diff --git a/experimental/babel-preset-env/package.json b/experimental/babel-preset-env/package.json
index 2380359544..961f8ae9aa 100644
--- a/experimental/babel-preset-env/package.json
+++ b/experimental/babel-preset-env/package.json
@@ -25,33 +25,33 @@
     "test-only": "mocha ./test --compilers js:babel-register -t 10000"
   },
   "dependencies": {
-    "babel-plugin-check-es2015-constants": "7.0.0-alpha.20",
-    "babel-plugin-syntax-trailing-function-commas": "7.0.0-alpha.20",
-    "babel-plugin-transform-async-to-generator": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-block-scoping": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-classes": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-computed-properties": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-destructuring": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-for-of": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-function-name": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-literals": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-modules-amd": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-modules-umd": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-object-super": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-parameters": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-spread": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-template-literals": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-alpha.20",
-    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-alpha.20",
-    "babel-plugin-transform-exponentiation-operator": "7.0.0-alpha.20",
-    "babel-plugin-transform-regenerator": "7.0.0-alpha.20",
+    "babel-plugin-check-es2015-constants": "7.0.0-beta.0",
+    "babel-plugin-syntax-trailing-function-commas": "7.0.0-beta.0",
+    "babel-plugin-transform-async-to-generator": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-arrow-functions": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-block-scoped-functions": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-block-scoping": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-classes": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-computed-properties": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-destructuring": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-duplicate-keys": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-for-of": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-function-name": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-literals": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-modules-amd": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-modules-commonjs": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-modules-systemjs": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-modules-umd": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-object-super": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-parameters": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-shorthand-properties": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-spread": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-sticky-regex": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-template-literals": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-typeof-symbol": "7.0.0-beta.0",
+    "babel-plugin-transform-es2015-unicode-regex": "7.0.0-beta.0",
+    "babel-plugin-transform-exponentiation-operator": "7.0.0-beta.0",
+    "babel-plugin-transform-regenerator": "7.0.0-beta.0",
     "browserslist": "^2.4.0",
     "invariant": "^2.2.2",
     "semver": "^5.3.0"
diff --git a/experimental/babel-preset-env/yarn.lock b/experimental/babel-preset-env/yarn.lock
index cb3b9134e7..d9bdfccfc0 100644
--- a/experimental/babel-preset-env/yarn.lock
+++ b/experimental/babel-preset-env/yarn.lock
@@ -233,9 +233,9 @@ babel-code-frame@7.0.0-alpha.16:
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
-babel-code-frame@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-alpha.20.tgz#b821248e62d61167c3fb6b4f9523820f5bb82c47"
+babel-code-frame@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-7.0.0-beta.0.tgz#418a7b5f3f7dc9a4670e61b1158b4c5661bec98d"
   dependencies:
     chalk "^2.0.0"
     esutils "^2.0.2"
@@ -341,12 +341,12 @@ babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.16:
     babel-helper-explode-assignable-expression "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-builder-binary-assignment-operator-visitor@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-alpha.20.tgz#0fe2ec68b5a48a1520568b95a391c680d672ee19"
+babel-helper-builder-binary-assignment-operator-visitor@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-7.0.0-beta.0.tgz#693fafa04de4fae7ab4b1db1d1a2432a3d854508"
   dependencies:
-    babel-helper-explode-assignable-expression "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-explode-assignable-expression "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
   version "6.24.1"
@@ -364,13 +364,13 @@ babel-helper-call-delegate@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-call-delegate@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-alpha.20.tgz#6573a2b4738514f0fdeaadf745b289d1968b655b"
+babel-helper-call-delegate@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-7.0.0-beta.0.tgz#f7e7c4a64cae31d7690ba6004a3a953689ca6deb"
   dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-hoist-variables "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-call-delegate@^6.24.1:
   version "6.24.1"
@@ -389,12 +389,12 @@ babel-helper-define-map@7.0.0-alpha.16:
     babel-types "7.0.0-alpha.16"
     lodash "^4.2.0"
 
