<!-- * Please fill out this template with all the relevant information so we can understand what's going on and fix the issue. We appreciate bugs filed and PRs submitted! * Please make sure that you are familiar with and follow the Code of Conduct for this project (found in the CODE_OF_CONDUCT.md file). We'll probably ask you to submit the fix (after giving some direction). If you've never done that before, that's great! Check this free short video tutorial to learn how: http://kcd.im/pull-request If this is an issue with the documentation, please file an issue in the docs repo: https://github.com/alexkrolick/testing-library-docs --> ### Problem description: The `options` type of the `prettyDOM` function is missing in the `typings`. ### Suggested solution: Add the following types in `typings/pretty-dom.d.ts` ```ts import {Options} from 'pretty-format' export function prettyDOM( element: HTMLElement, maxLength?: number, options?: Options, ): string | false ```