> For AI agents: the complete documentation index is available at https://open-spaced-repetition.github.io/ts-fsrs/zh-CN/llms.txt, the full documentation bundle is available at https://open-spaced-repetition.github.io/ts-fsrs/zh-CN/llms-full.txt.

# ts-fsrs 4.5.2

Published: 2025-01-05 07:27:57 UTC

<div class="release-update-links">

[npmx](https://npmx.dev/package/ts-fsrs/v/4.5.2) · [GitHub Release](https://github.com/open-spaced-repetition/ts-fsrs/releases/tag/v4.5.2)

</div>

[All updates](https://open-spaced-repetition.github.io/ts-fsrs/zh-CN/updates/index.md)

### Historical Release Notes

- Released: 2025-01-05
- Source: [GitHub Release](https://github.com/open-spaced-repetition/ts-fsrs/releases/tag/v4.5.2)
- Fix/wrong calc elapsed days by @ishiko732 in [https://github.com/open-spaced-repetition/ts-fsrs/pull/144](https://github.com/open-spaced-repetition/ts-fsrs/pull/144)