-babel-helper-define-map@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-alpha.20.tgz#4bd233a5c8f59577fa31a935ff9fbc603a320d6d"
+babel-helper-define-map@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-7.0.0-beta.0.tgz#f248251354665cb37db2fe61169f7466f17298bd"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-function-name "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
     lodash "^4.2.0"
 
 babel-helper-define-map@^6.24.1:
@@ -413,12 +413,12 @@ babel-helper-explode-assignable-expression@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-explode-assignable-expression@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-alpha.20.tgz#31826b2d3986f105e691ae538c49322a97754050"
+babel-helper-explode-assignable-expression@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-7.0.0-beta.0.tgz#b8f878c7c9818b755fd0869c870189411db28694"
   dependencies:
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-explode-assignable-expression@^6.24.1:
   version "6.24.1"
@@ -454,14 +454,14 @@ babel-helper-function-name@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-function-name@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-alpha.20.tgz#b560517ad8a6ca3029ac28bf558ef04bbfd8af85"
+babel-helper-function-name@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-7.0.0-beta.0.tgz#d1b6779b647e5c5c31ebeb05e13b998e4d352d56"
   dependencies:
-    babel-helper-get-function-arity "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-get-function-arity "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-function-name@^6.24.1:
   version "6.24.1"
@@ -479,11 +479,11 @@ babel-helper-get-function-arity@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-get-function-arity@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-alpha.20.tgz#4e8f598b2ab20e84634038c976ef5ee71c7d79cd"
+babel-helper-get-function-arity@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-7.0.0-beta.0.tgz#9d1ab7213bb5efe1ef1638a8ea1489969b5a8b6e"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-get-function-arity@^6.24.1:
   version "6.24.1"
@@ -498,11 +498,11 @@ babel-helper-hoist-variables@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-hoist-variables@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-alpha.20.tgz#bd440478d42e45a6b9bfaa637d49ded2383ef6fe"
+babel-helper-hoist-variables@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-7.0.0-beta.0.tgz#fc654fed423d4c94410f8d5aa8a2a7475a850325"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-hoist-variables@^6.24.1:
   version "6.24.1"
@@ -517,11 +517,11 @@ babel-helper-optimise-call-expression@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-helper-optimise-call-expression@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-alpha.20.tgz#ff6f39a37cd74ed3142f3d31bad75c75629aaf84"
+babel-helper-optimise-call-expression@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-7.0.0-beta.0.tgz#a3b0bdc1129142920b7169e95a80fb705bfff993"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-optimise-call-expression@^6.24.1:
   version "6.24.1"
@@ -543,11 +543,11 @@ babel-helper-regex@7.0.0-alpha.16:
     babel-types "7.0.0-alpha.16"
     lodash "^4.2.0"
 
-babel-helper-regex@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-alpha.20.tgz#013ae9fa8fef00274772267b49d8dfe87212f2b3"
+babel-helper-regex@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-7.0.0-beta.0.tgz#890bf063e318a107d34fdc2dd802746e2978e536"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
     lodash "^4.2.0"
 
 babel-helper-regex@^6.24.1:
@@ -567,14 +567,14 @@ babel-helper-remap-async-to-generator@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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-alpha.20.tgz#0bf252ee814156322014c6498a2d361cb6c402aa"
+babel-helper-remap-async-to-generator@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-7.0.0-beta.0.tgz#3560b8ba63f42bf3bfbcb0541a840f1acc47c856"
   dependencies:
-    babel-helper-wrap-function "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-wrap-function "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-remap-async-to-generator@^6.24.1:
   version "6.24.1"
@@ -596,15 +596,15 @@ babel-helper-replace-supers@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-replace-supers@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-alpha.20.tgz#42d091559304583651b0d49cedf6ca11b39f253a"
+babel-helper-replace-supers@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-7.0.0-beta.0.tgz#3c0ed8247652b6bc4d0fd6bd74798497036be39e"
   dependencies:
-    babel-helper-optimise-call-expression "7.0.0-alpha.20"
-    babel-messages "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-optimise-call-expression "7.0.0-beta.0"
+    babel-messages "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helper-replace-supers@^6.24.1:
   version "6.24.1"
@@ -639,14 +639,14 @@ babel-helper-wrap-function@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-helper-wrap-function@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-helper-wrap-function/-/babel-helper-wrap-function-7.0.0-alpha.20.tgz#1a49b3197ee5796399cdb28b7ed25e72dbac49a5"
+babel-helper-wrap-function@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-helper-wrap-function/-/babel-helper-wrap-function-7.0.0-beta.0.tgz#b5fbde92c0b09a6be755cbe9e067e38f4c4b8b41"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-function-name "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-helpers@7.0.0-alpha.16:
   version "7.0.0-alpha.16"
@@ -665,9 +665,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-alpha.20.tgz#bba0ade0a6bced2e9e4cd4f42665b44ad9223f0f"
+babel-messages@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-7.0.0-beta.0.tgz#6df01296e49fc8fbd0637394326a167f36da817b"
 
