/**
 * Open file payload definition.
 */
type OpenFile = {
    /**
     * Path to the Sketch file.
     *
     * @example '/Users/name/Documents/design.sketch'
     */
    path: string;
    /**
     * Center on a specific layer ID.
     *
     * @example 'layer-123'
     */
    centerOnLayer?: string;
    /**
     * Zoom level (1 = actual size, 0-1 to zoom out, >1 to zoom in).
     *
     * @example 2
     */
    zoom?: number;
};
/**
 * Open a Sketch file with optional layer focus and zoom level.
 *
 * @param payload Open file definition.
 * @returns Sketch open file URL.
 * @example
 * openFile({
 *   path: '/Users/name/Documents/design.sketch',
 * })
 * // => 'sketch:///Users/name/Documents/design.sketch'
 * @example
 * openFile({
 *   path: '/Users/name/Documents/design.sketch',
 *   centerOnLayer: 'layer-123',
 *   zoom: 2,
 * })
 * // => 'sketch:///Users/name/Documents/design.sketch?centerOnLayer=layer-123&zoom=2'
 * @link https://developer.sketch.com/app
 */
export declare function openFile(payload: OpenFile): string;
export {};