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dependency-container.ts
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dependency-container.ts
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import FactoryProvider from "../providers/factory-provider.ts";
import InjectionToken from "../providers/injection-token.ts";
import TokenProvider from "../providers/token-provider.ts";
import ValueProvider from "../providers/value-provider.ts";
import ClassProvider from "../providers/class-provider.ts";
import constructor from "./constructor.ts";
import RegistrationOptions from "./registration-options.ts";
export default interface DependencyContainer {
register<T>(
token: InjectionToken<T>,
provider: ValueProvider<T>,
): DependencyContainer;
register<T>(
token: InjectionToken<T>,
provider: FactoryProvider<T>,
): DependencyContainer;
register<T>(
token: InjectionToken<T>,
provider: TokenProvider<T>,
options?: RegistrationOptions,
): DependencyContainer;
register<T>(
token: InjectionToken<T>,
provider: ClassProvider<T>,
options?: RegistrationOptions,
): DependencyContainer;
register<T>(
token: InjectionToken<T>,
provider: constructor<T>,
options?: RegistrationOptions,
): DependencyContainer;
registerSingleton<T>(
from: InjectionToken<T>,
to: InjectionToken<T>,
): DependencyContainer;
registerSingleton<T>(token: constructor<T>): DependencyContainer;
registerType<T>(
from: InjectionToken<T>,
to: InjectionToken<T>,
): DependencyContainer;
registerInstance<T>(
token: InjectionToken<T>,
instance: T,
): DependencyContainer;
/**
* Resolve a token into an instance
*
* @param token The dependency token
* @return An instance of the dependency
*/
resolve<T>(token: InjectionToken<T>): T;
resolveAll<T>(token: InjectionToken<T>): T[];
/**
* Check if the given dependency is registered
*
* @param token The token to check
* @param recursive Should parent containers be checked?
* @return Whether or not the token is registered
*/
isRegistered<T>(token: InjectionToken<T>, recursive?: boolean): boolean;
/**
* Clears all registered tokens
*/
reset(): void;
clearInstances(): void;
createChildContainer(): DependencyContainer;
}