# TokenEscaper

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/utilities/redis/TokenEscaper)

Escape punctuation within an input string.

## Signature

```python
TokenEscaper(
    self,
    escape_chars_re: Optional[Pattern] = None,
)
```

## Constructors

```python
__init__(
    self,
    escape_chars_re: Optional[Pattern] = None,
)
```

| Name | Type |
|------|------|
| `escape_chars_re` | `Optional[Pattern]` |


## Properties

- `DEFAULT_ESCAPED_CHARS`
- `escaped_chars_re`

## Methods

- [`escape()`](https://reference.langchain.com/python/langchain-community/utilities/redis/TokenEscaper/escape)

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/a6a6079511ac8a5c1293337f88096b8641562e77/libs/community/langchain_community/utilities/redis.py#L24)