> ## Documentation Index
> Fetch the complete documentation index at: https://cdktn.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Typescript: ITokenMapper

> CDKTN Core API Reference for ITokenMapper in Typescript.

* *Implemented By:* <a href="#cdktn.ITokenMapper">ITokenMapper</a>

Interface to apply operation to tokens in a string.

Interface so it can be exported via jsii.

## Methods <a name="Methods" id="Methods" />

| **Name**                                                         | **Description**         |
| ---------------------------------------------------------------- | ----------------------- |
| <code><a href="#cdktn.ITokenMapper.mapToken">mapToken</a></code> | Replace a single token. |

***

### `mapToken` <a name="mapToken" id="cdktn.ITokenMapper.mapToken" />

```typescript theme={null}
public mapToken(t: IResolvable): any
```

Replace a single token.

#### `t`<sup>Required</sup> <a name="t" id="cdktn.ITokenMapper.mapToken.parameter.t" />

* *Type:* <a href="#cdktn.IResolvable">IResolvable</a>

***