/** A single island component discovered by the scanner. */
export interface IslandModule {
    /** Registry name, derived from the path relative to the islands dir. */
    name: string;
    /** Absolute file system path to the island module. */
    filePath: string;
}
/**
 * Scans an islands directory for island component modules.
 *
 * @param islandsDir Absolute path to the islands directory (e.g. "src/islands").
 * @returns Discovered island modules, sorted by name.
 */
export declare function scanIslands(islandsDir: string): Promise<IslandModule[]>;