import type Token from 'markdown-it/lib/token';
export declare class AttrsParser {
    #private;
    DELIMITER: string;
    SEPARATOR: string;
    QUOTATION: string;
    ALLOWED_CHARS: RegExp;
    VALIDATION_CHARS: RegExp;
    state: Record<string, string[]>;
    constructor(value?: string);
    parse(target: string): Record<string, string[]>;
    apply(target: Token): void;
    private extract;
    private next;
    private type;
    private append;
    private clear;
    private isDelimiter;
    private isSeparator;
    private isQuotation;
    private isAllowedChar;
}