/**
 * Validates all of the items within a collection.
 * @param {object} collection The collection to validate.
 * @param {object} items The data items in the collection.
 * @param {object} formData The data at the top level of the form.
 * @returns Errors for all components for all items within the collection.
 */
declare const validateCollection: (collection: any, items: any, formData: any) => any[];
export default validateCollection;