/**
 * This Source Code is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Copyright (c) Infonomic Company Limited
 */
/**
 * Standalone Byline extension that contributes the floating text-format
 * toolbar (the popover shown above a non-collapsed range selection) to
 * the editor. Removing this extension from the registered list hides the
 * UI — `c.extensions.remove(FloatingTextFormatExtension)`.
 *
 * Lives in its own extension because the popover isn't owned by any
 * single feature: it handles bold / italic / underline / strikethrough /
 * subscript / superscript / inline-code / link toggle in one place.
 */
export declare const FloatingTextFormatExtension: import("lexical").LexicalExtension<import("lexical").ExtensionConfigBase, "@byline/richtext-lexical/FloatingTextFormat", unknown, unknown>;
