Full list of available error guides can be found at https://angular.io/errors.\n */\nexport const enum RuntimeErrorCode {\n // Change Detection Errors\n EXPRESSION_CHANGED_AFTER_CHECKED = -100,\n RECURSIVE_APPLICATION_REF_TICK = 101,\n\n // Dependency Injection Errors\n CYCLIC_DI_DEPENDENCY = -200,\n PROVIDER_NOT_FOUND = -201,\n INVALID_FACTORY_DEPENDENCY = 202,\n MISSING_INJECTION_CONTEXT = -203,\n INVALID_INJECTION_TOKEN = 204,\n INJECTOR_ALREADY_DESTROYED = 205,\n PROVIDER_IN_WRONG_CONTEXT = 207,\n MISSING_INJECTION_TOKEN = 208,\n INVALID_MULTI_PROVIDER = -209,\n\n // Template Errors\n MULTIPLE_COMPONENTS_MATCH = -300,\n EXPORT_NOT_FOUND = -301,\n PIPE_NOT_FOUND = -302,\n UNKNOWN_BINDING = 303,\n UNKNOWN_ELEMENT = 304,\n TEMPLATE_STRUCTURE_ERROR = 305,\n INVALID_EVENT_BINDING = 306,\n HOST_DIRECTIVE_UNRESOLVABLE = 307,\n HOST_DIRECTIVE_NOT_STANDALONE = 308,\n DUPLICATE_DIRECTITVE = 309,\n HOST_DIRECTIVE_COMPONENT = 310,\n HOST_DIRECTIVE_UNDEFINED_BINDING = 311,\n HOST_DIRECTIVE_CONFLICTING_ALIAS = 312,\n\n // Bootstrap Errors\n MULTIPLE_PLATFORMS = 400,\n PLATFORM_NOT_FOUND = 401,\n ERROR_HANDLER_NOT_FOUND = 402,\n BOOTSTRAP_COMPONENTS_NOT_FOUND = -403,\n PLATFORM_ALREADY_DESTROYED = 404,\n ASYNC_INITIALIZERS_STILL_RUNNING = 405,\n APPLICATION_REF_ALREADY_DESTROYED = 406,\n RENDERER_NOT_FOUND = 407,\n\n // Styling Errors\n\n // Declarations Errors\n\n // i18n Errors\n INVALID_I18N_STRUCTURE = 700,\n MISSING_LOCALE_DATA = 701,\n\n // standalone errors\n IMPORT_PROVIDERS_FROM_STANDALONE = 800,\n\n // JIT Compilation Errors\n // Other\n INVALID_DIFFER_INPUT = 900,\n NO_SUPPORTING_DIFFER_FACTORY = 901,\n VIEW_ALREADY_ATTACHED = 902,\n INVALID_INHERITANCE = 903,\n UNSAFE_VALUE_IN_RESOURCE_URL = 904,\n UNSAFE_VALUE_IN_SCRIPT = 905,\n MISSING_GENERATED_DEF = 906,\n TYPE_IS_NOT_STANDALONE = 907,\n MISSING_ZONEJS = 908,\n UNEXPECTED_ZONE_STATE = 909,\n UNSAFE_IFRAME_ATTRS = -910,\n}\n\n/**\n * Class that represents a runtime error.\n * Formats and outputs the error message in a consistent way.\n *\n * Example:\n * ```\n * throw new RuntimeError(\n * RuntimeErrorCode.INJECTOR_ALREADY_DESTROYED,\n * ngDevMode && 'Injector has already been destroyed.');\n * ```\n *\n * Note: the `message` argument contains a descriptive error message as a string in development\n * mode (when the `ngDevMode` is defined). In production mode (after tree-shaking pass), the\n * `message` argument becomes `false`, thus we account for it in the typings and the runtime logic.\n */\nexport class RuntimeError<T extends number = RuntimeErrorCode> extends Error {\n constructor(public code: T, message: null|false|string) {\n super(formatRuntimeError<T>(code, message));\n }\n}\n\n/**\n * Called to format a runtime error.\n * See additional info on the `message` argument type in the `RuntimeError` class description.\n */\nexport function formatRuntimeError<T extends number = RuntimeErrorCode>(\n code: T, message: null|false|string): string {\n // Error code might be a negative number, which is a special marker that instructs the logic to\n // generate a link to the error details page on angular.io.\n // We also prepend `0` to non-compile-time errors.\n const fullCode = `NG0${Math.abs(code)}`;\n\n let errorMessage = `${fullCode}${message ? ': ' + message.trim() : ''}`;\n\n if (ngDevMode && code < 0) {\n const addPeriodSeparator = !errorMessage.match(/[.,;!?]$/);\n const separator = addPeriodSeparator ? '.' : '';\n errorMessage =\n `${errorMessage}${separator} Find more at ${ERROR_DETAILS_PAGE_BASE_URL}/${fullCode}`;\n }\n return errorMessage;\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n/**\n * Used for stringify render output in Ivy.\n * Important! This function is very performance-sensitive and we should\n * be extra careful not to introduce megamorphic reads in it.\n * Check `core/test/render3/perf/render_stringify` for benchmarks and alternate implementations.\n */\nexport function renderStringify(value: any): string {\n if (typeof value === 'string') return value;\n if (value == null) return '';\n // Use `String` so that it invokes the `toString` method of the value. Note that this\n // appears to be faster than calling `value.toString` (see `render_stringify` benchmark).