 babel-messages@^6.23.0:
   version "6.23.0"
@@ -679,9 +679,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-alpha.20.tgz#3619751f239aa607f0cc045d8f4c49f5aa544b00"
+babel-plugin-check-es2015-constants@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-7.0.0-beta.0.tgz#7af8e4edfc3cda0aa90d9a19c95dd8ca963b14f4"
 
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
@@ -701,9 +701,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-alpha.20.tgz#aa23c4137d4d0a03afe009df72c40e5a594a6efb"
+babel-plugin-syntax-async-functions@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-7.0.0-beta.0.tgz#2d4074c6167cc78e0bdc49de65902f90e09b59de"
 
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
@@ -737,9 +737,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-alpha.20.tgz#d007434885fa9507a18f374f28938597dc7c8201"
+babel-plugin-syntax-exponentiation-operator@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-7.0.0-beta.0.tgz#0e09f65168b7dd2cc73ad7af547036ff128eb7d6"
 
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
@@ -765,9 +765,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-alpha.20.tgz#f56865239ecf2308e969b1fc0030cbb5816e52b1"
+babel-plugin-syntax-trailing-function-commas@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-7.0.0-beta.0.tgz#aa213c1435e2bffeb6fca842287ef534ad05d5cf"
 
 babel-plugin-syntax-trailing-function-commas@^6.22.0:
   version "6.22.0"
@@ -788,12 +788,12 @@ babel-plugin-transform-async-to-generator@7.0.0-alpha.16:
     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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-alpha.20.tgz#b1e55fb83392ec51a753e268055609114a6e6b9d"
+babel-plugin-transform-async-to-generator@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-7.0.0-beta.0.tgz#05558b34a5df2094f65425dc84eaa2133f1f277b"
   dependencies:
-    babel-helper-remap-async-to-generator "7.0.0-alpha.20"
-    babel-plugin-syntax-async-functions "7.0.0-alpha.20"
+    babel-helper-remap-async-to-generator "7.0.0-beta.0"
+    babel-plugin-syntax-async-functions "7.0.0-beta.0"
 
 babel-plugin-transform-async-to-generator@^6.24.1:
   version "6.24.1"
@@ -841,9 +841,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-alpha.20.tgz#e3b8f08672585a54cfe3ffdb7243784a03b52f5b"
+babel-plugin-transform-es2015-arrow-functions@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-7.0.0-beta.0.tgz#34d33ba443f2103b17407c310aeed282e9a731e1"
 
 babel-plugin-transform-es2015-arrow-functions@^6.22.0:
   version "6.22.0"
@@ -855,9 +855,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-alpha.20.tgz#aa366df2f9eb23e1b8d13016d604fb1a0a8fca33"
+babel-plugin-transform-es2015-block-scoped-functions@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-7.0.0-beta.0.tgz#cafe49dd5c0ffcff2dc61b9a3baf84483ccd5d3c"
 
 babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   version "6.22.0"
@@ -874,13 +874,13 @@ babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.16:
     babel-types "7.0.0-alpha.16"
     lodash "^4.2.0"
 
-babel-plugin-transform-es2015-block-scoping@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-alpha.20.tgz#c1fbcec7708dfe087ece56649b353fdd1909a33c"
+babel-plugin-transform-es2015-block-scoping@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-7.0.0-beta.0.tgz#accf9f713f72385e739d66ec792076b0243e6d26"
   dependencies:
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
     lodash "^4.2.0"
 
