export declare enum FileExtensions {
    JS = ".js",
    MJS = ".mjs",
    CJS = ".cjs"
}
/**
 * Checks if a file extension is valid.
 *
 * @param extension - The file extension to check.
 * @returns `true` if the file extension is valid, `false` otherwise.
 */
export declare const isValidFileExtension: (extension: string) => boolean;
//# sourceMappingURL=FileExtensions.d.ts.map