export declare abstract class RuntimeError extends Error {
    toJSON(): {
        name: string;
        message: string;
    };
}
export declare class FatalError extends RuntimeError {
    name: string;
    constructor(options?: ErrorOptions);
}
export declare class QuerySyntaxError extends RuntimeError {
    name: string;
}
export declare class ValueTypeError extends RuntimeError {
    name: string;
}
export declare class ValueReferenceError extends RuntimeError {
    name: string;
    constructor(varName: string, options?: ErrorOptions);
}
export declare class SliceError extends RuntimeError {
    name: string;
    constructor(options?: ErrorOptions);
}
export declare class SliceSyntaxError extends RuntimeError {
    name: string;
}
export declare class ConversionError extends RuntimeError {
    name: string;
    constructor(type: string, options?: ErrorOptions);
}
export declare class SelectorSyntaxError extends RuntimeError {
    name: string;
    constructor(type: string, selector: string, options?: ErrorOptions);
}
export declare class NullSelectionError extends RuntimeError {
    name: string;
    constructor(selector: string, options?: ErrorOptions);
}
export declare class NullInputError extends RuntimeError {
    name: string;
    constructor(inputName: string, options?: ErrorOptions);
}
export declare class UnknownInputsError extends RuntimeError {
    name: string;
    constructor(inputNames?: string[], options?: ErrorOptions);
}
export declare class RequestError extends RuntimeError {
    name: string;
    constructor(url: string, options?: ErrorOptions);
}
export declare class ImportError extends RuntimeError {
    name: string;
}
export declare class RecursiveCallError extends RuntimeError {
    name: string;
    constructor(chain: string[], options?: ErrorOptions);
}
export declare function invariant(condition: unknown, err: string | RuntimeError): asserts condition;
export declare class NullSelection {
    selector: string;
    constructor(selector: string);
}