export default class PackageConverter {
    sourcePath: string;
    destinationPath: string;
    plistExtensions: string[];
    directoryMappings: {
        Preferences: string;
        Snippets: string;
        Syntaxes: string;
    };
    constructor(sourcePath: string, destinationPath: string);
    convert(callback: Function): any;
    getDownloadUrl(): string;
    downloadBundle(callback: Function): Promise<void>;
    copyDirectories(sourcePath: string, callback: Function): any;
    filterObject(object: any): boolean;
    convertSettings(settings: {
        shellVariables: {
            name: any;
            value: any;
        }[] | {};
        increaseIndentPattern: any;
        decreaseIndentPattern: any;
        foldingStopMarker: any;
        completions: any;
    }): {
        editor: any;
    };
    readFileSync(filePath: string): any;
    writeFileSync(filePath: string, object?: {}): void;
    convertFile(sourcePath: string, destinationDir: string): void;
    normalizeFilenames(directoryPath: string): any[];
    convertSnippets(packageName: string, source: string): any[];
    convertPreferences(packageName: string, source: string): any[];
    convertGrammars(source: string): any[];
}