# Changelog

## 1.0.0 — 2026-09-28

Initial Stackline maintenance fork of is-buffer 2.0.5. Preserve the API, CommonJS entry, MIT license and Node >=4 engine requirement. Mark the module free of initialization side effects. Pin current test tooling, retain upstream cases and add browser-context/packed-consumer tests. Releases use the exact reviewed GitHub CI tarball with npm provenance and immutable GitHub evidence.