context-tree/dist/index.d.ts

Simple hierarchical dependency injection library, as the part of Fractal Architecture

type Resolver<T> = () => T;
export declare class ContextResolver<T> {
    readonly context: Context<T>;
    readonly resolver: Resolver<T>;
    constructor(context: Context<T>, resolver: Resolver<T>);
}
export interface IContext {
    context: IContext | IContext[] | null | undefined;
    contextType?: Context<any>;
    contextResolvers?: ContextResolvers;
}
export declare class ContextResolvers {
    private resolvers;
    addResolver(resolver: ContextResolver<any>): void;
    removeResolver(context: Context<any>): void;
    findResolver<T>(_context: Context<T>): Resolver<T> | null;
}
export declare class Context<T> {
    readonly parent: Context<any> | null;
    readonly name: string;
    constructor(name: string, parent?: Context<any> | null);
    static resolvers(resolvers: Array<ContextResolver<any>>): ContextResolvers;
    static checkRequired(instance: any): void;
    partial<P extends Partial<T>>(name: string): Context<P>;
    resolvesTo(resolver: Resolver<T>): ContextResolver<T>;
    resolve(instance: IContext): T;
    resolveMaybe(instance: IContext): T | undefined;
    findResolver(startInstance: IContext): Resolver<T> | null;
    private contextTypeResolver;
}
export {};