Merge pull request react-bootstrap#2162 from taion/update-babel

Upgrade Babel

.babelrc

@@ -1,5 +1,9 @@
 {
-  "presets": ["es2015-loose", "stage-1", "react"],
+  "presets": [
+    ["es2015", { "loose": true }],
+    "stage-1",
+    "react"
+  ],
   "plugins": [
     "dev-expression",
     "transform-runtime",

docs/src/ReactPlayground.js

@@ -167,6 +167,7 @@ const ReactPlayground = React.createClass({
     return {
       transformer(code) {
         return transform(code, {
+          // TODO: Use preset options once babel-standalone v6.13 is released.
           presets: ['es2015-loose', 'react', 'stage-1']
         }).code;
       }

package.json

@@ -18,7 +18,7 @@
     "tdd": "karma start",
     "test": "npm run lint && npm run test-browser && npm run test-node",
     "test-browser": "cross-env NODE_ENV=test karma start --single-run",
-    "test-node": "mocha --compilers js:babel-core/register test/server/*Spec.js"
+    "test-node": "mocha --compilers js:babel-register test/server/*Spec.js"
   },
   "main": "lib/index.js",
   "jsnext:main": "es/index.js",
@@ -43,20 +43,19 @@
   },
   "devDependencies": {
     "babel-cli": "^6.11.4",
-    "babel-eslint": "^6.1.0",
-    "babel-loader": "^6.2.4",
+    "babel-core": "^6.13.2",
+    "babel-eslint": "^6.1.2",
+    "babel-loader": "^6.2.5",
     "babel-plugin-add-module-exports": "^0.2.1",
     "babel-plugin-dev-expression": "^0.2.1",
     "babel-plugin-istanbul": "^1.0.3",
     "babel-plugin-transform-es3-member-expression-literals": "^6.8.0",
     "babel-plugin-transform-es3-property-literals": "^6.8.0",
     "babel-plugin-transform-runtime": "^6.12.0",
-    "babel-preset-es2015": "^6.9.0",
-    "babel-preset-es2015-loose": "^7.0.0",
-    "babel-preset-es2015-webpack": "^6.4.2",
-    "babel-preset-es2015-webpack-loose": "^6.3.14",
+    "babel-preset-es2015": "^6.13.2",
     "babel-preset-react": "^6.11.1",
-    "babel-preset-stage-1": "^6.5.0",
+    "babel-preset-stage-1": "^6.13.0",
+    "babel-register": "^6.11.6",
     "babel-standalone": "^6.12.0",
     "bootstrap": "^3.3.6",
     "brfs": "^1.4.3",

tools/es/build.js

@@ -11,7 +11,11 @@ export default function BuildES() {
     .then(() => fsp.mkdirs(esRoot))
     .then(() => buildBabel(srcRoot, esRoot, {
       babelrc: false,
-      presets: ['es2015-webpack-loose', 'react', 'stage-1'],
+      presets: [
+        ['es2015', { loose: true, modules: false }],
+        'stage-1',
+        'react'
+      ],
       plugins: [
         'dev-expression',
         'transform-runtime',