import { Document } from './Manifest';
import { XMLItem } from './Styles';
export declare function getProjectStringsXMLPathAsync(projectDir: string): Promise<string | null>;
export declare function readStringsXMLAsync(stringsPath: string): Promise<Document>;
export declare function writeStringsXMLAsync(stringsPath: string, stringsContent: any): Promise<void>;
export declare function setStringItem(itemToAdd: XMLItem[], stringFileContentsJSON: Document): Document;