Allow plugins from a parent document to be used in an iframe (#12208)

* Fix cross iframe isPlainObject check * Update changelog --------- Co-authored-by: Jordan Pittman <[email protected]>
tailwindlabs · Oct 17, 2023 · a1bcfa2 · a1bcfa2
1 parent 0b0862b
commit a1bcfa2
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -27,6 +27,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fix sorting of utilities that share multiple candidates ([#12173](https://github.com/tailwindlabs/tailwindcss/pull/12173))
 - Ensure variants with arbitrary values and a modifier are correctly matched in the RegEx based parser ([#12179](https://github.com/tailwindlabs/tailwindcss/pull/12179))
 - Fix crash when watching renamed files on FreeBSD ([#12193](https://github.com/tailwindlabs/tailwindcss/pull/12193))
+- Allow plugins from a parent document to be used in an iframe ([#12208](https://github.com/tailwindlabs/tailwindcss/pull/12208))
 
 ### Added
 

diff --git a/src/util/isPlainObject.js b/src/util/isPlainObject.js
@@ -4,5 +4,5 @@ export default function isPlainObject(value) {
  }
 
  const prototype = Object.getPrototypeOf(value)
- return prototype === null || prototype === Object.prototype
+ return prototype === null || Object.getPrototypeOf(prototype) === null
 }