import { NamePath } from "../types.js";
import { FormInstance } from "../Form.js";
import { InjectionKey, ShallowRef } from "vue";

//#region src/form/hooks/useForm.d.ts
declare function toNamePathStr(name: NamePath): string;
interface FormHookEntry {
  name?: string;
  instanceRef: ShallowRef<FormInstance | undefined>;
  /** Current owner of this entry: a Form component uid, or 'explicit' for template ref binding */
  boundBy?: number | 'explicit';
}
interface FormHookRegistry {
  entries: FormHookEntry[];
}
declare const FormHookRegistryKey: InjectionKey<FormHookRegistry>;
declare const FormInstanceContextKey: InjectionKey<FormInstance>;
type FormHookInstance = FormInstance & ((instance: any) => void);
/**
 * Create a form instance proxy before the Form component mounts.
 *
 * Binding (priority order):
 * 1. Explicit: pass it as a template ref — `<Form :ref="form">`.
 * 2. By name: `useForm('login')` connects to `<Form name="login">`.
 * 3. Single/ordered fallback: unnamed instances connect to descendant Forms in declaration order.
 */
declare function useForm(name?: string): FormHookInstance;
/**
 * Get the closest Form instance from context. Only usable inside a Form.
 */
declare function useFormInstance(): FormInstance;
//#endregion
export { FormHookEntry, FormHookInstance, FormHookRegistry, FormHookRegistryKey, FormInstanceContextKey, toNamePathStr, useForm, useFormInstance };