From 2f28de5d70066174e523123eb363613bd7c438fb Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 11 Apr 2017 11:45:16 -0500
Subject: [PATCH 01/10] Add Android browser to name map

---
 experimental/babel-preset-env/src/index.js    |   1 +
 .../test/debug-fixtures/android/options.json  |  11 ++
 .../test/debug-fixtures/android/stdout.txt    | 121 ++++++++++++++++++
 3 files changed, 133 insertions(+)
 create mode 100644 experimental/babel-preset-env/test/debug-fixtures/android/options.json
 create mode 100644 experimental/babel-preset-env/test/debug-fixtures/android/stdout.txt

diff --git a/experimental/babel-preset-env/src/index.js b/experimental/babel-preset-env/src/index.js
index d709ed0763..c94c222e11 100644
--- a/experimental/babel-preset-env/src/index.js
+++ b/experimental/babel-preset-env/src/index.js
@@ -47,6 +47,7 @@ const isBrowsersQueryValid = (browsers) => {
 };
 
 const browserNameMap = {
+  android: "android",
   chrome: "chrome",
   edge: "edge",
   firefox: "firefox",
diff --git a/experimental/babel-preset-env/test/debug-fixtures/android/options.json b/experimental/babel-preset-env/test/debug-fixtures/android/options.json
new file mode 100644
index 0000000000..76d1b23aed
--- /dev/null
+++ b/experimental/babel-preset-env/test/debug-fixtures/android/options.json
@@ -0,0 +1,11 @@
+{
+  "presets": [
+    ["../../lib", {
+      "debug": true,
+      "targets": {
+        "browsers": [ "Android >= 4" ]
+      },
+      "useBuiltIns": true
+    }]
+  ]
+}
diff --git a/experimental/babel-preset-env/test/debug-fixtures/android/stdout.txt b/experimental/babel-preset-env/test/debug-fixtures/android/stdout.txt
new file mode 100644
index 0000000000..3e79295670
--- /dev/null
+++ b/experimental/babel-preset-env/test/debug-fixtures/android/stdout.txt
@@ -0,0 +1,121 @@
+babel-preset-env: `DEBUG` option
+
+Using targets:
+{
+  "android": 4
+}
+
+Modules transform: commonjs
+
+Using plugins:
+  check-es2015-constants {"android":4}
+  transform-es2015-arrow-functions {"android":4}
+  transform-es2015-block-scoped-functions {"android":4}
+  transform-es2015-block-scoping {"android":4}
+  transform-es2015-classes {"android":4}
+  transform-es2015-computed-properties {"android":4}
+  transform-es2015-destructuring {"android":4}
+  transform-es2015-duplicate-keys {"android":4}
+  transform-es2015-for-of {"android":4}
+  transform-es2015-function-name {"android":4}
+  transform-es2015-literals {"android":4}
+  transform-es2015-object-super {"android":4}
+  transform-es2015-parameters {"android":4}
+  transform-es2015-shorthand-properties {"android":4}
+  transform-es2015-spread {"android":4}
+  transform-es2015-sticky-regex {"android":4}
+  transform-es2015-template-literals {"android":4}
+  transform-es2015-typeof-symbol {"android":4}
+  transform-es2015-unicode-regex {"android":4}
+  transform-regenerator {"android":4}
+  transform-exponentiation-operator {"android":4}
+  transform-async-to-generator {"android":4}
+  syntax-trailing-function-commas {"android":4}
+
+Using polyfills:
+  es6.typed.array-buffer {"android":4}
+  es6.typed.int8-array {"android":4}
+  es6.typed.uint8-array {"android":4}
+  es6.typed.uint8-clamped-array {"android":4}
+  es6.typed.int16-array {"android":4}
+  es6.typed.uint16-array {"android":4}
+  es6.typed.int32-array {"android":4}
+  es6.typed.uint32-array {"android":4}
+  es6.typed.float32-array {"android":4}
+  es6.typed.float64-array {"android":4}
+  es6.map {"android":4}
+  es6.set {"android":4}
+  es6.weak-map {"android":4}
+  es6.weak-set {"android":4}
+  es6.reflect.apply {"android":4}
+  es6.reflect.construct {"android":4}
+  es6.reflect.define-property {"android":4}
+  es6.reflect.delete-property {"android":4}
+  es6.reflect.get {"android":4}
+  es6.reflect.get-own-property-descriptor {"android":4}
+  es6.reflect.get-prototype-of {"android":4}
+  es6.reflect.has {"android":4}
+  es6.reflect.is-extensible {"android":4}
+  es6.reflect.own-keys {"android":4}
+  es6.reflect.prevent-extensions {"android":4}
+  es6.reflect.set {"android":4}
+  es6.reflect.set-prototype-of {"android":4}
+  es6.promise {"android":4}
+  es6.symbol {"android":4}
+  es6.object.assign {"android":4}
+  es6.object.is {"android":4}
+  es6.object.set-prototype-of {"android":4}
+  es6.function.name {"android":4}
+  es6.string.raw {"android":4}
+  es6.string.from-code-point {"android":4}
+  es6.string.code-point-at {"android":4}
+  es6.string.repeat {"android":4}
+  es6.string.starts-with {"android":4}
+  es6.string.ends-with {"android":4}
+  es6.string.includes {"android":4}
+  es6.regexp.flags {"android":4}
+  es6.regexp.match {"android":4}
+  es6.regexp.replace {"android":4}
+  es6.regexp.split {"android":4}
+  es6.regexp.search {"android":4}
+  es6.array.from {"android":4}
+  es6.array.of {"android":4}
+  es6.array.copy-within {"android":4}
+  es6.array.find {"android":4}
+  es6.array.find-index {"android":4}
+  es6.array.fill {"android":4}
+  es6.array.iterator {"android":4}
+  es6.number.is-finite {"android":4}
+  es6.number.is-integer {"android":4}
+  es6.number.is-safe-integer {"android":4}
+  es6.number.is-nan {"android":4}
+  es6.number.epsilon {"android":4}
+  es6.number.min-safe-integer {"android":4}
+  es6.number.max-safe-integer {"android":4}
+  es6.math.acosh {"android":4}
+  es6.math.asinh {"android":4}
+  es6.math.atanh {"android":4}
+  es6.math.cbrt {"android":4}
+  es6.math.clz32 {"android":4}
+  es6.math.cosh {"android":4}
+  es6.math.expm1 {"android":4}
+  es6.math.fround {"android":4}
+  es6.math.hypot {"android":4}
+  es6.math.imul {"android":4}
+  es6.math.log1p {"android":4}
+  es6.math.log10 {"android":4}
+  es6.math.log2 {"android":4}
+  es6.math.sign {"android":4}
+  es6.math.sinh {"android":4}
+  es6.math.tanh {"android":4}
+  es6.math.trunc {"android":4}
+  es7.array.includes {"android":4}
+  es7.object.values {"android":4}
+  es7.object.entries {"android":4}
+  es7.object.get-own-property-descriptors {"android":4}
+  es7.string.pad-start {"android":4}
+  es7.string.pad-end {"android":4}
+  web.timers {"android":4}
+  web.immediate {"android":4}
+  web.dom.iterable {"android":4}
+src/in.js -> lib/in.js
\ No newline at end of file

