diff --git a/app/javascript/flavours/glitch/components/account.js b/app/javascript/flavours/glitch/components/account.js
index 265ee94f679..df17f189709 100644
--- a/app/javascript/flavours/glitch/components/account.js
+++ b/app/javascript/flavours/glitch/components/account.js
@@ -132,7 +132,7 @@ export default class Account extends ImmutablePureComponent {
             <div className='account__relationship'>
               {buttons}
             </div>
-          : null}
+            : null}
         </div>
       </div>
     );
diff --git a/app/javascript/flavours/glitch/components/attachment_list.js b/app/javascript/flavours/glitch/components/attachment_list.js
index b3d00b33573..3a28c70f3bb 100644
--- a/app/javascript/flavours/glitch/components/attachment_list.js
+++ b/app/javascript/flavours/glitch/components/attachment_list.js
@@ -21,9 +21,9 @@ export default class AttachmentList extends ImmutablePureComponent {
 
         <ul className='attachment-list__list'>
           {media.map(attachment =>
-            <li key={attachment.get('id')}>
+            (<li key={attachment.get('id')}>
               <a href={attachment.get('remote_url')} target='_blank' rel='noopener'>{filename(attachment.get('remote_url'))}</a>
-            </li>
+            </li>)
           )}
         </ul>
       </div>
diff --git a/app/javascript/flavours/glitch/components/collapsable.js b/app/javascript/flavours/glitch/components/collapsable.js
index fe125a729a1..0e8b0403328 100644
--- a/app/javascript/flavours/glitch/components/collapsable.js
+++ b/app/javascript/flavours/glitch/components/collapsable.js
@@ -6,9 +6,9 @@ import PropTypes from 'prop-types';
 const Collapsable = ({ fullHeight, isVisible, children }) => (
   <Motion defaultStyle={{ opacity: !isVisible ? 0 : 100, height: isVisible ? fullHeight : 0 }} style={{ opacity: spring(!isVisible ? 0 : 100), height: spring(!isVisible ? 0 : fullHeight) }}>
     {({ opacity, height }) =>
-      <div style={{ height: `${height}px`, overflow: 'hidden', opacity: opacity / 100, display: Math.floor(opacity) === 0 ? 'none' : 'block' }}>
+      (<div style={{ height: `${height}px`, overflow: 'hidden', opacity: opacity / 100, display: Math.floor(opacity) === 0 ? 'none' : 'block' }}>
         {children}
-      </div>
+      </div>)
     }
   </Motion>
 );
diff --git a/app/javascript/flavours/glitch/components/icon_button.js b/app/javascript/flavours/glitch/components/icon_button.js
index 13b91e8a1fe..dfbe7511016 100644
--- a/app/javascript/flavours/glitch/components/icon_button.js
+++ b/app/javascript/flavours/glitch/components/icon_button.js
@@ -116,7 +116,7 @@ export default class IconButton extends React.PureComponent {
     return (
       <Motion defaultStyle={motionDefaultStyle} style={motionStyle}>
         {({ rotate }) =>
-          <button
+          (<button
             aria-label={title}
             aria-pressed={pressed}
             aria-expanded={expanded}
@@ -128,7 +128,7 @@ export default class IconButton extends React.PureComponent {
           >
             <i style={{ transform: `rotate(${rotate}deg)` }} className={`fa fa-fw fa-${icon}`} aria-hidden='true' />
             {this.props.label}
-          </button>
+          </button>)
         }
       </Motion>
     );
diff --git a/app/javascript/flavours/glitch/components/status.js b/app/javascript/flavours/glitch/components/status.js
index 4feb9180b1c..feffc2d592b 100644
--- a/app/javascript/flavours/glitch/components/status.js
+++ b/app/javascript/flavours/glitch/components/status.js
@@ -318,14 +318,14 @@ export default class Status extends ImmutablePureComponent {
 
