import { QueryNode } from './base.js';
import type { VariableQueryNode } from './variables.js';
export type Quantifier = 'some' | 'every' | 'none';
/**
 * A boolean node that determines if a condition applies to some/none/every item of a list
 *
 * This could be reduced via filtering and counting, but having this node enables database-specific optimizations.
 */
export declare class QuantifierFilterNode extends QueryNode {
    readonly listNode: QueryNode;
    readonly itemVariable: VariableQueryNode;
    readonly conditionNode: QueryNode;
    readonly quantifier: Quantifier;
    constructor(config: {
        readonly listNode: QueryNode;
        readonly itemVariable: VariableQueryNode;
        readonly conditionNode: QueryNode;
        readonly quantifier: Quantifier;
    });
    describe(): string;
}