From d60cd65213dcb86d201a95965b85e1c1f0c1463d Mon Sep 17 00:00:00 2001
From: Artem Yavorsky <info@yavorsky.org>
Date: Tue, 11 Apr 2017 20:53:33 +0300
Subject: [PATCH 02/10] Remove deprecated comment (#271)

---
 experimental/babel-preset-env/src/normalize-options.js | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/experimental/babel-preset-env/src/normalize-options.js b/experimental/babel-preset-env/src/normalize-options.js
index 7c9cb340d8..b57aa48de2 100644
--- a/experimental/babel-preset-env/src/normalize-options.js
+++ b/experimental/babel-preset-env/src/normalize-options.js
@@ -53,9 +53,6 @@ export const checkDuplicateIncludeExcludes = (include = [], exclude = []) => {
   );
 };
 
-// TODO: Allow specifying plugins as either shortened or full name
-// babel-plugin-transform-es2015-classes
-// transform-es2015-classes
 export const validateLooseOption = (looseOpt = false) => {
   invariant(
     typeof looseOpt === "boolean",

From 9abd056ccdf52c0136254960cd84b43f42f2f588 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 11 Apr 2017 16:40:36 -0500
Subject: [PATCH 03/10] Bump compat-table for Edge 15 support

---
 .../babel-preset-env/data/plugins.json        |   1 +
 experimental/babel-preset-env/package.json    |   2 +-
 experimental/babel-preset-env/yarn.lock       | 282 +++++++-----------
 3 files changed, 115 insertions(+), 170 deletions(-)

diff --git a/experimental/babel-preset-env/data/plugins.json b/experimental/babel-preset-env/data/plugins.json
index f5b6c10888..caa81ba278 100644
--- a/experimental/babel-preset-env/data/plugins.json
+++ b/experimental/babel-preset-env/data/plugins.json
@@ -211,6 +211,7 @@
   },
   "transform-async-to-generator": {
     "chrome": 55,
+    "edge": 15,
     "firefox": 52,
     "safari": 10.1,
     "node": 7.6,
diff --git a/experimental/babel-preset-env/package.json b/experimental/babel-preset-env/package.json
index ea3bf95d0c..f30a5a504b 100644
--- a/experimental/babel-preset-env/package.json
+++ b/experimental/babel-preset-env/package.json
@@ -63,7 +63,7 @@
     "babel-register": "^6.23.0",
     "chai": "^3.5.0",
     "codecov": "^1.0.1",
-    "compat-table": "kangax/compat-table#c38f039b8ea7fadf347d3e300fec3611645e31e9",
+    "compat-table": "kangax/compat-table#861954b6e13d3eaa1ba9ef1a016906c0fc1072db",
     "eslint": "^3.17.1",
     "eslint-config-babel": "^6.0.0",
     "eslint-plugin-flowtype": "^2.29.1",
diff --git a/experimental/babel-preset-env/yarn.lock b/experimental/babel-preset-env/yarn.lock
index b157427e67..770e5af733 100644
--- a/experimental/babel-preset-env/yarn.lock
+++ b/experimental/babel-preset-env/yarn.lock
@@ -1,5 +1,7 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
+
+
 abab@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.3.tgz#b81de5f7274ec4e756d797cd834f303642724e5d"
@@ -20,6 +22,10 @@ acorn-jsx@^3.0.0:
   dependencies:
     acorn "^3.0.4"
 
