diff --git a/experimental/babel-preset-env/package.json b/experimental/babel-preset-env/package.json
index de46d02a07..307b8b6257 100644
--- a/experimental/babel-preset-env/package.json
+++ b/experimental/babel-preset-env/package.json
@@ -25,46 +25,46 @@
     "test-only": "mocha ./test --compilers js:babel-register -t 10000"
   },
   "dependencies": {
-    "babel-plugin-check-es2015-constants": "7.0.0-alpha.15",
-    "babel-plugin-syntax-trailing-function-commas": "7.0.0-alpha.15",
-    "babel-plugin-transform-async-to-generator": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-block-scoping": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-classes": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-computed-properties": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-destructuring": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-for-of": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-function-name": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-literals": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-modules-amd": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-modules-umd": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-object-super": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-parameters": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-spread": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-template-literals": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-alpha.15",
-    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-alpha.15",
-    "babel-plugin-transform-exponentiation-operator": "7.0.0-alpha.15",
-    "babel-plugin-transform-regenerator": "7.0.0-alpha.15",
+    "babel-plugin-check-es2015-constants": "7.0.0-alpha.16",
+    "babel-plugin-syntax-trailing-function-commas": "7.0.0-alpha.16",
+    "babel-plugin-transform-async-to-generator": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-block-scoping": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-classes": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-computed-properties": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-destructuring": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-for-of": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-function-name": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-literals": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-modules-amd": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-modules-umd": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-object-super": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-parameters": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-spread": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-template-literals": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-alpha.16",
+    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-alpha.16",
+    "babel-plugin-transform-exponentiation-operator": "7.0.0-alpha.16",
+    "babel-plugin-transform-regenerator": "7.0.0-alpha.16",
     "browserslist": "^2.1.2",
     "invariant": "^2.2.2",
     "semver": "^5.3.0"
   },
   "devDependencies": {
-    "babel-cli": "7.0.0-alpha.15",
+    "babel-cli": "7.0.0-alpha.16",
     "babel-eslint": "^7.1.1",
-    "babel-helper-fixtures": "7.0.0-alpha.15",
-    "babel-helper-plugin-test-runner": "7.0.0-alpha.15",
+    "babel-helper-fixtures": "7.0.0-alpha.16",
+    "babel-helper-plugin-test-runner": "7.0.0-alpha.16",
     "babel-plugin-istanbul": "^4.1.4",
-    "babel-plugin-transform-flow-strip-types": "7.0.0-alpha.15",
-    "babel-preset-env": "2.0.0-alpha.12",
-    "babel-register": "7.0.0-alpha.15",
+    "babel-plugin-transform-flow-strip-types": "7.0.0-alpha.16",
+    "babel-preset-env": "2.0.0-alpha.15",
+    "babel-register": "7.0.0-alpha.16",
     "chai": "^4.0.2",
     "codecov": "^2.2.0",
     "compat-table": "kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7",
diff --git a/experimental/babel-preset-env/yarn.lock b/experimental/babel-preset-env/yarn.lock
index b3cdb4f11e..5c8b96cc2d 100644
--- a/experimental/babel-preset-env/yarn.lock
+++ b/experimental/babel-preset-env/yarn.lock
@@ -73,6 +73,12 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
+ansi-styles@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
+  dependencies:
+    color-convert "^1.9.0"
+
 ansidiff@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/ansidiff/-/ansidiff-1.0.0.tgz#d4a3ed89ab1670f20c097def759f34d944478aab"
@@ -200,33 +206,25 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-babel-cli@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-7.0.0-alpha.15.tgz#c75a88e4c38c299dbeb204412e1982daed5a2d23"
+babel-cli@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-7.0.0-alpha.16.tgz#31b66a241e91d77ca927aaf69360c5a211fe2328"
   dependencies:
-    babel-core "7.0.0-alpha.15"
-    babel-polyfill "7.0.0-alpha.15"
-    babel-register "7.0.0-alpha.15"
+    babel-core "7.0.0-alpha.16"
+    babel-polyfill "7.0.0-alpha.16"
+    babel-register "7.0.0-alpha.16"
     commander "^2.8.1"
     convert-source-map "^1.1.0"
     fs-readdir-recursive "^1.0.0"
     glob "^7.0.0"
     lodash "^4.2.0"
-    output-file-sync "^1.1.0"
+    output-file-sync "^2.0.0"
     slash "^1.0.0"
     source-map "^0.5.0"
-    v8flags "^2.0.10"
+    v8flags "^3.0.0"
   optionalDependencies:
     chokidar "^1.6.1"
 
-babel-code-frame@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.12.tgz#26fbb2eab1c20763271fecb6b04a108756fae61f"
-  dependencies:
-    chalk "^1.1.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
 babel-code-frame@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.15.tgz#381d3e06e17b73201129c4a019e8b62d84e2dde3"
@@ -235,11 +233,11 @@ babel-code-frame@7.0.0-alpha.15:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-code-frame@7.0.0-alpha.3:
-  version "7.0.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.3.tgz#9ff265eaaac94b58dfc7ca4a4eecf389d5f4d344"
+babel-code-frame@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.16.tgz#c99891e4a7d8468b8ac825995b8919cbbed1d7ad"
   dependencies:
-    chalk "^1.1.0"
+    chalk "^2.0.0"
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
@@ -251,18 +249,18 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.22.0:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-core@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-7.0.0-alpha.15.tgz#4c5e608b3de921dbfea68f7ca196d297931acb23"
+babel-core@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-7.0.0-alpha.16.tgz#a62c55f123b5e80f6e368006586749573e483617"
   dependencies:
-    babel-code-frame "7.0.0-alpha.15"
-    babel-generator "7.0.0-alpha.15"
-    babel-helpers "7.0.0-alpha.15"
-    babel-messages "7.0.0-alpha.15"
-    babel-template "7.0.0-alpha.15"
-    babel-traverse "7.0.0-alpha.15"
-    babel-types "7.0.0-alpha.15"
-    babylon "7.0.0-beta.15"
+    babel-code-frame "7.0.0-alpha.16"
+    babel-generator "7.0.0-alpha.16"
+    babel-helpers "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    babylon "7.0.0-beta.17"
     convert-source-map "^1.1.0"
     debug "^2.1.1"
     json5 "^0.5.0"
@@ -304,13 +302,13 @@ babel-eslint@^7.1.1:
     babel-types "^6.23.0"
     babylon "^6.17.0"
 
