---
title: "exactEquals | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Variable exactEquals`Const`

exactEquals: typeof [vec4](https://docs.maptiler.com/sdk-js/api-reference/modules/Externals.vec4/).[exactEquals](https://docs.maptiler.com/sdk-js/api-reference/functions/Externals.vec4.exactEquals/)

Returns whether or not the quaternions have exactly the same elements in the same position (when compared with ===)

#### Param: a[](#param-a)

The first quaternion.

#### Param: b[](#param-b)

The second quaternion.

#### Returns[](#returns)

True if the vectors are equal, false otherwise.