# React Hot Toast v2.4.0

- Product: React Hot Toast (https://whatsnew.fyi/product/react-hot-toast)
- Vendor: Timo Lins
- Date: 2022-09-03
- Version: v2.4.0
- Original notes: https://github.com/timolins/react-hot-toast/releases/tag/v2.4.0
- Permalink: https://whatsnew.fyi/product/react-hot-toast/releases/v2.4.0

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** — Allow change of toast heights
- **fixed** — Fix infinite loop during unit testing
- **added** — Add testing setup
- **changed** — Restructure handlers for better memoization
- **changed** — Use MutationObserver for height changes

##### What's new 
- Allow change of of toast heights –  Fixes #133 
- Fix infinite loop during unit testing  1dcb2f2 – (Thanks [silvenon](https://github.com/silvenon))
- Add testing setup  82afa93 – (Thanks [silvenon](https://github.com/silvenon))
- Restructure handlers for better memoization  ec653ec
- Use MutationObserver for height changes  9eddc26

https://github.com/timolins/react-hot-toast/compare/v2.3.0...v2.4.0-beta.0