Upgrade to Gatsby v2

.circleci/config.yml

@@ -0,0 +1,43 @@
+version: 2
+
+defaults: &defaults
+  working_directory: ~/repo
+  docker:
+    - image: circleci/node:8.9.1
+
+jobs:
+  test:
+    <<: *defaults
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - v1-dependencies-{{ checksum "yarn.lock" }}
+            # fallback to using the latest cache if no exact match is found
+            - v1-dependencies-
+
+      - run:
+          name: Install and build package
+          command: yarn install --frozen-lockfile
+
+     - run: 
+          name: "Lint"
+          command: yarn lint:all
+
+      - run:
+          name: Coverage
+          command: yarn test:coverage --runInBand --no-cache
+
+      - run:
+          name: Unit tests
+          command: yarn test --runInBand --no-cache
+
+      - save_cache:
+          paths:
+            - node_modules
+          key: v1-dependencies-{{ checksum "yarn.lock" }}
+workflows:
+  version: 2
+  build_test:
+    jobs:
+      - test

.eslintrc

@@ -1,25 +1,65 @@
 {
     "parser": "babel-eslint",
-    "extends": "airbnb",
+    "extends": "airbnb-base",
+    "env": {
+      "browser": true,
+      "node": true,
+      "es6": true,
+      "jest/globals": true
+    },
     "plugins": [
         "react",
+        "jest",
         "jsx-a11y",
         "import"
     ],
     "globals": {
         "graphql": true
     },
     "rules": {
-        "react/jsx-filename-extension": [0],
-        "react/prefer-stateless-function": [0],
-        "react/prop-types": [0],
-        "import/no-extraneous-dependencies": [0],
-        "comma-dangle": ["error", "never"],
-        "jsx-a11y/anchor-is-valid": [0],
-        "prefer-destructuring": [0],
-        "object-curly-newline": ["error", { "multiline": true, "minProperties": 5 }],
-        "arrow-body-style": ["error", "as-needed", { "requireReturnForObjectLiteral": true }],
-        "import/extensions": [0],
-        "no-console": "off"
+      "comma-dangle": 0,
+      "import/imports-first": 0,
+      "global-require": 0,
+      "class-methods-use-this": 0,
+      "arrow-body-style": [
+        2,
+        "as-needed"
+      ],
+      "arrow-parens": [
+        "error",
+        "always"
+      ],
+      "import/no-extraneous-dependencies": [
+        "error",
+        {
+          "devDependencies": true
+        }
+      ],
+      "no-debugger": 0,
+      "dot-notation": 0,
+      "no-console": 0,
+      "new-cap": 0,
+      "strict": 0,
+      "no-param-reassign": [
+        "error",
+        {
+          "props": false
+        }
+      ],
+      "no-underscore-dangle": 0,
+      "no-use-before-define": 0,
+      "eol-last": 0,
+      "no-shadow": 0,
+      "quotes": [
+        2,
+        "single"
+      ],
+      "jsx-quotes": [
+        0,
+        "prefer-single"
+      ],
+      "react/jsx-no-undef": 1,
+      "react/jsx-uses-react": 1,
+      "react/jsx-uses-vars": 1
     }
 }

.gitattributes

@@ -1,3 +1,5 @@
-*.jsx linguist-language=JavaScript
-public linguist-vendored
-src/assets/fonts linguist-vendored
+/.github export-ignore
+/.gitattributes export-ignore
+/.editorconfig export-ignore
+/.travis.yml export-ignore
+**/*.js.snap export-ignore

.gitignore

@@ -5,4 +5,4 @@ npm-debug.log
 .eslintcache
 .gatsby-context.js
 .idea
-gatsby-starter-lumen.iml
+gatsby-starter-lumen.iml

.stylelintrc

@@ -0,0 +1,25 @@
+{
+  "extends": "stylelint-config-recommended-scss",
+  "rules": {
+    "color-named": "never",
+    "font-family-name-quotes": "always-where-required",
+    "font-weight-notation": "named-where-possible",
+    "function-url-no-scheme-relative": true,
+    "function-url-quotes": "always",
+    "string-quotes": "single",
+    "value-keyword-case": "lower",
+    "unit-blacklist": [],
+    "max-empty-lines": 2,
+    "no-descending-specificity": true,
+    "no-duplicate-selectors": true,
+    "font-family-no-missing-generic-family-keyword": null,
+    "property-no-unknown": [true, {
+      ignoreProperties: ["/^lost-/"]
+    }]
+  },
+  "ignoreFiles": [
+    "node_modules/*",
+    "src/assets/**"
+  ],
+  "defaultSeverity": "error"
+}

config.js

@@ -0,0 +1,37 @@
+'use strict';
+
+module.exports = {
+  url: 'https://lumen.netlify.com',
+  title: 'Blog by John Doe',
+  subtitle: 'Pellentesque odio nisi, euismod in, pharetra a, ultricies in, diam. Sed arcu.',
+  copyright: '© All rights reserved.',
+  disqusShortname: '',
+  postsPerPage: 1,
+  googleAnalyticsId: 'UA-73379983-2',
+  menu: [
+    {
+      label: 'Articles',
+      path: '/'
+    },
+    {
+      label: 'About me',
+      path: '/about/'
+    },
+    {
+      label: 'Contact me',
+      path: '/contact/'
+    }
+  ],
+  author: {
+    name: 'John Doe',
+    bio: 'Pellentesque odio nisi, euismod in, pharetra a, ultricies in, diam. Sed arcu.',
+    contacts: {
+      email: '#',
+      telegram: '#',
+      twitter: '#',
+      github: '#',
+      rss: '#',
+      vkontakte: '#'
+    }
+  }
+};

gatsby-browser.js

@@ -0,0 +1,5 @@
+'use strict';
+
+require('./src/assets/scss/init.scss');
+
+exports.onClientEntry = () => {};