import { Quote } from '../stock-prices';
export declare type CollectionType = 'sector' | 'tag' | 'list';
/**
 * [Collections](https://iexcloud.io/docs/api/#collections)
 * Returns an array of `quote` objects for a given collection type. Currently supported collection types are `sector`, `tag`, and `list`
 *
 * @param collectionType
 * @param collectionName
 *   Name of the sector, tag, or list to return and is case sensitive.
 *   Supported lists can be found under the [list](https://iexcloud.io/docs/api/#list) section.
 *   Supported sectors can be found in the [sector ref data](https://iexcloud.io/docs/api/#sectors).
 *   Supported tags can be found in the [tag ref data](https://iexcloud.io/docs/api/#tags).
 *   You must URL encode the collection name before sending
 */
export declare const collections: (collectionType: CollectionType, collectionName: string) => Promise<readonly Quote[]>;