Enable prettier

explorer/.prettierignore

@@ -0,0 +1 @@
+build

explorer/package.json

@@ -21,7 +21,9 @@
     "start": "react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "eject": "react-scripts eject",
+    "format": "prettier -c \"**/*.+(js|jsx|ts|tsx|json|css|md)\"",
+    "format:fix": "prettier --write \"**/*.+(js|jsx|ts|tsx|json|css|md)\""
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -37,5 +39,8 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
+  },
+  "devDependencies": {
+    "prettier": "^1.19.1"
   }
 }

explorer/src/App.tsx

@@ -1,4 +1,4 @@
-import React from 'react';
+import React from "react";
 
 function App() {
   return (
@@ -8,12 +8,8 @@ function App() {
           <div className="header-body">
             <div className="row align-items-end">
               <div className="col">
-                <h6 className="header-pretitle">
-                  Beta
-                </h6>
-                <h1 className="header-title">
-                  Solana Explorer
-                </h1>
+                <h6 className="header-pretitle">Beta</h6>
+                <h1 className="header-title">Solana Explorer</h1>
               </div>
             </div>
           </div>

explorer/src/fonts/feather/feather.css

@@ -1,16 +1,15 @@
 @font-face {
-  font-family: 'Feather';
-  src:
-    url('fonts/Feather.ttf?sdxovp') format('truetype'),
-    url('fonts/Feather.woff?sdxovp') format('woff'),
-    url('fonts/Feather.svg?sdxovp#Feather') format('svg');
+  font-family: "Feather";
+  src: url("fonts/Feather.ttf?sdxovp") format("truetype"),
+    url("fonts/Feather.woff?sdxovp") format("woff"),
+    url("fonts/Feather.svg?sdxovp#Feather") format("svg");
   font-weight: normal;
   font-style: normal;
 }
 
 .fe {
   /* use !important to prevent issues with browser extensions that change fonts */
-  font-family: 'Feather' !important;
+  font-family: "Feather" !important;
   speak: none;
   font-style: normal;
   font-weight: normal;

explorer/src/index.tsx

@@ -1,10 +1,10 @@
-import React from 'react';
-import ReactDOM from 'react-dom';
-import './scss/theme.scss';
-import App from './App';
-import * as serviceWorker from './serviceWorker';
+import React from "react";
+import ReactDOM from "react-dom";
+import "./scss/theme.scss";
+import App from "./App";
+import * as serviceWorker from "./serviceWorker";
 
-ReactDOM.render(<App />, document.getElementById('root'));
+ReactDOM.render(<App />, document.getElementById("root"));
 
 // If you want your app to work offline and load faster, you can change
 // unregister() to register() below. Note this comes with some pitfalls.

explorer/src/serviceWorker.ts

@@ -11,9 +11,9 @@
 // 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}$/
@@ -26,12 +26,9 @@ type Config = {
 };
 
 export function register(config?: Config) {
-  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+  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.href
-    );
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location.href);
     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
@@ -39,7 +36,7 @@ export function register(config?: Config) {
       return;
     }
 
-    window.addEventListener('load', () => {
+    window.addEventListener("load", () => {
       const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
 
       if (isLocalhost) {
@@ -50,8 +47,8 @@ export function register(config?: 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 {
@@ -72,14 +69,14 @@ function registerValidSW(swUrl: string, config?: Config) {
           return;
         }
         installingWorker.onstatechange = () => {
-          if (installingWorker.state === 'installed') {
+          if (installingWorker.state === "installed") {
             if (navigator.serviceWorker.controller) {
               // At this point, the updated precached content has been fetched,
               // 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
@@ -90,7 +87,7 @@ function registerValidSW(swUrl: string, config?: Config) {
               // 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.');
+              console.log("Content is cached for offline use.");
 
               // Execute callback
               if (config && config.onSuccess) {
@@ -102,21 +99,21 @@ function registerValidSW(swUrl: string, config?: Config) {
       };
     })
     .catch(error => {
-      console.error('Error during service worker registration:', error);
+      console.error("Error during service worker registration:", error);
     });
 }
 
 function checkValidServiceWorker(swUrl: string, config?: 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.
-      const contentType = response.headers.get('content-type');
+      const contentType = response.headers.get("content-type");
       if (
         response.status === 404 ||
-        (contentType != null && contentType.indexOf('javascript') === -1)
+        (contentType != null && contentType.indexOf("javascript") === -1)
       ) {
         // No service worker found. Probably a different app. Reload the page.
         navigator.serviceWorker.ready.then(registration => {
@@ -131,13 +128,13 @@ function checkValidServiceWorker(swUrl: string, config?: 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) {
+  if ("serviceWorker" in navigator) {
     navigator.serviceWorker.ready
       .then(registration => {
         registration.unregister();

explorer/src/setupTests.ts

@@ -2,4 +2,4 @@
 // allows you to do things like:
 // expect(element).toHaveTextContent(/react/i)
 // learn more: https://github.com/testing-library/jest-dom
-import '@testing-library/jest-dom/extend-expect';
+import "@testing-library/jest-dom/extend-expect";

explorer/tsconfig.json

@@ -1,11 +1,7 @@
 {
   "compilerOptions": {
     "target": "es5",
-    "lib": [
-      "dom",
-      "dom.iterable",
-      "esnext"
-    ],
+    "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,
     "esModuleInterop": true,
@@ -19,7 +15,5 @@
     "noEmit": true,
     "jsx": "react"
   },
-  "include": [
-    "src"
-  ]
+  "include": ["src"]
 }

explorer/yarn.lock

@@ -8388,6 +8388,11 @@ prepend-http@^1.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
   integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
 
+prettier@^1.19.1:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
+  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+
 pretty-bytes@^5.1.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-5.3.0.tgz#f2849e27db79fb4d6cfe24764fc4134f165989f2"