import { ObjectGroup } from './group.js';
import { type CamelCase } from '../camelcase_types.js';
import { GroupConditional } from './conditional.js';
import { type OTYPE, type COTYPE, type ITYPE } from '../../symbols.js';
import type { FieldContext, SchemaTypes } from '../../types.js';
/**
 * Creates an object group that conditionally merges properties into an existing object
 * based on runtime validation logic. Groups enable dynamic schema composition where
 * different properties are required based on conditional rules.
 *
 * @param conditionals - Array of conditional property sets to evaluate
 * @returns ObjectGroup instance that can be merged into a VineObject
 *
 * @example
 * const schema = vine.object({
 *   account_type: vine.string()
 * }).merge(
 *   vine.group([
 *     vine.group.if((value) => value.account_type === 'personal', {
 *       first_name: vine.string(),
 *       last_name: vine.string()
 *     }),
 *     vine.group.if((value) => value.account_type === 'business', {
 *       company_name: vine.string(),
 *       tax_id: vine.string()
 *     })
 *   ])
 * )
 */
export declare function group<Conditional extends GroupConditional<any, any, any, any>>(conditionals: Conditional[]): ObjectGroup<Conditional>;
export declare namespace group {
    var _a: <Properties extends Record<string, SchemaTypes>>(conditon: (value: Record<string, unknown>, field: FieldContext) => any, properties: Properties) => GroupConditional<Properties, { [K_2 in import("@poppinss/types").ExtractUndefined<{ [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }>]?: { [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }[K_2] | undefined; } & { [K_3 in import("@poppinss/types").ExtractDefined<{ [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }>]: { [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }[K_3]; } extends infer T ? { [K in keyof T]: T[K]; } : never, { [K_6 in import("@poppinss/types").ExtractUndefined<{ [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }>]?: { [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }[K_6] | undefined; } & { [K_7 in import("@poppinss/types").ExtractDefined<{ [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }>]: { [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }[K_7]; } extends infer T_1 ? { [K_4 in keyof T_1]: T_1[K_4]; } : never, { [K_10 in import("@poppinss/types").ExtractUndefined<{ [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }>]?: { [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }[K_10] | undefined; } & { [K_11 in import("@poppinss/types").ExtractDefined<{ [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }>]: { [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }[K_11]; } extends infer T_2 ? { [K_8 in keyof T_2]: T_2[K_8]; } : never>;
    var _b: <Properties extends Record<string, SchemaTypes>>(properties: Properties) => GroupConditional<Properties, { [K_2 in import("@poppinss/types").ExtractUndefined<{ [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }>]?: { [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }[K_2] | undefined; } & { [K_3 in import("@poppinss/types").ExtractDefined<{ [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }>]: { [K_1 in keyof Properties]: Properties[K_1][typeof ITYPE]; }[K_3]; } extends infer T ? { [K in keyof T]: T[K]; } : never, { [K_6 in import("@poppinss/types").ExtractUndefined<{ [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }>]?: { [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }[K_6] | undefined; } & { [K_7 in import("@poppinss/types").ExtractDefined<{ [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }>]: { [K_5 in keyof Properties]: Properties[K_5][typeof OTYPE]; }[K_7]; } extends infer T_1 ? { [K_4 in keyof T_1]: T_1[K_4]; } : never, { [K_10 in import("@poppinss/types").ExtractUndefined<{ [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }>]?: { [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }[K_10] | undefined; } & { [K_11 in import("@poppinss/types").ExtractDefined<{ [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }>]: { [K_9 in keyof Properties as CamelCase<K_9 & string>]: Properties[K_9][typeof COTYPE]; }[K_11]; } extends infer T_2 ? { [K_8 in keyof T_2]: T_2[K_8]; } : never>;
    export { _a as if, _b as else };
}