Use babel-preset-env.

Author: jdalton

.babelrc

@@ -4,6 +4,10 @@
     "lodash"
   ],
   "presets": [
-    "es2015"
+    ["env", {
+      "targets": {
+        "node": 4
+      }
+    }]
   ]
 }

package.json

@@ -25,6 +25,7 @@
     "babel-plugin-syntax-jsx": "^6.18.0",
     "babel-plugin-transform-object-rest-spread": "^6.16.0",
     "babel-plugin-transform-runtime": "^6.13.3",
+    "babel-preset-env": "0.0.6",
     "babel-preset-es2015": "^6.18.0",
     "babel-preset-react": "^6.16.0",
     "babel-preset-stage-0": "^6.16.0",

yarn.lock

@@ -397,7 +397,7 @@ babel-plugin-syntax-object-rest-spread@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
-babel-plugin-syntax-trailing-function-commas@^6.3.13:
+babel-plugin-syntax-trailing-function-commas@^6.13.0, babel-plugin-syntax-trailing-function-commas@^6.3.13:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.13.0.tgz#2b84b7d53dd744f94ff1fad7669406274b23f541"
 
@@ -409,7 +409,7 @@ babel-plugin-transform-async-generator-functions@^6.17.0:
     babel-plugin-syntax-async-generators "^6.5.0"
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-async-to-generator@^6.16.0:
+babel-plugin-transform-async-to-generator@^6.16.0, babel-plugin-transform-async-to-generator@^6.8.0:
   version "6.16.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.16.0.tgz#19ec36cb1486b59f9f468adfa42ce13908ca2999"
   dependencies:
@@ -463,7 +463,7 @@ babel-plugin-transform-es2015-block-scoped-functions@^6.3.13:
   dependencies:
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-es2015-block-scoping@^6.18.0:
+babel-plugin-transform-es2015-block-scoping@^6.18.0, babel-plugin-transform-es2015-block-scoping@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.18.0.tgz#3bfdcfec318d46df22525cdea88f1978813653af"
   dependencies:
@@ -473,7 +473,7 @@ babel-plugin-transform-es2015-block-scoping@^6.18.0:
     babel-types "^6.18.0"
     lodash "^4.2.0"
 
-babel-plugin-transform-es2015-classes@^6.18.0:
+babel-plugin-transform-es2015-classes@^6.18.0, babel-plugin-transform-es2015-classes@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.18.0.tgz#ffe7a17321bf83e494dcda0ae3fc72df48ffd1d9"
   dependencies:
@@ -495,7 +495,7 @@ babel-plugin-transform-es2015-computed-properties@^6.3.13:
     babel-runtime "^6.0.0"
     babel-template "^6.8.0"
 
-babel-plugin-transform-es2015-destructuring@^6.18.0:
+babel-plugin-transform-es2015-destructuring@^6.18.0, babel-plugin-transform-es2015-destructuring@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.18.0.tgz#a08fb89415ab82058649558bedb7bf8dafa76ba5"
   dependencies:
@@ -508,13 +508,13 @@ babel-plugin-transform-es2015-duplicate-keys@^6.6.0:
     babel-runtime "^6.0.0"
     babel-types "^6.8.0"
 
-babel-plugin-transform-es2015-for-of@^6.18.0:
+babel-plugin-transform-es2015-for-of@^6.18.0, babel-plugin-transform-es2015-for-of@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.18.0.tgz#4c517504db64bf8cfc119a6b8f177211f2028a70"
   dependencies:
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-es2015-function-name@^6.9.0:
+babel-plugin-transform-es2015-function-name@^6.3.13, babel-plugin-transform-es2015-function-name@^6.9.0:
   version "6.9.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.9.0.tgz#8c135b17dbd064e5bba56ec511baaee2fca82719"
   dependencies:
@@ -528,15 +528,15 @@ babel-plugin-transform-es2015-literals@^6.3.13:
   dependencies:
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-es2015-modules-amd@^6.18.0:
+babel-plugin-transform-es2015-modules-amd@^6.18.0, babel-plugin-transform-es2015-modules-amd@^6.8.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.18.0.tgz#49a054cbb762bdf9ae2d8a807076cfade6141e40"
   dependencies:
     babel-plugin-transform-es2015-modules-commonjs "^6.18.0"
     babel-runtime "^6.0.0"
     babel-template "^6.8.0"
 
-babel-plugin-transform-es2015-modules-commonjs@^6.18.0:
+babel-plugin-transform-es2015-modules-commonjs@^6.18.0, babel-plugin-transform-es2015-modules-commonjs@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.18.0.tgz#c15ae5bb11b32a0abdcc98a5837baa4ee8d67bcc"
   dependencies:
@@ -545,15 +545,15 @@ babel-plugin-transform-es2015-modules-commonjs@^6.18.0:
     babel-template "^6.16.0"
     babel-types "^6.18.0"
 
-babel-plugin-transform-es2015-modules-systemjs@^6.18.0:
+babel-plugin-transform-es2015-modules-systemjs@^6.12.0, babel-plugin-transform-es2015-modules-systemjs@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.18.0.tgz#f09294707163edae4d3b3e8bfacecd01d920b7ad"
   dependencies:
     babel-helper-hoist-variables "^6.18.0"
     babel-runtime "^6.11.6"
     babel-template "^6.14.0"
 
