/**
 * Copyright (c) 2020 Dorian Cortes, Gary Valverde
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
import { MapFn } from "../types/context";
/**
 * @param providerTag Provider tag name
 * @param mapFn  Function to map provider value
 */
export declare type Constructor<T> = {
    new (...args: any[]): T;
};
interface ClassDescriptor {
    kind: 'class';
    elements: ClassElement[];
    finisher?: <T>(clazz: Constructor<T>) => undefined | Constructor<T>;
}
interface ClassElement {
    kind: 'field' | 'method';
    key: PropertyKey;
    placement: 'static' | 'prototype' | 'own';
    initializer?: Function;
    extras?: ClassElement[];
    finisher?: <T>(clazz: Constructor<T>) => undefined | Constructor<T>;
    descriptor?: PropertyDescriptor;
}
export declare const consume: <T = object>(providerTag: string, mapFn?: MapFn<T> | undefined) => (classOrDescriptor: ClassDescriptor | Constructor<HTMLElement>) => any;
export {};