add prettier

.eslintrc

@@ -1,3 +1,3 @@
 {
-    "extends": "./index.js"
-}
+  "extends": ["./index.js", "prettier/standard", "plugin:prettier/recommended"]
+}

.prettierrc

@@ -0,0 +1,5 @@
+{
+    "semi": false,
+    "singleQuote": true,
+    "trailingComma": "none"
+}

index.js

@@ -1,37 +1,37 @@
 module.exports = {
-    extends: [
-        'eslint:recommended',
-        'plugin:security/recommended',
-        'standard'
-    ],
+  extends: ['eslint:recommended', 'plugin:security/recommended', 'standard'],
 
-    'plugins': ['security'],
+  plugins: ['security'],
 
-    rules: {
-        'indent': [2, 4, { 'SwitchCase': 1, 'VariableDeclarator': 1 }],
-        'space-before-function-paren': [2, { 'anonymous': 'never', 'named': 'never' }],
+  rules: {
+    indent: [2, 4, { SwitchCase: 1, VariableDeclarator: 1 }],
+    'space-before-function-paren': [2, { anonymous: 'never', named: 'never' }],
 
-        // Prefer destructuring from arrays and objects
-        // https://eslint.org/docs/rules/prefer-destructuring
-        'prefer-destructuring': ['error', {
-            VariableDeclarator: {
-                array: false,
-                object: true
-            },
-            AssignmentExpression: {
-                array: true,
-                object: true
-            }
-        }, {
-            enforceForRenamedProperties: false
-        }],
+    // Prefer destructuring from arrays and objects
+    // https://eslint.org/docs/rules/prefer-destructuring
+    'prefer-destructuring': [
+      'error',
+      {
+        VariableDeclarator: {
+          array: false,
+          object: true
+        },
+        AssignmentExpression: {
+          array: true,
+          object: true
+        }
+      },
+      {
+        enforceForRenamedProperties: false
+      }
+    ],
 
-        // Enforce consistent spacing inside braces
-        // https://eslint.org/docs/rules/object-curly-spacing
-        'object-curly-spacing': ['error', 'always'],
+    // Enforce consistent spacing inside braces
+    // https://eslint.org/docs/rules/object-curly-spacing
+    'object-curly-spacing': ['error', 'always'],
 
-        // Disable detect-object-injection
-        // https://github.com/nodesecurity/eslint-plugin-security/issues/21
-        'security/detect-object-injection': 0
-    }
+    // Disable detect-object-injection
+    // https://github.com/nodesecurity/eslint-plugin-security/issues/21
+    'security/detect-object-injection': 0
+  }
 }

package.json

@@ -4,7 +4,8 @@
   "description": "ESLint configuration for all of Ocean Protocol's JavaScript",
   "main": "index.js",
   "scripts": {
-    "test": "eslint .",
+    "test": "eslint --ignore-path .gitignore --ext .js .",
+    "format": "prettier --ignore-path .gitignore --write '**/*.js'",
     "release": "release-it --non-interactive",
     "changelog": "auto-changelog -p"
   },
@@ -31,6 +32,9 @@
   },
   "devDependencies": {
     "auto-changelog": "^1.15.0",
+    "eslint-config-prettier": "^6.0.0",
+    "eslint-plugin-prettier": "^3.1.0",
+    "prettier": "^1.18.2",
     "release-it": "^12.3.5"
   },
   "repository": {

react.js

@@ -1,20 +1,20 @@
 const base = require('./index.js')
 
 const reactRules = {
-    'jsx-quotes': ['error', 'prefer-double'],
-    'react/jsx-indent': [2, 4],
-    'react/jsx-indent-props': [2, 4]
+  'jsx-quotes': ['error', 'prefer-double'],
+  'react/jsx-indent': [2, 4],
+  'react/jsx-indent-props': [2, 4]
 }
 
 module.exports = {
-    extends: [
-        'eslint:recommended',
-        'plugin:react/recommended',
-        'plugin:security/recommended',
-        'standard',
-        'standard-react'
-    ],
-    'plugins': ['security'],
+  extends: [
+    'eslint:recommended',
+    'plugin:react/recommended',
+    'plugin:security/recommended',
+    'standard',
+    'standard-react'
+  ],
+  plugins: ['security'],
 
-    rules: Object.assign({}, base.rules, reactRules)
+  rules: Object.assign({}, base.rules, reactRules)
 }