# JobDefinitionReference

A reference to a JobDefinition resource.

- Source: Generated code
- Type last changed: v2.234.0 · 8 Jan 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_batch as interfaces_batch } from 'aws-cdk-lib/interfaces';
const jobDefinitionReference: interfaces_batch.JobDefinitionReference = {
  jobDefinitionArn: 'jobDefinitionArn',
};
```

## Properties

- `jobDefinitionArn`: string (required) — The JobDefinitionArn of the JobDefinition resource.