-babel-generator@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-7.0.0-alpha.15.tgz#27884018a9cc8300e20497cad17c4bc1f416a9fc"
+babel-generator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-7.0.0-alpha.16.tgz#25216925778b11e6a7bd09cde420f3af32176c4c"
   dependencies:
-    babel-messages "7.0.0-alpha.15"
-    babel-types "7.0.0-alpha.15"
-    jsesc "^1.3.0"
+    babel-messages "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    jsesc "^2.5.1"
     lodash "^4.2.0"
     source-map "^0.5.0"
     trim-right "^1.0.1"
@@ -336,13 +334,6 @@ babel-helper-bindify-decorators@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.12.tgz#60b19d499ef29cc9e52e6a5cedc5809a443278a8"
-  dependencies:
-    babel-helper-explode-assignable-expression "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.15.tgz#67104d0ca28fefd3fd5cbba8b7f780144a116a7c"
@@ -350,6 +341,13 @@ babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.15:
     babel-helper-explode-assignable-expression "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.16.tgz#31c66895ff3de0857fad45760bc2e569ff1120ec"
+  dependencies:
+    babel-helper-explode-assignable-expression "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
@@ -358,14 +356,6 @@ babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-helper-call-delegate@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.12.tgz#289db14fe362deff5a4019a8adeb3e0e353e4b64"
-  dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-call-delegate@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.15.tgz#e2fa6448eca6d40ece0a9f3e5914ec3d54feaf8e"
@@ -374,6 +364,14 @@ babel-helper-call-delegate@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-helper-call-delegate@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.16.tgz#21e28e321f5b62a267cdd88653e6f74aab27fad0"
+  dependencies:
+    babel-helper-hoist-variables "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-call-delegate@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
@@ -383,14 +381,6 @@ babel-helper-call-delegate@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-define-map@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.12.tgz#c9081153fe579c387b10e1d67e9965011e6ba837"
-  dependencies:
-    babel-helper-function-name "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-    lodash "^4.2.0"
-
 babel-helper-define-map@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.15.tgz#9e0576eb629eac1763fd72c294264b43124223f6"
@@ -399,6 +389,14 @@ babel-helper-define-map@7.0.0-alpha.15:
     babel-types "7.0.0-alpha.15"
     lodash "^4.2.0"
 
+babel-helper-define-map@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.16.tgz#5f4f794340a136465b5aa83a1e583218c71ff880"
+  dependencies:
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
+
 babel-helper-define-map@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.24.1.tgz#7a9747f258d8947d32d515f6aa1c7bd02204a080"
@@ -408,13 +406,6 @@ babel-helper-define-map@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
-babel-helper-explode-assignable-expression@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.12.tgz#c745b10b516e64c6aeed999d92f0e6ce8fa661e4"
-  dependencies:
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-explode-assignable-expression@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.15.tgz#7bfe1b00a89b9af16e17a021e5ea4ef9bb55e84f"
@@ -422,6 +413,13 @@ babel-helper-explode-assignable-expression@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-helper-explode-assignable-expression@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.16.tgz#fc1a31592a25a57773f9a84a75014249d8ca752a"
+  dependencies:
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-explode-assignable-expression@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
@@ -439,23 +437,14 @@ babel-helper-explode-class@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-fixtures@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-helper-fixtures/-/babel-helper-fixtures-7.0.0-alpha.15.tgz#f6014b506c98cb6c706bb38b2fb5264f004ba438"
+babel-helper-fixtures@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-fixtures/-/babel-helper-fixtures-7.0.0-alpha.16.tgz#f6beb5560e55cd957a200eb3073082e2447b29c8"
   dependencies:
     lodash "^4.2.0"
     semver "^5.3.0"
     try-resolve "^1.0.0"
 
-babel-helper-function-name@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.12.tgz#69ad0d8df236cefa8824989148742ba757ea459b"
-  dependencies:
-    babel-helper-get-function-arity "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-function-name@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.15.tgz#087bb6bb6677acde36b3c19f6bc1afedb3d12e30"
@@ -465,14 +454,14 @@ babel-helper-function-name@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
-babel-helper-function-name@7.0.0-alpha.7:
-  version "7.0.0-alpha.7"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.7.tgz#19aecddc5402f941c5726802993077b41ea9832d"
+babel-helper-function-name@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.16.tgz#a159510698c7200976b9af666f7456a6ef3e1e6f"
   dependencies:
-    babel-helper-get-function-arity "7.0.0-alpha.7"
-    babel-template "7.0.0-alpha.7"
-    babel-traverse "7.0.0-alpha.7"
-    babel-types "7.0.0-alpha.7"
+    babel-helper-get-function-arity "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
 
 babel-helper-function-name@^6.24.1:
   version "6.24.1"
@@ -484,23 +473,17 @@ babel-helper-function-name@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-get-function-arity@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.12.tgz#91f44a26eda18b0ab336cf0aa4e3127813798d3d"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-get-function-arity@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.15.tgz#17e93206d0b625c3122f4c674478cbed53281f24"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
-babel-helper-get-function-arity@7.0.0-alpha.7:
-  version "7.0.0-alpha.7"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.7.tgz#16e6526ecefc5537826012365e577de2ccba02f5"
+babel-helper-get-function-arity@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.16.tgz#7325736844ff120d4f27a2554eb02e87e387f67c"
   dependencies:
-    babel-types "7.0.0-alpha.7"
+    babel-types "7.0.0-alpha.16"
 
 babel-helper-get-function-arity@^6.24.1:
   version "6.24.1"
@@ -509,18 +492,18 @@ babel-helper-get-function-arity@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-helper-hoist-variables@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.12.tgz#1f602862faafce666efb7da1141eb1c40486e9c6"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-hoist-variables@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.15.tgz#115b54caa5cf6574e2b5a5c92c80eb65311d94cf"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
+babel-helper-hoist-variables@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.16.tgz#755dcf0260e4908443cf4b82dff4ea78e8138615"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-hoist-variables@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
@@ -528,18 +511,18 @@ babel-helper-hoist-variables@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-helper-optimise-call-expression@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.12.tgz#93dd70fd7f6e08f31d16cae1cb9da5cdfa8f2d27"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-optimise-call-expression@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.15.tgz#ad3e9300904ea23f538f8a69b4d24d7a499c34e4"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
+babel-helper-optimise-call-expression@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.16.tgz#481f11cae76c18c83346b55aeafad2fdca4be52a"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-optimise-call-expression@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
@@ -547,18 +530,11 @@ babel-helper-optimise-call-expression@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-helper-plugin-test-runner@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-helper-plugin-test-runner/-/babel-helper-plugin-test-runner-7.0.0-alpha.15.tgz#2a318588f35f25ef8b278b8946e56544f1dce121"
+babel-helper-plugin-test-runner@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-plugin-test-runner/-/babel-helper-plugin-test-runner-7.0.0-alpha.16.tgz#9e84c894ec2f87ee36df9286f69f2630f5588f48"
   dependencies:
-    babel-helper-transform-fixture-test-runner "7.0.0-alpha.15"
-
-babel-helper-regex@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.12.tgz#1e2196c720661cc9499e55fa77663efa462304c6"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-    lodash "^4.2.0"
+    babel-helper-transform-fixture-test-runner "7.0.0-alpha.16"
 
 babel-helper-regex@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
@@ -567,6 +543,13 @@ babel-helper-regex@7.0.0-alpha.15:
     babel-types "7.0.0-alpha.15"
     lodash "^4.2.0"
 
