import { NameValuePair } from './name-value-pair';
import { SerializeFn } from './serialize-fn';
/**
 * Transforms an array of {@linkcode NameValuePair} objects into a
 * [`URLSearchParams`](https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams)
 * object. If the value is a [`File`](https://developer.mozilla.org/en-US/docs/Web/API/File)
 * object, its `name` is used.
 */
export declare const serializeUrlEncodedForm: SerializeFn<NameValuePair, URLSearchParams>;