v1.1.2

[v1.1.2] – 2025-04-25

🛠️ Added

• Project-level .npmrc
  A new .npmrc file with git-checks=false to disable Git branch validation during npm publish.

v1.1.1

[v1.1.1] – 2025-04-25

📚 Documentation

• API.md and README.md updated to document:
  • The new options.maxHistory parameter
  • The Promise<this> return types for save()/change()
  • The optimized prune() behavior
  • The compression hook error-handling behavior

🛠️ CI / Publishing

• Publish workflow now triggers on release events (not just tag pushes), ensuring clean, one-off npm publishes and eliminating E409 Conflict errors.

v1.1.0

[v1.1.0] – 2025-04-25

🛠️ Added

• Deep-freeze snapshots
  Introduced a deepFreeze() helper that recursively freezes every nested object in your undo/redo history, guaranteeing full immutability of saved snapshots.
• Immutable state getter
  The timeline.state getter now returns a deep-frozen clone of the current state, so external code cannot accidentally mutate your internal data.

🚀 Improved

• Performance optimizations
  Refined the deep-freezing algorithm for better throughput on large or deeply-nested state trees.

🐞 Fixed

• Nested mutation edge-cases
  Closed loopholes where inner properties of a saved snapshot could still be modified. Now all parts of your history are fully protected.

v1.0.0

Project Initialization with basic functions