+babel-helper-regex@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.16.tgz#c883d63e108649f4762a3cce405bbc757bd4d77b"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
+
 babel-helper-regex@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.24.1.tgz#d36e22fab1008d79d88648e32116868128456ce8"
@@ -575,15 +558,6 @@ babel-helper-regex@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
-babel-helper-remap-async-to-generator@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.12.tgz#11fe927190bac445e43c39425d32ab8e29cd1251"
-  dependencies:
-    babel-helper-function-name "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-remap-async-to-generator@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.15.tgz#c7c50408dffaa6e0b372b7b395f6fa33ab152d89"
@@ -593,6 +567,15 @@ babel-helper-remap-async-to-generator@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-helper-remap-async-to-generator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.16.tgz#3c68be8d7bebe6e64bfcd0d9a21553e859a5dc07"
+  dependencies:
+    babel-helper-wrap-function "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-remap-async-to-generator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
@@ -603,16 +586,6 @@ babel-helper-remap-async-to-generator@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-replace-supers@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.12.tgz#7076b465db69dc2fd98163e87b93823c260db016"
-  dependencies:
-    babel-helper-optimise-call-expression "7.0.0-alpha.12"
-    babel-messages "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-helper-replace-supers@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.15.tgz#8244f181b59de22df84f947645e97296547c961a"
@@ -623,6 +596,16 @@ babel-helper-replace-supers@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-helper-replace-supers@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.16.tgz#fad2e069caddc4e9011202a625c825dac6ac6072"
+  dependencies:
+    babel-helper-optimise-call-expression "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-helper-replace-supers@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
@@ -634,24 +617,33 @@ babel-helper-replace-supers@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-helper-transform-fixture-test-runner@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-helper-transform-fixture-test-runner/-/babel-helper-transform-fixture-test-runner-7.0.0-alpha.15.tgz#45cdb7d4e1094c93b151779906d65dae7f6b24a4"
+babel-helper-transform-fixture-test-runner@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-transform-fixture-test-runner/-/babel-helper-transform-fixture-test-runner-7.0.0-alpha.16.tgz#0623f728d2fe490377d0b2506789916ca37f6c78"
   dependencies:
-    babel-code-frame "7.0.0-alpha.15"
-    babel-core "7.0.0-alpha.15"
-    babel-helper-fixtures "7.0.0-alpha.15"
-    babel-polyfill "7.0.0-alpha.15"
-    chai "^3.0.0"
+    babel-code-frame "7.0.0-alpha.16"
+    babel-core "7.0.0-alpha.16"
+    babel-helper-fixtures "7.0.0-alpha.16"
+    babel-polyfill "7.0.0-alpha.16"
+    chai "^4.1.0"
     lodash "^4.2.0"
     resolve "^1.3.2"
     source-map "^0.5.0"
 
-babel-helpers@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-7.0.0-alpha.15.tgz#60e08a396d7ce79104dd2da4651a61e625468ebe"
+babel-helper-wrap-function@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helper-wrap-function/-/babel-helper-wrap-function-7.0.0-alpha.16.tgz#1aa2b1fd6744a45b768eedc7ab19c8b53b3b46af"
   dependencies:
-    babel-template "7.0.0-alpha.15"
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
+babel-helpers@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-7.0.0-alpha.16.tgz#796886002a66447d8c87444f4e473717f320dead"
+  dependencies:
+    babel-template "7.0.0-alpha.16"
 
 babel-helpers@^6.24.1:
   version "6.24.1"
@@ -660,17 +652,13 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-messages@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.12.tgz#5fda840cb8dfeda06a7894a1e8ab1af695f249c0"
-
 babel-messages@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.15.tgz#97991d32d86a2130aff08fa75a16cfc5acad9e42"
 
-babel-messages@7.0.0-alpha.3:
-  version "7.0.0-alpha.3"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.3.tgz#c8390a468478b8384da134612e12a6bc31a684e9"
+babel-messages@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.16.tgz#9de55213cf8e351922378765a93f3854b46748c2"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -678,14 +666,14 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-check-es2015-constants@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.12.tgz#1ff06be9cc9f1dd7d23f3817b3db844e98fe274a"
-
 babel-plugin-check-es2015-constants@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.15.tgz#acec72b4e17f9268865d683293f1ad39131e30cc"
 
+babel-plugin-check-es2015-constants@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.16.tgz#c61f19ecee116c8afe79e4c8b052783d88f205c8"
+
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
@@ -700,14 +688,14 @@ babel-plugin-istanbul@^4.1.4:
     istanbul-lib-instrument "^1.7.2"
     test-exclude "^4.1.1"
 
-babel-plugin-syntax-async-functions@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.12.tgz#d1a9bfdf5333919e0aae1333d9f9ca2cbd550a1e"
-
 babel-plugin-syntax-async-functions@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.15.tgz#7d4ecec698400d212cbf9e5279a351261f5e9f73"
 
+babel-plugin-syntax-async-functions@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.16.tgz#570f2c3adf4d8aecc91d11180ac37250321c5d7c"
+
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -736,14 +724,14 @@ babel-plugin-syntax-dynamic-import@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-dynamic-import/-/babel-plugin-syntax-dynamic-import-6.18.0.tgz#8d6a26229c83745a9982a441051572caa179b1da"
 
-babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.12.tgz#e6edf279bf0d703dd58e8adffa28b7a99b666286"
-
 babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.15.tgz#c135aa0dd439c4b25067851f38a0cc1d608715d0"
 
+babel-plugin-syntax-exponentiation-operator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.16.tgz#c5e6fd29bb8c122cd327b803390282b2d792d9b7"
+
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
@@ -752,9 +740,9 @@ babel-plugin-syntax-export-extensions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-6.13.0.tgz#70a1484f0f9089a4e84ad44bac353c95b9b12721"
 