-babel-plugin-transform-es2015-modules-umd@^6.18.0:
+babel-plugin-transform-es2015-modules-umd@^6.12.0, babel-plugin-transform-es2015-modules-umd@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.18.0.tgz#23351770ece5c1f8e83ed67cb1d7992884491e50"
   dependencies:
@@ -568,7 +568,7 @@ babel-plugin-transform-es2015-object-super@^6.3.13:
     babel-helper-replace-supers "^6.8.0"
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-es2015-parameters@^6.18.0:
+babel-plugin-transform-es2015-parameters@^6.18.0, babel-plugin-transform-es2015-parameters@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.18.0.tgz#9b2cfe238c549f1635ba27fc1daa858be70608b1"
   dependencies:
@@ -579,7 +579,7 @@ babel-plugin-transform-es2015-parameters@^6.18.0:
     babel-traverse "^6.18.0"
     babel-types "^6.18.0"
 
-babel-plugin-transform-es2015-shorthand-properties@^6.18.0:
+babel-plugin-transform-es2015-shorthand-properties@^6.18.0, babel-plugin-transform-es2015-shorthand-properties@^6.3.13:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.18.0.tgz#e2ede3b7df47bf980151926534d1dd0cbea58f43"
   dependencies:
@@ -606,7 +606,7 @@ babel-plugin-transform-es2015-template-literals@^6.6.0:
   dependencies:
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-es2015-typeof-symbol@^6.18.0:
+babel-plugin-transform-es2015-typeof-symbol@^6.18.0, babel-plugin-transform-es2015-typeof-symbol@^6.6.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.18.0.tgz#0b14c48629c90ff47a0650077f6aa699bee35798"
   dependencies:
@@ -620,7 +620,7 @@ babel-plugin-transform-es2015-unicode-regex@^6.3.13:
     babel-runtime "^6.0.0"
     regexpu-core "^2.0.0"
 
-babel-plugin-transform-exponentiation-operator@^6.3.13:
+babel-plugin-transform-exponentiation-operator@^6.3.13, babel-plugin-transform-exponentiation-operator@^6.8.0:
   version "6.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.8.0.tgz#db25742e9339eade676ca9acec46f955599a68a4"
   dependencies:
@@ -684,7 +684,7 @@ babel-plugin-transform-react-jsx@^6.3.13:
     babel-plugin-syntax-jsx "^6.8.0"
     babel-runtime "^6.0.0"
 
-babel-plugin-transform-regenerator@^6.16.0:
+babel-plugin-transform-regenerator@^6.16.0, babel-plugin-transform-regenerator@^6.6.0:
   version "6.16.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.16.1.tgz#a75de6b048a14154aae14b0122756c5bed392f59"
   dependencies:
@@ -713,6 +713,39 @@ babel-polyfill@^6.16.0:
     core-js "^2.4.0"
     regenerator-runtime "^0.9.5"
 
+[email protected]:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-0.0.6.tgz#cda63a020069098fad12272a7a447a7c5bafb3c8"
+  dependencies:
+    babel-plugin-check-es2015-constants "^6.3.13"
+    babel-plugin-syntax-trailing-function-commas "^6.13.0"
+    babel-plugin-transform-async-to-generator "^6.8.0"
+    babel-plugin-transform-es2015-arrow-functions "^6.3.13"
+    babel-plugin-transform-es2015-block-scoped-functions "^6.3.13"
+    babel-plugin-transform-es2015-block-scoping "^6.6.0"
+    babel-plugin-transform-es2015-classes "^6.6.0"
+    babel-plugin-transform-es2015-computed-properties "^6.3.13"
+    babel-plugin-transform-es2015-destructuring "^6.6.0"
+    babel-plugin-transform-es2015-duplicate-keys "^6.6.0"
+    babel-plugin-transform-es2015-for-of "^6.6.0"
+    babel-plugin-transform-es2015-function-name "^6.3.13"
+    babel-plugin-transform-es2015-literals "^6.3.13"
+    babel-plugin-transform-es2015-modules-amd "^6.8.0"
+    babel-plugin-transform-es2015-modules-commonjs "^6.6.0"
+    babel-plugin-transform-es2015-modules-systemjs "^6.12.0"
+    babel-plugin-transform-es2015-modules-umd "^6.12.0"
+    babel-plugin-transform-es2015-object-super "^6.3.13"
+    babel-plugin-transform-es2015-parameters "^6.6.0"
+    babel-plugin-transform-es2015-shorthand-properties "^6.3.13"
+    babel-plugin-transform-es2015-spread "^6.3.13"
+    babel-plugin-transform-es2015-sticky-regex "^6.3.13"
+    babel-plugin-transform-es2015-template-literals "^6.6.0"
+    babel-plugin-transform-es2015-typeof-symbol "^6.6.0"
+    babel-plugin-transform-es2015-unicode-regex "^6.3.13"
+    babel-plugin-transform-exponentiation-operator "^6.8.0"
+    babel-plugin-transform-regenerator "^6.6.0"
+    browserslist "^1.4.0"
+
 babel-preset-es2015@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-preset-es2015/-/babel-preset-es2015-6.18.0.tgz#b8c70df84ec948c43dcf2bf770e988eb7da88312"
@@ -918,10 +951,20 @@ [email protected]:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
+browserslist@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.4.0.tgz#9cfdcf5384d9158f5b70da2aa00b30e8ff019049"
+  dependencies:
+    caniuse-db "^1.0.30000539"
+
 buffer-shims@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
 
+caniuse-db@^1.0.30000539:
+  version "1.0.30000572"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000572.tgz#81d0aa6b7de2d785c8dcab135502983276cc707d"
+
 caseless@~0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"