+acorn@4.0.4, acorn@^4.0.3:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.4.tgz#17a8d6a7a6c4ef538b814ec9abac2779293bf30a"
+
 acorn@^2.1.0, acorn@^2.4.0:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-2.7.0.tgz#ab6e7d9d886aaca8b085bc3312b79a198433f0e7"
@@ -28,18 +34,10 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^4.0.3:
-  version "4.0.11"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.11.tgz#edcda3bd937e7556410d42ed5860f67399c794c0"
-
 acorn@^5.0.1:
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.0.2.tgz#dc1c8fb907f64db2ab573de2326b73527c24de36"
 
-acorn@4.0.4:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.4.tgz#17a8d6a7a6c4ef538b814ec9abac2779293bf30a"
-
 ajv-keywords@^1.0.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.0.tgz#c11e6859eafff83e0dafc416929472eca946aa2c"
@@ -51,13 +49,6 @@ ajv@^4.7.0:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^4.9.1:
-  version "4.11.5"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.5.tgz#b6ee74657b993a01dce44b7944d56f485828d5bd"
-  dependencies:
-    co "^4.6.0"
-    json-stable-stringify "^1.0.1"
-
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
@@ -1130,10 +1121,6 @@ caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
 
-caseless@~0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
-
 center-align@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
@@ -1258,7 +1245,7 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.5.0, commander@^2.8.1, commander@^2.9.0, commander@2.9.0, commander@2.9.x:
+commander@2.9.0, commander@2.9.x, commander@^2.5.0, commander@^2.8.1, commander@^2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
@@ -1282,11 +1269,33 @@ commoner@^0.10.1:
     q "^1.1.2"
     recast "^0.11.17"
 
-compat-table@kangax/compat-table#c38f039b8ea7fadf347d3e300fec3611645e31e9:
+compat-table@kangax/compat-table#861954b6e13d3eaa1ba9ef1a016906c0fc1072db:
   version "0.0.0"
-  resolved "https://codeload.github.com/kangax/compat-table/tar.gz/c38f039b8ea7fadf347d3e300fec3611645e31e9"
+  resolved "https://codeload.github.com/kangax/compat-table/tar.gz/861954b6e13d3eaa1ba9ef1a016906c0fc1072db"
   dependencies:
+    babel-core latest
+    babel-polyfill latest
+    babel-preset-es2015 latest
+    babel-preset-es2016 latest
+    babel-preset-es2017 latest
+    babel-preset-stage-0 latest
+    chalk "^1.1.3"
+    cheerio "^0.20.0"
+    closurecompiler latest
+    core-js latest
+    es5-shim latest
+    es6-shim latest
+    es6-transpiler latest
+    es7-shim latest
+    esdown latest
+    espree latest
+    esprima latest
+    jshint latest
+    jstransform latest
+    lodash.pickby "^4.6.0"
     object.assign "^4.0.4"
+    traceur latest
+    typescript latest
 
 concat-map@0.0.1:
   version "0.0.1"
@@ -1348,7 +1357,7 @@ css-what@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
 
-"cssom@>= 0.3.0 < 0.4.0", cssom@0.3.x:
+cssom@0.3.x, "cssom@>= 0.3.0 < 0.4.0":
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.2.tgz#b8036170c79f07a90ff2f16e22284027a243848b"
 
@@ -1378,7 +1387,7 @@ debug-log@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
 
-debug@^2.1.1, debug@^2.2.0, debug@~2.2.0, debug@2.2.0:
+debug@2.2.0, debug@^2.1.1, debug@^2.2.0, debug@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   dependencies:
@@ -1467,21 +1476,17 @@ doctrine@^1.2.2:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
-dom-serializer@~0.1.0, dom-serializer@0:
+dom-serializer@0, dom-serializer@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-0.1.0.tgz#073c697546ce0780ce23be4a28e293e40bc30c82"
   dependencies:
     domelementtype "~1.1.1"
     entities "~1.1.1"
 
-domelementtype@~1.1.1:
+domelementtype@1, domelementtype@~1.1.1:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
 
-domelementtype@1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.3.0.tgz#b17aed82e8ab59e52dd9c19b1756e0fc187204c2"
-
 domhandler@2.3:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.3.0.tgz#2de59a0822d5027fabff6f032c2b25a2a8abe738"
@@ -1505,14 +1510,14 @@ electron-to-chromium@^1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.2.tgz#b8ce5c93b308db0e92f6d0435c46ddec8f6363ab"
 
-entities@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
-
 entities@1.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/entities/-/entities-1.0.0.tgz#b2987aa3821347fcde642b24fdfc9e4fb712bf26"
 
+entities@~1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
+
 error-ex@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
@@ -1543,14 +1548,14 @@ es5-ext@^0.10.7, es5-ext@^0.10.8, es5-ext@~0.10.11, es5-ext@~0.10.2, es5-ext@~0.
     es6-iterator "2"
     es6-symbol "~3.1"
 
-es5-shim@~4.0.0:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.0.6.tgz#443bf1f0503cdeabceb01ec80a84af1b8f1ca9f7"
-
 es5-shim@latest:
   version "4.5.9"
   resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.9.tgz#2a1e2b9e583ff5fed0c20a3ee2cbf3f75230a5c0"
 
