import type { TectonPlatformControls } from '../../types/setup';
/**
 * Sets up the `languageChanged` capability for broadcasting language change events.
 * Listens for platform language changes and broadcasts them to all features.
 *
 * @param platformControlBus - Platform control bus with handler implementations
 * @param capabilities - Set to populate with available capability names
 * @param teardowns - Array to collect cleanup functions for unsubscribing
 *
 * @internal
 */
export default function languageChangedSetup(platformControlBus: TectonPlatformControls, capabilities: Set<string>, teardowns: (() => void)[]): void;
//# sourceMappingURL=languageChanged-setup.d.ts.map