/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

export interface IRegistry {
	/**
	 * Adds the extension functions and properties defined by data to the
	 * platform. The provided id must be unique.
	 * @param id a unique identifier
	 * @param data a contribution
	 */
	add(id: string, data: any): void;
	/**
	 * Returns true iff there is an extension with the provided id.
	 * @param id an extension identifier
	 */
	knows(id: string): boolean;
	/**
	 * Returns the extension functions and properties defined by the specified key or null.
	 * @param id an extension identifier
	 */
	as<T>(id: string): T;
}
export declare const Registry: IRegistry;