# hexo v7.3.0

- Product: hexo (https://whatsnew.fyi/product/hexo)
- Vendor: hexojs
- Date: 2024-07-01
- Version: v7.3.0
- Original notes: https://github.com/hexojs/hexo/releases/tag/v7.3.0
- Permalink: https://whatsnew.fyi/product/hexo/releases/v7.3.0

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Deep merge frontMatter of post and scaffold in renderScaffold
- **added** — Add option to use slug as title of post
- **added** — Specify maximum number of items to output in helper/toc
- **fixed** — Revert backslashes handling on Windows
- **changed** — Improve processing speed when config.post_asset_folder is enabled
- **changed** — Upgrade ecmascript version in build

##### New Features

* feat(renderScaffold): deepMerge frontMatter of post and scaffold by @uiolee in https://github.com/hexojs/hexo/pull/5472
* feat: add option to use slug as title of post by @uiolee in https://github.com/hexojs/hexo/pull/5470
* feat(helper/toc): specify maximum number of items to output by @KentarouTakeda in https://github.com/hexojs/hexo/pull/5487

##### Fixes

* Revert "refactor: backslashes on Windows (#5457)" by @stevenjoezhang in https://github.com/hexojs/hexo/pull/5481

##### Performances

* perf(processor/post): improve processing speed when `config.post_asset_folder` is enabled by @yoshinorin in https://github.com/hexojs/hexo/pull/5473

##### Test

* Revert "test: add test case for issue #4334" by @D-Sketon in https://github.com/hexojs/hexo/pull/5475

##### CI

* ci(comment): fix wrong condition by @uiolee in https://github.com/hexojs/hexo/pull/5471

##### Misc

* build: upgrade ecmascript version by @uiolee in https://github.com/hexojs/hexo/pull/5507

##### Full Changelog

https://github.com/hexojs/hexo/compare/v7.2.0...v7.3.0