import { Model, ModelValue, NotExpression, PrimitiveType, PropertyValue, RangeExpression, WhereCondition } from "./types.js";
export declare function lessThan(a: Uint8Array | null, b: Uint8Array | null): boolean;
export declare function isLiteralExpression(expr: PropertyValue | NotExpression | RangeExpression): expr is PropertyValue;
export declare function isNotExpression(expr: PropertyValue | NotExpression | RangeExpression): expr is NotExpression;
export declare function isRangeExpression(expr: PropertyValue | NotExpression | RangeExpression): expr is RangeExpression;
interface Order {
    lessThan: (a: PropertyValue, b: PropertyValue) => boolean;
    equals: (a: PropertyValue, b: PropertyValue) => boolean;
}
export declare const primitiveTypeOrders: Record<PrimitiveType, Order>;
export declare const referenceOrder: Order;
export declare function getCompare(model: Model, orderBy: Record<string, "asc" | "desc">): (a: ModelValue, b: ModelValue) => -1 | 0 | 1;
export declare function getFilter(model: Model, where?: WhereCondition): (value: ModelValue) => boolean;
export {};