import { SafePlugin } from '@atlaskit/editor-common/safe-plugin';
import { PluginKey } from '@atlaskit/editor-prosemirror/state';
type ToggleInsertBlockPmPluginState = {
    showElementBrowser: boolean;
};
export declare const toggleInsertBlockPmKey: PluginKey<ToggleInsertBlockPmPluginState>;
export declare const toggleInsertBlockPmPlugin: () => SafePlugin<ToggleInsertBlockPmPluginState>;
export {};