import type { StoreLink } from '../interfaces/Store';
export declare enum StoreLinkStateValues {
    NotPresent = 0,
    RefNotPresent = 1,
    RefPresent = 2,
    Null = 3,
    Missing = 4,
    Pending = 5
}
export interface StoreLinkStateRefPresent {
    state: StoreLinkStateValues.RefPresent;
    key: string;
}
interface StoreLinkStateNotPresent {
    state: StoreLinkStateValues.NotPresent;
}
interface StoreLinkStateRefNotPresent {
    state: StoreLinkStateValues.RefNotPresent;
}
interface StoreLinkStateNull {
    state: StoreLinkStateValues.Null;
}
interface StoreLinkStateMissing {
    state: StoreLinkStateValues.Missing;
}
interface StoreLinkStatePending {
    state: StoreLinkStateValues.Pending;
}
type StoreLinkState = StoreLinkStateRefPresent | StoreLinkStateNotPresent | StoreLinkStateNull | StoreLinkStateMissing | StoreLinkStatePending | StoreLinkStateRefNotPresent;
export declare function getLinkState(link: StoreLink | undefined | null): StoreLinkState;
export {};