From 0462895a35a4d2852aa4259ffcfbd8f8bd80f022 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Fri, 18 Sep 2020 09:05:22 -0500
Subject: [PATCH 1/2] Bump regexpu-core

---
 .../package.json                                 |  2 +-
 .../fixtures/unicode-regex/negated-set/input.js  |  7 +++++++
 .../fixtures/unicode-regex/negated-set/output.js |  6 ++++++
 yarn.lock                                        | 16 +++++++++++++++-
 4 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/input.js
 create mode 100644 packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/output.js

diff --git a/packages/babel-helper-create-regexp-features-plugin/package.json b/packages/babel-helper-create-regexp-features-plugin/package.json
index 7c6f829c90fe..c49cbdd5026f 100644
--- a/packages/babel-helper-create-regexp-features-plugin/package.json
+++ b/packages/babel-helper-create-regexp-features-plugin/package.json
@@ -20,7 +20,7 @@
   "dependencies": {
     "@babel/helper-annotate-as-pure": "workspace:^7.10.4",
     "@babel/helper-regex": "workspace:^7.10.4",
-    "regexpu-core": "^4.7.0"
+    "regexpu-core": "^4.7.1"
   },
   "peerDependencies": {
     "@babel/core": "^7.0.0"
diff --git a/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/input.js b/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/input.js
new file mode 100644
index 000000000000..c85030b2e0f3
--- /dev/null
+++ b/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/input.js
@@ -0,0 +1,7 @@
+/[^K]/u.test(string);
+/[^k]/u.test(string);
+/[^\u212a]/u.test(string);
+
+/[^K]/iu.test(string);
+/[^k]/iu.test(string);
+/[^\u212a]/iu.test(string);
diff --git a/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/output.js b/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/output.js
new file mode 100644
index 000000000000..185fde4c34eb
--- /dev/null
+++ b/packages/babel-plugin-transform-unicode-regex/test/fixtures/unicode-regex/negated-set/output.js
@@ -0,0 +1,6 @@
+/(?:(?!K)[\s\S])/.test(string);
+/(?:(?!k)[\s\S])/.test(string);
+/(?:(?!\u212A)[\s\S])/.test(string);
+/(?:(?![K\u212A])[\s\S])/i.test(string);
+/(?:(?![k\u212A])[\s\S])/i.test(string);
+/(?:(?![K\u212A])[\s\S])/i.test(string);
diff --git a/yarn.lock b/yarn.lock
index 7fd533d90a30..b3c3a1793e06 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -421,7 +421,7 @@ __metadata:
     "@babel/helper-annotate-as-pure": "workspace:^7.10.4"
     "@babel/helper-plugin-test-runner": "workspace:^7.10.4"
     "@babel/helper-regex": "workspace:^7.10.4"
-    regexpu-core: ^4.7.0
+    regexpu-core: ^4.7.1
   peerDependencies:
     "@babel/core": ^7.0.0
   languageName: unknown
@@ -13831,6 +13831,20 @@ fsevents@~2.1.2:
   languageName: node
   linkType: hard
 
+"regexpu-core@npm:^4.7.1":
+  version: 4.7.1
+  resolution: "regexpu-core@npm:4.7.1"
+  dependencies:
+    regenerate: ^1.4.0
+    regenerate-unicode-properties: ^8.2.0
+    regjsgen: ^0.5.1
+    regjsparser: ^0.6.4
+    unicode-match-property-ecmascript: ^1.0.4
+    unicode-match-property-value-ecmascript: ^1.2.0
+  checksum: a4d25a11cb95841325289ab8d0d43182b74cf7fce537e60718bc8b901adb4141714f8108c5d333da302e707068f0ea7be09fd5f06ef26a2b1c27b4f29177b8ab
+  languageName: node
+  linkType: hard
+
 "regjsgen@npm:^0.5.1":
   version: 0.5.1
   resolution: "regjsgen@npm:0.5.1"

From f12aa062d177de86e4787cb460712cacb4e19318 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Fri, 18 Sep 2020 09:41:11 -0500
Subject: [PATCH 2/2] dedupe

---
 yarn.lock | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index b3c3a1793e06..b5067d725b5a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13817,21 +13817,7 @@ fsevents@~2.1.2:
   languageName: node
   linkType: hard
 
-"regexpu-core@npm:^4.7.0":
-  version: 4.7.0
-  resolution: "regexpu-core@npm:4.7.0"
-  dependencies:
-    regenerate: ^1.4.0
-    regenerate-unicode-properties: ^8.2.0
-    regjsgen: ^0.5.1
-    regjsparser: ^0.6.4
-    unicode-match-property-ecmascript: ^1.0.4
-    unicode-match-property-value-ecmascript: ^1.2.0
-  checksum: 8947f4c4ac23494cb842e6a0b82f29dd76737486d78f833c1ba2436a046a134435e442a615d988c6dc6b9cdaf611aafd3627ce8d2f62a8e580f094101916cad4
-  languageName: node
-  linkType: hard
-
-"regexpu-core@npm:^4.7.1":
+"regexpu-core@npm:^4.7.0, regexpu-core@npm:^4.7.1":
   version: 4.7.1
   resolution: "regexpu-core@npm:4.7.1"
   dependencies: