import { Field, Context } from "../../../main.js";
import { OpenApiTypes } from "../../../schemas/open-api-types.js";
type BooleanInputType = boolean | "false" | "true" | "1" | "0" | 1 | 0;
/** A field that can be either true or false. Built to handle a variety of inputs.
 *
 * **Params**: none
 *
 * **Accepted values**: accepts actual booleans, strings (`"true"`, `"false"`) and the numbers `1` and `0`
 */
export default class Boolean extends Field<boolean, BooleanInputType, boolean> {
    typeName: string;
    open_api_type: OpenApiTypes;
    hasIndex(): Promise<boolean>;
    isProperValue(ctx: Context, value: BooleanInputType): Promise<import("../../../main.js").ValidationResult>;
    encode(_: Context, value: BooleanInputType | null): Promise<boolean | null>;
    getMatchQueryValue(context: Context, filter: "" | null | BooleanInputType): Promise<boolean | {
        $exists: boolean;
        $in?: undefined;
    } | {
        $in: boolean[];
        $exists?: undefined;
    } | null>;
    getPostgreSqlFieldDefinitions(): string[];
}
export {};