 babel-plugin-transform-es2015-block-scoping@^6.24.1:
@@ -906,18 +906,18 @@ babel-plugin-transform-es2015-classes@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-classes@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-alpha.20.tgz#1bae0b10604367122248bafed33580e7b7b27a15"
+babel-plugin-transform-es2015-classes@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-7.0.0-beta.0.tgz#169df62ce3cfdb1fd3ec52e6cd47e67f3f79db79"
   dependencies:
-    babel-helper-define-map "7.0.0-alpha.20"
-    babel-helper-function-name "7.0.0-alpha.20"
-    babel-helper-optimise-call-expression "7.0.0-alpha.20"
-    babel-helper-replace-supers "7.0.0-alpha.20"
-    babel-messages "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-define-map "7.0.0-beta.0"
+    babel-helper-function-name "7.0.0-beta.0"
+    babel-helper-optimise-call-expression "7.0.0-beta.0"
+    babel-helper-replace-supers "7.0.0-beta.0"
+    babel-messages "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-classes@^6.24.1:
   version "6.24.1"
@@ -939,11 +939,11 @@ babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.16:
   dependencies:
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-computed-properties@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-alpha.20.tgz#01f4cbda296b74c3e494aba2bad4277d5e8480c5"
+babel-plugin-transform-es2015-computed-properties@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-7.0.0-beta.0.tgz#0a5416d98f57a0145cb7067ccd896bedfe6dd639"
   dependencies:
-    babel-template "7.0.0-alpha.20"
+    babel-template "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-computed-properties@^6.24.1:
   version "6.24.1"
@@ -956,9 +956,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-alpha.20.tgz#5fbaee66c325fd204e085c2dd891ab77a593e7f7"
+babel-plugin-transform-es2015-destructuring@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-7.0.0-beta.0.tgz#7ba85619f426278ab75844e2679abddf68db5845"
 
 babel-plugin-transform-es2015-destructuring@^6.22.0:
   version "6.23.0"
@@ -972,11 +972,11 @@ babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-duplicate-keys@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-alpha.20.tgz#63eadb0b4b6b674502a6542e3992374d93ca05f7"
+babel-plugin-transform-es2015-duplicate-keys@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-7.0.0-beta.0.tgz#2306cee77ce47030c04e7da664df7c1908a7befd"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-duplicate-keys@^6.24.1:
   version "6.24.1"
@@ -989,9 +989,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-alpha.20.tgz#615686c3d3902260084bcb0f8d38777014386d4d"
+babel-plugin-transform-es2015-for-of@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-7.0.0-beta.0.tgz#a4dd88e17c35480e2102f669ab3babcae741eefc"
 
 babel-plugin-transform-es2015-for-of@^6.22.0:
   version "6.23.0"
@@ -1006,12 +1006,12 @@ babel-plugin-transform-es2015-function-name@7.0.0-alpha.16:
     babel-helper-function-name "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-function-name@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-alpha.20.tgz#0e7a626008dc28a67c1dae3b28670dd7fea483e4"
+babel-plugin-transform-es2015-function-name@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-7.0.0-beta.0.tgz#40647e1c0c902728e6df4fd266ffeb885dfde1ae"
   dependencies:
-    babel-helper-function-name "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-function-name "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-function-name@^6.24.1:
   version "6.24.1"
@@ -1025,9 +1025,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-alpha.20.tgz#c0603ab9cad0aa6ca79c6cf7c491529557331f77"
+babel-plugin-transform-es2015-literals@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-7.0.0-beta.0.tgz#aa07f46ac9be290e0d58cefe195a0e49d3156d57"
 
