@angular/core
Version:
Angular - the core framework
285 lines • 40.1 kB
JavaScript
/**
* @license
* Copyright Google LLC 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
*/
import { RuntimeError } from '../errors';
import { getComponentDef } from '../render3/definition';
import { getFactoryDef } from '../render3/definition_factory';
import { throwCyclicDependencyError, throwInvalidProviderError } from '../render3/errors_di';
import { stringifyForError } from '../render3/util/stringify_utils';
import { deepForEach } from '../util/array_utils';
import { EMPTY_ARRAY } from '../util/empty';
import { getClosureSafeProperty } from '../util/property';
import { stringify } from '../util/stringify';
import { resolveForwardRef } from './forward_ref';
import { ENVIRONMENT_INITIALIZER } from './initializer_token';
import { ɵɵinject as inject } from './injector_compatibility';
import { getInjectorDef } from './interface/defs';
import { isEnvironmentProviders, } from './interface/provider';
import { INJECTOR_DEF_TYPES } from './internal_tokens';
/**
* Wrap an array of `Provider`s into `EnvironmentProviders`, preventing them from being accidentally
* referenced in `@Component` in a component injector.
*/
export function makeEnvironmentProviders(providers) {
return {
ɵproviders: providers,
};
}
/**
* Collects providers from all NgModules and standalone components, including transitively imported
* ones.
*
* Providers extracted via `importProvidersFrom` are only usable in an application injector or
* another environment injector (such as a route injector). They should not be used in component
* providers.
*
* More information about standalone components can be found in [this
* guide](guide/components/importing).
*
* @usageNotes
* The results of the `importProvidersFrom` call can be used in the `bootstrapApplication` call:
*
* ```typescript
* await bootstrapApplication(RootComponent, {
* providers: [
* importProvidersFrom(NgModuleOne, NgModuleTwo)
* ]
* });
* ```
*
* You can also use the `importProvidersFrom` results in the `providers` field of a route, when a
* standalone component is used:
*
* ```typescript
* export const ROUTES: Route[] = [
* {
* path: 'foo',
* providers: [
* importProvidersFrom(NgModuleOne, NgModuleTwo)
* ],
* component: YourStandaloneComponent
* }
* ];
* ```
*
* @returns Collected providers from the specified list of types.
* @publicApi
*/
export function importProvidersFrom(...sources) {
return {
ɵproviders: internalImportProvidersFrom(true, sources),
ɵfromNgModule: true,
};
}
export function internalImportProvidersFrom(checkForStandaloneCmp, ...sources) {
const providersOut = [];
const dedup = new Set(); // already seen types
let injectorTypesWithProviders;
const collectProviders = (provider) => {
providersOut.push(provider);
};
deepForEach(sources, (source) => {
if ((typeof ngDevMode === 'undefined' || ngDevMode) && checkForStandaloneCmp) {
const cmpDef = getComponentDef(source);
if (cmpDef?.standalone) {
throw new RuntimeError(800 /* RuntimeErrorCode.IMPORT_PROVIDERS_FROM_STANDALONE */, `Importing providers supports NgModule or ModuleWithProviders but got a standalone component "${stringifyForError(source)}"`);
}
}
// Narrow `source` to access the internal type analogue for `ModuleWithProviders`.
const internalSource = source;
if (walkProviderTree(internalSource, collectProviders, [], dedup)) {
injectorTypesWithProviders ||= [];
injectorTypesWithProviders.push(internalSource);
}
});
// Collect all providers from `ModuleWithProviders` types.
if (injectorTypesWithProviders !== undefined) {
processInjectorTypesWithProviders(injectorTypesWithProviders, collectProviders);
}
return providersOut;
}
/**
* Collects all providers from the list of `ModuleWithProviders` and appends them to the provided
* array.
*/
function processInjectorTypesWithProviders(typesWithProviders, visitor) {
for (let i = 0; i < typesWithProviders.length; i++) {
const { ngModule, providers } = typesWithProviders[i];
deepForEachProvider(providers, (provider) => {
ngDevMode && validateProvider(provider, providers || EMPTY_ARRAY, ngModule);
visitor(provider, ngModule);
});
}
}
/**
* The logic visits an `InjectorType`, an `InjectorTypeWithProviders`, or a standalone
* `ComponentType`, and all of its transitive providers and collects providers.
*
* If an `InjectorTypeWithProviders` that declares providers besides the type is specified,
* the function will return "true" to indicate that the providers of the type definition need
* to be processed. This allows us to process providers of injector types after all imports of
* an injector definition are processed. (following View Engine semantics: see FW-1349)
*/
export function walkProviderTree(container, visitor, parents, dedup) {
container = resolveForwardRef(container);
if (!container)
return false;
// The actual type which had the definition. Usually `container`, but may be an unwrapped type
// from `InjectorTypeWithProviders`.
let defType = null;
let injDef = getInjectorDef(container);
const cmpDef = !injDef && getComponentDef(container);
if (!injDef && !cmpDef) {
// `container` is not an injector type or a component type. It might be:
// * An `InjectorTypeWithProviders` that wraps an injector type.
