@atlaskit/editor-common/dist/types-ts4.5/types/layout.d.ts

A package that contains common classes and components for editor and renderer

import type { LongPressSelectionPluginOptions } from './selection';
export interface LayoutPluginOptions extends LongPressSelectionPluginOptions {
    allowBreakout?: boolean;
    UNSAFE_addSidebarLayouts?: boolean;
    UNSAFE_allowSingleColumnLayout?: boolean;
}