# WriterConfigProps

Interface for Writer Config props.

Extends: WriterConfigProps
Used as props by: WriterConfig

- Source: [`aws-stepfunctions/lib/states/distributed-map/result-writer.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-stepfunctions/lib/states/distributed-map/result-writer.ts#L97)
- Type last changed: v2.190.0 · 17 Apr 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_stepfunctions as stepfunctions } from 'aws-cdk-lib';
const writerConfigProps: stepfunctions.WriterConfigProps = {
  outputType: stepfunctions.OutputType.JSON,
  transformation: stepfunctions.Transformation.NONE,
};
```

## Properties

- `outputType`: [OutputType](/cdk/api/v2/docs/aws-cdk-lib.aws_stepfunctions.OutputType.html) (required) — The format of the Output of the child workflow executions.

- `transformation`: [Transformation](/cdk/api/v2/docs/aws-cdk-lib.aws_stepfunctions.Transformation.html) (required) — The transformation to be applied to the Output of the Child Workflow executions.