@nestjs/common/interfaces/modules/provider.interface.d.ts

Nest - modern, fast, powerful node.js web framework (@common)

import { Abstract } from '../abstract.interface';
import { Scope } from '../scope-options.interface';
import { Type } from '../type.interface';
export declare type Provider<T = any> = Type<any> | ClassProvider<T> | ValueProvider<T> | FactoryProvider<T>;
export interface ClassProvider<T = any> {
    provide: string | symbol | Type<any> | Abstract<any> | Function;
    useClass: Type<T>;
    scope?: Scope;
}
export interface ValueProvider<T = any> {
    provide: string | symbol | Type<any> | Abstract<any> | Function;
    useValue: T;
}
export interface FactoryProvider<T = any> {
    provide: string | symbol | Type<any> | Abstract<any> | Function;
    useFactory: (...args: any[]) => T;
    inject?: Array<Type<any> | string | any>;
    scope?: Scope;
}