[Home](./index.md) > [3d-tiles-validator](./3d-tiles-validator.md) > [ValidationIssue](./3d-tiles-validator.validationissue.md) > [severity](./3d-tiles-validator.validationissue.severity.md) ## ValidationIssue.severity property > This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment. > Returns the severity of this issue **Signature:** ```typescript get severity(): ValidationIssueSeverity; ```