Class DependenciesScanner

Hierarchy

DependenciesScanner

Index

Constructors

constructor

Properties

Constructors

constructor

new DependenciesScanner(container: NestContainer, metadataScanner: MetadataScanner, applicationConfig?: ApplicationConfig): DependenciesScanner

- Defined in core/scanner.ts:43
Parameters
- container: NestContainer
- metadataScanner: MetadataScanner
- Default value applicationConfig: ApplicationConfig = new ApplicationConfig()
Returns DependenciesScanner

Properties

Private applicationConfig

applicationConfig: ApplicationConfig

Private applicationProvidersApplyMap

applicationProvidersApplyMap: ApplicationProviderWrapper[] = []

Private container

container: NestContainer

Private metadataScanner

metadataScanner: MetadataScanner

Methods

applyApplicationProviders

applyApplicationProviders(): void

- Defined in core/scanner.ts:319
Returns void

getApplyProvidersMap

getApplyProvidersMap(): object

- Defined in core/scanner.ts:332
Returns object
- [type: string]: Function

insertController

insertController(controller: Type<Controller>, token: string): void

- Defined in core/scanner.ts:305
Parameters
- controller: Type<Controller>
- token: string
Returns void

insertExportedProvider

insertExportedProvider(exportedProvider: Type<Injectable>, token: string): void

- Defined in core/scanner.ts:298
Parameters
- exportedProvider: Type<Injectable>
- token: string
Returns void

insertImport

insertImport(related: any, token: string, context: string): Promise<void>

- Defined in core/scanner.ts:246
Parameters
- related: any
- token: string
- context: string
Returns Promise<void>

insertInjectable

insertInjectable(injectable: Type<Injectable>, token: string, host: Type<Injectable>): void

- Defined in core/scanner.ts:290
Parameters
- injectable: Type<Injectable>
- token: string
- host: Type<Injectable>
Returns void

insertModule

insertModule(module: any, scope: Type<any>[]): Promise<Module>

- Defined in core/scanner.ts:92
Parameters
- module: any
- scope: Type<any>[]
Returns Promise<Module>

insertProvider

insertProvider(provider: Provider, token: string): string

- Defined in core/scanner.ts:262
Parameters
- provider: Provider
- token: string
Returns string

isCustomProvider

isCustomProvider(provider: Provider): boolean

- Defined in core/scanner.ts:256
Parameters
- provider: Provider
Returns boolean

isDynamicModule

isDynamicModule(module: Type<any> | DynamicModule): boolean

- Defined in core/scanner.ts:343
Parameters
- module: Type<any> | DynamicModule
Returns boolean

isForwardReference

isForwardReference(module: Type<any> | DynamicModule | ForwardReference): boolean

- Defined in core/scanner.ts:349
Parameters
- module: Type<any> | DynamicModule | ForwardReference
Returns boolean

reflectControllers

reflectControllers(module: Type<any>, token: string): void

- Defined in core/scanner.ts:141
Parameters
- module: Type<any>
- token: string
Returns void

reflectDynamicMetadata

reflectDynamicMetadata(obj: Type<Injectable>, token: string): void

- Defined in core/scanner.ts:155
Parameters
- obj: Type<Injectable>
- token: string
Returns void

reflectExports

reflectExports(module: Type<any>, token: string): void

- Defined in core/scanner.ts:166
Parameters
- module: Type<any>
- token: string
Returns void

reflectImports

reflectImports(module: Type<any>, token: string, context: string): Promise<void>

- Defined in core/scanner.ts:110
Parameters
- module: Type<any>
- token: string
- context: string
Returns Promise<void>

reflectInjectables

reflectInjectables(component: Type<Injectable>, token: string, metadataKey: string): void

- Defined in core/scanner.ts:179
Parameters
- component: Type<Injectable>
- token: string
- metadataKey: string
Returns void

reflectKeyMetadata

reflectKeyMetadata(component: Type<Injectable>, key: string, method: string): any

- Defined in core/scanner.ts:225
Parameters
- component: Type<Injectable>
- key: string
- method: string
Returns any

reflectMetadata

reflectMetadata(metatype: Type<any>, metadataKey: string): any

- Defined in core/scanner.ts:309
Parameters
- metatype: Type<any>
- metadataKey: string
Returns any

reflectParamInjectables

reflectParamInjectables(component: Type<Injectable>, token: string, metadataKey: string): void

- Defined in core/scanner.ts:204
Parameters
- component: Type<Injectable>
- token: string
- metadataKey: string
Returns void

reflectProviders

reflectProviders(module: Type<any>, token: string): void

- Defined in core/scanner.ts:127
Parameters
- module: Type<any>
- token: string
Returns void

registerCoreModule

registerCoreModule(): Promise<void>

- Defined in core/scanner.ts:313
Returns Promise<void>

scan

scan(module: Type<any>): Promise<void>

- Defined in core/scanner.ts:51
Parameters
- module: Type<any>
Returns Promise<void>

scanForModules

scanForModules(module: ForwardReference | Type<any> | DynamicModule, scope?: Type<any>[], ctxRegistry?: any[]): Promise<Module>

- Defined in core/scanner.ts:58
Parameters
- module: ForwardReference | Type<any> | DynamicModule
- Default value scope: Type<any>[] = []
- Default value ctxRegistry: any[] = []
Returns Promise<Module>

scanModulesForDependencies

scanModulesForDependencies(): Promise<void>

- Defined in core/scanner.ts:99
Returns Promise<void>

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