import { type Experimental_DefaultFormStateBehavior, type Merger, type Schema, type Validator } from "../core/index.js";
import type { FormMerger } from "../form/index.js";
interface MergeSchemasOptions {
    /**
     * @default `concat`
     */
    arraySubSchemasMergeType?: "concat" | "override";
}
export declare function mergeSchemas(left: Schema, right: Schema, options?: MergeSchemasOptions): Schema;
export declare function createMerger(): Merger;
export type FormMergerOptions = Experimental_DefaultFormStateBehavior & {
    validator: Validator;
    schema: Schema;
};
export declare function createFormMerger(options: FormMergerOptions): FormMerger;
export {};