# Third-party licenses ## Runtime package `@stackline/dev-null` has no third-party runtime dependencies. The implementation is based on `dev-null`, copyright 2013 Thorsten Lorenz, distributed under the MIT License. The complete original notice and permission terms are preserved in [LICENSE](LICENSE). ## Development and verification Development-only tools and the frozen differential oracle are recorded in `package-lock.json` and the release CycloneDX SBOM. They are not included in the consumer runtime dependency graph.