container.Container

• constructor

• alias
• get
• has
• inject
• remove
• service
• set

• new Container()

▸ alias<T>(token, service): Container

Register an alias for a service with the container.

Container

this container.

src/lib/container.ts:224

▸ get<T>(id, fallback?): T

Get a value from the container.

Throws

Throws

T

src/lib/container.ts:187

▸ has(id): boolean

Check if the containers knows about the given alias or service.

boolean

true if the container knows about the given alias or service.

src/lib/container.ts:172

▸ inject<U>(service, fallback?): <T>(target: undefined, context: ClassFieldDecoratorContext<T, U>) => () => U

Register a field to be injected with a service.

Example

const container = new Container()
@container.service()
class ServiceA {}

@container.service()
class ServiceB {
   @container.inject(ServiceA)
   private _serviceA!: ServiceA
}

fn

a class field decorator.

▸ <T>(target, context): () => U

fn

▸ (): U

U

src/lib/container.ts:155

▸ remove(token): Container

Remove a service alias or a value from the container.

Container

this container.

src/lib/container.ts:251

▸ service<T>(option?): (target: TConstructor<T>, context: ClassDecoratorContext<TConstructor<T>>) => TConstructor<T>

Register a service with the container.

See

TServiceOption for more information.

Example

Register a service with the container.

const container = new Container()
@container.service()
class Foo {}

Example

Register a service with the container as a singleton.

const container = new Container()
@container.service({
   lifecycle: ServiceLifecycle.Singleton,
})
class Foo {}

fn

a class decorator.

▸ (target, context): TConstructor<T>

TConstructor<T>

src/lib/container.ts:113

▸ set<T>(token, value): Container

Register a value with the container.

Container

this container.

src/lib/container.ts:238