Dependency Injection (API)

@Use

Inject Bean instance through @Use decorator function

export declare function Use(options?: IDecoratorUseOptions): PropertyDecorator;
export declare function Use<T extends keyof IBeanRecord>(beanFullName?: T): PropertyDecorator;

• arguments

Name	Description
No parameters	Inject through Bean Class type
beanFullName	Inject through Bean identifier
options: IDecoratorUseOptions	Injection parameters

• options: IDecoratorUseOptions

export interface IDecoratorUseOptions {
  beanFullName?: keyof IBeanRecord;
  name?: string;
  injectionScope?: InjectionScope;
}

Name	Description
beanFullName	Inject through Bean identifier
name	Inject through registration name
injectionScope	sys/app/ctx/new/host/skipSelf

• Variable name: If no injection parameters are specified and the type of the bean class is not specified, then the variable name is used directly to find the existing bean instance in the bean container

@UseScope

Inject the module's Scope object through the @UseScope decorator function

• see: Module Scope

@UseComposable

Inject the Vue Composables through the @UseComposable decorator function

• see: Composables