import { XcodeProject } from '@expo/config-plugins';
export interface MainAppTargetSettings {
    deploymentTarget: string;
    codeSignStyle?: string;
    developmentTeam?: string;
    provisioningProfileSpecifier?: string;
}
/**
 * Reads build settings from the main app target to synchronize with the widget extension.
 *
 * @param xcodeProject The Xcode project instance
 * @returns The main app target's build settings, or null if not found
 */
export declare function getMainAppTargetSettings(xcodeProject: XcodeProject): MainAppTargetSettings | null;