// * A standalone directive or pipe that got pulled in from a standalone component's
// dependencies.
// Try to unwrap it as an `InjectorTypeWithProviders` first.
const ngModule = container
.ngModule;
injDef = getInjectorDef(ngModule);
if (injDef) {
defType = ngModule;
}
else {
// Not a component or injector type, so ignore it.
return false;
}
}
else if (cmpDef && !cmpDef.standalone) {
return false;
}
else {
defType = container;
}
// Check for circular dependencies.
if (ngDevMode && parents.indexOf(defType) !== -1) {
const defName = stringify(defType);
const path = parents.map(stringify);
throwCyclicDependencyError(defName, path);
}
// Check for multiple imports of the same module
const isDuplicate = dedup.has(defType);
if (cmpDef) {
if (isDuplicate) {
// This component definition has already been processed.
return false;
}
dedup.add(defType);
if (cmpDef.dependencies) {
const deps = typeof cmpDef.dependencies === 'function' ? cmpDef.dependencies() : cmpDef.dependencies;
for (const dep of deps) {
walkProviderTree(dep, visitor, parents, dedup);
}
}
}
else if (injDef) {
// First, include providers from any imports.
if (injDef.imports != null && !isDuplicate) {
// Before processing defType's imports, add it to the set of parents. This way, if it ends
// up deeply importing itself, this can be detected.
ngDevMode && parents.push(defType);
// Add it to the set of dedups. This way we can detect multiple imports of the same module
dedup.add(defType);
let importTypesWithProviders;
try {
deepForEach(injDef.imports, (imported) => {
if (walkProviderTree(imported, visitor, parents, dedup)) {
importTypesWithProviders ||= [];
// If the processed import is an injector type with providers, we store it in the
// list of import types with providers, so that we can process those afterwards.
importTypesWithProviders.push(imported);
}
});
}
finally {
// Remove it from the parents set when finished.
ngDevMode && parents.pop();
}
// Imports which are declared with providers (TypeWithProviders) need to be processed
// after all imported modules are processed. This is similar to how View Engine
// processes/merges module imports in the metadata resolver. See: FW-1349.
if (importTypesWithProviders !== undefined) {
processInjectorTypesWithProviders(importTypesWithProviders, visitor);
}
}
if (!isDuplicate) {
// Track the InjectorType and add a provider for it.
// It's important that this is done after the def's imports.
const factory = getFactoryDef(defType) || (() => new defType());
// Append extra providers to make more info available for consumers (to retrieve an injector
// type), as well as internally (to calculate an injection scope correctly and eagerly
// instantiate a `defType` when an injector is created).
// Provider to create `defType` using its factory.
visitor({ provide: defType, useFactory: factory, deps: EMPTY_ARRAY }, defType);
// Make this `defType` available to an internal logic that calculates injector scope.
visitor({ provide: INJECTOR_DEF_TYPES, useValue: defType, multi: true }, defType);
// Provider to eagerly instantiate `defType` via `INJECTOR_INITIALIZER`.
visitor({ provide: ENVIRONMENT_INITIALIZER, useValue: () => inject(defType), multi: true }, defType);
}
// Next, include providers listed on the definition itself.
const defProviders = injDef.providers;
if (defProviders != null && !isDuplicate) {
const injectorType = container;
deepForEachProvider(defProviders, (provider) => {
ngDevMode && validateProvider(provider, defProviders, injectorType);
visitor(provider, injectorType);
});
}
}
else {
// Should not happen, but just in case.
return false;
}
return (defType !== container && container.providers !== undefined);
}
function validateProvider(provider, providers, containerType) {
if (isTypeProvider(provider) ||
isValueProvider(provider) ||
isFactoryProvider(provider) ||
isExistingProvider(provider)) {
return;
}
// Here we expect the provider to be a `useClass` provider (by elimination).
