diff --git a/.codesandbox/ci.json b/.codesandbox/ci.json
new file mode 100644
index 0000000000..f86122cef4
--- /dev/null
+++ b/.codesandbox/ci.json
@@ -0,0 +1,7 @@
+{
+  "sandboxes": [
+    "vanilla",
+    "vanilla-ts"
+  ],
+  "node": "14"
+}
diff --git a/errors.json.REMOVED.git-id b/errors.json.REMOVED.git-id
index 826af5931e..4c98353bb6 100644
--- a/errors.json.REMOVED.git-id
+++ b/errors.json.REMOVED.git-id
@@ -1 +1 @@
-49e6c98a69ac89787b8d7d2a5bb8a856c76f2350
\ No newline at end of file
+2fac82d961e26a33929ddfb9f400b767e4028823
\ No newline at end of file
diff --git a/scripts/mangleErrors.js.REMOVED.git-id b/scripts/mangleErrors.js.REMOVED.git-id
index f632c9b068..79ccdb8ee5 100644
--- a/scripts/mangleErrors.js.REMOVED.git-id
+++ b/scripts/mangleErrors.js.REMOVED.git-id
@@ -1 +1 @@
-d8b8502a52b248ac7e5ebc22f33a4763e05af8b2
\ No newline at end of file
+2c4ab333936364bf77130db1435ed44fbb4ccbce
\ No newline at end of file
diff --git a/src/bindActionCreators.ts.REMOVED.git-id b/src/bindActionCreators.ts.REMOVED.git-id
index 0e5014c45d..0f983291b1 100644
--- a/src/bindActionCreators.ts.REMOVED.git-id
+++ b/src/bindActionCreators.ts.REMOVED.git-id
@@ -1 +1 @@
-620cf9f6a48fe1c55a72f7ff53d4b05615b84750
\ No newline at end of file
+022d15bb0ea21b6cfc4b271a5e55ae7becd92e30
\ No newline at end of file
diff --git a/src/combineReducers.ts.REMOVED.git-id b/src/combineReducers.ts.REMOVED.git-id
index c94c50e67c..25072ef1ad 100644
--- a/src/combineReducers.ts.REMOVED.git-id
+++ b/src/combineReducers.ts.REMOVED.git-id
@@ -1 +1 @@
-0da94c9b85327e579d0082c6c26137f4d973c0c2
\ No newline at end of file
+2de2e55bd890e8f8a7ee4f2f1215b7a787e6e4ec
\ No newline at end of file
diff --git a/src/createStore.ts.REMOVED.git-id b/src/createStore.ts.REMOVED.git-id
index 38b50a7a36..6cd9f431e4 100644
--- a/src/createStore.ts.REMOVED.git-id
+++ b/src/createStore.ts.REMOVED.git-id
@@ -1 +1 @@
-3a980bba37bacd3f9ac670ba9db2fcda6c5cdb83
\ No newline at end of file
+73b27c1be652de0e722106efe07f93f5c418d83b
\ No newline at end of file
diff --git a/src/utils/kindOf.ts.REMOVED.git-id b/src/utils/kindOf.ts.REMOVED.git-id
new file mode 100644
index 0000000000..9dd8b9dd04
--- /dev/null
+++ b/src/utils/kindOf.ts.REMOVED.git-id
@@ -0,0 +1 @@
+2c600bc702f2295d91a736ef22863ea220e30288
\ No newline at end of file
diff --git a/test/bindActionCreators.spec.ts.REMOVED.git-id b/test/bindActionCreators.spec.ts.REMOVED.git-id
index ffae85823f..fdf510cdb2 100644
--- a/test/bindActionCreators.spec.ts.REMOVED.git-id
+++ b/test/bindActionCreators.spec.ts.REMOVED.git-id
@@ -1 +1 @@
-5efecb6902f7abeab5af8892f778346c4bcaeaf7
\ No newline at end of file
+2becf689a87bd5601669e4e67b941b08fcf72407
\ No newline at end of file
diff --git a/test/combineReducers.spec.ts.REMOVED.git-id b/test/combineReducers.spec.ts.REMOVED.git-id
index 48cfb5fa56..7b91b7e03b 100644
--- a/test/combineReducers.spec.ts.REMOVED.git-id
+++ b/test/combineReducers.spec.ts.REMOVED.git-id
@@ -1 +1 @@
-87dc94fb1b1c28380de657c4df0f41d14a1c9f91
\ No newline at end of file
+59786a1c8429828c8303f9b859622982997363bc
\ No newline at end of file
diff --git a/test/createStore.spec.ts.REMOVED.git-id b/test/createStore.spec.ts.REMOVED.git-id
index 84fe2f388b..fa4928464d 100644
--- a/test/createStore.spec.ts.REMOVED.git-id
+++ b/test/createStore.spec.ts.REMOVED.git-id
@@ -1 +1 @@
-e422c73c434f0bb6184a6f9043b3a205796bcf08
\ No newline at end of file
+c9e1143bb76552060055fe1ce29b57a8670465b1
\ No newline at end of file