Update yarn.lock

yarn.lock

@@ -3775,8 +3775,8 @@ core-js@^1.0.0, core-js@^1.2.6:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-js@^2.4.0, core-js@^2.4.1, core-js@^2.5.0, core-js@^2.5.1:
-  version "2.5.6"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.6.tgz#0fe6d45bf3cac3ac364a9d72de7576f4eb221b9d"
+  version "2.5.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
 
 [email protected], core-util-is@~1.0.0:
   version "1.0.2"
@@ -3825,14 +3825,6 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-create-react-class@^15.6.0:
-  version "15.6.3"
-  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.6.3.tgz#2d73237fb3f970ae6ebe011a9e66f46dbca80036"
-  dependencies:
-    fbjs "^0.8.9"
-    loose-envify "^1.3.1"
-    object-assign "^4.1.1"
-
 cross-env@^3.1.1:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-3.2.4.tgz#9e0585f277864ed421ce756f81a980ff0d698aba"
@@ -4279,9 +4271,9 @@ deep-equal@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
 
-deep-extend@^0.5.1:
-  version "0.5.1"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.5.1.tgz#b894a9dd90d3023fbf1c55a394fb858eb2066f1f"
+deep-extend@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
 
 deep-is@~0.1.3:
   version "0.1.3"
@@ -4333,7 +4325,7 @@ defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
-definitelytyped-header-parser@Microsoft/definitelytyped-header-parser#production:
+"definitelytyped-header-parser@github:Microsoft/definitelytyped-header-parser#production":
   version "0.0.0"
   resolved "https://codeload.github.com/Microsoft/definitelytyped-header-parser/tar.gz/f152526f82f51d2baf91a99a397b449342b52db1"
   dependencies:
@@ -11651,10 +11643,10 @@ raw-loader@^0.5.1:
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
 
 rc@^1.0.1, rc@^1.1.2, rc@^1.1.6, rc@^1.1.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.7.tgz#8a10ca30d588d00464360372b890d06dacd02297"
+  version "1.2.8"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed"
   dependencies:
-    deep-extend "^0.5.1"
+    deep-extend "^0.6.0"
     ini "~1.3.0"
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
@@ -11693,16 +11685,7 @@ react-dev-utils@^4.2.1:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@^15.6.0:
-  version "15.6.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-15.6.2.tgz#41cfadf693b757faf2708443a1d1fd5a02bef730"
-  dependencies:
-    fbjs "^0.8.9"
-    loose-envify "^1.1.0"
-    object-assign "^4.1.0"
-    prop-types "^15.5.10"
-
-react-dom@^16.0.0, react-dom@^16.2.0:
+react-dom@^15.6.0, react-dom@^16.0.0, react-dom@^16.2.0:
   version "16.4.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.4.0.tgz#099f067dd5827ce36a29eaf9a6cdc7cbf6216b1e"
   dependencies:
@@ -11823,17 +11806,7 @@ react-test-renderer@^16.0.0-0, react-test-renderer@^16.2.0:
     prop-types "^15.6.0"
     react-is "^16.4.0"
 
-react@^15.6.0:
-  version "15.6.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-15.6.2.tgz#dba0434ab439cfe82f108f0f511663908179aa72"
-  dependencies:
-    create-react-class "^15.6.0"
-    fbjs "^0.8.9"
-    loose-envify "^1.1.0"
-    object-assign "^4.1.0"
-    prop-types "^15.5.10"
-
-react@^16.0.0, react@^16.2.0:
+react@^15.6.0, react@^16.0.0, react@^16.2.0:
   version "16.4.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.4.0.tgz#402c2db83335336fba1962c08b98c6272617d585"
   dependencies: