V3 Alpha Issues

If you’ve been testing out the V3 alpha, please post your issues here.

It’d also be good to know if V3 has fixed any existing issues you’ve had.

Reported issues

• Remove engines from package.json (stupid yarn)
• Unknown reorderId error when unmounting a group
• Dragging to a space between items in another group should still place the item in this group
• Auto-scroll toGroup when dragging to another group (not fromGroup)
• Do not drag to new group if outside visible area (check root node collision)
• Serious performance issues with 30+ reorder components
• Inputs do not retain DOM state when dragging between lists
• Gatsby window is not defined (move listeners to componentDidMount)
• Avoid use of deprecated methods

Requested features

• Option to start reorder only after movement
• Handle / draggable area

[tmm1]

FYI with v17 we need to rename to UNSAFE_componentWillMount:

react_devtools_backend.js:2430 Warning: componentWillMount has been renamed, and is not recommended for use. See https://fb.me/react-unsafe-component-lifecycles for details.

* Move code with side effects to componentDidMount, and set initial state in the constructor.
* Rename componentWillMount to UNSAFE_componentWillMount to suppress this warning in non-strict mode. In React 17.x, only the UNSAFE_ name will work. To rename all deprecated lifecycles to their new names, you can run `npx react-codemod rename-unsafe-lifecycles` in your project source folder.

Please update the following components: Reorder

[JakeSidSmith]

@mcculloughjchris Merged #96 and published as 3.0.0-alpha.7. 🙂