import { LocalStorage as LocalStorageImpl, LocalStorageConstructorOptions, LocalStorageOptions } from "./LocalStorage";
import { MemoryStorage as MemoryStorageImpl, MemoryStorageConstructorOptions, MemoryStorageOptions } from "./MemoryStorage";
import { Storage } from "./Storage";
export { Storage };
/**
 * @enum {"LocalStorage"} PredefinedStorages
 * Predefined storages available for use in custom log managers:
 * @property {"LocalStorage"} LocalStorage - a storage that persist collected data between page reloads
 * @memberof Log
 */
export declare enum PredefinedStorages {
    LocalStorage = "LocalStorage",
    MemoryStorage = "MemoryStorage"
}
/**
 * @typedef {object} StorageTypeOptions
 * @property {PredefinedStorages} type a type of a predefined storage
 * @memberof Log
 */
type StorageTypeOptions = {
    type: PredefinedStorages;
};
/**
 * Options for predefined storages
 *
 * @typedef {object} StorageConfigurableOptions
 * @mixes Log.StorageTypeOptions
 * @mixes Log.LocalStorageOptions
 * @property {PredefinedStorages} type a type of a predefined storage
 * @memberof Log
 */
type StorageConfigurableOptions = StorageTypeOptions & LocalStorageOptions & MemoryStorageOptions;
/**
 * Create a custom storage
 * @callback CreateStorage
 * @returns {Log.Storage}
 * @memberof Log
 * @private
 */
type CreateStorage = () => Storage;
/**
 * A way to define a storage for a log manager
 *
 * @typedef {CreateStorage | StorageConfigurableOptions} StorageConfig
 * @memberof Log
 */
export type StorageConfig = CreateStorage | StorageConfigurableOptions;
type ConstructorsOptions = LocalStorageConstructorOptions & MemoryStorageConstructorOptions;
type GetStorageParams = StorageTypeOptions & ConstructorsOptions;
export declare const getStorage: (options: GetStorageParams) => LocalStorageImpl | MemoryStorageImpl;