Rebranded to YuuState

FloppyDisk.ts is now YuuState 🎉

Today we're excited to announce that FloppyDisk.ts has been rebranded to YuuState.

Why the rebrand?

While FloppyDisk.ts has served the project well, the name came with a few drawbacks:

• Too generic. It doesn't clearly communicate that the library is focused on state management.
• Unrelated to its purpose. A floppy disk has no meaningful connection to application state, making the name less intuitive for new users.
• Poor SEO and discoverability. Since "floppy disk" is a well-known piece of computer hardware, it's difficult for the project to stand out in search results.

The new name, YuuState, is more distinctive, memorable, and better represents the library's purpose.

What changed?

This is primarily a rebranding. The API, functionality, and overall developer experience remain the same. Existing users only need to update the package name and imports.

Thank you to everyone who has supported the project so far. We hope you'll continue the journey with YuuState!

v3.9.0

Feature Update

• Update createStream:
  • Remove "experimental_" prefix (82a9b66)
  • Simplify JSDoc (3c54562)

v3.8.0

Improvements

• Replace useLayoutEffect to useEffect to prevent blocking browser repaint (a3116d2)

v3.7.3

Bug Fixes

• Fix createQuery:
  • Fix skipped re-render when retrying (76e70f4)
    👉 https://afiiif.github.io/floppy-disk/async/floppy-disk?activeTab=Keyed+Query

v3.7.2

Improvements

• Improve experimental createStream
  • Defer connection (5b0c785)
  • Improve disconnect fn deletion (bca18ed)
  • Add JSDoc (680fbc7)

v3.7.1

Improvements

• Improve experimental createStream
  • Add .delete (1e6b20e)
  • Improve garbage collection (bcca6cf)
  • Fix timeout race condition & fix disconnect logic (03838ee)
  • Reset connectedAt & disconnectedAt when reconnecting (42ebfbd)

v3.7.0

Bug Fix

• createQuery: Fix isError when revalidation error.
  • Before: isError: false
  • After: isError: true

Feature Improvement

• createStores: Make .delete api available on store event param (9e97708)

New Feature

• Experimental createStream (075efd7)
  👉 Demo: https://afiiif.github.io/floppy-disk/stream

v3.6.1

Improvements

• Harden setState against prototype pollution (#1)
  • & add warning on prototype pollution (425fd06)

v3.6.0

Feature Update

• Replace getSubscribers with getSubscriberCount (e7a84ae)
  • The getSubscribers API is too powerful and can be dangerous.
    Consumers can:
    • mutate the Set (clear(), delete(), etc.)
    • inspect subscribers (breaks encapsulation)

v3.5.1

• Rename type (8682cf1)
• Minor update on readme