## Version 8.0.0 (2026-06-09)

### Improvements

- Added a compression option to reduce generated file sizes.
- Updated package dependencies and Node.js versions to address known vulnerabilities.
- Added end-to-end (E2E) and functional testing.
- Improved unit test coverage.
- Started work on API and documentation extraction.
- Added generic type support for data models.
- Enabled stricter TypeScript type checking.


### New Features

- `mainFontFamily` — Sets the default font family for the workbook.
- `hidden` — Hides all sheet data.
- `useCompression` — Controls data compression. Compression is enabled by default starting with version 8.
- `dataValidations` — Defines validation rules for worksheet cells.
- `zoomScale` — Sets the worksheet zoom level.

### Bug Fixes

- Resolved file reading issues.
- Enhanced type safety for `themeBaseGenerate`.
- Fixed CSV generation issues in `generateCSV`.
- Resolved issues when creating Excel tables with `createExcelTableBaseOnDomElement`.