const classRef = resolveForwardRef(provider && (provider.useClass || provider.provide));
if (!classRef) {
throwInvalidProviderError(containerType, providers, provider);
}
}
function deepForEachProvider(providers, fn) {
for (let provider of providers) {
if (isEnvironmentProviders(provider)) {
provider = provider.ɵproviders;
}
if (Array.isArray(provider)) {
deepForEachProvider(provider, fn);
}
else {
fn(provider);
}
}
}
export const USE_VALUE = getClosureSafeProperty({
provide: String,
useValue: getClosureSafeProperty,
});
export function isValueProvider(value) {
return value !== null && typeof value == 'object' && USE_VALUE in value;
}
export function isExistingProvider(value) {
return !!(value && value.useExisting);
}
export function isFactoryProvider(value) {
return !!(value && value.useFactory);
}
export function isTypeProvider(value) {
return typeof value === 'function';
}
export function isClassProvider(value) {
return !!value.useClass;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"provider_collection.js","sourceRoot":"","sources":["../../../../../../../packages/core/src/di/provider_collection.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,YAAY,EAAmB,MAAM,WAAW,CAAC;AAEzD,OAAO,EAAC,eAAe,EAAC,MAAM,uBAAuB,CAAC;AACtD,OAAO,EAAC,aAAa,EAAC,MAAM,+BAA+B,CAAC;AAC5D,OAAO,EAAC,0BAA0B,EAAE,yBAAyB,EAAC,MAAM,sBAAsB,CAAC;AAC3F,OAAO,EAAC,iBAAiB,EAAC,MAAM,iCAAiC,CAAC;AAClE,OAAO,EAAC,WAAW,EAAC,MAAM,qBAAqB,CAAC;AAChD,OAAO,EAAC,WAAW,EAAC,MAAM,eAAe,CAAC;AAC1C,OAAO,EAAC,sBAAsB,EAAC,MAAM,kBAAkB,CAAC;AACxD,OAAO,EAAC,SAAS,EAAC,MAAM,mBAAmB,CAAC;AAE5C,OAAO,EAAC,iBAAiB,EAAC,MAAM,eAAe,CAAC;AAChD,OAAO,EAAC,uBAAuB,EAAC,MAAM,qBAAqB,CAAC;AAC5D,OAAO,EAAC,QAAQ,IAAI,MAAM,EAAC,MAAM,0BAA0B,CAAC;AAC5D,OAAO,EAAC,cAAc,EAA0C,MAAM,kBAAkB,CAAC;AACzF,OAAO,EAQL,sBAAsB,GAMvB,MAAM,sBAAsB,CAAC;AAC9B,OAAO,EAAC,kBAAkB,EAAC,MAAM,mBAAmB,CAAC;AAErD;;;GAGG;AACH,MAAM,UAAU,wBAAwB,CACtC,SAA8C;IAE9C,OAAO;QACL,UAAU,EAAE,SAAS;KACa,CAAC;AACvC,CAAC;AAiBD;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GAuCG;AACH,MAAM,UAAU,mBAAmB,CAAC,GAAG,OAAgC;IACrE,OAAO;QACL,UAAU,EAAE,2BAA2B,CAAC,IAAI,EAAE,OAAO,CAAC;QACtD,aAAa,EAAE,IAAI;KACY,CAAC;AACpC,CAAC;AAED,MAAM,UAAU,2BAA2B,CACzC,qBAA8B,EAC9B,GAAG,OAAgC;IAEnC,MAAM,YAAY,GAAqB,EAAE,CAAC;IAC1C,MAAM,KAAK,GAAG,IAAI,GAAG,EAAiB,CAAC,CAAC,qBAAqB;IAC7D,IAAI,0BAA4E,CAAC;IAEjF,MAAM,gBAAgB,GAA4B,CAAC,QAAQ,EAAE,EAAE;QAC7D,YAAY,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;IAC9B,CAAC,CAAC;IAEF,WAAW,CAAC,OAAO,EAAE,CAAC,MAAM,EAAE,EAAE;QAC9B,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,IAAI,qBAAqB,EAAE,CAAC;YAC7E,MAAM,MAAM,GAAG,eAAe,CAAC,MAAM,CAAC,CAAC;YACvC,IAAI,MAAM,EAAE,UAAU,EAAE,CAAC;gBACvB,MAAM,IAAI,YAAY,8DAEpB,gGAAgG,iBAAiB,CAC/G,MAAM,CACP,GAAG,CACL,CAAC;YACJ,CAAC;QACH,CAAC;QAED,kFAAkF;QAClF,MAAM,cAAc,GAAG,MAA4D,CAAC;QACpF,IAAI,gBAAgB,CAAC,cAAc,EAAE,gBAAgB,EAAE,EAAE,EAAE,KAAK,CAAC,EAAE,CAAC;YAClE,0BAA0B,KAAK,EAAE,CAAC;YAClC,0BAA0B,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC;QAClD,CAAC;IACH,CAAC,CAAC,CAAC;IACH,0DAA0D;IAC1D,IAAI,0BAA0B,KAAK,SAAS,EAAE,CAAC;QAC7C,iCAAiC,CAAC,0BAA0B,EAAE,gBAAgB,CAAC,CAAC;IAClF,CAAC;IAED,OAAO,YAAY,CAAC;AACtB,CAAC;AAED;;;GAGG;AACH,SAAS,iCAAiC,CACxC,kBAAwD,EACxD,OAAgC;IAEhC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,kBAAkB,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;QACnD,MAAM,EAAC,QAAQ,EAAE,SAAS,EAAC,GAAG,kBAAkB,CAAC,CAAC,CAAC,CAAC;QACpD,mBAAmB,CACjB,SAA4D,EAC5D,CAAC,QAAQ,EAAE,EAAE;YACX,SAAS,IAAI,gBAAgB,CAAC,QAAQ,EAAE,SAAS,IAAI,WAAW,EAAE,QAAQ,CAAC,CAAC;YAC5E,OAAO,CAAC,QAAQ,EAAE,QAAQ,CAAC,CAAC;QAC9B,CAAC,CACF,CAAC;IACJ,CAAC;AACH,CAAC;AAcD;;;;;;;;GAQG;AACH,MAAM,UAAU,gBAAgB,CAC9B,SAA6D,EAC7D,OAAgC,EAChC,OAAwB,EACxB,KAAyB;IAEzB,SAAS,GAAG,iBAAiB,CAAC,SAAS,CAAC,CAAC;IACzC,IAAI,CAAC,SAAS;QAAE,OAAO,KAAK,CAAC;IAE7B,8FAA8F;IAC9F,oCAAoC;IACpC,IAAI,OAAO,GAAyB,IAAI,CAAC;IAEzC,IAAI,MAAM,GAAG,cAAc,CAAC,SAAS,CAAC,CAAC;IACvC,MAAM,MAAM,GAAG,CAAC,MAAM,IAAI,eAAe,CAAC,SAAS,CAAC,CAAC;IACrD,IAAI,CAAC,MAAM,IAAI,CAAC,MAAM,EAAE,CAAC;QACvB,wEAAwE;QACxE,iEAAiE;QACjE,qFAAqF;QACrF,mBAAmB;QACnB,4DAA4D;QAC5D,MAAM,QAAQ,GAA+B,SAA4C;aACtF,QAAqC,CAAC;QACzC,MAAM,GAAG,cAAc,CAAC,QAAQ,CAAC,CAAC;QAClC,IAAI,MAAM,EAAE,CAAC;YACX,OAAO,GAAG,QAAS,CAAC;QACtB,CAAC;aAAM,CAAC;YACN,kDAAkD;YAClD,OAAO,KAAK,CAAC;QACf,CAAC;IACH,CAAC;SAAM,IAAI,MAAM,IAAI,CAAC,MAAM,CAAC,UAAU,EAAE,CAAC;QACxC,OAAO,KAAK,CAAC;IACf,CAAC;SAAM,CAAC;QACN,OAAO,GAAG,SAA0B,CAAC;IACvC,CAAC;IAED,mCAAmC;IACnC,IAAI,SAAS,IAAI,OAAO,CAAC,OAAO,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC;QACjD,MAAM,OAAO,GAAG,SAAS,CAAC,OAAO,CAAC,CAAC;QACnC,MAAM,IAAI,GAAG,OAAO,CAAC,GAAG,CAAC,SAAS,CAAC,CAAC;QACpC,0BAA0B,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;IAC5C,CAAC;IAED,gDAAgD;IAChD,MAAM,WAAW,GAAG,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;IAEvC,IAAI,MAAM,EAAE,CAAC;QACX,IAAI,WAAW,EAAE,CAAC;YAChB,wDAAwD;YACxD,OAAO,KAAK,CAAC;QACf,CAAC;QACD,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;QAEnB,IAAI,MAAM,CAAC,YAAY,EAAE,CAAC;YACxB,MAAM,IAAI,GACR,OAAO,MAAM,CAAC,YAAY,KAAK,UAAU,CAAC,CAAC,CAAC,MAAM,CAAC,YAAY,EAAE,CAAC,CAAC,CAAC,MAAM,CAAC,YAAY,CAAC;YAC1F,KAAK,MAAM,GAAG,IAAI,IAAI,EAAE,CAAC;gBACvB,gBAAgB,CAAC,GAAG,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,CAAC,CAAC;YACjD,CAAC;QACH,CAAC;IACH,CAAC;SAAM,IAAI,MAAM,EAAE,CAAC;QAClB,6CAA6C;QAC7C,IAAI,MAAM,CAAC,OAAO,IAAI,IAAI,IAAI,CAAC,WAAW,EAAE,CAAC;YAC3C,0FAA0F;YAC1F,oDAAoD;YACpD,SAAS,IAAI,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;YACnC,0FAA0F;YAC1F,KAAK,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;YAEnB,IAAI,wBAAsE,CAAC;YAC3E,IAAI,CAAC;gBACH,WAAW,CAAC,MAAM,CAAC,OAAO,EAAE,CAAC,QAAQ,EAAE,EAAE;oBACvC,IAAI,gBAAgB,CAAC,QAAQ,EAAE,OAAO,EAAE,OAAO,EAAE,KAAK,CAAC,EAAE,CAAC;wBACxD,wBAAwB,KAAK,EAAE,CAAC;wBAChC,iFAAiF;wBACjF,gFAAgF;wBAChF,wBAAwB,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;oBAC1C,CAAC;gBACH,CAAC,CAAC,CAAC;YACL,CAAC;oBAAS,CAAC;gBACT,gDAAgD;gBAChD,SAAS,IAAI,OAAO,CAAC,GAAG,EAAE,CAAC;YAC7B,CAAC;YAED,qFAAqF;YACrF,+EAA+E;YAC/E,0EAA0E;YAC1E,IAAI,wBAAwB,KAAK,SAAS,EAAE,CAAC;gBAC3C,iCAAiC,CAAC,wBAAwB,EAAE,OAAO,CAAC,CAAC;YACvE,CAAC;QACH,CAAC;QAED,IAAI,CAAC,WAAW,EAAE,CAAC;YACjB,oDAAoD;YACpD,4DAA4D;YAC5D,MAAM,OAAO,GAAG,aAAa,CAAC,OAAO,CAAC,IAAI,CAAC,GAAG,EAAE,CAAC,IAAI,OAAQ,EAAE,CAAC,CAAC;YAEjE,4FAA4F;YAC5F,sFAAsF;YACtF,wDAAwD;YAExD,kDAAkD;YAClD,OAAO,CAAC,EAAC,OAAO,EAAE,OAAO,EAAE,UAAU,EAAE,OAAO,EAAE,IAAI,EAAE,WAAW,EAAC,EAAE,OAAO,CAAC,CAAC;YAE7E,qFAAqF;YACrF,OAAO,CAAC,EAAC,OAAO,EAAE,kBAAkB,EAAE,QAAQ,EAAE,OAAO,EAAE,KAAK,EAAE,IAAI,EAAC,EAAE,OAAO,CAAC,CAAC;YAEhF,wEAAwE;YACxE,OAAO,CACL,EAAC,OAAO,EAAE,uBAAuB,EAAE,QAAQ,EAAE,GAAG,EAAE,CAAC,MAAM,CAAC,OAAQ,CAAC,EAAE,KAAK,EAAE,IAAI,EAAC,EACjF,OAAO,CACR,CAAC;QACJ,CAAC;QAED,2DAA2D;QAC3D,MAAM,YAAY,GAAG,MAAM,CAAC,SAAiE,CAAC;QAC9F,IAAI,YAAY,IAAI,IAAI,IAAI,CAAC,WAAW,EAAE,CAAC;YACzC,MAAM,YAAY,GAAG,SAA8B,CAAC;YACpD,mBAAmB,CAAC,YAAY,EAAE,CAAC,QAAQ,EAAE,EAAE;gBAC7C,SAAS,IAAI,gBAAgB,CAAC,QAA0B,EAAE,YAAY,EAAE,YAAY,CAAC,CAAC;gBACtF,OAAO,CAAC,QAAQ,EAAE,YAAY,CAAC,CAAC;YAClC,CAAC,CAAC,CAAC;QACL,CAAC;IACH,CAAC;SAAM,CAAC;QACN,uCAAuC;QACvC,OAAO,KAAK,CAAC;IACf,CAAC;IAED,OAAO,CACL,OAAO,KAAK,SAAS,IAAK,SAA4C,CAAC,SAAS,KAAK,SAAS,CAC/F,CAAC;AACJ,CAAC;AAED,SAAS,gBAAgB,CACvB,QAAwB,EACxB,SAA+D,EAC/D,aAA4B;IAE5B,IACE,cAAc,CAAC,QAAQ,CAAC;QACxB,eAAe,CAAC,QAAQ,CAAC;QACzB,iBAAiB,CAAC,QAAQ,CAAC;QAC3B,kBAAkB,CAAC,QAAQ,CAAC,EAC5B,CAAC;QACD,OAAO;IACT,CAAC;IAED,4EAA4E;IAC5E,MAAM,QAAQ,GAAG,iBAAiB,CAChC,QAAQ,IAAI,CAAE,QAAgD,CAAC,QAAQ,IAAI,QAAQ,CAAC,OAAO,CAAC,CAC7F,CAAC;IACF,IAAI,CAAC,QAAQ,EAAE,CAAC;QACd,yBAAyB,CAAC,aAAa,EAAE,SAAS