export default class EsLint9Migrator implements Migrator {
    static disk: {
        writeFile(destination: string, contents: string | NodeJS.ArrayBufferView): void;
        readDir(destination: string): string[];
        readFile(source: string): string;
        deleteFile(destination: string): void;
        createDir(destination: string): void;
        moveDir(source: string, destination: string): void;
        moveFile(source: string, destination: string): void;
        copyDir(source: string, destination: string): Promise<unknown>;
        deleteDir(target: string): void;
        doesFileExist(target: string): boolean;
        isDir(target: string): boolean;
        isDirPath(path: string): boolean;
        isFile(target: string): boolean;
        doesDirExist(target: string): boolean;
        resolveHashSprucePath(cwd: string, ...filePath: string[]): string;
        detectProjectLanguage(cwd: string): import("@sprucelabs/spruce-skill-utils").ProjectLanguage;
        doesHashSprucePathExist(cwd: string, ...filePath: string[]): boolean;
        resolveBuiltHashSprucePath(cwd: string, ...filePath: string[]): string;
        doesBuiltHashSprucePathExist(cwd: string, ...filePath: string[]): boolean;
        isFileDifferent(destination: string, contents: string): boolean;
        deleteEmptyDirs(dir: string): void;
        resolvePath(cwd: string, ...filePath: string[]): string;
        resolveRelativePath(path1: string, path2: string): string;
        resolveFile(...pathItems: string[]): string | false;
        createTempDir(...files: string[]): string;
        createRandomTempDir(): string;
        hasFileChanged(...filePath: string[]): boolean;
        markFileAsUnchanged(...filePath: string[]): void;
        resolveCacheDirForDir(dir: string): string;
        resolveFileInHashSpruceDir(cwd: string, ...filePath: string[]): string;
        getFileChangedCacheFile(file: string): string;
    };
    static Class?: new (options: MigratorOptions) => Migrator;
    private cwd;
    private constructor();
    static Migrator(options: MigratorOptions): Migrator;
    migrate(): Promise<void>;
    private updateVsCodeSettingsIfExists;
    private deleteFileIfExists;
    private get disk();
}
export interface Migrator {
    migrate(): Promise<void>;
}
export interface MigratorOptions {
    cwd: string;
}