4.0.0 org.mvnpm internal-slot 1.1.0 internal-slot ES spec-like internal slots https://github.com/ljharb/internal-slot#readme Jordan Harband https://github.com/ljharb/internal-slot#readme MIT ljharb ljharb@gmail.com https://github.com/ljharb/internal-slot.git https://github.com/ljharb/internal-slot.git https://github.com/ljharb/internal-slot https://github.com/ljharb/internal-slot/issues [1.1.0,2) [2.0.2,3) [1.3.0,2) org.mvnpm es-errors ${org.mvnpm-es-errors.version} org.mvnpm hasown ${org.mvnpm-hasown.version} org.mvnpm side-channel ${org.mvnpm-side-channel.version}