use different eslint config for es6 and es5 (#11794)

* use different eslint config for es6 and es5

* remove confusing eslint/baseConfig.js & add more eslint setting for es5, es6

* more clear way to run eslint on es5 & es6 file

* seperate ESNext, ES6, ES6 path, and use different lint config

* rename eslint config file & update eslint rules

* Undo yarn.lock changes

* Rename a file

* Remove unnecessary exceptions

* Refactor a little bit

* Refactor and tweak the logic

* Minor issues

Author: ctxhou

package.json

@@ -72,6 +72,7 @@
     "jest-jasmine2": "^21.3.0-beta.4",
     "jest-runtime": "^21.3.0-beta.4",
     "merge-stream": "^1.0.0",
+    "minimatch": "^3.0.4",
     "minimist": "^1.2.0",
     "mkdirp": "^0.5.1",
     "ncp": "^2.0.0",

packages/events/__tests__/ResponderEventPlugin-test.internal.js

@@ -65,15 +65,16 @@ const _touchConfig = function(
 ) {
   const allTouchObjects = allTouchHandles.map(touch);
   const changedTouchObjects = subsequence(allTouchObjects, changedIndices);
-  const activeTouchObjects = topType === 'topTouchStart'
-    ? allTouchObjects
-    : topType === 'topTouchMove'
+  const activeTouchObjects =
+    topType === 'topTouchStart'
+      ? allTouchObjects
+      : topType === 'topTouchMove'
         ? allTouchObjects
         : topType === 'topTouchEnd'
+          ? antiSubsequence(allTouchObjects, changedIndices)
+          : topType === 'topTouchCancel'
             ? antiSubsequence(allTouchObjects, changedIndices)
-            : topType === 'topTouchCancel'
-                ? antiSubsequence(allTouchObjects, changedIndices)
-                : null;
+            : null;
 
   return {
     nativeEvent: touchEvent(
@@ -234,19 +235,24 @@ const registerTestHandlers = function(eventTestConfig, readableIDToID) {
     for (const readableID in eventTypeTestConfig) {
       const nodeConfig = eventTypeTestConfig[readableID];
       const id = readableIDToID[readableID];
-      const handler = nodeConfig.order === NA
-        ? neverFire.bind(null, readableID, registrationName)
-        : // We partially apply readableID and nodeConfig, as they change in the
-          // parent closure across iterations.
-          function(rID, config, e) {
-            expect(
-              rID + '->' + registrationName + ' index:' + runs.dispatchCount++,
-            ).toBe(rID + '->' + registrationName + ' index:' + config.order);
-            if (config.assertEvent) {
-              config.assertEvent(e);
-            }
-            return config.returnVal;
-          }.bind(null, readableID, nodeConfig);
+      const handler =
+        nodeConfig.order === NA
+          ? neverFire.bind(null, readableID, registrationName)
+          : // We partially apply readableID and nodeConfig, as they change in the
+            // parent closure across iterations.
+            function(rID, config, e) {
+              expect(
+                rID +
+                  '->' +
+                  registrationName +
+                  ' index:' +
+                  runs.dispatchCount++,
+              ).toBe(rID + '->' + registrationName + ' index:' + config.order);
+              if (config.assertEvent) {
+                config.assertEvent(e);
+              }
+              return config.returnVal;
+            }.bind(null, readableID, nodeConfig);
       putListener(getInstanceFromNode(id), registrationName, handler);
     }
   };
@@ -1362,7 +1368,7 @@ describe('ResponderEventPlugin', () => {
   });
 
   it('should determine the first common ancestor correctly', () => {
-    // This test was moved here from the ReactTreeTraversal test since only the 
+    // This test was moved here from the ReactTreeTraversal test since only the
     // ResponderEventPlugin uses `getLowestCommonAncestor`
     const React = require('react');
     const ReactTestUtils = require('react-dom/test-utils');
@@ -1379,7 +1385,7 @@ describe('ResponderEventPlugin', () => {
         );
       }
     }
-    
+
     class ParentComponent extends React.Component {
       render() {
         return (
@@ -1443,7 +1449,9 @@ describe('ResponderEventPlugin', () => {
         ReactDOMComponentTree.getInstanceFromNode(plan.one),
         ReactDOMComponentTree.getInstanceFromNode(plan.two),
       );
-      expect(firstCommon).toBe(ReactDOMComponentTree.getInstanceFromNode(plan.com));
+      expect(firstCommon).toBe(
+        ReactDOMComponentTree.getInstanceFromNode(plan.com),
+      );
     }
   });
 });

packages/react-art/npm/Wedge.js

@@ -163,7 +163,7 @@ var Wedge = createReactClass({
     var startAngle = this.props.startAngle;
     var endAngle = this.props.endAngle;
     if (startAngle - endAngle === 0) {
-      return;
+      return null;
     }
 
