# core/predicates/concept.predicate.ts

> 7 lines of code and 1 definition.

Tree: GovLab Quality
Language: typescript
Layer: infrastructure
Canonical: https://banes-lab.com/anatomy/quality#file-quality-core-predicates-concept-predicate-ts
Source text: https://banes-lab.com/source/quality/core/predicates/concept.predicate.ts.txt

Listed in [core/predicates](https://banes-lab.com/api/source/quality/core/predicates.md), after [core/predicates/code-point.predicate.ts](https://banes-lab.com/source/quality/core/predicates/code-point.predicate.ts.md) and before [core/predicates/concern.predicate.ts](https://banes-lab.com/source/quality/core/predicates/concern.predicate.ts.md).

## Definitions

- `excludedByConcept` (lexical_declaration, line 3, exported)

## Contained in

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

## Used by

- [core/emitters/eslint.emitter.ts](https://banes-lab.com/source/quality/core/emitters/eslint.emitter.ts.md)

## Linked from

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

## Source

```typescript
import type { ResolvedConcern } from "#types/concern.types";

export const excludedByConcept = function excludedByConcept(
    canon: readonly string[],
    concernMap: ReadonlyMap<string, ResolvedConcern>,
): boolean {
    return canon.some((concept) => concernMap.get(concept)?.exclude === true);
};
```