# createContextId

**Kind:** Function

**Source:** [`packages/core/helpers/context-id-factory.ts`](https://github.com/nestjs/nest/blob/master/packages/core/helpers/context-id-factory.ts#L5)

**Part of:** [Core](subsystem-packages-core)

## Signature

```ts
function createContextId(): ContextId
```

**Returns:** `ContextId`

## Relationships

- IMPORTS → `isObject`