Preact Developer Tools version history - 25 versions
Preact Developer Tools by Marvin Hagemeister
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 4.7.2
Released Apr 25, 2024 - 151.73 KBWorks with firefox 42.0 and laterFix publish errorSource code released under MIT License
Older versions
Version 4.7.1
Released Apr 25, 2024 - 151.59 KBWorks with firefox 42.0 and laterFeatures
* Feature: add commit filtering to the profiler
* Improve performance of diffed hook
Bug Fixes
* fix: remove spread to avoid stack limit errorSource code released under MIT License
Version 4.7.0
Released Mar 5, 2023 - 150.83 KBWorks with firefox 42.0 and laterSource code released under MIT License
Version 4.6.2
Released Feb 28, 2023 - 150.38 KBWorks with firefox 42.0 and laterSource code released under MIT License
Version 4.6.1
Released Oct 27, 2022 - 149.68 KBWorks with firefox 42.0 and later- Fix hook name applied to custom hookSource code released under MIT License
Version 4.6.0
Released Oct 1, 2022 - 149.68 KBWorks with firefox 42.0 and laterShow a panel with the current signal subscriptions of a component if there are anySource code released under MIT License
Version 4.5.0
Released Sep 6, 2022 - 147.45 KBWorks with firefox 42.0 and later## Features
* Add support for SignalsSource code released under MIT License
Version 4.4.0
Released Aug 28, 2022 - 146.53 KBWorks with firefox 42.0 and later### Features
- Print Preact version that rendered the selected component in sidebar
- Design: Tweak spacing and alignment
### Bug Fixes
- Fix incorrect highlight bounds checks
- Add missing changelog entry in `CHANGELOG.md` for `v4.3.3`Source code released under MIT License
Version 4.3.3
Released Aug 27, 2022 - 146.36 KBWorks with firefox 42.0 and later## Bug Fixes
* Fix sidebar data not cleared on disconnect
* Fix roots displayed by render order instead of ordering them based on the DOM structure
* Fix DevTools panel height not filling viewport if smaller than available space
* Fix rare case of DevTools not initializingSource code released under MIT License
Version 4.3.2
Released Jun 23, 2022 - 154.02 KBWorks with firefox 42.0 and later- Calculate auto-indent for tree view on intialization in case resize is not fired
- Fix hooks inspection not working with 10.8.1Source code released under MIT License
Version 4.3.1
Released Jun 6, 2022 - 153.59 KBWorks with firefox 42.0 and later- Improve layout measurement for virtualized lists
- Profiler UX improvements
- Profiler(Ranked): Fix missing selection on commit change
- Improve stats capturingSource code released under MIT License
Version 4.3.0
Released Jun 2, 2022 - 152.94 KBWorks with firefox 42.0 and later- Add "Rendered by" panel to the sidebar
**Full Changelog**: https://github.com/preactjs/preact-devtools/compare/v4.2.0...v4.3.0Source code released under MIT License
Version 4.2.0
Released May 23, 2022 - 152.35 KBWorks with firefox 42.0 and later### Features
- **Profiler:** Add new layout algorithm for FlameGraph (#366, thanks @marvinhagemeister)
### Bug Fixes
- **Profiler:** Accurately track rendered nodes in a commit (#368, thanks @marvinhagemeister)
- **Profiler:** Fix deep FlameGraph leaf nodes sometimes not visible (#370, thanks @marvinhagemeister)
- **Profiler:** Simplify ranked layout (#371, thanks @marvinhagemeister)
- **Profiler:** Fix gaps in FlameGraph caused by incorrect timings (#373, thanks @marvinhagemeister)
- **Profiler:** Resize static subtrees to available space in FlameGraph (#377, thanks @marvinhagemeister)
- **Profiler:** Simplify static space calculation (#378, thanks @marvinhagemeister)
- Dynamically resize virtual list buffer (#369, thanks @marvinhagemeister)
- Fix duplicate HOC labels on update (#379, thanks @marvinhagemeister)
- Fix serialization of complex debug values from `useDebugValue` (#380, thanks @marvinhagemeister)
- Fix unable to scroll to item if out of view (#381, thanks @marvinhagemeister)
