1 files changed, 19 insertions, 19 deletions

diff --git a/modern/src/serviceWorker.js b/modern/src/serviceWorker.js
index f59f1997..a0344303 100644
--- a/modern/src/serviceWorker.js
+++ b/modern/src/serviceWorker.js
@@ -11,13 +11,13 @@
 // 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 +42,8 @@ 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 +57,7 @@ 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 +70,8 @@ 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 +93,7 @@ function registerValidSW(swUrl, config) {
         };
       };
     })
-    .catch(error => {
+    .catch((error) => {
       console.error('Error during service worker registration:', error);
     });
 }
@@ -103,15 +103,15 @@ 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();
           });
@@ -123,7 +123,7 @@ 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.',
       );
     });
 }
@@ -131,11 +131,11 @@ function checkValidServiceWorker(swUrl, config) {
 export function unregister() {
   if ('serviceWorker' in navigator) {
     navigator.serviceWorker.ready
-      .then(registration => {
+      .then((registration) => {
         registration.unregister();
       })
-      .catch(error => {
+      .catch((error) => {
         console.error(error.message);
       });
   }
-}
\ No newline at end of file
+}