Upgrade Babel and Jest

Author: yangshun

.jestconfig

@@ -0,0 +1,17 @@
+module.exports = {
+  coverageDirectory: "coverage",
+  moduleDirectories: ["node_modules"],
+  moduleNameMapper: {
+     "^.+\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga|bmp|ico|yml)$": "<rootDir>/__mocks__/fileMock.js",
+    "^.+\\.(css|scss)$": "<rootDir>/__mocks__/styleMock.js",
+  },
+  modulePaths: [
+    "src",
+    "src/js",
+    "src/img",
+    "src/styles",
+  ],
+  collectCoverageFrom: [
+    "src/js/**/*.{js,jsx}",
+  ],
+}

jest.config.js

@@ -8,16 +8,16 @@
     "build": "cross-env NODE_ENV=production webpack --config=webpack/webpack.config.prod.js",
     "build:dll": "cross-env NODE_ENV=development webpack --config=webpack/webpack.config.dll.js",
     "postinstall": "yarn run build:dll && flow-scripts stub",
-    "test": "jest --config .jestconfig --coverage",
+    "test": "jest --coverage",
     "test:watch": "jest --config .jestconfig --watch"
   },
   "author": "Tay Yang Shun",
   "license": "MIT",
   "devDependencies": {
     "autoprefixer": "^7.1.2",
-    "babel-core": "^6.24.1",
+    "babel-core": "^6.25.0",
     "babel-eslint": "^7.2.3",
-    "babel-loader": "^6.2.4",
+    "babel-loader": "^7.1.1",
     "babel-plugin-syntax-object-rest-spread": "^6.13.0",
     "babel-plugin-transform-es2015-destructuring": "^6.23.0",
     "babel-plugin-transform-object-rest-spread": "^6.23.0",
@@ -44,7 +44,7 @@
     "flow-scripts": "^0.3.0",
     "flow-status-webpack-plugin": "^0.1.7",
     "html-webpack-plugin": "^2.29.0",
-    "jest": "^19.0.1",
+    "jest": "^20.0.4",
     "node-sass": "^4.5.3",
     "postcss-loader": "^2.0.6",
     "react-addons-test-utils": "^15.6.0",