+es5-shim@~4.0.0:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.0.6.tgz#443bf1f0503cdeabceb01ec80a84af1b8f1ca9f7"
+
 es6-iterator@2:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.0.tgz#bd968567d61635e33c0b80727613c9cb4b096bac"
@@ -1584,7 +1589,7 @@ es6-shim@latest:
   version "0.35.3"
   resolved "https://registry.yarnpkg.com/es6-shim/-/es6-shim-0.35.3.tgz#9bfb7363feffff87a6cdb6cd93e405ec3c4b6f26"
 
-es6-symbol@~3.1, es6-symbol@~3.1.0, es6-symbol@3:
+es6-symbol@3, es6-symbol@~3.1, es6-symbol@~3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/es6-symbol/-/es6-symbol-3.1.0.tgz#94481c655e7a7cad82eba832d97d5433496d7ffa"
   dependencies:
@@ -1630,7 +1635,7 @@ es7-shim@latest:
     string.prototype.trimleft "^2.0.0"
     string.prototype.trimright "^2.0.0"
 
-escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5, escape-string-regexp@1.0.5:
+escape-string-regexp@1.0.5, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
 
@@ -1729,7 +1734,7 @@ esprima@^2.6.0, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@~3.1.0, esprima@latest:
+esprima@latest, esprima@~3.1.0:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
 
@@ -1982,7 +1987,7 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
-glob@^5.0.15, glob@5.0.x:
+glob@5.0.x, glob@^5.0.15:
   version "5.0.15"
   resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
   dependencies:
@@ -1992,7 +1997,7 @@ glob@^5.0.15, glob@5.0.x:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.3, glob@7.0.5:
+glob@7.0.5, glob@^7.0.0, glob@^7.0.3:
   version "7.0.5"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.0.5.tgz#b4202a69099bbb4d292a7c1b95b6682b67ebdc95"
   dependencies:
@@ -2055,10 +2060,6 @@ handlebars@^4.0.3:
   optionalDependencies:
     uglify-js "^2.6"
 
-har-schema@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
-
 har-validator@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
@@ -2068,13 +2069,6 @@ har-validator@~2.0.6:
     is-my-json-valid "^2.12.4"
     pinkie-promise "^2.0.0"
 
-har-validator@~4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
-  dependencies:
-    ajv "^4.9.1"
-    har-schema "^1.0.5"
-
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -2119,7 +2113,7 @@ hosted-git-info@^2.1.4:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.2.0.tgz#7a0d097863d886c0fabbdcd37bf1758d8becf8a5"
 
-htmlparser2@~3.8.1, htmlparser2@3.8.x:
+htmlparser2@3.8.x, htmlparser2@~3.8.1:
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.8.3.tgz#996c28b191516a8be86501a7d79757e5c70c1068"
   dependencies:
@@ -2156,7 +2150,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@2:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -2331,14 +2325,14 @@ is-utf8@^0.2.0:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
-isarray@^1.0.0, isarray@~1.0.0, isarray@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
+isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
 isexe@^1.1.1:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-1.1.2.tgz#36f3e22e60750920f5e7241a476a8c6a42275ad0"
@@ -2450,14 +2444,14 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
-jsesc@~0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
-
 jsesc@latest:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.4.0.tgz#8568d223ff69c0b5e081b4f8edf5a23d978c9867"
 
+jsesc@~0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+
 jshint@latest:
   version "2.9.4"
   resolved "https://registry.yarnpkg.com/jshint/-/jshint-2.9.4.tgz#5e3ba97848d5290273db514aee47fe24cf592934"
@@ -2609,14 +2603,14 @@ lodash.pickby@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.pickby/-/lodash.pickby-4.6.0.tgz#7dea21d8c18d7703a27c704c15d3b84a67e33aff"
 
-lodash@^4.0.0, lodash@^4.1.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
-
 lodash@3.7.x:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.7.0.tgz#3678bd8ab995057c07ade836ed2ef087da811d45"
 
+lodash@^4.0.0, lodash@^4.1.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
+  version "4.17.4"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+
 longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
@@ -2678,21 +2672,21 @@ mime-types@^2.1.12, mime-types@~2.1.7:
   dependencies:
     mime-db "~1.25.0"
 
-minimatch@^3.0.0, minimatch@^3.0.2, minimatch@~3.0.2, "minimatch@2 || 3":
+"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@~3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
     brace-expansion "^1.0.0"
 
+minimist@0.0.8, minimist@~0.0.1:
+  version "0.0.8"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+
 minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-minimist@~0.0.1, minimist@0.0.8:
-  version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
-
-mkdirp@^0.5.0, mkdirp@^0.5.1, "mkdirp@>=0.5 0", mkdirp@~0.5.1, mkdirp@0.5.1:
+mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -2975,10 +2969,6 @@ path-type@^1.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-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:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -3011,14 +3001,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-private@^0.1.6:
+private@^0.1.6, private@~0.1.5:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.6.tgz#55c6a976d0f9bafb9924851350fe47b9b5fbb7c1"
 
-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:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
@@ -3043,10 +3029,6 @@ qs@~6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.0.tgz#f403b264f23bc01228c74131b407f18d5ea5d442"
 
-qs@~6.4.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
-
 randomatic@^1.1.3:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
@@ -3078,6 +3060,15 @@ read-pkg@^1.0.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
+readable-stream@1.1:
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
 "readable-stream@^2.0.0 || ^1.1.13", readable-stream@^2.0.2, readable-stream@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.2.tgz#a9e6fec3c7dda85f8bb1b3ba7028604556fc825e"
@@ -3111,15 +3102,6 @@ readable-stream@~2.1.4:
     string_decoder "~0.10.x"
     util-deprecate "~1.0.1"
 
-readable-stream@1.1:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
 readdirp@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
@@ -3207,34 +3189,7 @@ repeating@^2.0.0:
   dependencies:
     is-finite "^1.0.0"
 
-request@^2.55.0:
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~4.2.1"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "^0.6.0"
-    uuid "^3.0.0"
-
-request@^2.79.0, request@>=2.42.0:
+request@>=2.42.0, request@^2.55.0, request@^2.79.0:
   version "2.79.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
   dependencies:
@@ -3299,7 +3254,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@2:
+rimraf@2, rimraf@^2.2.8, rimraf@^2.3.3, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@^2.5.4, rimraf@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.1.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
   dependencies:
@@ -3331,22 +3286,18 @@ rx-lite@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
 
-safe-buffer@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
-
 sax@^1.1.4:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.2.tgz#fd8631a23bc7826bef5d871bdb87378c95647828"
 
+"semver@2 || 3 || 4 || 5", semver@^5.3.0, semver@~5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
+
 semver@^4.3.3:
   version "4.3.6"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
 
-semver@^5.3.0, semver@~5.3.0, "semver@2 || 3 || 4 || 5":
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -3355,6 +3306,10 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
+shelljs@0.3.x:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.3.0.tgz#3596e6307a781544f591f37da618360f31db57b1"
+
 shelljs@^0.7.5:
   version "0.7.5"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.5.tgz#2eef7a50a21e1ccf37da00df767ec69e30ad0675"
@@ -3363,10 +3318,6 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
-shelljs@0.3.x:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.3.0.tgz#3596e6307a781544f591f37da618360f31db57b1"
-
 signal-exit@^2.0.0:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-2.1.2.tgz#375879b1f92ebc3b334480d038dc546a6d558564"
@@ -3413,6 +3364,12 @@ source-map-support@~0.2.8:
   dependencies:
     source-map "0.1.32"
 
+source-map@0.1.32:
+  version "0.1.32"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
+  dependencies:
+    amdefine ">=0.0.4"
+
 source-map@^0.4.2, source-map@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
@@ -3429,12 +3386,6 @@ source-map@~0.2.0:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@0.1.32:
-  version "0.1.32"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
-  dependencies:
-    amdefine ">=0.0.4"
-
 spawn-wrap@1.2.4:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/spawn-wrap/-/spawn-wrap-1.2.4.tgz#920eb211a769c093eebfbd5b0e7a5d2e68ab2e40"
@@ -3479,10 +3430,6 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
 string-alter@latest:
   version "0.7.3"
   resolved "https://registry.yarnpkg.com/string-alter/-/string-alter-0.7.3.tgz#a99f203d7293396348b49fc723dd7ab0a0b8d892"
@@ -3540,6 +3487,10 @@ string.prototype.trimright@^2.0.0:
     define-properties "^1.1.2"
     function-bind "^1.0.2"
 
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
 stringmap@~0.2.0:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
@@ -3568,7 +3519,7 @@ strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
 
-strip-json-comments@~1.0.4, strip-json-comments@1.0.x:
+strip-json-comments@1.0.x, strip-json-comments@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-1.0.4.tgz#1e15fbcac97d3ee99bf2d73b4c656b082bbafb91"
 
@@ -3576,6 +3527,12 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+supports-color@3.1.2, supports-color@^3.1.2:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
+  dependencies:
+    has-flag "^1.0.0"
+
 supports-color@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
@@ -3584,12 +3541,6 @@ 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@^3.1.2, supports-color@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.1.2.tgz#72a262894d9d408b956ca05ff37b2ed8a6e2a2d5"
-  dependencies:
-    has-flag "^1.0.0"
-
 "symbol-tree@>= 3.1.0 < 4.0.0":
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
@@ -3686,12 +3637,6 @@ tryit@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tryit/-/tryit-1.0.3.tgz#393be730a9446fd1ead6da59a014308f36c289cb"
 
-tunnel-agent@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
-  dependencies:
-    safe-buffer "^5.0.1"
-
 tunnel-agent@~0.4.1:
   version "0.4.3"
   resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
@@ -3706,14 +3651,14 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-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@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"
+
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
@@ -3809,6 +3754,10 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
+wordwrap@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+
 wordwrap@~0.0.2:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
@@ -3817,10 +3766,6 @@ wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
-wordwrap@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
-
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -3894,4 +3839,3 @@ yargs@~3.10.0:
     cliui "^2.1.0"
     decamelize "^1.0.0"
     window-size "0.1.0"
-

From f9517db4612f3145fee673504aaf91689cb17b02 Mon Sep 17 00:00:00 2001
From: Evilebot Tnawi <evilebottnawi@users.noreply.github.com>
Date: Thu, 13 Apr 2017 18:05:59 +0300
Subject: [PATCH 04/10] Chore: reduce package size. (#281) [skip ci]