 babel-plugin-transform-es2015-literals@^6.22.0:
   version "6.22.0"
@@ -1042,12 +1042,12 @@ babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.16:
     babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-amd@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-alpha.20.tgz#b9ef5a25ad7011a7c63080cbe3438224d43b2dca"
+babel-plugin-transform-es2015-modules-amd@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-7.0.0-beta.0.tgz#10c92f743533175f8b992b5db2ffe5feb78589a6"
   dependencies:
-    babel-plugin-transform-es2015-modules-commonjs "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
+    babel-plugin-transform-es2015-modules-commonjs "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-modules-amd@^6.24.1:
   version "6.24.1"
@@ -1065,13 +1065,13 @@ babel-plugin-transform-es2015-modules-commonjs@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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-alpha.20.tgz#e2ce9108c1216eec1acfaedc1d328eab821c2158"
+babel-plugin-transform-es2015-modules-commonjs@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-7.0.0-beta.0.tgz#2cdb309e0f631c82b25f91bf1a45ab3acc37640e"
   dependencies:
-    babel-plugin-transform-strict-mode "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-plugin-transform-strict-mode "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.24.1"
@@ -1089,12 +1089,12 @@ babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.16:
     babel-helper-hoist-variables "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-systemjs@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-alpha.20.tgz#3879efc0501a8df8212dae4044cd4c744c193a9f"
+babel-plugin-transform-es2015-modules-systemjs@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-7.0.0-beta.0.tgz#0071a2c6c7860e6f7c805f80788b000b09f95600"
   dependencies:
-    babel-helper-hoist-variables "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
+    babel-helper-hoist-variables "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-modules-systemjs@^6.24.1:
   version "6.24.1"
@@ -1111,12 +1111,12 @@ babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.16:
     babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.16"
     babel-template "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-modules-umd@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-alpha.20.tgz#297a95296d95878c2c5ecae663c1e3fcfdef6fb6"
+babel-plugin-transform-es2015-modules-umd@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-7.0.0-beta.0.tgz#4352f885dbc7068a90408300242b9b509c5beebd"
   dependencies:
-    babel-plugin-transform-es2015-modules-amd "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
+    babel-plugin-transform-es2015-modules-amd "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-modules-umd@^6.24.1:
   version "6.24.1"
@@ -1132,11 +1132,11 @@ babel-plugin-transform-es2015-object-super@7.0.0-alpha.16:
   dependencies:
     babel-helper-replace-supers "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-object-super@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-alpha.20.tgz#bd36669cc78c4c215cb6ffa10841531e8d5ed9f3"
+babel-plugin-transform-es2015-object-super@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-7.0.0-beta.0.tgz#9e5b531ad3a0f730dd837b2a7d89c6d345146c57"
   dependencies:
-    babel-helper-replace-supers "7.0.0-alpha.20"
+    babel-helper-replace-supers "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-object-super@^6.24.1:
   version "6.24.1"
@@ -1155,15 +1155,15 @@ babel-plugin-transform-es2015-parameters@7.0.0-alpha.16:
     babel-traverse "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-parameters@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-alpha.20.tgz#4053bf2bf764b02d2de01cde0a9a4630bfed89bb"
+babel-plugin-transform-es2015-parameters@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-7.0.0-beta.0.tgz#7c18d96167be96a9f7d2fd9bb88e809fd388cef0"
   dependencies:
-    babel-helper-call-delegate "7.0.0-alpha.20"
-    babel-helper-get-function-arity "7.0.0-alpha.20"
-    babel-template "7.0.0-alpha.20"
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-call-delegate "7.0.0-beta.0"
+    babel-helper-get-function-arity "7.0.0-beta.0"
+    babel-template "7.0.0-beta.0"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-parameters@^6.24.1:
   version "6.24.1"
@@ -1182,11 +1182,11 @@ babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-shorthand-properties@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-alpha.20.tgz#9a5278319b5bffe635759f706fa8cb6d7fc75519"
+babel-plugin-transform-es2015-shorthand-properties@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-7.0.0-beta.0.tgz#732a4ba32d36dde98eecfd78c86f639460ccbcf7"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-shorthand-properties@^6.24.1:
   version "6.24.1"
@@ -1199,9 +1199,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-alpha.20.tgz#67323c11785ef13c5ca6931c8b3b965d380d6411"
+babel-plugin-transform-es2015-spread@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-7.0.0-beta.0.tgz#c423380dc9fdc0f7e83fc1043e0d94aea66067bf"
 
 babel-plugin-transform-es2015-spread@^6.22.0:
   version "6.22.0"
@@ -1216,12 +1216,12 @@ babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.16:
     babel-helper-regex "7.0.0-alpha.16"
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-es2015-sticky-regex@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-alpha.20.tgz#07ec3a946ed221b3b0fd8a763a4ad97ab1d929f5"
+babel-plugin-transform-es2015-sticky-regex@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-7.0.0-beta.0.tgz#36de6b7832ade3c95de4cb24def79fad83aae282"
   dependencies:
-    babel-helper-regex "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-helper-regex "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-es2015-sticky-regex@^6.24.1:
   version "6.24.1"
@@ -1235,9 +1235,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-alpha.20.tgz#f6e81d26d1527be09dbc08a83e763b14e9da10f1"
+babel-plugin-transform-es2015-template-literals@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-7.0.0-beta.0.tgz#196a069f4c856b89a9074af481b84b255781dc0e"
 
 babel-plugin-transform-es2015-template-literals@^6.22.0:
   version "6.22.0"
@@ -1249,9 +1249,9 @@ 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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-alpha.20.tgz#f987dbe60f9d7c3db60e61416e7f761fa5e76f71"
+babel-plugin-transform-es2015-typeof-symbol@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-7.0.0-beta.0.tgz#26c0fe555d51f82d7d50c84415f99c8f66b7a961"
 
 babel-plugin-transform-es2015-typeof-symbol@^6.22.0:
   version "6.23.0"
@@ -1266,11 +1266,11 @@ babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.16:
     babel-helper-regex "7.0.0-alpha.16"
     regexpu-core "^4.0.2"
 
