# @emotion/core
## 10.1.1
### Patch Changes
- [`fe30cbd6`](https://github.com/emotion-js/emotion/commit/fe30cbd60b131bd7017d574cc25215dcd04d1f46) [#2066](https://github.com/emotion-js/emotion/pull/2066) Thanks [@Andarist](https://github.com/Andarist)! - Fixed an issue with React giving warning about static children not having unique keys when using the classic `jsx` factory. This example illustrates the situation in which this has been incorrectly happening:
```js
```
## 10.1.0
### Minor Changes
- [`71514b06`](https://github.com/emotion-js/emotion/commit/71514b06fe172517168f98321499f05e74388de6) [#1970](https://github.com/emotion-js/emotion/pull/1970) Thanks [@FLGMwt](https://github.com/FLGMwt)! - Support for [the new JSX runtimes](https://reactjs.org/blog/2020/09/22/introducing-the-new-jsx-transform.html) has been added. They require compatible React versions and shouldn't be manually used.
To use them you can use the new `@jsxImportSource @emotion/core` pragma instead of the old `@jsx jsx` or you can use `@emotion/babel-preset-css-prop` with `{ runtime: 'automatic' }` option to have it handled automatically for you for the whole project.
## 10.0.35
### Patch Changes
- [`2cf3b16b`](https://github.com/emotion-js/emotion/commit/2cf3b16b94eb7bad8d745b135fb2bfa99154980d) [#1973](https://github.com/emotion-js/emotion/pull/1973) Thanks [@santialbo](https://github.com/santialbo)! - Fixed label extraction from the stack traces in node for components wrapped in `React.forwardRef`. This has affected only development builds.
## 10.0.34
### Patch Changes
- [`4979ebb2`](https://github.com/emotion-js/emotion/commit/4979ebb2f9db94fa291384213e4f37e4a58a294a) [#1966](https://github.com/emotion-js/emotion/pull/1966) Thanks [@chnakamura](https://github.com/chnakamura)! - Fixed label extraction from the stack traces in Chrome in certain scenarios. This has affected only development builds.
## 10.0.28
### Patch Changes
- [`d0b2a94`](https://github.com/emotion-js/emotion/commit/d0b2a94ab9d5648667447dbd78e7a2e3e93de42a) [#1714](https://github.com/emotion-js/emotion/pull/1714) Thanks [@Andarist](https://github.com/Andarist)! - Fixed label extraction from the stack traces in FireFox and Safari. We have failed to match a label in Emotion wrappers like Theme UI which caused SSR mismatches in mentioned browsers. This has affected only development builds.
## 10.0.27
### Patch Changes
- [`4c62ae9`](https://github.com/emotion-js/emotion/commit/4c62ae9447959d438928e1a26f76f1487983c968) [#1698](https://github.com/emotion-js/emotion/pull/1698) Thanks [@Andarist](https://github.com/Andarist)! - Add LICENSE file
- Updated dependencies [[`4c62ae9`](https://github.com/emotion-js/emotion/commit/4c62ae9447959d438928e1a26f76f1487983c968)]:
- @emotion/cache@10.0.27
- @emotion/css@10.0.27
- emotion-server@10.0.27
- emotion-theming@10.0.27
- emotion@10.0.27
- @emotion/serialize@0.11.15
- @emotion/sheet@0.9.4
- @emotion/styled@10.0.27
- @emotion/utils@0.11.3
## 10.0.22
### Patch Changes
- [`4fc5657a`](https://github.com/emotion-js/emotion/commit/4fc5657ac8d0002322321cfbfc254b7196d27387) [#1219](https://github.com/emotion-js/emotion/pull/1219) Thanks [@Andarist](https://github.com/Andarist)! - Add dev hint about css object being stringified by accident
* [`2fc75f26`](https://github.com/emotion-js/emotion/commit/2fc75f266b23cf48fb842953bc47eebcb5241cbd) [#1548](https://github.com/emotion-js/emotion/pull/1548) Thanks [@Andarist](https://github.com/Andarist)! - Accept objects as `className` in jsx-created components (they are stringified) to match React behavior
- [`10211951`](https://github.com/emotion-js/emotion/commit/10211951051729b149930a8646de14bae9ae1bbc) [#1553](https://github.com/emotion-js/emotion/pull/1553) Thanks [@Andarist](https://github.com/Andarist)! - Add dev warning about keyframes being interpolated into plain strings.
