import { CliProgram } from './program';
import { ParserErrors as IParserErrors, ParserErrorType } from './types';
export declare class ParserErrors implements IParserErrors {
    private program;
    private _errors;
    private _unknownCommand;
    constructor(program: CliProgram);
    get unknownCommand(): string;
    get unknownCommandSuggestions(): string[];
    get commandErrors(): string[];
    get argumentErrors(): string[];
    get optionErrors(): string[];
    get allErrors(): string[];
    getErrors: (type?: ParserErrorType) => string[];
    clearErrors: (type?: ParserErrorType) => void;
    pushUnknownCommand: (commandName: string) => void;
    push: (type: ParserErrorType, message: string) => void;
    get hasErrors(): boolean;
    get hasNonArgOrOptionErrors(): boolean;
}