import { StorionKind, StorionObject, StoreSpec, StoreContainer, StoreInstance, StoreContext, SelectorContext, Focus, StateBase, ActionsBase } from './types';

/**
 * Check if a value is a Storion object of a specific kind.
 *
 * @example
 * if (is(value, "store.spec")) {
 *   // value is StoreSpec
 * }
 *
 * if (is(value, "store")) {
 *   // value is StoreInstance
 * }
 *
 * if (is(value, "focus")) {
 *   // value is Focus
 * }
 */
export declare function is<K extends StorionKind>(value: unknown, kind: K): value is StorionObjectForKind<K>;
/**
 * Check if a value is any Storion object.
 *
 * @example
 * if (isStorion(value)) {
 *   console.log(value[STORION_SYMBOL]); // "spec" | "store" | ...
 * }
 */
export declare function isStorion(value: unknown): value is StorionObject;
/**
 * Get the kind of a Storion object.
 *
 * @example
 * const kind = getKind(myStore); // "store"
 */
export declare function getKind(value: StorionObject): StorionKind;
/**
 * Check if a value is a StoreSpec.
 */
export declare function isSpec<TState extends StateBase = StateBase, TActions extends ActionsBase = ActionsBase>(value: unknown): value is StoreSpec<TState, TActions>;
/**
 * Check if a value is a StoreContainer.
 */
export declare function isContainer(value: unknown): value is StoreContainer;
/**
 * Check if a value is a StoreInstance.
 */
export declare function isStore<TState extends StateBase = StateBase, TActions extends ActionsBase = ActionsBase>(value: unknown): value is StoreInstance<TState, TActions>;
/**
 * Check if a value is a Focus.
 */
export declare function isFocus<TValue = unknown>(value: unknown): value is Focus<TValue>;
/**
 * Check if a value is a StoreContext.
 */
export declare function isStoreContext<TState extends StateBase = StateBase>(value: unknown): value is StoreContext<TState>;
/**
 * Check if a value is a SelectorContext.
 */
export declare function isSelectorContext(value: unknown): value is SelectorContext;
/**
 * Check if a value is a store Action.
 */
export declare function isAction(value: unknown): value is StorionObject<"store.action">;
/**
 * Maps StorionKind to the corresponding type.
 */
type StorionObjectForKind<K extends StorionKind> = K extends "store.spec" ? StoreSpec<any, any> : K extends "container" ? StoreContainer : K extends "store" ? StoreInstance<any, any> : K extends "focus" ? Focus<any> : K extends "store.action" ? StorionObject<"store.action"> : K extends "store.context" ? StoreContext<any> : K extends "selector.context" ? SelectorContext : K extends "async.meta" ? StorionObject<"async.meta"> : never;
export {};
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