import type { JSX } from 'react';
export type LineViewerAppearance = 'dark' | 'light';
export interface LineViewerProps {
    lines: string;
    size?: 'xs' | 'sm' | 'md' | 'lg';
    /** Initial appearance. The user can toggle it via the kebab menu; defaults to 'dark'. */
    appearance?: LineViewerAppearance;
    /**
     * When set, the user's appearance/view-mode/wrap choices are persisted to
     * localStorage under `${storageKey}:appearance` etc.
     */
    storageKey?: string;
    /**
     * Removes the outer border, shadow and corner radius, so the viewer sits
     * flush in a container that already provides its own framing (e.g. a
     * modal).
     */
    borderless?: boolean;
}
export declare function LineViewer({ lines, size, appearance, storageKey, borderless, }: LineViewerProps): JSX.Element;