     // radii are provided in pixels

packages/react-dom/src/__tests__/ReactDOMComponent-test.js

@@ -443,10 +443,10 @@ describe('ReactDOMComponent', () => {
     });
 
     it('should not set null/undefined attributes', () => {
-      var container = document.createElement('div');
+      const container = document.createElement('div');
       // Initial render.
       ReactDOM.render(<img src={null} data-foo={undefined} />, container);
-      var node = container.firstChild;
+      const node = container.firstChild;
       expect(node.hasAttribute('src')).toBe(false);
       expect(node.hasAttribute('data-foo')).toBe(false);
       // Update in one direction.
@@ -468,9 +468,9 @@ describe('ReactDOMComponent', () => {
     });
 
     it('should apply React-specific aliases to HTML elements', () => {
-      var container = document.createElement('div');
+      const container = document.createElement('div');
       ReactDOM.render(<form acceptCharset="foo" />, container);
-      var node = container.firstChild;
+      const node = container.firstChild;
       // Test attribute initialization.
       expect(node.getAttribute('accept-charset')).toBe('foo');
       expect(node.hasAttribute('acceptCharset')).toBe(false);
@@ -501,9 +501,9 @@ describe('ReactDOMComponent', () => {
     });
 
     it('should apply React-specific aliases to SVG elements', () => {
-      var container = document.createElement('div');
+      const container = document.createElement('div');
       ReactDOM.render(<svg arabicForm="foo" />, container);
-      var node = container.firstChild;
+      const node = container.firstChild;
       // Test attribute initialization.
       expect(node.getAttribute('arabic-form')).toBe('foo');
       expect(node.hasAttribute('arabicForm')).toBe(false);
@@ -543,9 +543,9 @@ describe('ReactDOMComponent', () => {
     });
 
     it('should not apply React-specific aliases to custom elements', () => {
-      var container = document.createElement('div');
+      const container = document.createElement('div');
       ReactDOM.render(<some-custom-element arabicForm="foo" />, container);
-      var node = container.firstChild;
+      const node = container.firstChild;
       // Should not get transformed to arabic-form as SVG would be.
       expect(node.getAttribute('arabicForm')).toBe('foo');
       expect(node.hasAttribute('arabic-form')).toBe(false);

packages/react-dom/src/__tests__/ReactServerRendering-test.js

@@ -376,7 +376,7 @@ describe('ReactDOMServer', () => {
     it('should not focus on either server or client with autofocus={false} even if there is a markup mismatch', () => {
       spyOnDev(console, 'error');
 
-      var element = document.createElement('div');
+      const element = document.createElement('div');
       element.innerHTML = ReactDOMServer.renderToString(
         <button autoFocus={false}>server</button>,
       );

packages/react-dom/src/__tests__/validateDOMNesting-test.js

@@ -9,8 +9,8 @@
 
 'use strict';
 
-var React = require('react');
-var ReactDOM = require('react-dom');
+const React = require('react');
+const ReactDOM = require('react-dom');
 
 function normalizeCodeLocInfo(str) {
   return str && str.replace(/at .+?:\d+/g, 'at **');

packages/react-dom/src/events/forks/EventListener-www.js

@@ -7,7 +7,7 @@
  * @flow
  */
 
-var EventListenerWWW = require('EventListener');
+const EventListenerWWW = require('EventListener');
 
 import typeof * as EventListenerType from '../EventListener';
 import typeof * as EventListenerShimType from './EventListener-www';

scripts/babel/__tests__/transform-prevent-infinite-loops-test.js

@@ -4,6 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
+'use strict';
 
 describe('transform-prevent-infinite-loops', () => {
   // Note: instead of testing the transform by applying it,

scripts/babel/transform-object-assign-require.js

@@ -26,14 +26,14 @@ module.exports = function autoImporter(babel) {
       CallExpression: function(path, file) {
         if (path.get('callee').matchesPattern('Object.assign')) {
           // generate identifier and require if it hasn't been already
-          var id = getAssignIdent(path, file, this);
+          const id = getAssignIdent(path, file, this);
           path.node.callee = id;
         }
       },
 
       MemberExpression: function(path, file) {
         if (path.matchesPattern('Object.assign')) {
-          var id = getAssignIdent(path, file, this);
+          const id = getAssignIdent(path, file, this);
           path.replaceWith(id);
         }
       },