-babel-plugin-syntax-flow@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-7.0.0-alpha.15.tgz#c674196c1027b87925de1294e428251abe668cec"
+babel-plugin-syntax-flow@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-7.0.0-alpha.16.tgz#77a783205da2d695155b32739021477afac793b0"
 
 babel-plugin-syntax-function-bind@^6.8.0:
   version "6.13.0"
@@ -764,14 +752,14 @@ babel-plugin-syntax-object-rest-spread@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
-babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.12.tgz#41c9c4d215eeaa56b9ff8c23d8bb72d24653cf48"
-
 babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.15.tgz#958e609f72c272387dee3335fe3f89e563d52981"
 
+babel-plugin-syntax-trailing-function-commas@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.16.tgz#daed195b88dcc26db401d51a58d346808b8e4585"
+
 babel-plugin-syntax-trailing-function-commas@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
@@ -784,13 +772,6 @@ babel-plugin-transform-async-generator-functions@^6.24.1:
     babel-plugin-syntax-async-generators "^6.5.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-async-to-generator@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.12.tgz#3ea07723a5600b90af447c2d858b2a5141d203fa"
-  dependencies:
-    babel-helper-remap-async-to-generator "7.0.0-alpha.12"
-    babel-plugin-syntax-async-functions "7.0.0-alpha.12"
-
 babel-plugin-transform-async-to-generator@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.15.tgz#06f42ba4001e35a053d1af1503b189ecf0caf96c"
@@ -798,6 +779,13 @@ babel-plugin-transform-async-to-generator@7.0.0-alpha.15:
     babel-helper-remap-async-to-generator "7.0.0-alpha.15"
     babel-plugin-syntax-async-functions "7.0.0-alpha.15"
 
+babel-plugin-transform-async-to-generator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.16.tgz#3709fbcab99a5d38147c582b1c70c98834b5a0e6"
+  dependencies:
+    babel-helper-remap-async-to-generator "7.0.0-alpha.16"
+    babel-plugin-syntax-async-functions "7.0.0-alpha.16"
+
 babel-plugin-transform-async-to-generator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
@@ -840,43 +828,34 @@ babel-plugin-transform-do-expressions@^6.22.0:
     babel-plugin-syntax-do-expressions "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.12.tgz#e1a6060ef2bc785bea194bd59b9218a3e3998bb5"
-
 babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.15.tgz#442bb2cf196f837a2241436d898181673913ac79"
 
+babel-plugin-transform-es2015-arrow-functions@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.16.tgz#0cfd5ed3c5c74f6d0a13cc606dd3d0039b9f1728"
+
 babel-plugin-transform-es2015-arrow-functions@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.12.tgz#81a3c39a1fbdbea2ced92d2d8d89dc8114c6cc2a"
-
 babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.15.tgz#1aded097e86b5b10933e7d9ef4102989bf1abbda"
 
+babel-plugin-transform-es2015-block-scoped-functions@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.16.tgz#bb849533f9c97ab29c2aa046faa2f4e2cbf497c0"
+
 babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.12.tgz#70626c492a88a52d3238d74c5bc002f359cb90c5"
-  dependencies:
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-    lodash "^4.2.0"
-
 babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.15.tgz#c30d7678d9ae3e547e5a769e53f8ffd30f22e80c"
@@ -886,6 +865,15 @@ babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.15:
     babel-types "7.0.0-alpha.15"
     lodash "^4.2.0"
 
+babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.16.tgz#2f5cc22f2c948a2be46d954a6db95025753b50b8"
+  dependencies:
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    lodash "^4.2.0"
+
 babel-plugin-transform-es2015-block-scoping@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.24.1.tgz#76c295dc3a4741b1665adfd3167215dcff32a576"
@@ -896,19 +884,6 @@ babel-plugin-transform-es2015-block-scoping@^6.24.1:
     babel-types "^6.24.1"
     lodash "^4.2.0"
 
-babel-plugin-transform-es2015-classes@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.12.tgz#601c7d1bfe298a69a5a2a9f9f80146b9e0bced1d"
-  dependencies:
-    babel-helper-define-map "7.0.0-alpha.12"
-    babel-helper-function-name "7.0.0-alpha.12"
-    babel-helper-optimise-call-expression "7.0.0-alpha.12"
-    babel-helper-replace-supers "7.0.0-alpha.12"
-    babel-messages "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-classes@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.15.tgz#0aad5be2ab6da413507cacbbbc07fb571ac57072"
@@ -922,6 +897,19 @@ babel-plugin-transform-es2015-classes@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-classes@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.16.tgz#b4ffe4abde279eb0e9c8f6f092340ce0e72875f9"
+  dependencies:
+    babel-helper-define-map "7.0.0-alpha.16"
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-helper-optimise-call-expression "7.0.0-alpha.16"
+    babel-helper-replace-supers "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-classes@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
@@ -936,18 +924,18 @@ babel-plugin-transform-es2015-classes@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.12.tgz#1b8beb7c252295abdd93141a563c2098422ba5b1"
-  dependencies:
-    babel-template "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.15.tgz#23af205109bc27cf1ee3676a1c420d6b4662fec0"
   dependencies:
     babel-template "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.16.tgz#be54c1ffb3785e8115c635dc0ffc37d6b34c06e7"
+  dependencies:
+    babel-template "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-computed-properties@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
@@ -955,32 +943,32 @@ babel-plugin-transform-es2015-computed-properties@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-destructuring@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.12.tgz#a0d8756c9e29d05487c9154cc16e19e038765e56"
-
 babel-plugin-transform-es2015-destructuring@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.15.tgz#18232b6c4d8f6bec81fab296e1b3f03060e8234a"
 
+babel-plugin-transform-es2015-destructuring@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.16.tgz#38c05c87dbc0072f8eb7cc58ed9d64184123d7f0"
+
 babel-plugin-transform-es2015-destructuring@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.12.tgz#9fcbc1a7620ce4a2fc5ce71c2dede7e5e9a32656"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.15.tgz#a49aef3010479011a5000c19f243b7bb62a3fb05"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.16.tgz#76e273a8e60d4eb477a24747365bed67ea958d77"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
@@ -988,27 +976,20 @@ babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-for-of@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.12.tgz#e68fee124da6e5789c2f0e69845dc727a1ca078e"
-
 babel-plugin-transform-es2015-for-of@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.15.tgz#cfcc21c66a86099eab991a75515d3616f7144d62"
 
