[**Headlamp Sealed Secrets API v0.2.0**](../../../README.md) *** [Headlamp Sealed Secrets API](../../../README.md) / [lib/validators](../README.md) / isValidNamespace # Function: isValidNamespace() > **isValidNamespace**(`namespace`): `boolean` Defined in: [src/lib/validators.ts:124](https://github.com/cpfarhood/headlamp-sealed-secrets-plugin/blob/bdf19cd3bf5a2d679b7ba949108fe9df1843c5f4/headlamp-sealed-secrets/src/lib/validators.ts#L124) Validate namespace name Same rules as resource names ## Parameters ### namespace `string` Namespace to validate ## Returns `boolean` true if valid namespace name