Merge branch 'master' into lukyth/upgrade-eslint-plugin

README.md

@@ -16,6 +16,7 @@ npx create-react-app my-app
 cd my-app
 npm start
 ```
+
 If you've previously installed `create-react-app` globally via `npm install -g create-react-app`, we recommend you uninstall the package using `npm uninstall -g create-react-app` to ensure that npx always uses the latest version.
 
 _([npx](https://medium.com/@maybekatz/introducing-npx-an-npm-package-runner-55f7d4bd282b) comes with npm 5.2+ and higher, see [instructions for older npm versions](https://gist.github.com/gaearon/4064d3c23a77c74a3614c498a8bb1c5f))_

docusaurus/docs/integrating-with-an-api-backend.md

@@ -24,7 +24,6 @@ It allows creating hypermedia and GraphQL APIs in minutes.
 It is shipped with an official Progressive Web App generator as well as a dynamic administration interface, both built for Create React App.
 Check out [this tutorial](https://api-platform.com/docs/distribution).
 
-
 ## C# (ASP.NET Core)
 
 ASP.NET Core has a React project template that uses Create React App. Check out [their documentation](https://docs.microsoft.com/en-us/aspnet/core/client-side/spa/react).

packages/cra-template/template/src/serviceWorker.js

@@ -101,7 +101,7 @@ function registerValidSW(swUrl, config) {
 function checkValidServiceWorker(swUrl, config) {
   // Check if the service worker can be found. If it can't reload the page.
   fetch(swUrl, {
-    headers: { 'Service-Worker': 'script' }
+    headers: { 'Service-Worker': 'script' },
   })
     .then(response => {
       // Ensure service worker exists, and that we really are getting a JS file.

packages/react-error-overlay/package.json

@@ -45,9 +45,9 @@
     "chokidar": "^3.3.0",
     "cross-env": "6.0.3",
     "eslint": "^6.1.0",
-    "eslint-config-react-app": "^5.0.2",
-    "eslint-plugin-flowtype": "4.3.0",
-    "eslint-plugin-import": "2.18.2",
+    "eslint-config-react-app": "^5.1.0",
+    "eslint-plugin-flowtype": "4.5.2",
+    "eslint-plugin-import": "2.19.1",
     "eslint-plugin-jsx-a11y": "6.2.3",
     "eslint-plugin-react": "7.17.0",
     "flow-bin": "^0.113.0",

packages/react-scripts/config/webpack.config.js

@@ -270,8 +270,8 @@ module.exports = function(webpackEnv) {
               : false,
           },
           cssProcessorPluginOptions: {
-              preset: ['default', { minifyFontValues: { removeQuotes: false } }]
-          }
+            preset: ['default', { minifyFontValues: { removeQuotes: false } }],
+          },
         }),
       ],
       // Automatically split vendor and commons

packages/react-scripts/fixtures/kitchensink/template/src/features/syntax/ArrayDestructuring.js

@@ -9,7 +9,12 @@ import React, { Component } from 'react';
 import PropTypes from 'prop-types';
 
 function load() {
-  return [[1, '1'], [2, '2'], [3, '3'], [4, '4']];
+  return [
+    [1, '1'],
+    [2, '2'],
+    [3, '3'],
+    [4, '4'],
+  ];
 }
 
 export default class extends Component {

packages/react-scripts/package.json

@@ -42,17 +42,17 @@
     "css-loader": "3.3.2",
     "dotenv": "8.2.0",
     "dotenv-expand": "5.1.0",
-    "eslint": "^6.1.0",
-    "eslint-config-react-app": "^5.0.2",
-    "eslint-loader": "3.0.2",
-    "eslint-plugin-flowtype": "4.3.0",
-    "eslint-plugin-import": "2.18.2",
+    "eslint": "^6.6.0",
+    "eslint-config-react-app": "^5.1.0",
+    "eslint-loader": "3.0.3",
+    "eslint-plugin-flowtype": "4.5.2",
+    "eslint-plugin-import": "2.19.1",
     "eslint-plugin-jsx-a11y": "6.2.3",
-    "eslint-plugin-react": "7.14.3",
+    "eslint-plugin-react": "7.17.0",
     "eslint-plugin-react-hooks": "2.1.2",
-    "file-loader": "3.0.1",
-    "fs-extra": "7.0.1",
-    "html-webpack-plugin": "4.0.0-beta.5",
+    "file-loader": "4.3.0",
+    "fs-extra": "^8.1.0",
+    "html-webpack-plugin": "4.0.0-beta.11",
     "identity-obj-proxy": "3.0.0",
     "jest": "24.9.0",
     "jest-environment-jsdom-fourteen": "1.0.1",