+babel-plugin-transform-es2015-for-of@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.16.tgz#0a310f1ec1155a1bc019f4d3f172167442b30a4c"
+
 babel-plugin-transform-es2015-for-of@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-function-name@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.12.tgz#0885430a1e2a9d40452ce8685a39bab4b77b4fce"
-  dependencies:
-    babel-helper-function-name "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-function-name@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.15.tgz#534044b5b59cf808bd46489c1f432b160b99b832"
@@ -1016,6 +997,13 @@ babel-plugin-transform-es2015-function-name@7.0.0-alpha.15:
     babel-helper-function-name "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-function-name@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.16.tgz#6aaeb635a9c3ee433ed1286e46043285edda10aa"
+  dependencies:
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-function-name@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
@@ -1024,27 +1012,20 @@ babel-plugin-transform-es2015-function-name@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-literals@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.12.tgz#1b7ad7b803ba0349c22b47a764ae68ebf69faed6"
-
 babel-plugin-transform-es2015-literals@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.15.tgz#9e60327e51231a8da76fe01ed0fad371d27e7d0f"
 
+babel-plugin-transform-es2015-literals@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.16.tgz#abcb634c3dd41ea170bc1b4a04d787e91b7ecafe"
+
 babel-plugin-transform-es2015-literals@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.12.tgz#7ae180ff063d53632c6b2f7cf8fd1a7cadb4da67"
-  dependencies:
-    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.15.tgz#7dd1fd4a6c0fb75b2892b68f1c3a4d0a5c918842"
@@ -1052,6 +1033,13 @@ babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.15:
     babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.15"
     babel-template "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.16.tgz#12ed969ec84354b9aa75380e1b6c2c42d2f70617"
+  dependencies:
+    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-modules-amd@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
@@ -1060,14 +1048,6 @@ babel-plugin-transform-es2015-modules-amd@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.12.tgz#73441a8dfa0e48c17ce02afae95444d996dde2cb"
-  dependencies:
-    babel-plugin-transform-strict-mode "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.15.tgz#6d65506527ea239ab8447629fdd57fb14b061775"
@@ -1076,6 +1056,14 @@ babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.15:
     babel-template "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-modules-commonjs@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.16.tgz#e5467bab7fa802224901a7b12baafac9b2f88f29"
+  dependencies:
+    babel-plugin-transform-strict-mode "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.24.1.tgz#d3e310b40ef664a36622200097c6d440298f2bfe"
@@ -1085,13 +1073,6 @@ babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
     babel-template "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.12.tgz#e43564a441df4b4b7771f3e4a3b1d2860480c990"
-  dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.15.tgz#52b4305748800baa0e49aa928ed9f616e4ab5536"
@@ -1099,6 +1080,13 @@ babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.15:
     babel-helper-hoist-variables "7.0.0-alpha.15"
     babel-template "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.16.tgz#a96845a9a7c797f221cf2c3d463660cc6052a9e1"
+  dependencies:
+    babel-helper-hoist-variables "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
@@ -1107,13 +1095,6 @@ babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.12.tgz#a8bc11e2d93d928a2c94cc1b9d9822b1b023d3a5"
-  dependencies:
-    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.15.tgz#5a1c6f842194b1ed7767db5b395e45688c300847"
@@ -1121,6 +1102,13 @@ babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.15:
     babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.15"
     babel-template "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.16.tgz#072044ee72945cec1e65c43f51fb391441f119de"
+  dependencies:
+    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-modules-umd@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
@@ -1129,18 +1117,18 @@ babel-plugin-transform-es2015-modules-umd@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
-babel-plugin-transform-es2015-object-super@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.12.tgz#a5344782259b89b4d5a11a0dbf4e91664b45f2b0"
-  dependencies:
-    babel-helper-replace-supers "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-object-super@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.15.tgz#373b99a53b3eec1805a1ed1e99066e97d037c930"
   dependencies:
     babel-helper-replace-supers "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-object-super@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.16.tgz#9a62dda9f5a66b988d73171a15dd51ca0f5fd477"
+  dependencies:
+    babel-helper-replace-supers "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-object-super@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
@@ -1148,16 +1136,6 @@ babel-plugin-transform-es2015-object-super@^6.24.1:
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-parameters@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.12.tgz#8be93b7e70680138e192efe0d7449a8e9303f9d4"
-  dependencies:
-    babel-helper-call-delegate "7.0.0-alpha.12"
-    babel-helper-get-function-arity "7.0.0-alpha.12"
-    babel-template "7.0.0-alpha.12"
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-parameters@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.15.tgz#3f2ebbd1d724758158b2dafaa4a89a818b8adaad"
@@ -1168,6 +1146,16 @@ babel-plugin-transform-es2015-parameters@7.0.0-alpha.15:
     babel-traverse "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-parameters@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.16.tgz#d65268dcaf48be50b633d039769cd21f0d2798bc"
+  dependencies:
+    babel-helper-call-delegate "7.0.0-alpha.16"
+    babel-helper-get-function-arity "7.0.0-alpha.16"
+    babel-template "7.0.0-alpha.16"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-parameters@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
@@ -1179,18 +1167,18 @@ babel-plugin-transform-es2015-parameters@^6.24.1:
     babel-traverse "^6.24.1"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.12.tgz#c220d2b3074c02409b0a585554081e0025aa461d"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.15.tgz#9fc49e85c7bb30dee36a8de9586c6b5bf1439b7a"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.16.tgz#901dfeae49864565003d4d4893eae1f3815ffd33"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
@@ -1198,27 +1186,20 @@ babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-spread@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.12.tgz#142b9924dc8fb3d264225125773388c90904acc5"
-
 babel-plugin-transform-es2015-spread@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.15.tgz#6e7b6e08e3a229753825c6139588bd6fe7cf0443"
 
+babel-plugin-transform-es2015-spread@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.16.tgz#12e801ddfa46af7bbcb746bed59fa043747aa70a"
+
 babel-plugin-transform-es2015-spread@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.12.tgz#6a2e84dea9191b04af8b469419e0bf6214b06850"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.15.tgz#dbfaac2d65d76eef477399797a64afa670e959c6"
@@ -1226,6 +1207,13 @@ babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.15:
     babel-helper-regex "7.0.0-alpha.15"
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.16.tgz#8aef5b8d883471551c32101c84084775dc4b83b1"
+  dependencies:
+    babel-helper-regex "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-es2015-sticky-regex@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
@@ -1234,41 +1222,34 @@ babel-plugin-transform-es2015-sticky-regex@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-plugin-transform-es2015-template-literals@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.12.tgz#b40808dec9c40e145d96d321222635de071db9fe"
-
 babel-plugin-transform-es2015-template-literals@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.15.tgz#8e98393114bd11ebd87961405cd59bc32f768207"
 
