# core/parsers/tool.dependency-cruiser.parser.ts

> 27 lines of code and 3 definitions.

Tree: GovLab Quality
Language: typescript
Layer: processing
Canonical: https://banes-lab.com/anatomy/quality#file-quality-core-parsers-tool-dependency-cruiser-parser-ts
Source text: https://banes-lab.com/source/quality/core/parsers/tool.dependency-cruiser.parser.ts.txt

Listed in [core/parsers](https://banes-lab.com/api/source/quality/core/parsers.md), after [core/parsers/tool.depcheck.parser.ts](https://banes-lab.com/source/quality/core/parsers/tool.depcheck.parser.ts.md) and before [core/parsers/tool.go-critic.parser.ts](https://banes-lab.com/source/quality/core/parsers/tool.go-critic.parser.ts.md).

## Definitions

- `parseDependencyCruiserOutput` (lexical_declaration, line 11, exported)
- `TOOL` (lexical_declaration, line 8)
- `UNKNOWN_END` (lexical_declaration, line 9)

## Contained in

- [core/parsers](https://banes-lab.com/anatomy/quality/folder-quality-core-parsers.md)

## Uses

- [configuration/strings/tool.strings.ts](https://banes-lab.com/source/quality/configuration/strings/tool.strings.ts.md)
- [core/factories/finding.factory.ts](https://banes-lab.com/source/quality/core/factories/finding.factory.ts.md)
- [core/parsers/record.parser.ts](https://banes-lab.com/source/quality/core/parsers/record.parser.ts.md)
- [core/selectors/record.selector.ts](https://banes-lab.com/source/quality/core/selectors/record.selector.ts.md)

## Linked from

- [configuration/strings](https://banes-lab.com/anatomy/quality/folder-quality-configuration-strings.md)
- [core/factories](https://banes-lab.com/anatomy/quality/folder-quality-core-factories.md)
- [core/parsers](https://banes-lab.com/anatomy/quality/folder-quality-core-parsers.md)
- [core/selectors](https://banes-lab.com/anatomy/quality/folder-quality-core-selectors.md)

## Source

```typescript
import { recordAt, recordsAt, stringField } from "#core/selectors/record.selector";
import type { Finding } from "#types/finding.types";
import { POSITION } from "#configuration/constants/tool.constants";
import { advisoryFinding } from "#core/factories/finding.factory";
import { dependencyEdge } from "#configuration/strings/tool.strings";
import { jsonRecord } from "#core/parsers/record.parser";

const TOOL = "dependency-cruiser";
const UNKNOWN_END = "?";

export const parseDependencyCruiserOutput = function parseDependencyCruiserOutput(
    stdout: string,
    ecosystem: string,
): Finding[] {
    return recordsAt(recordAt(jsonRecord(stdout || "{}"), "summary"), "violations").map((violation) =>
        advisoryFinding({
            column: POSITION,
            ecosystem,
            file: stringField(violation, "from"),
            line: POSITION,
            message: dependencyEdge(
                stringField(violation, "from") || UNKNOWN_END,
                stringField(violation, "to") || UNKNOWN_END,
            ),
            ruleId: stringField(recordAt(violation, "rule"), "name", TOOL),
            tool: TOOL,
        }),
    );
};
```