---
title: utils | CodeWeaver Docs
description: API reference for codeweaver.core.types.utils
url: "https://docs.knitli.com/api/core/types/utils"
type: static
generatedAt: "2026-04-17T17:21:08.251Z"
---

# utils
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# `codeweaver.core.types.utils`
[Section titled “codeweaver.core.types.utils”](#codeweavercoretypesutils)
Common utilities for type handling.

## Function: `add_enum_alias`
[Section titled “Function: add_enum_alias”](#function-add_enum_alias)

**

```
add_enum_alias()
```

Add an alias to an Enum member.

## Function: `add_enum_member`
[Section titled “Function: add_enum_member”](#function-add_enum_member)

**

```
add_enum_member()
```

Add a new member to an Enum class.

## Function: `clean_sentinel_from_schema`
[Section titled “Function: clean_sentinel_from_schema”](#function-clean_sentinel_from_schema)

**

```
clean_sentinel_from_schema()
```

Remove Sentinel/Unset artifacts from JSON schema.

Use this as a `json_schema_extra` callback in models that use Sentinel/Unset as default values. This function:

 - Removes ‘Unset’ default values
 - Fixes empty anyOf arrays (invalid JSON Schema)
 - Simplifies single-item anyOf arrays

Example: model_config = ConfigDict( json_schema_extra=clean_sentinel_from_schema, … )

## Function: `generate_field_title`
[Section titled “Function: generate_field_title”](#function-generate_field_title)

**

```
generate_field_title()
```

Generate a title for a model field.

## Function: `generate_title`
[Section titled “Function: generate_title”](#function-generate_title)

**

```
generate_title()
```

Generate a title for a model.