import { Field, Context } from "../../../main.js";
import { OpenApiTypes } from "../../../schemas/open-api-types.js";
import { type ComparatorObject } from "../../../utils/human-comparator-to-query.js";
export declare const DATE_FIELD_TYPE_NAME = "date";
/** Stores a date - without hours/minutes, just the day.
 *
 * **Params**: None
 */
export default class DateField extends Field<string, string | number, number> {
    typeName: string;
    open_api_type: OpenApiTypes;
    hasIndex(): Promise<boolean>;
    isProperValue(context: Context, value: string): Promise<import("../../../main.js").ValidationResult>;
    encode(_: Context, value: string | null): Promise<number | null>;
    getMatchQueryValue(_: Context, field_filter: string | ComparatorObject<string>): Promise<{
        $eq?: number | undefined;
        $gt?: number | undefined;
        $gte?: number | undefined;
        $lt?: number | undefined;
        $lte?: number | undefined;
    }>;
    decode(_: Context, value_in_db: number | null, old_value: string, format: never): Promise<string | null>;
    getPostgreSqlFieldDefinitions(): string[];
}