---
title: "Deprecation: #78410 - Deprecate popover member instance in TYPO3 global object."
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:deprecation-78410"
source: "Changelog/9.0/Deprecation-78410-DeprecatePopoverMemberInstanceInTYPO3GlobalObject.rst"
typo3-version: "9.0"
typo3-major: 9
type: "deprecation"
issue: 78410
forge: "https://forge.typo3.org/issues/78410"
tags: ["Backend", "JavaScript", "NotScanned"]
rendered: "2026-09-25T23:17:45+00:00"
---

# Deprecation: #78410 - Deprecate popover member instance in TYPO3 global object. {#deprecation-78410}

See [forge#78410](https://forge.typo3.org/issues/78410)

## Description {#description}

The member instance `TYPO3.Popover` has been marked as deprecated.

## Impact {#impact}

Using the global instance will not throw any deprecation message.

## Affected Installations {#affected-installations}

Any backend JavaScript or TypeScript using `TYPO3.Popover`.

## Migration {#migration}

Usage in TypeScript:

```typescript
import Popover = require('TYPO3/CMS/Backend/Popover');
```

To use popovers in an amd module, add it as a dependency and a corresponding argument to the anonymous function:

```javascript
define('TYPO3\CMS\Extension\Module', ['jquery', 'TYPO3\CMS\Backend\Popover', 'bootstrap'], function($, Popover) {});
```