chore(release): 10.0.0-alpha.1 [skip ci]

# [10.0.0-alpha.1](v9.1.0...v10.0.0-alpha.1) (2026-07-30)

* feat!: v10 — docs, npm provenance, Dependabot ([aced5cc](aced5cc))

### Bug Fixes

* cross-window observation + report measured 0 (not undefined) ([0b3bcb7](0b3bcb7)), closes [#100](#100) [#109](#109) [#113](#113) [#103](#103)

### BREAKING CHANGES

* The default export has been removed. Use the named export instead:
  import { useResizeObserver } from "use-resize-observer";
The "use-resize-observer/polyfilled" entrypoint has been removed, along with the
@juggle/resize-observer dependency. The package now has zero runtime dependencies.
React 16.8 - 17 are no longer supported; the peer range is now ^18.2 || ^19.
react-dom is no longer a peer dependency.
Output now targets ES2020; IE 11 is no longer supported.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: semantic-release-bot

CHANGELOG.md

@@ -1,3 +1,26 @@
+# [10.0.0-alpha.1](https://github.com/ZeeCoder/use-resize-observer/compare/v9.1.0...v10.0.0-alpha.1) (2026-07-30)
+
+
+* feat!: v10 — docs, npm provenance, Dependabot ([aced5cc](https://github.com/ZeeCoder/use-resize-observer/commit/aced5cc7c215169e8126a9d49e12849a88be211a))
+
+
+### Bug Fixes
+
+* cross-window observation + report measured 0 (not undefined) ([0b3bcb7](https://github.com/ZeeCoder/use-resize-observer/commit/0b3bcb7cb9c79e37b48eac03235613bb271cccd6)), closes [#100](https://github.com/ZeeCoder/use-resize-observer/issues/100) [#109](https://github.com/ZeeCoder/use-resize-observer/issues/109) [#113](https://github.com/ZeeCoder/use-resize-observer/issues/113) [#103](https://github.com/ZeeCoder/use-resize-observer/issues/103)
+
+
+### BREAKING CHANGES
+
+* The default export has been removed. Use the named export instead:
+  import { useResizeObserver } from "use-resize-observer";
+The "use-resize-observer/polyfilled" entrypoint has been removed, along with the
+@juggle/resize-observer dependency. The package now has zero runtime dependencies.
+React 16.8 - 17 are no longer supported; the peer range is now ^18.2 || ^19.
+react-dom is no longer a peer dependency.
+Output now targets ES2020; IE 11 is no longer supported.
+
+Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
+
 # [9.1.0](https://github.com/ZeeCoder/use-resize-observer/compare/v9.0.2...v9.1.0) (2022-11-22)
 
 ### Bug Fixes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "use-resize-observer",
-  "version": "9.1.0",
+  "version": "10.0.0-alpha.1",
   "packageManager": "pnpm@10.34.1",
   "description": "A React hook that allows you to use a ResizeObserver to measure an element's size.",
   "keywords": [