diff --git a/.eslintrc.js b/.eslintrc.js
index f3292ed..1736bef 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -7,6 +7,11 @@ module.exports = {
     'standard',
     'standard-preact'
   ],
+  overrides: [
+    {
+      files: ['*.jsx', '*.js']
+    }
+  ],
   parserOptions: {
     ecmaVersion: 12,
     sourceType: 'module'
@@ -15,7 +20,7 @@ module.exports = {
   },
   settings: {
     react: {
-        version: 'latest',
-    },
+        version: 'latest'
+    }
   }
 }
diff --git a/src/components/player/TextBuffer.jsx b/src/components/player/TextBuffer.jsx
index cded3cf..6f158c9 100644
--- a/src/components/player/TextBuffer.jsx
+++ b/src/components/player/TextBuffer.jsx
@@ -3,24 +3,27 @@ import { useState, useEffect } from 'preact/hooks'
 
 const parseInbox = (inbox, currentWindow) => {
   const currentInbox =
-    inbox.find(({id}) =>
+    inbox.find(({ id }) =>
       id === currentWindow.id)
 
-  if (!currentInbox) return {
-    clear: false,
-    incoming: []}
+  if (!currentInbox) {
+    return {
+      clear: false,
+      incoming: []
+    }
+  }
 
-  const {clear, text: inboxMessagesRaw} =
+  const { clear, text: inboxMessagesRaw } =
     currentInbox
 
   const incoming =
     inboxMessagesRaw
       /* Normalize. */
-      .map(({content}) =>
+      .map(({ content }) =>
         content || [{ style: 'emptyLine' }])
       /* Flatten. */
       .reduce((acc, x) =>
-         acc.concat(x), [])
+        acc.concat(x), [])
       /* Collapse empty lines. */
       .reduce((acc, x, i, xs) => {
         if (x.style !== 'emptyLine') return [...acc, x]
@@ -31,14 +34,14 @@ const parseInbox = (inbox, currentWindow) => {
           : [...acc, x]
       }, [])
 
-  return {clear, incoming}
+  return { clear, incoming }
 }
 
 export default function ({ inbox, currentWindow }) {
   const [messages, setMessages] = useState([])
 
   useEffect(() => {
-    const {incoming, clear} =
+    const { incoming, clear } =
       parseInbox(inbox, currentWindow)
 
     setMessages(clear
@@ -48,7 +51,7 @@ export default function ({ inbox, currentWindow }) {
 
   return (
     <div>
-      {messages?.map(({text}) =>
+      {messages.map(({ text }) =>
         (<div>{text}</div>))}
     </div>
   )
diff --git a/src/views/PlayerView.jsx b/src/views/PlayerView.jsx
index 32c3c1f..7886df2 100644
--- a/src/views/PlayerView.jsx
+++ b/src/views/PlayerView.jsx
@@ -5,7 +5,7 @@ import UrlPlayer from '~/src/components/player/UrlPlayer'
 
 const decode = encodedUrl => decodeURIComponent(encodedUrl)
 
-export default function ({setTheme, theme, encodedUrl}) {
+export default function ({ setTheme, theme, encodedUrl }) {
   useEffect(() => setTheme(theme), [theme])
 
   const [targetUrl, setTargetUrl] = useState(decode(encodedUrl))