\n return String(value);\n}\n\n\n/**\n * Used to stringify a value so that it can be displayed in an error message.\n * Important! This function contains a megamorphic read and should only be\n * used for error messages.\n */\nexport function stringifyForError(value: any): string {\n if (typeof value === 'function') return value.name || value.toString();\n if (typeof value === 'object' && value != null && typeof value.type === 'function') {\n return value.type.name || value.type.toString();\n }\n\n return renderStringify(value);\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {isEnvironmentProviders} from '../di/interface/provider';\nimport {RuntimeError, RuntimeErrorCode} from '../errors';\nimport {Type} from '../interface/type';\nimport {stringify} from '../util/stringify';\n\nimport {stringifyForError} from './util/stringify_utils';\n\n\n/** Called when directives inject each other (creating a circular dependency) */\nexport function throwCyclicDependencyError(token: string, path?: string[]): never {\n const depPath = path ? `. Dependency path: ${path.join(' > ')} > ${token}` : '';\n throw new RuntimeError(\n RuntimeErrorCode.CYCLIC_DI_DEPENDENCY,\n `Circular dependency in DI detected for ${token}${depPath}`);\n}\n\nexport function throwMixedMultiProviderError() {\n throw new Error(`Cannot mix multi providers and regular providers`);\n}\n\nexport function throwInvalidProviderError(\n ngModuleType?: Type<unknown>, providers?: any[], provider?: any): never {\n if (ngModuleType && providers) {\n const providerDetail = providers.map(v => v == provider ? '?' + provider + '?' : '...');\n throw new Error(`Invalid provider for the NgModule '${\n stringify(ngModuleType)}' - only instances of Provider and Type are allowed, got: [${\n providerDetail.join(', ')}]`);\n } else if (isEnvironmentProviders(provider)) {\n if (provider.ɵfromNgModule) {\n throw new RuntimeError(\n RuntimeErrorCode.PROVIDER_IN_WRONG_CONTEXT,\n `Invalid providers from 'importProvidersFrom' present in a non-environment injector. 'importProvidersFrom' can't be used for component providers.`);\n } else {\n throw new RuntimeError(\n RuntimeErrorCode.PROVIDER_IN_WRONG_CONTEXT,\n `Invalid providers present in a non-environment injector. 'EnvironmentProviders' can't be used for component providers.`);\n }\n } else {\n throw new Error('Invalid provider');\n }\n}\n\n\n/** Throws an error when a token is not found in DI. */\nexport function throwProviderNotFoundError(token: any, injectorName?: string): never {\n const injectorDetails = injectorName ? ` in ${injectorName}` : '';\n throw new RuntimeError(\n RuntimeErrorCode.PROVIDER_NOT_FOUND,\n ngDevMode && `No provider for ${stringifyForError(token)} found${injectorDetails}`);\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\n// The functions in this file verify that the assumptions we are making\n// about state in an instruction are correct before implementing any logic.\n// They are meant only to be called in dev mode as sanity checks.\n\nimport {stringify} from './stringify';\n\nexport function assertNumber(actual: any, msg: string): asserts actual is number {\n if (!(typeof actual === 'number')) {\n throwError(msg, typeof actual, 'number', '===');\n }\n}\n\nexport function assertNumberInRange(\n actual: any, minInclusive: number, maxInclusive: number): asserts actual is number {\n assertNumber(actual, 'Expected a number');\n assertLessThanOrEqual(actual, maxInclusive, 'Expected number to be less than or equal to');\n assertGreaterThanOrEqual(actual, minInclusive, 'Expected number to be greater than or equal to');\n}\n\nexport function assertString(actual: any, msg: string): asserts actual is string {\n if (!(typeof actual === 'string')) {\n throwError(msg, actual === null ? 'null' : typeof actual, 'string', '===');\n }\n}\n\nexport function assertFunction(actual: any, msg: string): asserts actual is Function {\n if (!(typeof actual === 'function')) {\n throwError(msg, actual === null ? 'null' : typeof actual, 'function', '===');\n }\n}\n\nexport function assertEqual<T>(actual: T, expected: T, msg: string) {\n if (!