Packages

@storybook/react

10.6.5 · 27 Oct 2026MIT31.7M / weekRepositoryHomepagenpmAtom feed

Upgrading @storybook/react From 9.1.21 to 10.0.0

1 release in betweenevery note read

Reading releases, release notes and advisories…

Other targets from 9.1.21Latest10.6.5
  1. 9.1.21yours
  2. 10.0.0target
3
changes to make
0
advisories fixed
13
new
29
fixes

Before you upgrade

Tick each one off as you go
  • breaking10.0.0
  • breaking10.0.0
  • deprecated10.0.0

Release by release

  1. 10.0.0

    Migration needed28 Oct 202513 new · 29 fixes
    • breaking

      Storybook 10 contains one breaking change: it’s ESM-only.

    • breaking

      Maintenance: Remove globalization for dropped entrypoints

    • deprecated

      Core: Mark pnp support as deprecated

    • new

      Addon Vitest: Support modifying mergeConfig on addon setup

50 other lines we could not sort, mostly version bumps

  • 🧩 Module automocking for easier testing

    10.0.0

  • 🏭 Typesafe CSF factories Preview for React

    10.0.0

  • 💫 UI editing and sharing optimizations

    10.0.0

  • 🏷️ Tag filtering exclusion and configuration for sidebar management

    10.0.0

  • 🔀 Next 16, Vitest 4, Svelte async components, and more!

    10.0.0

  • A11Y: Bugfix missing `manager.js` entry-file

    10.0.0

  • A11y: Persist tab/highlight across docs navigation

    10.0.0

  • AddonViewport: Stricter types

    10.0.0

  • Angular: Inherit options from browserTarget

    10.0.0

  • Cleanup: Remove duplicated entrypoints in core

    10.0.0

2 internal lines (docs, tests, tooling) left out.