interface ParserConfig {
    schema?: string;
    table: string;
    singleStmts?: boolean;
    conflict?: string[];
    conflictDoNothing?: boolean;
    headers?: string[];
    delimeter?: string;
    json?: boolean;
    input?: string;
    debug?: boolean;
    fields: Record<string, unknown>;
    preserveEmptyStrings?: boolean;
}
export declare class Parser {
    private config;
    constructor(config: ParserConfig);
    parse(data?: Record<string, unknown>[]): Promise<string | void>;
}
export {};