---
 experimental/babel-preset-env/.npmignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/experimental/babel-preset-env/.npmignore b/experimental/babel-preset-env/.npmignore
index bf67f6570e..e40dccdc5b 100644
--- a/experimental/babel-preset-env/.npmignore
+++ b/experimental/babel-preset-env/.npmignore
@@ -1,3 +1,4 @@
+coverage
 src
 test
 node_modules
@@ -8,4 +9,5 @@ codecov.yml
 yarn.lock
 .nyc_output
 .vscode
+.eslintrc
 babel-preset-env-*.tgz

From a139b12a868dd507748972c139b1252c40b9def3 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Thu, 13 Apr 2017 10:08:44 -0500
Subject: [PATCH 05/10] Add a reminder about include/exclude options (#275)

* Add a reminder about include/exclude options [skip ci]

* include note about adding plugin [skip ci]
---
 experimental/babel-preset-env/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/experimental/babel-preset-env/README.md b/experimental/babel-preset-env/README.md
index 02d47d5dd2..6068bc0d57 100644
--- a/experimental/babel-preset-env/README.md
+++ b/experimental/babel-preset-env/README.md
@@ -170,6 +170,8 @@ This option is useful if there is a bug in a native implementation, or a combina
 
 For example, Node 4 supports native classes but not spread. If `super` is used with a spread argument, then the `transform-es2015-classes` transform needs to be `include`d, as it is not possible to transpile a spread with `super` otherwise.
 
+> NOTE: The `include` and `exclude` options _only_ work with the [plugins included with this preset](https://github.com/babel/babel-preset-env/blob/master/data/plugin-features.js); so, for example, including `transform-do-expressions` or excluding `transform-function-bind` will throw errors. To use a plugin _not_ included with this preset, add them to your [config](https://babeljs.io/docs/usage/babelrc/) directly.
+
 ### `exclude`
 
 `Array<string>`, defaults to `[]`.

From 4648bb6022d7e0dc587c4ea610bdffdf74e67a60 Mon Sep 17 00:00:00 2001
From: Dara Hak <dara.hak@gmail.com>
Date: Thu, 13 Apr 2017 18:00:00 +0200
Subject: [PATCH 06/10] Clarify note about loading polyfills only once (#282)

---
 experimental/babel-preset-env/README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/experimental/babel-preset-env/README.md b/experimental/babel-preset-env/README.md
index 6068bc0d57..5884ae151c 100644
--- a/experimental/babel-preset-env/README.md
+++ b/experimental/babel-preset-env/README.md
@@ -197,7 +197,9 @@ npm install babel-polyfill --save
 
 This option enables a new plugin that replaces the statement `import "babel-polyfill"` or `require("babel-polyfill")` with individual requires for `babel-polyfill` based on environment.
 
-> NOTE: Only use `require("babel-polyfill");` once in your whole app. One option is to create a single entry file that only contains the require statement.
+> NOTE: Only use `require("babel-polyfill");` once in your whole app.
+> Multiple imports or requires of `babel-polyfill` will throw an error since it can cause global collisions and other issues that are hard to trace.
+> We recommend creating a single entry file that only contains the `require` statement.
 
 **In**
 

From 75db91940ef9d5c0b1c218410fd8eda39dafcad6 Mon Sep 17 00:00:00 2001
From: Diogo Franco <diogomfranco@gmail.com>
Date: Sat, 15 Apr 2017 00:11:36 +0900
Subject: [PATCH 07/10] Support `spec` option (#98)

---
 experimental/babel-preset-env/README.md       |  6 ++++++
 experimental/babel-preset-env/src/index.js    |  7 ++++---
 .../babel-preset-env/src/normalize-options.js | 19 +++++++++++++------
 .../fixtures/preset-options/spec/actual.js    |  2 ++
 .../fixtures/preset-options/spec/expected.js  | 10 ++++++++++
 .../fixtures/preset-options/spec/options.json |  7 +++++++
 .../test/normalize-options.spec.js            | 17 ++++++++++++++++-
 7 files changed, 58 insertions(+), 10 deletions(-)
 create mode 100644 experimental/babel-preset-env/test/fixtures/preset-options/spec/actual.js
 create mode 100644 experimental/babel-preset-env/test/fixtures/preset-options/spec/expected.js
 create mode 100644 experimental/babel-preset-env/test/fixtures/preset-options/spec/options.json

diff --git a/experimental/babel-preset-env/README.md b/experimental/babel-preset-env/README.md
index 5884ae151c..b3d9e01f94 100644
--- a/experimental/babel-preset-env/README.md
+++ b/experimental/babel-preset-env/README.md
@@ -132,6 +132,12 @@ To prevent these errors - specify the uglify option, which will enable all plugi
 
 > NOTE: Uglify has a work-in-progress "Harmony" branch to address the lack of ES6 support, but it is not yet stable.  You can follow its progress in [UglifyJS2 issue #448](https://github.com/mishoo/UglifyJS2/issues/448).  If you require an alternative minifier which _does_ support ES6 syntax, we recommend using [Babili](https://github.com/babel/babili).
 