* [`57a767ea`](https://github.com/emotion-js/emotion/commit/57a767ea3dd18eefbbdc7269cc13128caad65286) [#1560](https://github.com/emotion-js/emotion/pull/1560) Thanks [@Andarist](https://github.com/Andarist)! - Fix composition of styles without a final semicolon in a declaration block
* Updated dependencies [[`4fc5657a`](https://github.com/emotion-js/emotion/commit/4fc5657ac8d0002322321cfbfc254b7196d27387), [`10211951`](https://github.com/emotion-js/emotion/commit/10211951051729b149930a8646de14bae9ae1bbc), [`57a767ea`](https://github.com/emotion-js/emotion/commit/57a767ea3dd18eefbbdc7269cc13128caad65286), [`c3f0bc10`](https://github.com/emotion-js/emotion/commit/c3f0bc101833fff1ee4e27c7a730b821a7df4a15), [`11bea3a8`](https://github.com/emotion-js/emotion/commit/11bea3a89f38f9052c692c3df050ad802b6b954c)]:
- @emotion/serialize@0.11.12
- @emotion/styled@10.0.22
- @emotion/css@10.0.22
## 10.0.21
### Patch Changes
- [7855db4a](https://github.com/emotion-js/emotion/commit/7855db4ae379f212e7b972b9108419154e17ed45) [#1537](https://github.com/emotion-js/emotion/pull/1537) Thanks [@Andarist](https://github.com/Andarist)! - Add missing `/* #__PURE__ */` annotation to creation of EmotionCssPropInternal
## 10.0.20
### Patch Changes
- [38bb2b19](https://github.com/emotion-js/emotion/commit/38bb2b19d4ff1552116829e068664516d167a3f8) [#1530](https://github.com/emotion-js/emotion/pull/1530) Thanks [@Andarist](https://github.com/Andarist)! - Fix class not being applied when putting nil as css prop value on wrapper component
## 10.0.17
### Patch Changes
- [66cda641](https://github.com/emotion-js/emotion/commit/66cda64128631790b81e3c9df273a972358ea593) [#1478](https://github.com/emotion-js/emotion/pull/1478) Thanks [@Andarist](https://github.com/Andarist)! - Add warnings about using illegal escape sequences
- [10514a86](https://github.com/emotion-js/emotion/commit/10514a8635dcaa55b85c7bff90e2a9e14d1ba61f) [#1482](https://github.com/emotion-js/emotion/pull/1482) Thanks [@mitchellhamilton](https://github.com/mitchellhamilton)! - Remove react native bundles in favour of different isBrowser detection
- [66cda641](https://github.com/emotion-js/emotion/commit/66cda64128631790b81e3c9df273a972358ea593) [#1478](https://github.com/emotion-js/emotion/pull/1478) Thanks [@Andarist](https://github.com/Andarist)! - Update Babel dependencies
## 10.0.16
### Patch Changes
- [47262b64](https://github.com/emotion-js/emotion/commit/47262b64) - Fix labels from stack traces in some cases
## 10.0.15
### Patch Changes
- [188dc0e7](https://github.com/emotion-js/emotion/commit/188dc0e7) [#1443](https://github.com/emotion-js/emotion/pull/1443) Thanks [@mitchellhamilton](https://github.com/mitchellhamilton)! - Extract styles rather than inline them in compat mode with the Global component
- [4a3b18a2](https://github.com/emotion-js/emotion/commit/4a3b18a2) [#1451](https://github.com/emotion-js/emotion/pull/1451) Thanks [@Andarist](https://github.com/Andarist)! - Fixed issue with auto-labelling crashing on \$ at runtime
## 10.0.14
### Patch Changes
- [c0eb604d](https://github.com/emotion-js/emotion/commit/c0eb604d) [#1419](https://github.com/emotion-js/emotion/pull/1419) Thanks [@mitchellhamilton](https://github.com/mitchellhamilton)! - Update build tool