[New] Support ESLint 7.x

Author: MichaelDeBoey

.travis.yml

@@ -1,12 +1,10 @@
 language: node_js
 node_js:
+  - "14"
   - "12"
   - "10"
-  - "9"
   - "8"
-  - "7"
   - "6"
-  - "5"
   - "4"
 cache:
   yarn: true
@@ -29,6 +27,7 @@ env:
   global:
     - TEST=true
   matrix:
+    - ESLINT=7
     - ESLINT=6
     - ESLINT=5
     - ESLINT=4
@@ -45,19 +44,15 @@ matrix:
       env: ESLINT=5
     - node_js: "4"
       env: ESLINT=6
-    - node_js: "5"
-      env: ESLINT=5
+    - node_js: "4"
+      env: ESLINT=7
     - node_js: "6"
       env: ESLINT=6
+    - node_js: "6"
+      env: ESLINT=7
+    - node_js: "8"
+      env: ESLINT=7
   allow_failures:
-    - node_js: "7"
-      env: ESLINT=6
-    - node_js: "5"
-      env: ESLINT=6
-    - node_js: "5"
-      env: ESLINT=4
-    - node_js: "5"
-      env: ESLINT=3
     - node_js: "4"
       env: ESLINT=4
     - node_js: "4"

__tests__/src/rules/alt-text-test.js

@@ -50,7 +50,6 @@ const array = [{
   'input[type="image"]': ['InputImage'],
 }];
 
-
 ruleTester.run('alt-text', rule, {
   valid: [
     // DEFAULT ELEMENT 'img' TESTS

__tests__/src/rules/label-has-for-test.js

@@ -34,7 +34,6 @@ const expectedEveryError = {
   type: 'JSXOpeningElement',
 };
 
-
 const optionsComponents = [{
   components: ['Label', 'Descriptor'],
 }];

__tests__/src/rules/no-onchange-test.js

@@ -4,7 +4,6 @@
  * @author Ethan Cohen
  */
 
-
 // -----------------------------------------------------------------------------
 // Requirements
 // -----------------------------------------------------------------------------

__tests__/src/rules/role-has-required-aria-props-test.js

@@ -29,7 +29,6 @@ const errorMessage = (role) => {
   };
 };
 
-
 // Create basic test cases using all valid role types.
 const basicValidityTests = [...roles.keys()].map((role) => {
   const {

__tests__/src/util/hasAccessibleChild-test.js

@@ -11,7 +11,6 @@ describe('hasAccessibleChild', () => {
     });
   });
 
-
   describe('has no children and sets dangerouslySetInnerHTML', () => {
     it('Returns true', () => {
       const prop = JSXAttributeMock('dangerouslySetInnerHTML', true);

package.json

@@ -37,7 +37,7 @@
     "babel-jest": "^24.9.0",
     "babel-preset-airbnb": "^5.0.0",
     "coveralls": "^3.1.0",
-    "eslint": "^3 || ^4 || ^5 || ^6",
+    "eslint": "^3 || ^4 || ^5 || ^6 || ^7",
     "eslint-config-airbnb-base": "^14.2.0",
     "eslint-plugin-flowtype": "^5.1.3",
     "eslint-plugin-import": "^2.21.2",
@@ -70,7 +70,7 @@
     "jsx-ast-utils": "^2.4.1"
   },
   "peerDependencies": {
-    "eslint": "^3 || ^4 || ^5 || ^6"
+    "eslint": "^3 || ^4 || ^5 || ^6 || ^7"
   },
   "jest": {
     "coverageReporters": [

src/rules/alt-text.js

@@ -218,7 +218,6 @@ module.exports = {
         return type;
       }));
 
-
     return {
       JSXOpeningElement: (node) => {
         const nodeType = elementType(node);

src/rules/anchor-has-content.js

@@ -11,7 +11,6 @@ import { elementType } from 'jsx-ast-utils';
 import { arraySchema, generateObjSchema } from '../util/schemas';
 import hasAccessibleChild from '../util/hasAccessibleChild';
 
-
 const errorMessage = 'Anchors must have content and the content must be accessible by a screen reader.';
 
 const schema = generateObjSchema({ components: arraySchema });

src/rules/no-distracting-elements.js

@@ -14,7 +14,6 @@ const errorMessage = (element) => (
   `Do not use <${element}> elements as they can create visual accessibility issues and are deprecated.`
 );
 
-
 const DEFAULT_ELEMENTS = [
   'marquee',
   'blink',

src/rules/no-noninteractive-tabindex.js

@@ -58,7 +58,6 @@ module.exports = {
         }
         const role = getLiteralPropValue(getProp(node.attributes, 'role'));
 
-
         if (!dom.has(type)) {
           // Do not test higher level JSX components, as we do not know what
           // low-level DOM element this maps to.