+### `spec`
+
+`boolean`, defaults to `false`.
+
+Enable more spec compliant, but potentially slower, transformations for any plugins in this preset that support them.
+
 ### `loose`
 
 `boolean`, defaults to `false`.
diff --git a/experimental/babel-preset-env/src/index.js b/experimental/babel-preset-env/src/index.js
index c94c222e11..fe68ea2339 100644
--- a/experimental/babel-preset-env/src/index.js
+++ b/experimental/babel-preset-env/src/index.js
@@ -165,13 +165,12 @@ function getPlatformSpecificDefaultFor(targets) {
 
 export default function buildPreset(context, opts = {}) {
   const validatedOptions = normalizeOptions(opts);
-  const { debug, loose, moduleType, useBuiltIns } = validatedOptions;
+  const { debug, loose, moduleType, spec, useBuiltIns } = validatedOptions;
 
   const targets = getTargets(validatedOptions.targets);
   const include = transformIncludesAndExcludes(validatedOptions.include);
   const exclude = transformIncludesAndExcludes(validatedOptions.exclude);
 
-
   const filterPlugins = filterItem.bind(null, targets, exclude.plugins, pluginList);
   const transformations = Object.keys(pluginList)
     .filter(filterPlugins)
@@ -210,11 +209,13 @@ export default function buildPreset(context, opts = {}) {
   const modulePlugin = moduleType !== false && moduleTransformations[moduleType];
   const plugins = [];
 
+  // NOTE: not giving spec here yet to avoid compatibility issues when
+  // babel-plugin-transform-es2015-modules-commonjs gets its spec mode
   modulePlugin &&
     plugins.push([require(`babel-plugin-${modulePlugin}`), { loose }]);
 
   plugins.push(...transformations.map((pluginName) =>
-    [require(`babel-plugin-${pluginName}`), { loose }]
+    [require(`babel-plugin-${pluginName}`), { spec, loose }]
   ));
 
   useBuiltIns &&
diff --git a/experimental/babel-preset-env/src/normalize-options.js b/experimental/babel-preset-env/src/normalize-options.js
index b57aa48de2..9b8ebd014a 100644
--- a/experimental/babel-preset-env/src/normalize-options.js
+++ b/experimental/babel-preset-env/src/normalize-options.js
@@ -53,15 +53,21 @@ export const checkDuplicateIncludeExcludes = (include = [], exclude = []) => {
   );
 };
 
-export const validateLooseOption = (looseOpt = false) => {
-  invariant(
-    typeof looseOpt === "boolean",
-    "Invalid Option: The 'loose' option must be a boolean."
-  );
+export const validateBoolOption = (name, value, defaultValue) => {
+  if (typeof value === "undefined") {
+    value = defaultValue;
+  }
 
-  return looseOpt;
+  if (typeof value !== "boolean") {
+    throw new Error(`Preset env: '${name}' option must be a boolean.`);
+  }
+
+  return value;
 };
 
+export const validateLooseOption = (looseOpt) => validateBoolOption("loose", looseOpt, false);
+export const validateSpecOption = (specOpt) => validateBoolOption("spec", specOpt, false);
+
 export const validateModulesOption = (modulesOpt = "commonjs") => {
   invariant(
     modulesOpt === false || Object.keys(moduleTransformations).indexOf(modulesOpt) > -1,
@@ -104,6 +110,7 @@ export default function normalizeOptions(opts) {
     include: validateIncludesAndExcludes(opts.include, "include"),
     loose: validateLooseOption(opts.loose),
     moduleType: validateModulesOption(opts.modules),
+    spec: validateSpecOption(opts.spec),
     targets: opts.targets,
     useBuiltIns: opts.useBuiltIns
   };
diff --git a/experimental/babel-preset-env/test/fixtures/preset-options/spec/actual.js b/experimental/babel-preset-env/test/fixtures/preset-options/spec/actual.js
new file mode 100644
index 0000000000..51403eebdc
--- /dev/null
+++ b/experimental/babel-preset-env/test/fixtures/preset-options/spec/actual.js
@@ -0,0 +1,2 @@
+const bar = "bar";
+const x = () => `foo${bar}`;
diff --git a/experimental/babel-preset-env/test/fixtures/preset-options/spec/expected.js b/experimental/babel-preset-env/test/fixtures/preset-options/spec/expected.js
new file mode 100644
index 0000000000..67366fe06e
--- /dev/null
+++ b/experimental/babel-preset-env/test/fixtures/preset-options/spec/expected.js
@@ -0,0 +1,10 @@
+"use strict";
+
+function _newArrowCheck(innerThis, boundThis) { if (innerThis !== boundThis) { throw new TypeError("Cannot instantiate an arrow function"); } }
+
+var bar = "bar";
+var x = function () {
+  _newArrowCheck(undefined, undefined);
+
+  return "foo" + bar;
+}.bind(undefined);
\ No newline at end of file
diff --git a/experimental/babel-preset-env/test/fixtures/preset-options/spec/options.json b/experimental/babel-preset-env/test/fixtures/preset-options/spec/options.json
new file mode 100644
index 0000000000..8aefcdc8ed
--- /dev/null
+++ b/experimental/babel-preset-env/test/fixtures/preset-options/spec/options.json
@@ -0,0 +1,7 @@
+{
+  "presets": [
+    ["../../../../lib", {
+      "spec": true
+    }]
+  ]
+}
diff --git a/experimental/babel-preset-env/test/normalize-options.spec.js b/experimental/babel-preset-env/test/normalize-options.spec.js
index da5632198c..2db9bb388d 100644
--- a/experimental/babel-preset-env/test/normalize-options.spec.js
+++ b/experimental/babel-preset-env/test/normalize-options.spec.js
@@ -5,10 +5,11 @@ const assert = require("assert");
 
