Merge pull request #42 from atlarge-research/auto-reformat

Standardize code format

1 files changed, 77 insertions, 77 deletions

diff --git a/src/registerServiceWorker.js b/src/registerServiceWorker.js
index c7ecf951..0fe89a23 100644
--- a/src/registerServiceWorker.js
+++ b/src/registerServiceWorker.js
@@ -9,100 +9,100 @@
 // This link also includes instructions on opting out of this behavior.
 
 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]" ||
     // 127.0.0.1/8 is considered localhost for IPv4.
     window.location.hostname.match(
-        /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
     )
 );
 
 export default function register() {
-    if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
-        // The URL constructor is available in all browsers that support SW.
-        const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
-        if (publicUrl.origin !== window.location.origin) {
-            // Our service worker won't work if PUBLIC_URL is on a different origin
-            // from what our page is served on. This might happen if a CDN is used to
-            // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
-            return;
-        }
+  if (process.env.NODE_ENV === "production" && "serviceWorker" in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
+      return;
+    }
 
-        window.addEventListener('load', () => {
-            const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+    window.addEventListener("load", () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
 
-            if (!isLocalhost) {
-                // Is not local host. Just register service worker
-                registerValidSW(swUrl);
-            } else {
-                // This is running on localhost. Lets check if a service worker still exists or not.
-                checkValidServiceWorker(swUrl);
-            }
-        });
-    }
+      if (!isLocalhost) {
+        // Is not local host. Just register service worker
+        registerValidSW(swUrl);
+      } else {
+        // This is running on localhost. Lets check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl);
+      }
+    });
+  }
 }
 
 function registerValidSW(swUrl) {
-    navigator.serviceWorker
-        .register(swUrl)
-        .then(registration => {
-            registration.onupdatefound = () => {
-                const installingWorker = registration.installing;
-                installingWorker.onstatechange = () => {
-                    if (installingWorker.state === 'installed') {
-                        if (navigator.serviceWorker.controller) {
-                            // At this point, the old content will have been purged and
-                            // the fresh content will have been added to the cache.
-                            // It's the perfect time to display a "New content is
-                            // available; please refresh." message in your web app.
-                            console.log('New content is available; please refresh.');
-                        } else {
-                            // At this point, everything has been precached.
-                            // It's the perfect time to display a
-                            // "Content is cached for offline use." message.
-                            console.log('Content is cached for offline use.');
-                        }
-                    }
-                };
-            };
-        })
-        .catch(error => {
-            console.error('Error during service worker registration:', error);
-        });
+  navigator.serviceWorker
+    .register(swUrl)
+    .then(registration => {
+      registration.onupdatefound = () => {
+        const installingWorker = registration.installing;
+        installingWorker.onstatechange = () => {
+          if (installingWorker.state === "installed") {
+            if (navigator.serviceWorker.controller) {
+              // At this point, the old content will have been purged and
+              // the fresh content will have been added to the cache.
+              // It's the perfect time to display a "New content is
+              // available; please refresh." message in your web app.
+              console.log("New content is available; please refresh.");
+            } else {
+              // At this point, everything has been precached.
+              // It's the perfect time to display a
+              // "Content is cached for offline use." message.
+              console.log("Content is cached for offline use.");
+            }
+          }
+        };
+      };
+    })
+    .catch(error => {
+      console.error("Error during service worker registration:", error);
+    });
 }
 
 function checkValidServiceWorker(swUrl) {
-    // Check if the service worker can be found. If it can't reload the page.
-    fetch(swUrl)
-        .then(response => {
-            // Ensure service worker exists, and that we really are getting a JS file.
-            if (
-                response.status === 404 ||
-                response.headers.get('content-type').indexOf('javascript') === -1
-            ) {
-                // No service worker found. Probably a different app. Reload the page.
-                navigator.serviceWorker.ready.then(registration => {
-                    registration.unregister().then(() => {
-                        window.location.reload();
-                    });
-                });
-            } else {
-                // Service worker found. Proceed as normal.
-                registerValidSW(swUrl);
-            }
-        })
-        .catch(() => {
-            console.log(
-                'No internet connection found. App is running in offline mode.'
-            );
+  // Check if the service worker can be found. If it can't reload the page.
+  fetch(swUrl)
+    .then(response => {
+      // Ensure service worker exists, and that we really are getting a JS file.
+      if (
+        response.status === 404 ||
+        response.headers.get("content-type").indexOf("javascript") === -1
+      ) {
+        // No service worker found. Probably a different app. Reload the page.
+        navigator.serviceWorker.ready.then(registration => {
+          registration.unregister().then(() => {
+            window.location.reload();
+          });
         });
+      } else {
+        // Service worker found. Proceed as normal.
+        registerValidSW(swUrl);
+      }
+    })
+    .catch(() => {
+      console.log(
+        "No internet connection found. App is running in offline mode."
+      );
+    });
 }
 
 export function unregister() {
-    if ('serviceWorker' in navigator) {
-        navigator.serviceWorker.ready.then(registration => {
-            registration.unregister();
-        });
-    }
+  if ("serviceWorker" in navigator) {
+    navigator.serviceWorker.ready.then(registration => {
+      registration.unregister();
+    });
+  }
 }