on-headers
No advisory in the database names on-headers. No LLM component dependency is recorded for on-headers (npm).
Execute a listener when a response is about to write headers
Advisories
Advisories that name on-headers as affected. Advisory records do not state an ecosystem, so packages with the same name in other ecosystems also match. For a version-exact check of your own dependencies, use Stack Check.
No advisory in the database names this package.
Dependencies of the latest release
As declared in npm metadata for version 1.1.0. Optional extras are listed with their extra name.
No runtime dependencies recorded.
Tracked packages that depend on it
Among the packages in the registry; not every dependent on npm.