-babel-plugin-transform-es2015-unicode-regex@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-alpha.20.tgz#30718bd866ac21c5f8ac84e1f767e05a7d3dc5f3"
+babel-plugin-transform-es2015-unicode-regex@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-7.0.0-beta.0.tgz#18625ef6f3f6f254b2e0ccc3c19151e2d977c237"
   dependencies:
-    babel-helper-regex "7.0.0-alpha.20"
+    babel-helper-regex "7.0.0-beta.0"
     regexpu-core "^4.0.2"
 
 babel-plugin-transform-es2015-unicode-regex@^6.24.1:
@@ -1288,12 +1288,12 @@ babel-plugin-transform-exponentiation-operator@7.0.0-alpha.16:
     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@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-alpha.20.tgz#a09f8763303ea17da99a75ed73027cf170080512"
+babel-plugin-transform-exponentiation-operator@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-7.0.0-beta.0.tgz#a559cccb54303e321420fdcdec941029f41a2e37"
   dependencies:
-    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-alpha.20"
-    babel-plugin-syntax-exponentiation-operator "7.0.0-alpha.20"
+    babel-helper-builder-binary-assignment-operator-visitor "7.0.0-beta.0"
+    babel-plugin-syntax-exponentiation-operator "7.0.0-beta.0"
 
 babel-plugin-transform-exponentiation-operator@^6.24.1:
   version "6.24.1"
@@ -1336,9 +1336,9 @@ babel-plugin-transform-regenerator@7.0.0-alpha.16:
   dependencies:
     regenerator-transform "0.9.11"
 
-babel-plugin-transform-regenerator@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-alpha.20.tgz#b29dd058489211a8e4e0eb7470984862a9a04c20"
+babel-plugin-transform-regenerator@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-7.0.0-beta.0.tgz#c136133db7e862d7999f3e1fc335494244365285"
   dependencies:
     regenerator-transform "0.10.0"
 
@@ -1354,11 +1354,11 @@ babel-plugin-transform-strict-mode@7.0.0-alpha.16:
   dependencies:
     babel-types "7.0.0-alpha.16"
 
-babel-plugin-transform-strict-mode@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-alpha.20.tgz#4b7c54af6fe0cb8742a6a821d5cf55b103afdcbc"
+babel-plugin-transform-strict-mode@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-7.0.0-beta.0.tgz#61838503aef31aeeff679c42b88ca514dba080c3"
   dependencies:
-    babel-types "7.0.0-alpha.20"
+    babel-types "7.0.0-beta.0"
 
 babel-plugin-transform-strict-mode@^6.24.1:
   version "6.24.1"
@@ -1535,12 +1535,12 @@ babel-template@7.0.0-alpha.16:
     babylon "7.0.0-beta.17"
     lodash "^4.2.0"
 
-babel-template@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-alpha.20.tgz#2ddab1b03a9eb8a98e7f9920cb4dc1816430db80"
+babel-template@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-7.0.0-beta.0.tgz#85083cf9e4395d5e48bf5154d7a8d6991cafecfb"
   dependencies:
-    babel-traverse "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-traverse "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
     babylon "7.0.0-beta.22"
     lodash "^4.2.0"
 
@@ -1568,16 +1568,16 @@ babel-traverse@7.0.0-alpha.16:
     invariant "^2.2.0"
     lodash "^4.2.0"
 