(actual == expected)) {\n throwError(msg, actual, expected, '==');\n }\n}\n\nexport function assertNotEqual<T>(actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual != expected)) {\n throwError(msg, actual, expected, '!=');\n }\n}\n\nexport function assertSame<T>(actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual === expected)) {\n throwError(msg, actual, expected, '===');\n }\n}\n\nexport function assertNotSame<T>(actual: T, expected: T, msg: string) {\n if (!(actual !== expected)) {\n throwError(msg, actual, expected, '!==');\n }\n}\n\nexport function assertLessThan<T>(actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual < expected)) {\n throwError(msg, actual, expected, '<');\n }\n}\n\nexport function assertLessThanOrEqual<T>(actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual <= expected)) {\n throwError(msg, actual, expected, '<=');\n }\n}\n\nexport function assertGreaterThan<T>(actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual > expected)) {\n throwError(msg, actual, expected, '>');\n }\n}\n\nexport function assertGreaterThanOrEqual<T>(\n actual: T, expected: T, msg: string): asserts actual is T {\n if (!(actual >= expected)) {\n throwError(msg, actual, expected, '>=');\n }\n}\n\nexport function assertNotDefined<T>(actual: T, msg: string) {\n if (actual != null) {\n throwError(msg, actual, null, '==');\n }\n}\n\nexport function assertDefined<T>(actual: T|null|undefined, msg: string): asserts actual is T {\n if (actual == null) {\n throwError(msg, actual, null, '!=');\n }\n}\n\nexport function throwError(msg: string): never;\nexport function throwError(msg: string, actual: any, expected: any, comparison: string): never;\nexport function throwError(msg: string, actual?: any, expected?: any, comparison?: string): never {\n throw new Error(\n `ASSERTION ERROR: ${msg}` +\n (comparison == null ? '' : ` [Expected=> ${expected} ${comparison} ${actual} <=Actual]`));\n}\n\nexport function assertDomNode(node: any): asserts node is Node {\n // If we're in a worker, `Node` will not be defined.\n if (!(typeof Node !== 'undefined' && node instanceof Node) &&\n !(typeof node === 'object' && node != null &&\n node.constructor.name === 'WebWorkerRenderNode')) {\n throwError(`The provided value must be an instance of a DOM Node but got ${stringify(node)}`);\n }\n}\n\n\nexport function assertIndexInRange(arr: any[], index: number) {\n assertDefined(arr, 'Array must be defined.');\n const maxLen = arr.length;\n if (index < 0 || index >= maxLen) {\n throwError(`Index expected to be less than ${maxLen} but got ${index}`);\n }\n}\n\n\nexport function assertOneOf(value: any, ...validValues: any[]) {\n if (validValues.indexOf(value) !== -1) return true;\n throwError(`Expected value to be one of ${JSON.stringify(validValues)} but was ${\n JSON.stringify(value)}.`);\n}\n","/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {Type} from '../../interface/type';\nimport {getClosureSafeProperty} from '../../util/property';\n\nimport {ClassProvider, ConstructorProvider, EnvironmentProviders, ExistingProvider, FactoryProvider, StaticClassProvider, ValueProvider} from './provider';\n\n\n\n/**\n * Information about how a type or `InjectionToken` interfaces with the DI system.\n *\n * At a minimum, this includes a `factory` which defines how to create the given type `T`, possibly\n * requesting injection of other types if necessary.\n *\n * Optionally, a `providedIn` parameter specifies that the given type belongs to a particular\n * `Injector`, `NgModule`, or a special scope (e.g. `'root'`). A value of `null` indicates\n * that the injectable does not belong to any scope.\n *\n * @codeGenApi\n * @publicApi The ViewEngine compiler emits code with this type for injectables. This code is\n * deployed to npm, and should be treated as public api.\n\n */\nexport interface ɵɵInjectableDeclaration<T> {\n /**\n * Specifies that the given type belongs to a particular injector:\n * - `InjectorType` such as `NgModule`,\n * - `'root'` the root injector\n * - `'any'` all injectors.\n * - `null`, does not belong to any injector. Must be explicitly listed in the injector\n * `providers`.\n */\n providedIn: InjectorType<any>|'root'|'platform'|'any'|'environment'|null;\n\n /**\n * The token to which this definition belongs.