# ReverseOptions

Options for the 'reverse()' operation.

- Source: [`core/lib/token.ts`](https://github.com/aws/aws-cdk/blob/v2.274.0/packages/aws-cdk-lib/core/lib/token.ts#L277)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cdk from 'aws-cdk-lib';
const reverseOptions: cdk.ReverseOptions = {
  failConcat: false,
};
```

## Properties

- `failConcat`: boolean = true — Fail if the given string is a concatenation.

  If `false`, just return `undefined`.