> For the complete documentation index, see [llms.txt](https://docs.dogq.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dogq.io/documentation/reserved-words.md).

# Reserved words

Reserved words are specific built-in values that allow you to use DogQ tools in alternative modes or for specific purposes. Here's a list of reserved words in DogQ toolkit:

* **Random** (Type into): used for generating random non-duplicate test data. Check out the full description in [Scenario steps](https://docs.dogq.io/documentation/scenario-steps#type-into-random-value-advanced). 
* **KeyEnter** (Type into): used to simulate pressing the Enter key on the keyboard. [Learn more](https://docs.dogq.io/documentation/scenario-steps#simulating-pressing-enter-key-on-the-keyboard) 
* **JavascriptPopup** (Find element, Find input): this identifier is reserved for interacting with default Javascript popups (alert, confirm, prompt). Check out the dedicated documentation [page](https://docs.dogq.io/documentation/interacting-with-js-popups).
* **\n** (Type into): used to create a new line. [Learn more](https://docs.dogq.io/documentation/scenario-steps#creating-a-new-line)