---
url: "https://vueda.dev/v3/reference/api/js/utils/rendererSupport/functions/resolveSlotName.md"
title: "resolveSlotName"
---

# resolveSlotName

## Overview

Resolve the best-matching outer slot name based on inner suffix priority.

## Signature

`resolveSlotName(innerNamesInOrder, prefixType, fieldName, slots)`

### Parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| <span id="param-innerNamesInOrder">innerNamesInOrder</span> | `string[]` | yes | The inner names in order of precedence. |
| <span id="param-prefixType">prefixType</span> | `string` | yes | The prefix type (e.g., 'field', 'widget'). |
| <span id="param-fieldName">fieldName</span> | `string` | yes | The field name (e.g., 'foo' or 'foo.bar'). |
| <span id="param-slots">slots</span> | `object` | yes | The slots object. |

### Returns

`string`

## Source

`client/lib/utils/rendererSupport.js:63`