---
title: setSpaceNames
slug: viewer-2d/methods/setSpaceNames
docTags: 
createdAt: 2024-02-21T14:33:53.990Z
---

Sets the display names for the specified spaces.

## Example

::codepen{url="https://codepen.io/Catenda/embed/JjQMGyV"}

## Usage

```javascript
const namesMap = {
  objectId1: {
    name: "Space 1",
    longName: "Space 1 Long Name"
  },
  objectId2: {
    name: "Space 2",
    longName: "Space 2 Long Name"
  }
};

viewer2d.setSpaceNames(namesMap);
```

## Parameters

### namesMap

Map of object ids to display names.

| **Type**     | **Required** |
| ------------ | ------------ |
| Map\[Object] | Yes          |

**Properties**

| **Name**   | **Type** | **Required** | **Description** |
| ---------- | -------- | ------------ | --------------- |
| `name`     | String   | No           | Regular name    |
| `longName` | String   | No           | Long name       |