Updating babel and eslint configs

Adding support for class properties amongst other things

.babelrc

@@ -1,3 +1,4 @@
 {
-  "presets": ["env", "react"]
+  "presets": ["env", "react"],
+  "plugins": ["transform-class-properties"]
 }

.eslintrc.js

@@ -9,11 +9,8 @@ module.exports = {
     'eslint:recommended',
     'plugin:react/recommended'
   ],
+  'parser': 'babel-eslint',
   'parserOptions': {
-    'ecmaFeatures': {
-      'experimentalObjectRestSpread': true,
-      'jsx': true
-    },
     'sourceType': 'module'
   },
   'plugins': [

package.json

@@ -29,8 +29,10 @@
   "dependencies": {
     "autoprefixer": "^7.2.5",
     "babel-core": "^6.26.0",
+    "babel-eslint": "^8.2.1",
     "babel-jest": "^22.2.2",
     "babel-loader": "^7.1.2",
+    "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
     "babel-register": "^6.26.0",

yarn.lock

@@ -2,6 +2,14 @@
 # yarn lockfile v1
 
 
+"@babel/code-frame@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.36.tgz#2349d7ec04b3a06945ae173280ef8579b63728e4"
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
 "@babel/code-frame@^7.0.0-beta.35":
   version "7.0.0-beta.39"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.39.tgz#91c90bb65207fc5a55128cb54956ded39e850457"
@@ -10,6 +18,50 @@
     esutils "^2.0.2"
     js-tokens "^3.0.0"
 
+"@babel/helper-function-name@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.36.tgz#366e3bc35147721b69009f803907c4d53212e88d"
+  dependencies:
+    "@babel/helper-get-function-arity" "7.0.0-beta.36"
+    "@babel/template" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.36"
+
+"@babel/helper-get-function-arity@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.36.tgz#f5383bac9a96b274828b10d98900e84ee43e32b8"
+  dependencies:
+    "@babel/types" "7.0.0-beta.36"
+
+"@babel/template@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.36.tgz#02e903de5d68bd7899bce3c5b5447e59529abb00"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.36"
+    babylon "7.0.0-beta.36"
+    lodash "^4.2.0"
+
+"@babel/traverse@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.36.tgz#1dc6f8750e89b6b979de5fe44aa993b1a2192261"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.36"
+    "@babel/helper-function-name" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.36"
+    babylon "7.0.0-beta.36"
+    debug "^3.0.1"
+    globals "^11.1.0"
+    invariant "^2.2.0"
+    lodash "^4.2.0"
+
+"@babel/types@7.0.0-beta.36":
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.36.tgz#64f2004353de42adb72f9ebb4665fc35b5499d23"
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^2.0.0"
+
 "@csstools/convert-colors@^1.3":
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/@csstools/convert-colors/-/convert-colors-1.4.0.tgz#ad495dc41b12e75d588c6db8b9834f08fa131eb7"
@@ -391,6 +443,17 @@ babel-core@^6.0.0, babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
+babel-eslint@^8.2.1:
+  version "8.2.1"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.2.1.tgz#136888f3c109edc65376c23ebf494f36a3e03951"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.36"
+    "@babel/traverse" "7.0.0-beta.36"
+    "@babel/types" "7.0.0-beta.36"
+    babylon "7.0.0-beta.36"
+    eslint-scope "~3.7.1"
+    eslint-visitor-keys "^1.0.0"
+
 babel-generator@^6.18.0, babel-generator@^6.26.0:
   version "6.26.1"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
@@ -556,6 +619,10 @@ babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
 
+babel-plugin-syntax-class-properties@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
+
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
@@ -584,6 +651,15 @@ babel-plugin-transform-async-to-generator@^6.22.0:
     babel-plugin-syntax-async-functions "^6.8.0"
     babel-runtime "^6.22.0"
 
+babel-plugin-transform-class-properties@^6.24.1:
+  version "6.24.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.24.1.tgz#6a79763ea61d33d36f37b611aa9def81a81b46ac"
+  dependencies:
+    babel-helper-function-name "^6.24.1"
+    babel-plugin-syntax-class-properties "^6.8.0"
+    babel-runtime "^6.22.0"
+    babel-template "^6.24.1"
+
 babel-plugin-transform-es2015-arrow-functions@^6.22.0:
   version "6.22.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
@@ -919,6 +995,10 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
+babylon@7.0.0-beta.36:
+  version "7.0.0-beta.36"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.36.tgz#3a3683ba6a9a1e02b0aa507c8e63435e39305b9e"
+
 babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
@@ -1923,7 +2003,7 @@ debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.6, debug@^2.6.8:
   dependencies:
     ms "2.0.0"
 
-debug@^3.1.0:
+debug@^3.0.1, debug@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
@@ -2390,7 +2470,7 @@ eslint-plugin-react@^7.6.1:
     jsx-ast-utils "^2.0.1"
     prop-types "^15.6.0"
 
-eslint-scope@^3.7.1:
+eslint-scope@^3.7.1, eslint-scope@~3.7.1:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
   dependencies:
@@ -3088,7 +3168,7 @@ global@~4.3.0:
     min-document "^2.19.0"
     process "~0.5.1"
 
-globals@^11.0.1:
+globals@^11.0.1, globals@^11.1.0:
   version "11.3.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
 
@@ -3558,7 +3638,7 @@ interpret@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
 
-invariant@^2.2.2:
+invariant@^2.2.0, invariant@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
   dependencies:
@@ -4516,7 +4596,7 @@ lodash@3.x, lodash@^3.2.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.3.0:
+lodash@^4.0.0, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.5"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
@@ -7381,6 +7461,10 @@ to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
 
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+
 to-ico@^1.1.2:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/to-ico/-/to-ico-1.1.5.tgz#1d32da5f2c90922edee6b686d610c54527b5a8d5"