import { MessageFunctionType, Result } from '../types';
export interface StripLowErrors {
    TARGET_ARGUMENT_NOT_A_STRING: MessageFunctionType;
}
export declare const STRIP_LOW_ERRORS: StripLowErrors;
/**
 * Remove characters with a numerical
 * value < 32 and 127, mostly control characters.
 *
 * If keep_new_lines is true,
 * newline characters are preserved (\n and \r, hex 0xA and 0xD).
 * Unicode-safe in JavaScript.
 *
 * @param target The target
 * @param keep_new_lines
 */
export declare function stripLow(target: string, keep_new_lines: boolean): Result<undefined> | Result<Result<string | undefined>>;