# configuration/constants/graph.constants.ts

> 3 lines of code and 3 definitions.

Tree: GovLab Patterns
Language: typescript
Layer: infrastructure
Canonical: https://banes-lab.com/anatomy/patterns#file-patterns-configuration-constants-graph-constants-ts
Source text: https://banes-lab.com/source/patterns/configuration/constants/graph.constants.ts.txt

Listed in [configuration/constants](https://banes-lab.com/api/source/patterns/configuration/constants.md), after [configuration/constants/dependency.constants.ts](https://banes-lab.com/source/patterns/configuration/constants/dependency.constants.ts.md) and before [configuration/constants/invocation.constants.ts](https://banes-lab.com/source/patterns/configuration/constants/invocation.constants.ts.md).

## Definitions

- `SOURCE_ID` (lexical_declaration, line 1, exported)
- `ANALYSIS_RUNG` (lexical_declaration, line 3, exported)
- `SOURCE_RUNG` (lexical_declaration, line 5, exported)

## Contained in

- [configuration/constants](https://banes-lab.com/anatomy/patterns/folder-patterns-configuration-constants.md)

## Source

```typescript
export const SOURCE_ID = "records";

export const ANALYSIS_RUNG = "description";

export const SOURCE_RUNG = "observation";
```