-babel-traverse@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-alpha.20.tgz#f11f15ad4db4d911880ea241fed1c5643bbfa377"
+babel-traverse@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-7.0.0-beta.0.tgz#da14be9b762f62a2f060db464eaafdd8cd072a41"
   dependencies:
-    babel-code-frame "7.0.0-alpha.20"
-    babel-helper-function-name "7.0.0-alpha.20"
-    babel-messages "7.0.0-alpha.20"
-    babel-types "7.0.0-alpha.20"
+    babel-code-frame "7.0.0-beta.0"
+    babel-helper-function-name "7.0.0-beta.0"
+    babel-messages "7.0.0-beta.0"
+    babel-types "7.0.0-beta.0"
     babylon "7.0.0-beta.22"
-    debug "^2.2.0"
+    debug "^3.0.1"
     globals "^10.0.0"
     invariant "^2.2.0"
     lodash "^4.2.0"
@@ -1604,9 +1604,9 @@ babel-types@7.0.0-alpha.16:
     lodash "^4.2.0"
     to-fast-properties "^2.0.0"
 
-babel-types@7.0.0-alpha.20:
-  version "7.0.0-alpha.20"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-alpha.20.tgz#1c1ae1068b61360fbacd1a52a63bccc96d80da8f"
+babel-types@7.0.0-beta.0:
+  version "7.0.0-beta.0"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-7.0.0-beta.0.tgz#eb8b6e556470e6dcc4aef982d79ad229469b5169"
   dependencies:
     esutils "^2.0.2"
     lodash "^4.2.0"
@@ -1655,12 +1655,6 @@ binary-extensions@^1.0.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.8.0.tgz#48ec8d16df4377eae5fa5884682480af4d95c774"
 
-bl@~0.9.3:
-  version "0.9.5"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-0.9.5.tgz#c06b797af085ea00bc527afc8efcf11de2232054"
-  dependencies:
-    readable-stream "~1.0.26"
-
 block-stream@*:
   version "0.0.9"
   resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@@ -1894,17 +1888,25 @@ cliui@^3.2.0:
     strip-ansi "^3.0.1"
     wrap-ansi "^2.0.0"
 
-closurecompiler-externs@*:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/closurecompiler-externs/-/closurecompiler-externs-1.0.4.tgz#48ea3200b70a53d4681556c4a1706dec242537a3"
+clone-buffer@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
 
-closurecompiler@latest:
-  version "1.6.1"
-  resolved "https://registry.yarnpkg.com/closurecompiler/-/closurecompiler-1.6.1.tgz#2adde92bc8e89ff6871a11cf01a59e12650a030f"
+clone-stats@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/clone-stats/-/clone-stats-1.0.0.tgz#b3782dff8bb5474e18b9b6bf0fdfe782f8777680"
+
+clone@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
+
+cloneable-readable@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/cloneable-readable/-/cloneable-readable-1.0.0.tgz#a6290d413f217a61232f95e458ff38418cfb0117"
   dependencies:
-    bl "~0.9.3"
-    closurecompiler-externs "*"
-    tar "~2.2.1"
+    inherits "^2.0.1"
+    process-nextick-args "^1.0.6"
+    through2 "^2.0.1"
 
 co@^4.6.0:
   version "4.6.0"
@@ -1974,6 +1976,7 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     babel-preset-stage-0 latest
     chalk "^1.1.3"
     cheerio "^0.20.0"
+    closurecompiler latest
     core-js latest
     es5-shim latest
     es6-shim latest
@@ -1982,7 +1985,6 @@ compat-table@kangax/compat-table#d88c80ea6dcbc7064112eb46bb020718107892f7:
     esdown latest
     espree latest
     esprima latest
-    google-closure-compiler-js "^20170521.0.0"
     jshint latest
     jstransform latest
     lodash.pickby "^4.6.0"
@@ -2117,6 +2119,12 @@ debug@^2.1.1, debug@^2.2.0, debug@^2.6.3:
   dependencies:
     ms "0.7.3"
 
+debug@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.0.1.tgz#0564c612b521dc92d9f2988f0549e34f9c98db64"
+  dependencies:
+    ms "2.0.0"
+
 decamelize@^1.0.0, decamelize@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
@@ -2814,6 +2822,14 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+google-closure-compiler-js@^20170521.0.0:
+  version "20170521.0.0"
+  resolved "https://registry.yarnpkg.com/google-closure-compiler-js/-/google-closure-compiler-js-20170521.0.0.tgz#9ac5fd6818aa500333a199ed0a9d0449e52120c9"
+  dependencies:
+    minimist "^1.2.0"
+    vinyl "^2.0.1"
+    webpack-core "^0.6.8"
+
 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"
@@ -2964,7 +2980,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -3658,6 +3674,10 @@ ms@0.7.3:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.3.tgz#708155a5e44e33f5fd0fc53e81d0d40a91be1fff"
 