,EAAE,QAAQ,CAAC,CAAC;IAChE,CAAC;AACH,CAAC;AAED,SAAS,mBAAmB,CAC1B,SAAyD,EACzD,EAAsC;IAEtC,KAAK,IAAI,QAAQ,IAAI,SAAS,EAAE,CAAC;QAC/B,IAAI,sBAAsB,CAAC,QAAQ,CAAC,EAAE,CAAC;YACrC,QAAQ,GAAG,QAAQ,CAAC,UAAU,CAAC;QACjC,CAAC;QACD,IAAI,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC;YAC5B,mBAAmB,CAAC,QAAQ,EAAE,EAAE,CAAC,CAAC;QACpC,CAAC;aAAM,CAAC;YACN,EAAE,CAAC,QAAQ,CAAC,CAAC;QACf,CAAC;IACH,CAAC;AACH,CAAC;AAED,MAAM,CAAC,MAAM,SAAS,GAAG,sBAAsB,CAAgB;IAC7D,OAAO,EAAE,MAAM;IACf,QAAQ,EAAE,sBAAsB;CACjC,CAAC,CAAC;AAEH,MAAM,UAAU,eAAe,CAAC,KAAqB;IACnD,OAAO,KAAK,KAAK,IAAI,IAAI,OAAO,KAAK,IAAI,QAAQ,IAAI,SAAS,IAAI,KAAK,CAAC;AAC1E,CAAC;AAED,MAAM,UAAU,kBAAkB,CAAC,KAAqB;IACtD,OAAO,CAAC,CAAC,CAAC,KAAK,IAAK,KAA0B,CAAC,WAAW,CAAC,CAAC;AAC9D,CAAC;AAED,MAAM,UAAU,iBAAiB,CAAC,KAAqB;IACrD,OAAO,CAAC,CAAC,CAAC,KAAK,IAAK,KAAyB,CAAC,UAAU,CAAC,CAAC;AAC5D,CAAC;AAED,MAAM,UAAU,cAAc,CAAC,KAAqB;IAClD,OAAO,OAAO,KAAK,KAAK,UAAU,CAAC;AACrC,CAAC;AAED,MAAM,UAAU,eAAe,CAAC,KAAqB;IACnD,OAAO,CAAC,CAAE,KAA6C,CAAC,QAAQ,CAAC;AACnE,CAAC","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\nimport {RuntimeError, RuntimeErrorCode} from '../errors';\nimport {Type} from '../interface/type';\nimport {getComponentDef} from '../render3/definition';\nimport {getFactoryDef} from '../render3/definition_factory';\nimport {throwCyclicDependencyError, throwInvalidProviderError} from '../render3/errors_di';\nimport {stringifyForError} from '../render3/util/stringify_utils';\nimport {deepForEach} from '../util/array_utils';\nimport {EMPTY_ARRAY} from '../util/empty';\nimport {getClosureSafeProperty} from '../util/property';\nimport {stringify} from '../util/stringify';\n\nimport {resolveForwardRef} from './forward_ref';\nimport {ENVIRONMENT_INITIALIZER} from './initializer_token';\nimport {ɵɵinject as inject} from './injector_compatibility';\nimport {getInjectorDef, InjectorType, InjectorTypeWithProviders} from './interface/defs';\nimport {\n  ClassProvider,\n  ConstructorProvider,\n  EnvironmentProviders,\n  ExistingProvider,\n  FactoryProvider,\n  ImportedNgModuleProviders,\n  InternalEnvironmentProviders,\n  isEnvironmentProviders,\n  ModuleWithProviders,\n  Provider,\n  StaticClassProvider,\n  TypeProvider,\n  ValueProvider,\n} from './interface/provider';\nimport {INJECTOR_DEF_TYPES} from './internal_tokens';\n\n/**\n * Wrap an array of `Provider`s into `EnvironmentProviders`, preventing them from being accidentally\n * referenced in `@Component` in a component injector.\n */\nexport function makeEnvironmentProviders(\n  providers: (Provider | EnvironmentProviders)[],\n): EnvironmentProviders {\n  return {\n    ɵproviders: providers,\n  } as unknown as EnvironmentProviders;\n}\n\n/**\n * A source of providers for the `importProvidersFrom` function.\n *\n * @publicApi\n */\nexport type ImportProvidersSource =\n  | Type<unknown>\n  | ModuleWithProviders<unknown>\n  | Array<ImportProvidersSource>;\n\ntype WalkProviderTreeVisitor = (\n  provider: SingleProvider,\n  container: Type<unknown> | InjectorType<unknown>,\n) => void;\n\n/**\n * Collects providers from all NgModules and standalone components, including transitively imported\n * ones.\n *\n * Providers extracted via `importProvidersFrom` are only usable in an application injector or\n * another environment injector (such as a route injector). They should not be used in component\n * providers.\n *\n * More information about standalone components can be found in [this\n * guide](guide/components/importing).