- Fix HOCs disappearing on update (#382, thanks @marvinhagemeister)
- Fix memo render reasons (#350, thanks @marconi1992, @marvinhagemeister)Source code released under MIT License
Version 4.1.0
Released May 12, 2022 - 154.98 KBWorks with firefox 42.0 and later# 4.1.0
## Features
- Add support for HOC-component filters (#347, #351, #357, #354, #360, thanks @marvinhagemeister)
- Modernize filter panel styling (#349, thanks @marvinhagemeister)
## Bug Fixes
- Fix elements list scrolling even if item is in view (#342, thanks @marvinhagemeister)
- Fix unable to scroll settings page (#344, thanks @marvinhagemeister)
- Fix not all filters synced on startup (#348, thanks @marvinhagemeister)
- Fix highlight error if child is a placeholder (#353, thanks @marvinhagemeister)
- Fix double parsed commit stats (#356, thanks @marvinhagemeister)
- Profiler: Only collect timings for components (#357, thanks @marvinhagemeister)Source code released under MIT License
Version 4.0.2
Released May 7, 2022 - 154.12 KBWorks with firefox 42.0 and later- Fix list scrolling even if item is in view #342Source code released under MIT License
Version 4.0.1
Released May 7, 2022 - 154.06 KBWorks with firefox 42.0 and later- Fix virtualized elements not scrolled into viewSource code released under MIT License
Version 1.4.4
Released Apr 4, 2022 - 151.77 KBWorks with firefox 42.0 and later## 1.4.4
### Bug Fixes
- Handle plain objects that look like collections (#322, thanks @r-frederick)
- Respect `box-sizing: content-box` in highlighter (#327, thanks @marvinhagemeister)
- Fix hook detection when the patch is under 1 (#335, thanks @JoviDeCroock)
### Maintenance
- Upgrade deps (#321, thanks @andrewiggins)
- Minor code cleanups (#325, thanks @marvinhagemeister)
- Remove `MultiRender` abstraction (#326, thanks @marvinhagemeister)Source code released under MIT License
Version 1.4.3
Released Aug 24, 2021 - 152.14 KBWorks with firefox 42.0 and later- Fix HTML-Elements not being displayed correctly in sidebar panelSource code released under MIT License
Version 1.4.2
Released Aug 22, 2021 - 152 KBWorks with firefox 42.0 and later- Update `useContext()` hook state property for preactjs/preact#3165Source code released under MIT License
Version 1.4.1
Released May 20, 2021 - 151.99 KBWorks with firefox 42.0 and later- Show custom message if no nodes left after filters
- Show `Map` and `Set` objects properly in sidebarSource code released under MIT License
Version 1.4.0
Released Apr 15, 2021 - 151.36 KBWorks with firefox 42.0 and later## Features
- Display hook type before custom name (#289, thanks @marvinhagemeister, @cmlenz)
- Show custom useMemo hook names (#288, thanks @marvinhagemeister)
## Bug Fixes
- Fix empty panel in Firefox (#294, thanks @marvinhagemeister)
- Fix hook names being reversed with addHookNames from preact/devtools (#287, thanks @marvinhagemeister, @cmlenz)Source code released under MIT License
Version 1.3.0
Released Jan 24, 2021 - 150.65 KBWorks with firefox 42.0 and later- Add support for custom hook names via `addHookName` from `preact/devtools`. This will be supported in Preact >= 10.5.12Source code released under MIT License
Version 1.2.2
Released Jan 12, 2021 - 150.53 KBWorks with firefox 42.0 and later- Fix only first hooks shown if multiple listeners to `options._hook` were present
- Use `pagehide` instead of `unload`Source code released under MIT License
Version 1.2.1
Released Dec 11, 2020 - 150.32 KBWorks with firefox 42.0 and later- fix: Firefox description (#273, thanks @rschristian)
- Show usage info in the disabled popup (#272, thanks @danieldiekmeier)Source code released under MIT License
Version 1.2.0
Released Sep 23, 2020 - 149.93 KBWorks with firefox 42.0 and later- Lots of improvements to Suspense integration
- Fragments are now properly detected
- Fixed crashes in relation to highlighting nodes
- Experimental HOC-Component filter
- Display keys in sidebarSource code released under MIT License