import type { KeyedArray } from "../lib/keyed-array.svelte.js";
import type { Ref } from "../lib/svelte.svelte.js";
import type { Trie } from "../lib/trie.js";
import { type RPath, type SchemaArrayValue, type SchemaValue } from "../core/index.js";
export type Creatable<Result, Options> = ((options: Options) => Result) | (() => Result) | Result;
export type Update<T> = T | ((data: T) => T);
export type FieldValue = SchemaValue | undefined;
export type FormValue = SchemaValue | undefined;
export type KeyedFieldValues = KeyedArray<number, FieldValue>;
export type KeyedArraysMap = WeakMap<SchemaArrayValue, KeyedFieldValues>;
export type PathTrieRef<T> = Ref<Trie<RPath[number], T>>;
export declare const DEFAULT_BOOLEAN_ENUM: boolean[];
export declare function create<R, O>(creatable: Creatable<R, O>, options: O): R;