+babel-plugin-transform-es2015-template-literals@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.16.tgz#3028200a48038ee00353a5205fdaaa5e5b719592"
+
 babel-plugin-transform-es2015-template-literals@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.12.tgz#c89044a6e459a21511165cd510ff50ee9c117b14"
-
 babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.15.tgz#c698b48424dca9ff7e5bc6b5add8df90a896fe70"
 
+babel-plugin-transform-es2015-typeof-symbol@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.16.tgz#2fe3258cda1b8d7d0d50dc612850ae3ddf6c35fe"
+
 babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
   version "6.23.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.12.tgz#eeca9cfd781fd9e99d98bd2b41bde37029f152d3"
-  dependencies:
-    babel-helper-regex "7.0.0-alpha.12"
-    regexpu-core "^4.0.2"
-
 babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.15.tgz#26f0893303fd8065a4009ddd7a60d82fa427877e"
@@ -1276,6 +1257,13 @@ babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.15:
     babel-helper-regex "7.0.0-alpha.15"
     regexpu-core "^4.0.2"
 
+babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.16.tgz#b670f8fe77608508c35ce9a86ac0e036fedc3bb0"
+  dependencies:
+    babel-helper-regex "7.0.0-alpha.16"
+    regexpu-core "^4.0.2"
+
 babel-plugin-transform-es2015-unicode-regex@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
@@ -1284,13 +1272,6 @@ babel-plugin-transform-es2015-unicode-regex@^6.24.1:
     babel-runtime "^6.22.0"
     regexpu-core "^2.0.0"
 
-babel-plugin-transform-exponentiation-operator@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.12.tgz#1a5cc0c6f40d723ecfdaa2bf406a317a4803f4ec"
-  dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.12"
-    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.12"
-
 babel-plugin-transform-exponentiation-operator@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.15.tgz#8c094b1c9393050405f9d7245c7ff98b3f8c10d1"
@@ -1298,6 +1279,13 @@ babel-plugin-transform-exponentiation-operator@7.0.0-alpha.15:
     babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.15"
     babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.15"
 
+babel-plugin-transform-exponentiation-operator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.16.tgz#dec03cdf702ebffdf6fc8e84f328c930748b56e0"
+  dependencies:
+    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.16"
+    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.16"
+
 babel-plugin-transform-exponentiation-operator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
@@ -1313,11 +1301,11 @@ babel-plugin-transform-export-extensions@^6.22.0:
     babel-plugin-syntax-export-extensions "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-flow-strip-types@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-7.0.0-alpha.15.tgz#b88c19e2bb344240d859b1f7b021f6b037de9acf"
+babel-plugin-transform-flow-strip-types@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-7.0.0-alpha.16.tgz#220cbdaf17e8c4ca3d36e8d3c90f59fc2cf53183"
   dependencies:
-    babel-plugin-syntax-flow "7.0.0-alpha.15"
+    babel-plugin-syntax-flow "7.0.0-alpha.16"
 
 babel-plugin-transform-function-bind@^6.22.0:
   version "6.22.0"
@@ -1333,36 +1321,36 @@ babel-plugin-transform-object-rest-spread@^6.22.0:
     babel-plugin-syntax-object-rest-spread "^6.8.0"
     babel-runtime "^6.22.0"
 
-babel-plugin-transform-regenerator@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.12.tgz#0d9cceead1c7bb76480f24fe3b550f28c0da2736"
-  dependencies:
-    regenerator-transform "0.9.11"
-
 babel-plugin-transform-regenerator@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.15.tgz#fbd410a361f305cc42fe63b272b5bd8f7440c2f2"
   dependencies:
     regenerator-transform "0.9.11"
 
+babel-plugin-transform-regenerator@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.16.tgz#892ccde496b9187c8517ca01eb1e86b7636e58ea"
+  dependencies:
+    regenerator-transform "0.9.11"
+
 babel-plugin-transform-regenerator@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.24.1.tgz#b8da305ad43c3c99b4848e4fe4037b770d23c418"
   dependencies:
     regenerator-transform "0.9.11"
 
-babel-plugin-transform-strict-mode@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.12.tgz#b6e64a2cb89705ceea244052e8d51e43207e13fc"
-  dependencies:
-    babel-types "7.0.0-alpha.12"
-
 babel-plugin-transform-strict-mode@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.15.tgz#90bc45273b1835e9d8817e3da0a5b7f276455c6f"
   dependencies:
     babel-types "7.0.0-alpha.15"
 
+babel-plugin-transform-strict-mode@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.16.tgz#914cd9137557f3ac99696b9d827fb46fb8fa329d"
+  dependencies:
+    babel-types "7.0.0-alpha.16"
+
 babel-plugin-transform-strict-mode@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
@@ -1370,9 +1358,9 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-polyfill@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-7.0.0-alpha.15.tgz#4d1c8e3c86b4189591a6818bae90d1ab7eaab584"
+babel-polyfill@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-7.0.0-alpha.16.tgz#3cd865f5eb18dd065916fac33aafcf4617ca2956"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
@@ -1385,37 +1373,37 @@ babel-polyfill@latest:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-preset-env@2.0.0-alpha.12:
-  version "2.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-2.0.0-alpha.12.tgz#4dba4f917fcf0947c64985f71daa4287f37e1a8e"
+babel-preset-env@2.0.0-alpha.15:
+  version "2.0.0-alpha.15"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-2.0.0-alpha.15.tgz#b6bf76989b26af212815bd976424f557b85497e9"
   dependencies:
-    babel-plugin-check-es2015-constants "7.0.0-alpha.12"
-    babel-plugin-syntax-trailing-function-commas "7.0.0-alpha.12"
-    babel-plugin-transform-async-to-generator "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-arrow-functions "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-block-scoped-functions "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-block-scoping "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-classes "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-computed-properties "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-destructuring "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-duplicate-keys "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-for-of "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-function-name "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-literals "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-modules-systemjs "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-modules-umd "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-object-super "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-parameters "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-shorthand-properties "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-spread "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-sticky-regex "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-template-literals "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-typeof-symbol "7.0.0-alpha.12"
-    babel-plugin-transform-es2015-unicode-regex "7.0.0-alpha.12"
-    babel-plugin-transform-exponentiation-operator "7.0.0-alpha.12"
-    babel-plugin-transform-regenerator "7.0.0-alpha.12"
+    babel-plugin-check-es2015-constants "7.0.0-alpha.15"
+    babel-plugin-syntax-trailing-function-commas "7.0.0-alpha.15"
+    babel-plugin-transform-async-to-generator "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-arrow-functions "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-block-scoped-functions "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-block-scoping "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-classes "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-computed-properties "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-destructuring "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-duplicate-keys "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-for-of "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-function-name "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-literals "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-modules-systemjs "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-modules-umd "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-object-super "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-parameters "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-shorthand-properties "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-spread "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-sticky-regex "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-template-literals "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-typeof-symbol "7.0.0-alpha.15"
+    babel-plugin-transform-es2015-unicode-regex "7.0.0-alpha.15"
+    babel-plugin-transform-exponentiation-operator "7.0.0-alpha.15"
+    babel-plugin-transform-regenerator "7.0.0-alpha.15"
     browserslist "^2.1.2"
     invariant "^2.2.2"
     semver "^5.3.0"
@@ -1497,13 +1485,13 @@ babel-preset-stage-3@^6.24.1:
     babel-plugin-transform-exponentiation-operator "^6.24.1"
     babel-plugin-transform-object-rest-spread "^6.22.0"
 
