# createLogger

- Module: [Aspire.Hosting](/reference/api/typescript/aspire.hosting.md)
- Version: `13.3.0`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire)

Creates a logger for a category

## Definition

```typescript
interface ILoggerFactory {
  // ... omitted for brevity
  createLogger(categoryName: string): ILogger
}
```

## Parameters

- `categoryName` (`string`)

## Returns

`ILogger`

## Applies to

- [ILoggerFactory](/reference/api/typescript/aspire.hosting/iloggerfactory.md)