Add eslint-plugin-prettier (Fix #7)

eslint.js

@@ -1,21 +1,13 @@
 module.exports = {
-  extends: ['eslint:recommended', 'plugin:node/recommended'],
+  extends: ['eslint:recommended', 'plugin:node/recommended', 'plugin:prettier/recommended'],
   rules: {
     // override recomennded
     'no-console': 'off',
     'no-empty': ['error', { allowEmptyCatch: true }],
     'no-unused-vars': ['error', { args: 'none' }],
-    // Possible Errors
-    'no-extra-parens': ['error', 'all', {
-      conditionalAssign: false,
-      returnAssign: false,
-      nestedBinaryExpressions: false
-    }],
     // Best Practices
     'array-callback-return': 'error',
     'block-scoped-var': 'error',
-    'curly': ['error', 'multi-line'],
-    'dot-location': ['error', 'property'],
     'dot-notation': 'error',
     /** eqeqeq Deprecated option. @see https://github.com/hexojs/eslint-config-hexo/issues/8 */
     'eqeqeq': ['error', 'allow-null'],
@@ -28,7 +20,6 @@ module.exports = {
     'no-implied-eval': 'error',
     'no-lone-blocks': 'error',
     'no-loop-func': 'error',
-    'no-multi-spaces': 'error',
     'no-multi-str': 'error',
     'no-new': 'error',
     'no-new-func': 'error',
@@ -49,7 +40,6 @@ module.exports = {
     'no-with': 'error',
     'prefer-promise-reject-errors': 'error',
     'radix': 'error',
-    'wrap-iife': 'error',
     'yoda': ['error', 'never'],
     // Strict Mode
     'strict': 'error',
@@ -62,68 +52,28 @@ module.exports = {
     'handle-callback-err': 'error',
     'no-path-concat': 'error',
     // Stylistic Issues
-    'array-bracket-spacing': ['error', 'never'],
-    'block-spacing': ['error', 'always'],
-    'brace-style': ['error', '1tbs', { allowSingleLine: true }],
-    'comma-dangle': ['error', 'never'],
-    'comma-spacing': ['error', {
-      before: false,
-      after: true
-    }],
-    'comma-style': ['error', 'last'],
-    'computed-property-spacing': ['error', 'never'],
-    'eol-last': 'error',
-    'func-call-spacing': 'error',
-    'indent': ['error', 2, { SwitchCase: 1 }],
-    'key-spacing': ['error', {
-      beforeColon: false,
-      afterColon: true
-    }],
-    'keyword-spacing': 'error',
     'linebreak-style': ['error', 'unix'],
-    'lines-around-comment': ['error', { beforeBlockComment: true }],
     'new-cap': 'error',
     'new-parens': 'error',
     'no-array-constructor': 'error',
-    'no-mixed-operators': 'error',
-    'no-multiple-empty-lines': 'error',
     'no-nested-ternary': 'error',
     'no-new-object': 'error',
-    'no-trailing-spaces': 'error',
     'no-unneeded-ternary': 'error',
-    'no-whitespace-before-property': 'error',
     'one-var': ['error', {
       uninitialized: 'always',
       initialized: 'never'
     }],
-    'operator-linebreak': ['error', 'before'],
-    'quotes': ['error', 'single'],
-    'semi': ['error', 'always'],
-    'semi-spacing': ['error', {
-      before: false,
-      after: true
-    }],
-    'space-before-blocks': ['error', 'always'],
-    'space-before-function-paren': ['error', 'never'],
-    'space-in-parens': ['error', 'never'],
-    'space-infix-ops': 'error',
-    'space-unary-ops': ['error', {
-      words: false,
-      nonwords: false
-    }],
     'spaced-comment': ['error', 'always'],
-    'template-tag-spacing': ['error', 'never'],
-    'unicode-bom': ['error', 'never'],
     // ECMAScript 6
-    'arrow-spacing': 'error',
-    'generator-star-spacing': ['error', 'after'],
-    'no-confusing-arrow': ['error', { allowParens: true }],
     'no-duplicate-imports': 'error',
     'no-useless-computed-key': 'error',
     'no-useless-constructor': 'error',
     'no-useless-rename': 'error',
-    'rest-spread-spacing': ['error', 'never'],
-    'template-curly-spacing': ['error', 'never'],
-    'yield-star-spacing': ['error', 'after']
+    'prettier/prettier': ['error', {
+      semi: true,
+      singleQuote: true,
+      tabWidth: 2,
+      useTabs: false
+    }]
   }
 };

package.json

@@ -18,6 +18,8 @@
     "eslint": ">=5.0.0"
   },
   "dependencies": {
-    "eslint-plugin-node": "^7.0.0"
+    "eslint-config-prettier": "^2.9.0",
+    "eslint-plugin-node": "^7.0.0",
+    "eslint-plugin-prettier": "^2.6.2"
   }
 }

yarn.lock

@@ -0,0 +1,93 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+balanced-match@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+
+brace-expansion@^1.1.7:
+  version "1.1.11"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  dependencies:
+    balanced-match "^1.0.0"
+    concat-map "0.0.1"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+eslint-config-prettier@^2.9.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz#5ecd65174d486c22dff389fe036febf502d468a3"
+  dependencies:
+    get-stdin "^5.0.1"
+
+eslint-plugin-es@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-es/-/eslint-plugin-es-1.3.1.tgz#5acb2565db4434803d1d46a9b4cbc94b345bd028"
+  dependencies:
+    eslint-utils "^1.3.0"
+    regexpp "^2.0.0"
+
+eslint-plugin-node@^7.0.0:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-7.0.1.tgz#a6e054e50199b2edd85518b89b4e7b323c9f36db"
+  dependencies:
+    eslint-plugin-es "^1.3.1"
+    eslint-utils "^1.3.1"
+    ignore "^4.0.2"
+    minimatch "^3.0.4"
+    resolve "^1.8.1"
+    semver "^5.5.0"
+
+eslint-plugin-prettier@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.2.tgz#71998c60aedfa2141f7bfcbf9d1c459bf98b4fad"
+  dependencies:
+    fast-diff "^1.1.1"
+    jest-docblock "^21.0.0"
+
+eslint-utils@^1.3.0, eslint-utils@^1.3.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
+
+fast-diff@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
+
+get-stdin@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
+
+ignore@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.2.tgz#0a8dd228947ec78c2d7f736b1642a9f7317c1905"
+
+jest-docblock@^21.0.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
+
+minimatch@^3.0.4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+path-parse@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+
+regexpp@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-2.0.0.tgz#b2a7534a85ca1b033bcf5ce9ff8e56d4e0755365"
+
+resolve@^1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.8.1.tgz#82f1ec19a423ac1fbd080b0bab06ba36e84a7a26"
+  dependencies:
+    path-parse "^1.0.5"
+
+semver@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"