export declare class ParseError extends SyntaxError {
    code?: ErrorCode;
    index: number;
    static fromCode(code: ErrorCode, offset: number): ParseError;
    constructor(message: string, code: ErrorCode, offset: number);
}
export declare type ErrorCode = "eof-in-string" | "eof-in-comment" | "eof-in-bracket" | "unexpected-parenthesis" | "unexpected-calc-token";