[Autocomplete] slotProps.popupIndicator does not accept a function returning props

[EricPEngel]

Steps to reproduce

Steps:

1. Open this link to live example: https://stackblitz.com/edit/github-ocec1x59?file=src%2FApp.tsx
2. Render an Autocomplete component with slotProps.popupIndicator defined as a function returning props.
3. inspect popupIndicator

Current behavior

Returning props via a function has no effect

Expected behavior

Returning props via a function has an effect

Context

No response

Your environment

npx @mui/envinfo

  System:
    OS: Linux 6.6 Ubuntu 24.04.2 LTS 24.04.2 LTS (Noble Numbat)
  Binaries:
    Node: 22.22.0
    npm: 10.9.4
    pnpm: Not Found
  Browsers:
    Chrome
  npmPackages:
    @emotion/react:  11.14.0 
    @emotion/styled:  11.14.1 
    @mui/core-downloads-tracker:  7.3.7 
    @mui/icons-material:  7.3.8 
    @mui/lab:  7.0.1-beta.21 
    @mui/material:  7.3.7 
    @mui/private-theming:  7.3.7 
    @mui/styled-engine:  7.3.7 
    @mui/system:  7.3.7 
    @mui/types:  7.4.10 
    @mui/utils:  7.3.7 
    @mui/x-data-grid:  8.27.0 
    @mui/x-internals:  8.26.0 
    @mui/x-virtualizer:  0.3.3 
    @types/react: 18.3.28 => 18.3.28 
    react: 18.3.1 => 18.3.1 
    react-dom: 18.3.1 => 18.3.1 
    typescript: 5.9.3 => 5.9.3 

Search keywords: Autocomplete slotProps popupIndicator

[linear]

MAT-1773

[silviuaavram]

It seems that Autocomplete does not use useSlots for ClearIndicator or PopupIndicator. It assumes that the slot props is an object and destructures it directly on the components. Let me ask more about this. @siriwatknp

[github-actions]

This issue has been closed. If you have a similar problem but not exactly the same, please open a new issue.
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@EricPEngel Thanks again for creating this issue! If you have a moment, we would love to hear your thoughts on how we handled it with this short feedback form.