 const {
   checkDuplicateIncludeExcludes,
+  normalizePluginNames,
   validateIncludesAndExcludes,
   validateLooseOption,
   validateModulesOption,
-  normalizePluginNames
+  validateSpecOption,
 } = normalizeOptions;
 
 describe("normalize-options", () => {
@@ -60,6 +61,20 @@ describe("normalize-options", () => {
     });
   });
 
+  describe("validateSpecOption", () => {
+    it("`undefined` option returns false", () => {
+      assert(validateSpecOption() === false);
+    });
+
+    it("`false` option returns false", () => {
+      assert(validateSpecOption(false) === false);
+    });
+
+    it("`true` option returns true", () => {
+      assert(validateSpecOption(true) === true);
+    });
+  });
+
   describe("checkDuplicateIncludeExcludes", function() {
     it("should throw if duplicate names in both", function() {
       assert.throws(() => {

From 88856fc1f2b2b7d05983f333f1b439bf1007bc77 Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Fri, 14 Apr 2017 10:30:47 -0500
Subject: [PATCH 08/10] Update changelog [skip ci]

---
 experimental/babel-preset-env/CHANGELOG.md | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/experimental/babel-preset-env/CHANGELOG.md b/experimental/babel-preset-env/CHANGELOG.md
index 5e0ee9997d..bc9d5f2806 100644
--- a/experimental/babel-preset-env/CHANGELOG.md
+++ b/experimental/babel-preset-env/CHANGELOG.md
@@ -1,5 +1,33 @@
 # Changelog
 
+## v1.4.0 (2017-04-14)
+
+### :rocket: New Feature
+
+- Support `spec` option ([#98](https://github.com/babel/babel-preset-env/pull/98)) (@Kovensky)
+
+Added an option to enable more spec compliant, but potentially slower, transformations for any plugins in this preset that support them.
+
+- Bump compat-table for Edge 15 support ([#273](https://github.com/babel/babel-preset-env/pull/273)) (@existentialism)
+
+We updated our mappings so that you can get native support for async/await and other goodies when targeting Edge 15!
+
+### :bug: Bug Fix
+
+- Add Android browser to name map ([#270](https://github.com/babel/babel-preset-env/pull/270)) (@existentialism)
+
+Fixed a bug that was ignoring Android targets in browserslist queries (for example: "Android >= 4").
+
+### :memo: Documentation
+
+- Clarify note about loading polyfills only once ([#282](https://github.com/babel/babel-preset-env/pull/282)) (@darahak)
+- Add a reminder about include/exclude options ([#275](https://github.com/babel/babel-preset-env/pull/275)) (@existentialism)
+
+### :house: Internal
+
+- Chore: reduce package size. ([#281](https://github.com/babel/babel-preset-env/pull/281)) (@evilebottnawi)
+- Remove deprecated comment ([#271](https://github.com/babel/babel-preset-env/pull/271)) (@yavorsky)
+
 ## v1.3.3 (2017-04-07)
 
 ### :bug: Bug Fix

From c478c429eac492081dd8a7b841bebd9c655984ff Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Fri, 14 Apr 2017 10:43:19 -0500
Subject: [PATCH 09/10] 1.4.0

---
 experimental/babel-preset-env/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/experimental/babel-preset-env/package.json b/experimental/babel-preset-env/package.json
index f30a5a504b..0ee7f2ac05 100644
--- a/experimental/babel-preset-env/package.json
+++ b/experimental/babel-preset-env/package.json
@@ -1,6 +1,6 @@
 {
   "name": "babel-preset-env",
-  "version": "1.3.3",
+  "version": "1.4.0",
   "description": "A Babel preset for each environment.",
   "author": "Henry Zhu <hi@henryzoo.com>",
   "homepage": "https://babeljs.io/",

From e54cef60a5f00795c49b6dfbf85bb3d235a8129c Mon Sep 17 00:00:00 2001
From: Artem Yavorsky <info@yavorsky.org>
Date: Mon, 17 Apr 2017 19:07:29 +0300
Subject: [PATCH 10/10] Remove hidden files from debug fixtures targets. (#287)

---
 experimental/babel-preset-env/test/debug-fixtures.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/experimental/babel-preset-env/test/debug-fixtures.js b/experimental/babel-preset-env/test/debug-fixtures.js
index 76fcbf1509..cfc72fbc3e 100644
--- a/experimental/babel-preset-env/test/debug-fixtures.js
+++ b/experimental/babel-preset-env/test/debug-fixtures.js
@@ -75,6 +75,7 @@ const buildTest = (opts) => {
 
 describe("debug output", () => {
   fs.readdirSync(fixtureLoc).forEach((testName) => {
+    if (testName.slice(0, 1) === ".") return;
     const testLoc = path.join(fixtureLoc, testName);
 
     const opts = {