-babel-register@7.0.0-alpha.15:
-  version "7.0.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-7.0.0-alpha.15.tgz#2f5cc86c29eab9fbb003aa88426d5e279e053f38"
+babel-register@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-7.0.0-alpha.16.tgz#20fdabecd8935e691b312007d24d2460cc43006b"
   dependencies:
-    babel-core "7.0.0-alpha.15"
+    babel-core "7.0.0-alpha.16"
     core-js "^2.4.0"
-    find-cache-dir "^0.1.1"
+    find-cache-dir "^1.0.0"
     home-or-tmp "^3.0.0"
     lodash "^4.2.0"
     mkdirp "^0.5.1"
@@ -1529,15 +1517,6 @@ babel-runtime@^6.18.0, babel-runtime@^6.22.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.10.0"
 
-babel-template@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.12.tgz#f41e395ab0bb9ea26d04e968cdcf703adbaec78a"
-  dependencies:
-    babel-traverse "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-    babylon "7.0.0-beta.12"
-    lodash "^4.2.0"
-
 babel-template@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.15.tgz#08b56562987c9893bbd6646bce4819074ba1cf90"
@@ -1547,13 +1526,13 @@ babel-template@7.0.0-alpha.15:
     babylon "7.0.0-beta.13"
     lodash "^4.2.0"
 
-babel-template@7.0.0-alpha.7:
-  version "7.0.0-alpha.7"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.7.tgz#82e26500980d1b3f14d9ebe8ae8b9325dc158392"
+babel-template@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.16.tgz#f8bec2b5074e150c47b415d13db231b15e45598d"
   dependencies:
-    babel-traverse "7.0.0-alpha.7"
-    babel-types "7.0.0-alpha.7"
-    babylon "7.0.0-beta.8"
+    babel-traverse "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    babylon "7.0.0-beta.17"
     lodash "^4.2.0"
 
 babel-template@^6.16.0, babel-template@^6.24.1:
@@ -1566,20 +1545,6 @@ babel-template@^6.16.0, babel-template@^6.24.1:
     babylon "^6.11.0"
     lodash "^4.2.0"
 
-babel-traverse@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.12.tgz#0c0855a60287e56e54cf61ea9f135cdf759d6ad0"
-  dependencies:
-    babel-code-frame "7.0.0-alpha.12"
-    babel-helper-function-name "7.0.0-alpha.7"
-    babel-messages "7.0.0-alpha.12"
-    babel-types "7.0.0-alpha.12"
-    babylon "7.0.0-beta.12"
-    debug "^2.2.0"
-    globals "^9.0.0"
-    invariant "^2.2.0"
-    lodash "^4.2.0"
-
 babel-traverse@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.15.tgz#d7af52cb8ee6e0867b778da17166e6f01498b11a"
@@ -1594,16 +1559,17 @@ babel-traverse@7.0.0-alpha.15:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-traverse@7.0.0-alpha.7:
-  version "7.0.0-alpha.7"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.7.tgz#61cc89061b0ad0a5f9fc6df81117fac428bc4148"
+babel-traverse@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.16.tgz#65f077c16fbb9fdab8ab8c1728120e868cc45759"
   dependencies:
-    babel-code-frame "7.0.0-alpha.3"
-    babel-messages "7.0.0-alpha.3"
-    babel-types "7.0.0-alpha.7"
-    babylon "7.0.0-beta.8"
+    babel-code-frame "7.0.0-alpha.16"
+    babel-helper-function-name "7.0.0-alpha.16"
+    babel-messages "7.0.0-alpha.16"
+    babel-types "7.0.0-alpha.16"
+    babylon "7.0.0-beta.17"
     debug "^2.2.0"
-    globals "^9.0.0"
+    globals "^10.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
 
@@ -1621,14 +1587,6 @@ babel-traverse@^6.18.0, babel-traverse@^6.23.1, babel-traverse@^6.24.1:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-types@7.0.0-alpha.12:
-  version "7.0.0-alpha.12"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.12.tgz#d7b2c6d0c49c518fd36de5ac14f4f50bed6de7e5"
-  dependencies:
-    esutils "^2.0.2"
-    lodash "^4.2.0"
-    to-fast-properties "^1.0.1"
-
 babel-types@7.0.0-alpha.15:
   version "7.0.0-alpha.15"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.15.tgz#e4021e6a432e906678dfc6cc89805ba3234f9f48"
@@ -1637,13 +1595,13 @@ babel-types@7.0.0-alpha.15:
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babel-types@7.0.0-alpha.7:
-  version "7.0.0-alpha.7"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.7.tgz#4bdb77386d1f6e2001f42fa9ac21b6c3d6ad0d82"
+babel-types@7.0.0-alpha.16:
+  version "7.0.0-alpha.16"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.16.tgz#3529f22c3e2f7b7c292f6b61f660008e771ae39b"
   dependencies:
     esutils "^2.0.2"
     lodash "^4.2.0"
-    to-fast-properties "^1.0.1"
+    to-fast-properties "^2.0.0"
 
 babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24.1:
   version "6.24.1"
@@ -1654,10 +1612,6 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24
     lodash "^4.2.0"
     to-fast-properties "^1.0.1"
 
-babylon@7.0.0-beta.12:
-  version "7.0.0-beta.12"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.12.tgz#f7b9c8a89ff7d6afb57b906d947a4237f9bf53f9"
-
 babylon@7.0.0-beta.13:
   version "7.0.0-beta.13"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.13.tgz#12425c1bfd9498be419021ed36b43fe4f0289c0a"
@@ -1666,9 +1620,9 @@ babylon@7.0.0-beta.15:
   version "7.0.0-beta.15"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.15.tgz#410348bcd21af470a55abea9698c9c651d87f1c6"
 
