import { SvelteMap } from "svelte/reactivity";
import type { RPath } from "../core/index.js";
import type { ValidationError } from "./validator.js";
import type { PathTrieRef, Update } from "./model.js";
import type { FieldPath } from "./id.js";
import type { FieldState } from "./field-state.js";
export declare const FORM_CONTEXT: unique symbol;
export declare const FORM_VALUE: unique symbol;
export declare const FORM_ID_PREFIX: unique symbol;
export declare const FORM_ERRORS: unique symbol;
export declare const FORM_ID_FROM_PATH: unique symbol;
export declare const FORM_PATHS_TRIE_REF: unique symbol;
export declare const FORM_MARK_SCHEMA_CHANGE: unique symbol;
export declare const FORM_KEYED_ARRAYS: unique symbol;
export declare const FORM_FIELDS_VALIDATION_MODE: unique symbol;
export declare const FORM_SCHEMA: unique symbol;
/** @deprecated */
export declare const FORM_RETRIEVED_SCHEMA: unique symbol;
export declare const FORM_ROOT_PATH: unique symbol;
export declare const FORM_UI_SCHEMA_ROOT: unique symbol;
export declare const FORM_UI_SCHEMA: unique symbol;
export declare const FORM_UI_OPTIONS_REGISTRY: unique symbol;
export declare const FORM_UI_EXTRA_OPTIONS: unique symbol;
export declare const FORM_VALIDATOR: unique symbol;
export declare const FORM_MERGER: unique symbol;
export declare const FORM_ICONS: unique symbol;
export declare const FORM_DISABLED: unique symbol;
export declare const FORM_DATA_URL_TO_BLOB: unique symbol;
export declare const FORM_TRANSLATION: unique symbol;
export declare const FORM_TRANSLATE: unique symbol;
export declare const FORM_RESOLVER: unique symbol;
export declare const FORM_THEME: unique symbol;
export declare const FORM_FIELDS_STATE_MAP: unique symbol;
export declare const FORM_CONFIGS_CACHE: unique symbol;
export declare function internalRegisterFieldPath(ref: PathTrieRef<FieldPath>, path: RPath): FieldPath;
export declare function internalHasFieldState(map: SvelteMap<FieldPath, FieldState>, path: FieldPath, state: FieldState): boolean;
/**
This class must maintain two invariants:
- Field errors list should contain at leas one error
- Errors in the field errors list must be unique
**/
export declare class FormErrors {
    #private;
    private readonly ref;
    constructor(ref: PathTrieRef<FieldPath>);
    assign(entries: Iterable<readonly [FieldPath, string[]]>): this;
    updateErrors(errors: ReadonlyArray<ValidationError>): this;
    getFieldErrors(path: FieldPath): ReadonlyArray<string> | undefined;
    updateFieldErrors(path: FieldPath, errors: Update<string[]>): boolean;
    hasErrors(): boolean;
    clear(): void;
    [Symbol.iterator](): Generator<[FieldPath, string[]]>;
}