\n *\n * @usageNotes\n * The results of the `importProvidersFrom` call can be used in the `bootstrapApplication` call:\n *\n * ```typescript\n * await bootstrapApplication(RootComponent, {\n *   providers: [\n *     importProvidersFrom(NgModuleOne, NgModuleTwo)\n *   ]\n * });\n * ```\n *\n * You can also use the `importProvidersFrom` results in the `providers` field of a route, when a\n * standalone component is used:\n *\n * ```typescript\n * export const ROUTES: Route[] = [\n *   {\n *     path: 'foo',\n *     providers: [\n *       importProvidersFrom(NgModuleOne, NgModuleTwo)\n *     ],\n *     component: YourStandaloneComponent\n *   }\n * ];\n * ```\n *\n * @returns Collected providers from the specified list of types.\n * @publicApi\n */\nexport function importProvidersFrom(...sources: ImportProvidersSource[]): EnvironmentProviders {\n  return {\n    ɵproviders: internalImportProvidersFrom(true, sources),\n    ɵfromNgModule: true,\n  } as InternalEnvironmentProviders;\n}\n\nexport function internalImportProvidersFrom(\n  checkForStandaloneCmp: boolean,\n  ...sources: ImportProvidersSource[]\n): Provider[] {\n  const providersOut: SingleProvider[] = [];\n  const dedup = new Set<Type<unknown>>(); // already seen types\n  let injectorTypesWithProviders: InjectorTypeWithProviders<unknown>[] | undefined;\n\n  const collectProviders: WalkProviderTreeVisitor = (provider) => {\n    providersOut.push(provider);\n  };\n\n  deepForEach(sources, (source) => {\n    if ((typeof ngDevMode === 'undefined' || ngDevMode) && checkForStandaloneCmp) {\n      const cmpDef = getComponentDef(source);\n      if (cmpDef?.standalone) {\n        throw new RuntimeError(\n          RuntimeErrorCode.IMPORT_PROVIDERS_FROM_STANDALONE,\n          `Importing providers supports NgModule or ModuleWithProviders but got a standalone component \"${stringifyForError(\n            source,\n          )}\"`,\n        );\n      }\n    }\n\n    // Narrow `source` to access the internal type analogue for `ModuleWithProviders`.\n    const internalSource = source as Type<unknown> | InjectorTypeWithProviders<unknown>;\n    if (walkProviderTree(internalSource, collectProviders, [], dedup)) {\n      injectorTypesWithProviders ||= [];\n      injectorTypesWithProviders.push(internalSource);\n    }\n  });\n  // Collect all providers from `ModuleWithProviders` types.\n  if (injectorTypesWithProviders !== undefined) {\n    processInjectorTypesWithProviders(injectorTypesWithProviders, collectProviders);\n  }\n\n  return providersOut;\n}\n\n/**\n * Collects all providers from the list of `ModuleWithProviders` and appends them to the provided\n * array.\n */\nfunction processInjectorTypesWithProviders(\n  typesWithProviders: InjectorTypeWithProviders<unknown>[],\n  visitor: WalkProviderTreeVisitor,\n): void {\n  for (let i = 0; i < typesWithProviders.length; i++) {\n    const {ngModule, providers} = typesWithProviders[i];\n    deepForEachProvider(\n      providers! as Array<Provider | InternalEnvironmentProviders>,\n      (provider) => {\n        ngDevMode && validateProvider(provider, providers || EMPTY_ARRAY, ngModule);\n        visitor(provider, ngModule);\n      },\n    );\n  }\n}\n\n/**\n * Internal type for a single provider in a deep provider array.\n */\nexport type SingleProvider =\n  | TypeProvider\n  | ValueProvider\n  | ClassProvider\n  | ConstructorProvider\n  | ExistingProvider\n  | FactoryProvider\n  | StaticClassProvider;\n\n/**\n * The logic visits an `InjectorType`, an `InjectorTypeWithProviders`, or a standalone\n * `ComponentType`, and all of its transitive providers and collects providers.