fix(all): loosen up some rules

Author: yenbekbay

packages/eslint-config-react/base.js

@@ -95,7 +95,7 @@ module.exports = {
     'react/no-unused-state': 'error',
     'react/no-will-update-set-state': 'error',
     'react/prefer-es6-class': ['error', 'always'],
-    'react/prefer-stateless-function': 'error',
+    'react/prefer-stateless-function': 'off',
     'react/prop-types': [
       'off',
       {ignore: [], customValidators: [], skipUndeclared: false},
@@ -115,7 +115,7 @@ module.exports = {
           'instance-variables',
           'lifecycle',
           '/^handle.+$/',
-          '/^(get|set)(?!(InitialState$|DefaultProps$|ChildContext$|InitialProps$)).+$/',
+          '/^(is|get|set)(?!(InitialState$|DefaultProps$|ChildContext$|InitialProps$)).+$/',
           'everything-else',
           '/^render.+$/',
           'render',

packages/eslint-config-react/index.js

@@ -12,8 +12,6 @@ module.exports = {
     },
   },
   rules: {
-    // https://github.com/evcohen/eslint-plugin-jsx-a11y
-    'jsx-a11y/lang': 'error',
     // https://github.com/benmosher/eslint-plugin-import
     'import/extensions': [
       'error',
@@ -25,5 +23,7 @@ module.exports = {
         'web.jsx': 'never',
       },
     ],
+    // https://github.com/evcohen/eslint-plugin-jsx-a11y
+    'jsx-a11y/lang': 'error',
   },
 };

packages/eslint-config-react/native.js

@@ -38,6 +38,8 @@ module.exports = {
         'native.jsx': 'never',
       },
     ],
+    // https://github.com/evcohen/eslint-plugin-jsx-a11y
+    'jsx-a11y/accessible-emoji': 'off',
     // https://github.com/Intellicode/eslint-plugin-react-native
     'react-native/no-color-literals': 'error',
     'react-native/no-inline-styles': 'error',

packages/eslint-config/index.js

@@ -10,7 +10,7 @@ module.exports = {
     'implicit-arrow-linebreak': 'off', // not necessary with prettier
     'max-depth': ['error', {max: 4}],
     'max-nested-callbacks': ['error', {max: 3}],
-    'max-params': ['error', {max: 3}],
+    'max-params': ['error', {max: 4}],
     'max-statements-per-line': ['error', {max: 1}],
     'newline-before-return': 'error',
     'no-compare-neg-zero': 'error',