\n *\n * Note that this may not be the same as the type that the `factory` will create.\n */\n token: unknown;\n\n /**\n * Factory method to execute to create an instance of the injectable.\n */\n factory: (t?: Type<any>) => T;\n\n /**\n * In a case of no explicit injector, a location where the instance of the injectable is stored.\n */\n value: T|undefined;\n}\n\n/**\n * Information about the providers to be included in an `Injector` as well as how the given type\n * which carries the information should be created by the DI system.\n *\n * An `InjectorDef` can import other types which have `InjectorDefs`, forming a deep nested\n * structure of providers with a defined priority (identically to how `NgModule`s also have\n * an import/dependency structure).\n *\n * NOTE: This is a private type and should not be exported\n *\n * @codeGenApi\n */\nexport interface ɵɵInjectorDef<T> {\n // TODO(alxhub): Narrow down the type here once decorators properly change the return type of the\n // class they are decorating (to add the ɵprov property for example).\n providers: (Type<any>|ValueProvider|ExistingProvider|FactoryProvider|ConstructorProvider|\n StaticClassProvider|ClassProvider|EnvironmentProviders|any[])[];\n\n imports: (InjectorType<any>|InjectorTypeWithProviders<any>)[];\n}\n\n/**\n * A `Type` which has a `ɵprov: ɵɵInjectableDeclaration` static field.\n *\n * `InjectableType`s contain their own Dependency Injection metadata and are usable in an\n * `InjectorDef`-based `StaticInjector`.\n *\n * @publicApi\n */\nexport interface InjectableType<T> extends Type<T> {\n /**\n * Opaque type whose structure is highly version dependent. Do not rely on any properties.\n */\n ɵprov: unknown;\n}\n\n/**\n * A type which has an `InjectorDef` static field.\n *\n * `InjectorTypes` can be used to configure a `StaticInjector`.\n *\n * This is an opaque type whose structure is highly version dependent. Do not rely on any\n * properties.\n *\n * @publicApi\n */\nexport interface InjectorType<T> extends Type<T> {\n ɵfac?: unknown;\n ɵinj: unknown;\n}\n\n/**\n * Describes the `InjectorDef` equivalent of a `ModuleWithProviders`, an `InjectorType` with an\n * associated array of providers.\n *\n * Objects of this type can be listed in the imports section of an `InjectorDef`.\n *\n * NOTE: This is a private type and should not be exported\n */\nexport interface InjectorTypeWithProviders<T> {\n ngModule: InjectorType<T>;\n providers?: (Type<any>|ValueProvider|ExistingProvider|FactoryProvider|ConstructorProvider|\n StaticClassProvider|ClassProvider|EnvironmentProviders|any[])[];\n}\n\n\n/**\n * Construct an injectable definition which defines how a token will be constructed by the DI\n * system, and in which injectors (if any) it will be available.\n *\n * This should be assigned to a static `ɵprov` field on a type, which will then be an\n * `InjectableType`.\n *\n * Options:\n * * `providedIn` determines which injectors will include the injectable, by either associating it\n * with an `@NgModule` or other `InjectorType`, or by specifying that this injectable should be\n * provided in the `'root'` injector, which will be the application-level injector in most apps.\n * * `factory` gives the zero argument function which will create an instance of the injectable.\n * The factory can call `inject` to access the `Injector` and request injection of dependencies.\n *\n * @codeGenApi\n * @publicApi This instruction has been emitted by ViewEngine for some time and is deployed to npm.\n */\nexport function ɵɵdefineInjectable<T>(opts: {\n token: unknown,\n providedIn?: Type<any>|'root'|'platform'|'any'|'environment'|null, factory: () => T,\n}): unknown {\n return {\n token: opts.token,\n providedIn: opts.providedIn as any || null,\n factory: opts.factory,\n value: undefined,\n } as ɵɵInjectableDeclaration<T>;\n}\n\n/**\n * @deprecated in v8, delete after v10. This API should be used only by generated code, and that\n * code should now use ɵɵdefineInjectable instead.\n * @publicApi\n */\nexport const defineInjectable = ɵɵdefineInjectable;\n\n/**\n * Construct an `InjectorDef` which configures an injector.\n *\n * This should be assigned to a static injector def (`ɵi