chore(react client): files linted

- Added jest to eslint rules
- Linted files

Author: KoolTheba

apps/react-apirest/client/.eslintrc.js

@@ -2,6 +2,7 @@ module.exports = {
   env: {
     browser: true,
     es6: true,
+    jest: true
   },
   extends: [
     'plugin:react/recommended',

apps/react-apirest/client/src/App.js apps/react-apirest/client/src/App.jsxapps/react-apirest/client/src/App.js renamed to apps/react-apirest/client/src/App.jsx

@@ -8,7 +8,11 @@ function App() {
       <header className="App-header">
         <img src={logo} className="App-logo" alt="logo" />
         <p>
-          Edit <code>src/App.js</code> and save to reload.
+          Edit
+          {' '}
+          <code>src/App.js</code>
+          {' '}
+          and save to reload.
         </p>
         <a
           className="App-link"

apps/react-apirest/client/src/App.test.js

@@ -1,3 +1,4 @@
+/* eslint react/jsx-filename-extension: 0 */
 import React from 'react';
 import { render } from '@testing-library/react';
 import App from './App';

apps/react-apirest/client/src/index.js apps/react-apirest/client/src/index.jsxapps/react-apirest/client/src/index.js renamed to apps/react-apirest/client/src/index.jsx

@@ -8,7 +8,7 @@ ReactDOM.render(
   <React.StrictMode>
     <App />
   </React.StrictMode>,
-  document.getElementById('root')
+  document.getElementById('root'),
 );
 
 // If you want your app to work offline and load faster, you can change

apps/react-apirest/client/src/serviceWorker.js

@@ -1,3 +1,7 @@
+/* eslint no-use-before-define: 0 */
+/* eslint no-console: 0 */
+/* eslint no-param-reassign: 0 */
+
 // This optional code is used to register a service worker.
 // register() is not called by default.
 
@@ -11,13 +15,13 @@
 // opt-in, read https://bit.ly/CRA-PWA
 
 const isLocalhost = Boolean(
-  window.location.hostname === 'localhost' ||
+  window.location.hostname === 'localhost'
     // [::1] is the IPv6 localhost address.
-    window.location.hostname === '[::1]' ||
+    || window.location.hostname === '[::1]'
     // 127.0.0.0/8 are considered localhost for IPv4.
-    window.location.hostname.match(
-      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
-    )
+    || window.location.hostname.match(
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/,
+    ),
 );
 
 export function register(config) {
@@ -42,8 +46,8 @@ export function register(config) {
         // service worker/PWA documentation.
         navigator.serviceWorker.ready.then(() => {
           console.log(
-            'This web app is being served cache-first by a service ' +
-              'worker. To learn more, visit https://bit.ly/CRA-PWA'
+            'This web app is being served cache-first by a service '
+              + 'worker. To learn more, visit https://bit.ly/CRA-PWA',
           );
         });
       } else {
@@ -57,7 +61,7 @@ export function register(config) {
 function registerValidSW(swUrl, config) {
   navigator.serviceWorker
     .register(swUrl)
-    .then(registration => {
+    .then((registration) => {
       registration.onupdatefound = () => {
         const installingWorker = registration.installing;
         if (installingWorker == null) {
@@ -70,8 +74,8 @@ function registerValidSW(swUrl, config) {
               // but the previous service worker will still serve the older
               // content until all client tabs are closed.
               console.log(
-                'New content is available and will be used when all ' +
-                  'tabs for this page are closed. See https://bit.ly/CRA-PWA.'
+                'New content is available and will be used when all '
+                  + 'tabs for this page are closed. See https://bit.ly/CRA-PWA.',
               );
 
               // Execute callback
@@ -93,7 +97,7 @@ function registerValidSW(swUrl, config) {
         };
       };
     })
-    .catch(error => {
+    .catch((error) => {
       console.error('Error during service worker registration:', error);
     });
 }
@@ -103,15 +107,15 @@ function checkValidServiceWorker(swUrl, config) {
   fetch(swUrl, {
     headers: { 'Service-Worker': 'script' },
   })
-    .then(response => {
+    .then((response) => {
       // Ensure service worker exists, and that we really are getting a JS file.
       const contentType = response.headers.get('content-type');
       if (
-        response.status === 404 ||
-        (contentType != null && contentType.indexOf('javascript') === -1)
+        response.status === 404
+        || (contentType != null && contentType.indexOf('javascript') === -1)
       ) {
         // No service worker found. Probably a different app. Reload the page.
-        navigator.serviceWorker.ready.then(registration => {
+        navigator.serviceWorker.ready.then((registration) => {
           registration.unregister().then(() => {
             window.location.reload();
           });
@@ -123,18 +127,18 @@ function checkValidServiceWorker(swUrl, config) {
     })
     .catch(() => {
       console.log(
-        'No internet connection found. App is running in offline mode.'
+        'No internet connection found. App is running in offline mode.',
       );
     });
 }
 
 export function unregister() {
   if ('serviceWorker' in navigator) {
     navigator.serviceWorker.ready
-      .then(registration => {
+      .then((registration) => {
         registration.unregister();
       })
-      .catch(error => {
+      .catch((error) => {
         console.error(error.message);
       });
   }