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

> 24 lines of code and 2 definitions.

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

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

## Definitions

- `parsePylintOutput` (lexical_declaration, line 9, exported)
- `TOOL` (lexical_declaration, line 7)

## 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 { COLUMN_BASE, POSITION } from "#configuration/constants/tool.constants";
import { numberField, stringField } from "#core/selectors/record.selector";
import type { Finding } from "#types/finding.types";
import { parseJsonRecords } from "#core/parsers/record.parser";
import { toolFinding } from "#core/factories/finding.factory";

const TOOL = "pylint";

export const parsePylintOutput = function parsePylintOutput(
    stdout: string,
    ecosystem: string,
    advisory: boolean,
): Finding[] {
    return parseJsonRecords(stdout || "[]").map((message) =>
        toolFinding({
            advisory,
            column: numberField(message, "column", 0) + COLUMN_BASE,
            ecosystem,
            file: stringField(message, "path"),
            line: numberField(message, "line", POSITION),
            message: stringField(message, "message"),
            ruleId: stringField(message, "symbol") || stringField(message, "message-id") || TOOL,
            tool: TOOL,
        }),
    );
};
```