import { PiniaPlugin, StateTree, SubscriptionCallback } from 'pinia';
export declare type PersistStorage = Pick<Storage, 'getItem' | 'setItem' | 'removeItem'>;
/**
 * @description
 * PluginOptions and StoreOptions shares CommonOptions interface,
 *
 * @example
 *
 * You could pass most commonly used option to PluginOptions:
 *
 * `store1` will persist to and rehydrate from `localStorage`, and
 * `store2` will persist to and rehydrate from `sessionStorage`:
 *
 * ```
 * const plugin = createPersistPlugin({ storage: localStorage })
 * const store1 = defineStore('store-1', () => {})
 * const store2 = defineStore('store-2', () => {}, { persist: { storage: sessionStorage } })
 * ```
 */
export interface CommonOptions {
    /**
     * Where to store persisted state.
     *
     * @default localStorage
     */
    storage?: PersistStorage;
    /**
     * To ensure storage is available.
     */
    assertStorage?: (storage: PersistStorage) => void | never;
    /**
     * When rehydrating, overwrite initial state (patch otherwise).
     *
     * @default false
     */
    overwrite?: boolean;
    /**
     * This method will be called before `storage.setItem`
     *
     * @default JSON.stringify
     */
    serialization?: (value: any) => string;
    /**
     * This method will be called after `storage.getItem`
     *
     * @default JSON.parse
     */
    deserialization?: (value: string) => any;
    /**
     * A function that will be called to filter any mutations which will trigger setState on storage eventually.
     *
     * @default () => true
     */
    filter?: <S extends StateTree>(mutation: Parameters<SubscriptionCallback<S>>['0'], state: Parameters<SubscriptionCallback<S>>['1']) => boolean;
}
export declare type PluginOptions = CommonOptions;
export declare type StoreOptions = CommonOptions & {
    /**
     * The key to store the persisted state under.
     *
     * @default store.$id
     */
    key?: string;
    /**
     * An array of any paths to partially persist the state
     *
     * Use dot-notation `['foo', 'nested.bar']` for nested fields.
     *
     * @default undefined
     *
     */
    includePaths?: string[];
    /**
     * @default undefined
     */
    excludePaths?: string[];
};
export declare type PersistPlugin = PiniaPlugin;
declare module 'pinia' {
    interface DefineStoreOptionsBase<S extends StateTree, Store> {
        persist?: StoreOptions;
    }
}