\n *\n * If an `InjectorTypeWithProviders` that declares providers besides the type is specified,\n * the function will return \"true\" to indicate that the providers of the type definition need\n * to be processed. This allows us to process providers of injector types after all imports of\n * an injector definition are processed. (following View Engine semantics: see FW-1349)\n */\nexport function walkProviderTree(\n  container: Type<unknown> | InjectorTypeWithProviders<unknown>,\n  visitor: WalkProviderTreeVisitor,\n  parents: Type<unknown>[],\n  dedup: Set<Type<unknown>>,\n): container is InjectorTypeWithProviders<unknown> {\n  container = resolveForwardRef(container);\n  if (!container) return false;\n\n  // The actual type which had the definition. Usually `container`, but may be an unwrapped type\n  // from `InjectorTypeWithProviders`.\n  let defType: Type<unknown> | null = null;\n\n  let injDef = getInjectorDef(container);\n  const cmpDef = !injDef && getComponentDef(container);\n  if (!injDef && !cmpDef) {\n    // `container` is not an injector type or a component type. It might be:\n    //  * An `InjectorTypeWithProviders` that wraps an injector type.\n    //  * A standalone directive or pipe that got pulled in from a standalone component's\n    //    dependencies.\n    // Try to unwrap it as an `InjectorTypeWithProviders` first.\n    const ngModule: Type<unknown> | undefined = (container as InjectorTypeWithProviders<any>)\n      .ngModule as Type<unknown> | undefined;\n    injDef = getInjectorDef(ngModule);\n    if (injDef) {\n      defType = ngModule!;\n    } else {\n      // Not a component or injector type, so ignore it.\n      return false;\n    }\n  } else if (cmpDef && !cmpDef.standalone) {\n    return false;\n  } else {\n    defType = container as Type<unknown>;\n  }\n\n  // Check for circular dependencies.\n  if (ngDevMode && parents.indexOf(defType) !== -1) {\n    const defName = stringify(defType);\n    const path = parents.map(stringify);\n    throwCyclicDependencyError(defName, path);\n  }\n\n  // Check for multiple imports of the same module\n  const isDuplicate = dedup.has(defType);\n\n  if (cmpDef) {\n    if (isDuplicate) {\n      // This component definition has already been processed.\n      return false;\n    }\n    dedup.add(defType);\n\n    if (cmpDef.dependencies) {\n      const deps =\n        typeof cmpDef.dependencies === 'function' ? cmpDef.dependencies() : cmpDef.dependencies;\n      for (const dep of deps) {\n        walkProviderTree(dep, visitor, parents, dedup);\n      }\n    }\n  } else if (injDef) {\n    // First, include providers from any imports.\n    if (injDef.imports != null && !isDuplicate) {\n      // Before processing defType's imports, add it to the set of parents. This way, if it ends\n      // up deeply importing itself, this can be detected.\n      ngDevMode && parents.push(defType);\n      // Add it to the set of dedups. This way we can detect multiple imports of the same module\n      dedup.add(defType);\n\n      let importTypesWithProviders: InjectorTypeWithProviders<any>[] | undefined;\n      try {\n        deepForEach(injDef.imports, (imported) => {\n          if (walkProviderTree(imported, visitor, parents, dedup)) {\n            importTypesWithProviders ||= [];\n            // If the processed import is an injector type with providers, we store it in the\n            // list of import types with providers, so that we can process those afterwards.\n            importTypesWithProviders.push(imported);\n          }\n        });\n      } finally {\n        // Remove it from the parents set when finished.\n        ngDevMode && parents.pop();\n      }\n\n      // Imports which are declared with providers (TypeWithProviders) need to be processed\n      // after all imported modules are processed. This is similar to how View Engine\n      // processes/merges module imports in the metadata resolver. See: FW-1349.\n      if (importTypesWithProviders !