-babylon@7.0.0-beta.8:
-  version "7.0.0-beta.8"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.8.tgz#2bdc5ae366041442c27e068cce6f0d7c06ea9949"
+babylon@7.0.0-beta.17:
+  version "7.0.0-beta.17"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.17.tgz#2aad4d6764f409dfb3ac216d855dc93d70d37911"
 
 babylon@^6.11.0, babylon@^6.15.0, babylon@^6.17.0:
   version "6.17.0"
@@ -1801,14 +1755,6 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-chai@^3.0.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-3.5.0.tgz#4d02637b067fe958bdbfdd3a40ec56fef7373247"
-  dependencies:
-    assertion-error "^1.0.1"
-    deep-eql "^0.1.3"
-    type-detect "^1.0.0"
-
 chai@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.0.2.tgz#2f7327c4de6f385dd7787999e2ab02697a32b83b"
@@ -1820,6 +1766,17 @@ chai@^4.0.2:
     pathval "^1.0.0"
     type-detect "^4.0.0"
 
+chai@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/chai/-/chai-4.1.0.tgz#331a0391b55c3af8740ae9c3b7458bc1c3805e6d"
+  dependencies:
+    assertion-error "^1.0.1"
+    check-error "^1.0.1"
+    deep-eql "^2.0.1"
+    get-func-name "^2.0.0"
+    pathval "^1.0.0"
+    type-detect "^4.0.0"
+
 chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -1830,6 +1787,14 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
+chalk@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.0.1.tgz#dbec49436d2ae15f536114e76d14656cdbc0f44d"
+  dependencies:
+    ansi-styles "^3.1.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^4.0.0"
+
 check-error@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/check-error/-/check-error-1.0.2.tgz#574d312edd88bb5dd8912e9286dd6c0aed4aac82"
@@ -1941,6 +1906,16 @@ codecov@^2.2.0:
     request "2.79.0"
     urlgrey "0.4.4"
 
+color-convert@^1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.0.tgz#1accf97dd739b983bf994d56fec8f95853641b7a"
+  dependencies:
+    color-name "^1.1.1"
+
+color-name@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
@@ -2130,12 +2105,6 @@ decamelize@^1.0.0, decamelize@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
-deep-eql@^0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-0.1.3.tgz#ef558acab8de25206cd713906d74e56930eb69f2"
-  dependencies:
-    type-detect "0.1.1"
-
 deep-eql@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-2.0.2.tgz#b1bac06e56f0a76777686d50c9feb75c2ed7679a"
@@ -2609,6 +2578,14 @@ find-cache-dir@^0.1.1:
     mkdirp "^0.5.1"
     pkg-dir "^1.0.0"
 
+find-cache-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-1.0.0.tgz#9288e3e9e3cc3748717d39eade17cf71fc30ee6f"
+  dependencies:
+    commondir "^1.0.1"
+    make-dir "^1.0.0"
+    pkg-dir "^2.0.0"
+
 find-parent-dir@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/find-parent-dir/-/find-parent-dir-0.3.0.tgz#33c44b429ab2b2f0646299c5f9f718f376ff8d54"
@@ -2798,6 +2775,10 @@ glob@7.1.1, glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.0.6, glob@^7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+globals@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-10.0.0.tgz#a5803a1abe923b52bc33a59cffeaf6e0748cf3f7"
+
 globals@^9.0.0, globals@^9.14.0:
   version "9.17.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.17.0.tgz#0c0ca696d9b9bb694d2e5470bd37777caad50286"
@@ -2813,7 +2794,7 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -2865,6 +2846,10 @@ has-flag@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-1.0.0.tgz#9d9e793165ce017a00f00418c43f942a7b1d11fa"
 
+has-flag@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
+
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -3104,6 +3089,10 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
+is-plain-obj@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
+
 is-posix-bracket@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
@@ -3262,6 +3251,10 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
+jsesc@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
+
 jsesc@latest:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.0.tgz#ce895de28feb034dcbf55fbeeabbcaeb63d73086"
@@ -3541,6 +3534,12 @@ lru-cache@^4.0.1:
     pseudomap "^1.0.1"
     yallist "^2.0.0"
 
+make-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.0.0.tgz#97a011751e91dd87cfadef58832ebb04936de978"
+  dependencies:
+    pify "^2.3.0"
+
 md5-hex@^1.2.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/md5-hex/-/md5-hex-1.3.0.tgz#d2c4afe983c4370662179b8cad145219135046c4"
@@ -3886,13 +3885,13 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-output-file-sync@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
+output-file-sync@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-2.0.0.tgz#5d348a1a1eaed1ad168648a01a2d6d13078ce987"
   dependencies:
-    graceful-fs "^4.1.4"
+    graceful-fs "^4.1.11"
+    is-plain-obj "^1.1.0"
     mkdirp "^0.5.1"
-    object-assign "^4.1.0"
 
 p-finally@^1.0.0:
   version "1.0.0"
@@ -3979,7 +3978,7 @@ performance-now@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
 
-pify@^2.0.0:
+pify@^2.0.0, pify@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
 
@@ -4005,6 +4004,12 @@ pkg-dir@^1.0.0:
   dependencies:
     find-up "^1.0.0"
 
+pkg-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
+  dependencies:
+    find-up "^2.1.0"
+
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
@@ -4650,6 +4655,12 @@ supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
+supports-color@^4.0.0:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.2.1.tgz#65a4bb2631e90e02420dba5554c375a4754bb836"
+  dependencies:
+    has-flag "^2.0.0"
+
 symbol-observable@^1.0.1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.4.tgz#29bf615d4aa7121bdd898b22d4b3f9bc4e2aa03d"
@@ -4712,6 +4723,10 @@ to-fast-properties@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
 
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+
 tough-cookie@^2.2.0, tough-cookie@~2.3.0:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.2.tgz#f081f76e4c85720e6c37a5faced737150d84072a"
@@ -4764,14 +4779,6 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-type-detect@0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-0.1.1.tgz#0ba5ec2a885640e470ea4e8505971900dac58822"
-
-type-detect@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
-
 type-detect@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-3.0.0.tgz#46d0cc8553abb7b13a352b0d6dea2fd58f2d9b55"
@@ -4850,9 +4857,9 @@ uuid@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
-v8flags@^2.0.10:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
+v8flags@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-3.0.0.tgz#4be9604488e0c4123645def705b1848d16b8e01f"
   dependencies:
     user-home "^1.1.1"