# core/parsers/tool.checkov.parser.ts

> 25 lines of code and 4 definitions.

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

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

## Definitions

- `stripLeadingSep` (lexical_declaration, line 10)
- `parseCheckovOutput` (lexical_declaration, line 14, exported)
- `TOOL` (lexical_declaration, line 7)
- `SEPARATORS` (lexical_declaration, line 8)

## Contained in

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

## Uses

- [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

- [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 { firstNumberField, 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 { jsonRecordsFlexible } from "#core/parsers/record.parser";

const TOOL = "checkov";
const SEPARATORS = new Set(["/", "\\"]);

const stripLeadingSep = function stripLeadingSep(file: string): string {
    return SEPARATORS.has(file.charAt(0)) ? file.slice(1) : file;
};

export const parseCheckovOutput = function parseCheckovOutput(stdout: string, ecosystem: string): Finding[] {
    return jsonRecordsFlexible(stdout || "[]").flatMap((block) =>
        recordsAt(recordAt(block, "results"), "failed_checks").map((check) =>
            advisoryFinding({
                column: POSITION,
                ecosystem,
                file: stripLeadingSep(stringField(check, "file_path")),
                line: firstNumberField(check, "file_line_range", POSITION),
                message: stringField(check, "check_name"),
                ruleId: stringField(check, "check_id", TOOL),
                tool: TOOL,
            }),
        ),
    );
};
```