# configuration/constants/construct.constants.ts

> 16 lines of code and 2 definitions.

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

Listed in [configuration/constants](https://banes-lab.com/api/source/quality/configuration/constants.md), after [configuration/constants/concern.domain.constants.ts](https://banes-lab.com/source/quality/configuration/constants/concern.domain.constants.ts.md) and before [configuration/constants/context.constants.ts](https://banes-lab.com/source/quality/configuration/constants/context.constants.ts.md).

## Definitions

- `DATA_CONSTRUCTORS` (lexical_declaration, line 1, exported)
- `FACTORY_PREFIXES` (lexical_declaration, line 17, exported)

## Contained in

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

## Source

```typescript
export const DATA_CONSTRUCTORS = new Set([
    "Array",
    "Boolean",
    "Date",
    "Error",
    "Map",
    "Number",
    "Object",
    "Promise",
    "RegExp",
    "Set",
    "String",
    "WeakMap",
    "WeakSet",
]);

export const FACTORY_PREFIXES = ["create", "make", "build"];
```