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+
 mute-stream@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
@@ -4050,7 +4070,7 @@ private@^0.1.6, private@~0.1.5:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.7.tgz#68ce5e8a1ef0a23bb570cc28537b5332aba63ef1"
 
-process-nextick-args@~1.0.6:
+process-nextick-args@^1.0.6, process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
@@ -4145,14 +4165,17 @@ readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable
     string_decoder "~1.0.0"
     util-deprecate "~1.0.1"
 
-readable-stream@~1.0.26:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+readable-stream@^2.1.5:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
     core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
+    inherits "~2.0.3"
+    isarray "~1.0.0"
+    process-nextick-args "~1.0.6"
+    safe-buffer "~5.1.1"
+    string_decoder "~1.0.3"
+    util-deprecate "~1.0.1"
 
 readdirp@^2.0.0:
   version "2.1.0"
@@ -4280,6 +4303,10 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
+replace-ext@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/replace-ext/-/replace-ext-1.0.0.tgz#de63128373fcbf7c3ccfa4de5a480c45a67958eb"
+
 request@2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
@@ -4408,6 +4435,10 @@ safe-buffer@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
+safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+
 sax@^1.1.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.2.tgz#fd8631a23bc7826bef5d871bdb87378c95647828"
@@ -4480,6 +4511,10 @@ sntp@1.x.x:
   dependencies:
     hoek "2.x.x"
 
+source-list-map@~0.1.7:
+  version "0.1.8"
+  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-0.1.8.tgz#c550b2ab5427f6b3f21f5afead88c4f5587b2106"
+
 source-map-support@^0.4.2:
   version "0.4.15"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.15.tgz#03202df65c06d2bd8c7ec2362a193056fef8d3b1"
@@ -4498,7 +4533,7 @@ source-map@0.1.32:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.4.2, source-map@^0.4.4:
+source-map@^0.4.2, source-map@^0.4.4, source-map@~0.4.1:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
   dependencies:
@@ -4633,6 +4668,12 @@ string_decoder@~1.0.0:
   dependencies:
     buffer-shims "~1.0.0"
 
+string_decoder@~1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  dependencies:
+    safe-buffer "~5.1.0"
+
 stringmap@~0.2.0:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
@@ -4721,7 +4762,7 @@ tar-pack@^3.4.0:
     tar "^2.2.1"
     uid-number "^0.0.6"
 
-tar@^2.2.1, tar@~2.2.1:
+tar@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
@@ -4743,6 +4784,13 @@ text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
+through2@^2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.3.tgz#0004569b37c7c74ba39c43f3ced78d1ad94140be"
+  dependencies:
+    readable-stream "^2.1.5"
+    xtend "~4.0.1"
+
 through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
@@ -4904,10 +4952,28 @@ verror@1.3.6:
   dependencies:
     extsprintf "1.0.2"
 
+vinyl@^2.0.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/vinyl/-/vinyl-2.1.0.tgz#021f9c2cf951d6b939943c89eb5ee5add4fd924c"
+  dependencies:
+    clone "^2.1.1"
+    clone-buffer "^1.0.0"
+    clone-stats "^1.0.0"
+    cloneable-readable "^1.0.0"
+    remove-trailing-separator "^1.0.1"
+    replace-ext "^1.0.0"
+
 webidl-conversions@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-2.0.1.tgz#3bf8258f7d318c7443c36f2e169402a1a6703506"
 
+webpack-core@^0.6.8:
+  version "0.6.9"
+  resolved "https://registry.yarnpkg.com/webpack-core/-/webpack-core-0.6.9.tgz#fc571588c8558da77be9efb6debdc5a3b172bdc2"
+  dependencies:
+    source-list-map "~0.1.7"
+    source-map "~0.4.1"
+
 whatwg-url-compat@~0.6.5:
   version "0.6.5"
   resolved "https://registry.yarnpkg.com/whatwg-url-compat/-/whatwg-url-compat-0.6.5.tgz#00898111af689bb097541cd5a45ca6c8798445bf"
@@ -4975,7 +5041,7 @@ write@^0.2.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
-xtend@^4.0.0:
+xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"