import * as errors from './errors'; export declare function isGenericError(error: Error): error is errors.GenericError; export declare function isAbortError(error: Error): error is errors.AbortError; export declare function isFileSystemError(error: Error): error is errors.FileSystemError; export declare function isIllegalAccessError(error: Error): error is errors.IllegalAccessError; export declare function isIllegalArgumentError(error: Error): error is errors.IllegalArgumentError; export declare function isIllegalStateError(error: Error): error is errors.IllegalStateError; export declare function isIOError(error: Error): error is errors.IOError; export declare function isLocalizedError(error: Error): error is errors.LocalizedError; export declare function isMethodNotImplementedError(error: Error): error is errors.MethodNotImplementedError; export declare function isNetworkError(error: Error): error is errors.NetworkError; export declare function isParseError(error: Error): error is errors.ParseError; export declare function isProcessingError(error: Error): error is errors.ProcessingError; export declare function isTimeoutError(error: Error): error is errors.TimeoutError; export declare function isValidationError(error: Error): error is errors.ValidationError;