/**
 * @license
 * Copyright (c) 2018 The Polymer Project Authors. All rights reserved.
 * This code may only be used under the BSD style license found at
 * http://polymer.github.io/LICENSE.txt
 * The complete set of authors may be found at
 * http://polymer.github.io/AUTHORS.txt
 * The complete set of contributors may be found at
 * http://polymer.github.io/CONTRIBUTORS.txt
 * Code distributed by Google as part of the polymer project is also
 * subject to an additional IP rights grant found at
 * http://polymer.github.io/PATENTS.txt
 */
/**
 * @module lit-html
 */
/**
 * The Part interface represents a dynamic part of a template instance rendered
 * by lit-html.
 */
export interface Part {
    value: unknown;
    /**
     * Sets the current part value, but does not write it to the DOM.
     * @param value The value that will be committed.
     */
    setValue(value: unknown): void;
    /**
     * Commits the current part value, cause it to actually be written to the DOM.
     */
    commit(): void;
}
/**
 * A sentinel value that signals that a value was handled by a directive and
 * should not be written to the DOM.
 */
export declare const noChange: object;
/**
 * A sentinel value that signals a NodePart to fully clear its content.
 */
export declare const nothing: {};
//# sourceMappingURL=part.d.ts.map