== undefined) {\n        processInjectorTypesWithProviders(importTypesWithProviders, visitor);\n      }\n    }\n\n    if (!isDuplicate) {\n      // Track the InjectorType and add a provider for it.\n      // It's important that this is done after the def's imports.\n      const factory = getFactoryDef(defType) || (() => new defType!());\n\n      // Append extra providers to make more info available for consumers (to retrieve an injector\n      // type), as well as internally (to calculate an injection scope correctly and eagerly\n      // instantiate a `defType` when an injector is created).\n\n      // Provider to create `defType` using its factory.\n      visitor({provide: defType, useFactory: factory, deps: EMPTY_ARRAY}, defType);\n\n      // Make this `defType` available to an internal logic that calculates injector scope.\n      visitor({provide: INJECTOR_DEF_TYPES, useValue: defType, multi: true}, defType);\n\n      // Provider to eagerly instantiate `defType` via `INJECTOR_INITIALIZER`.\n      visitor(\n        {provide: ENVIRONMENT_INITIALIZER, useValue: () => inject(defType!), multi: true},\n        defType,\n      );\n    }\n\n    // Next, include providers listed on the definition itself.\n    const defProviders = injDef.providers as Array<SingleProvider | InternalEnvironmentProviders>;\n    if (defProviders != null && !isDuplicate) {\n      const injectorType = container as InjectorType<any>;\n      deepForEachProvider(defProviders, (provider) => {\n        ngDevMode && validateProvider(provider as SingleProvider, defProviders, injectorType);\n        visitor(provider, injectorType);\n      });\n    }\n  } else {\n    // Should not happen, but just in case.\n    return false;\n  }\n\n  return (\n    defType !== container && (container as InjectorTypeWithProviders<any>).providers !== undefined\n  );\n}\n\nfunction validateProvider(\n  provider: SingleProvider,\n  providers: Array<SingleProvider | InternalEnvironmentProviders>,\n  containerType: Type<unknown>,\n): void {\n  if (\n    isTypeProvider(provider) ||\n    isValueProvider(provider) ||\n    isFactoryProvider(provider) ||\n    isExistingProvider(provider)\n  ) {\n    return;\n  }\n\n  // Here we expect the provider to be a `useClass` provider (by elimination).\n  const classRef = resolveForwardRef(\n    provider && ((provider as StaticClassProvider | ClassProvider).useClass || provider.provide),\n  );\n  if (!classRef) {\n    throwInvalidProviderError(containerType, providers, provider);\n  }\n}\n\nfunction deepForEachProvider(\n  providers: Array<Provider | InternalEnvironmentProviders>,\n  fn: (provider: SingleProvider) => void,\n): void {\n  for (let provider of providers) {\n    if (isEnvironmentProviders(provider)) {\n      provider = provider.ɵproviders;\n    }\n    if (Array.isArray(provider)) {\n      deepForEachProvider(provider, fn);\n    } else {\n      fn(provider);\n    }\n  }\n}\n\nexport const USE_VALUE = getClosureSafeProperty<ValueProvider>({\n  provide: String,\n  useValue: getClosureSafeProperty,\n});\n\nexport function isValueProvider(value: SingleProvider): value is ValueProvider {\n  return value !== null && typeof value == 'object' && USE_VALUE in value;\n}\n\nexport function isExistingProvider(value: SingleProvider): value is ExistingProvider {\n  return !!(value && (value as ExistingProvider).useExisting);\n}\n\nexport function isFactoryProvider(value: SingleProvider): value is FactoryProvider {\n  return !!(value && (value as FactoryProvider).useFactory);\n}\n\nexport function isTypeProvider(value: SingleProvider): value is TypeProvider {\n  return typeof value === 'function';\n}\n\nexport function isClassProvider(value: SingleProvider): value is ClassProvider {\n  return !!(value as StaticClassProvider | ClassProvider).useClass;\n}\n"]}