         media = (
           <Bundle fetchComponent={Video} loading={this.renderLoadingVideoPlayer} >
-            {Component => <Component
+            {Component => (<Component
               preview={video.get('preview_url')}
               src={video.get('url')}
               sensitive={status.get('sensitive')}
               letterbox={settings.getIn(['media', 'letterbox'])}
               fullwidth={settings.getIn(['media', 'fullwidth'])}
               onOpenVideo={this.handleOpenVideo}
-            />}
+            />)}
           </Bundle>
         );
         mediaIcon = 'video-camera';
diff --git a/app/javascript/flavours/glitch/components/status_header.js b/app/javascript/flavours/glitch/components/status_header.js
index bfa996cd50d..e8c7a771e78 100644
--- a/app/javascript/flavours/glitch/components/status_header.js
+++ b/app/javascript/flavours/glitch/components/status_header.js
@@ -104,8 +104,8 @@ export default class StatusHeader extends React.PureComponent {
               active={collapsed}
               title={
                 collapsed ?
-                intl.formatMessage(messages.uncollapse) :
-                intl.formatMessage(messages.collapse)
+                  intl.formatMessage(messages.uncollapse) :
+                  intl.formatMessage(messages.collapse)
               }
               icon='angle-double-up'
               onClick={this.handleCollapsedClick}
diff --git a/app/javascript/flavours/glitch/features/account/components/header.js b/app/javascript/flavours/glitch/features/account/components/header.js
index 1a258c7e4a3..767e4da4748 100644
--- a/app/javascript/flavours/glitch/features/account/components/header.js
+++ b/app/javascript/flavours/glitch/features/account/components/header.js
@@ -64,11 +64,11 @@ export default class Header extends ImmutablePureComponent {
         <div className='account__header' style={{ backgroundImage: `url(${account.get('header')})` }}>
           <div>
             <a
-                href={account.get('url')}
-                className='account__header__avatar'
-                role='presentation'
-                target='_blank'
-                rel='noopener'
+              href={account.get('url')}
+              className='account__header__avatar'
+              role='presentation'
+              target='_blank'
+              rel='noopener'
             >
               <Avatar account={account} size={90} />
             </a>
diff --git a/app/javascript/flavours/glitch/features/account_gallery/index.js b/app/javascript/flavours/glitch/features/account_gallery/index.js
index 951e019e370..df66b3b21b8 100644
--- a/app/javascript/flavours/glitch/features/account_gallery/index.js
+++ b/app/javascript/flavours/glitch/features/account_gallery/index.js
@@ -95,10 +95,10 @@ export default class AccountGallery extends ImmutablePureComponent {
 
             <div className='account-gallery__container'>
               {medias.map(media =>
-                <MediaItem
+                (<MediaItem
                   key={media.get('id')}
                   media={media}
-                />
+                />)
               )}
               {loadMore}
             </div>
diff --git a/app/javascript/flavours/glitch/features/composer/upload_form/progress/index.js b/app/javascript/flavours/glitch/features/composer/upload_form/progress/index.js
index 9dac6acf9e1..8c4b0eea659 100644
--- a/app/javascript/flavours/glitch/features/composer/upload_form/progress/index.js
+++ b/app/javascript/flavours/glitch/features/composer/upload_form/progress/index.js
@@ -36,10 +36,10 @@ export default function ComposerUploadFormProgress ({ progress }) {
             style={{ width: spring(progress) }}
           >
             {({ width }) =>
-              <div
+              (<div
                 className='tracker'
                 style={{ width: `${width}%` }}
-              />
+              />)
             }
           </Motion>
         </div>
diff --git a/app/javascript/flavours/glitch/features/list_editor/index.js b/app/javascript/flavours/glitch/features/list_editor/index.js
index 7f9c6b0e991..e6df4755a2e 100644
--- a/app/javascript/flavours/glitch/features/list_editor/index.js
+++ b/app/javascript/flavours/glitch/features/list_editor/index.js
@@ -67,9 +67,9 @@ export default class ListEditor extends ImmutablePureComponent {
 
           <Motion defaultStyle={{ x: -100 }} style={{ x: spring(showSearch ? 0 : -100, { stiffness: 210, damping: 20 }) }}>
             {({ x }) =>
-              <div className='drawer__inner backdrop' style={{ transform: x === 0 ? null : `translateX(${x}%)`, visibility: x === -100 ? 'hidden' : 'visible' }}>
+              (<div className='drawer__inner backdrop' style={{ transform: x === 0 ? null : `translateX(${x}%)`, visibility: x === -100 ? 'hidden' : 'visible' }}>
                 {searchAccountIds.map(accountId => <Account key={accountId} accountId={accountId} />)}
-              </div>
+              </div>)
             }
           </Motion>
         </div>
diff --git a/app/javascript/flavours/glitch/features/ui/components/modal_root.js b/app/javascript/flavours/glitch/features/ui/components/modal_root.js
index a3e734867d0..e12ee1761d7 100644
--- a/app/javascript/flavours/glitch/features/ui/components/modal_root.js
+++ b/app/javascript/flavours/glitch/features/ui/components/modal_root.js
@@ -124,7 +124,7 @@ export default class ModalRoot extends React.PureComponent {
                 (<BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading(type)} error={this.renderError} renderDelay={200}>
                   {(SpecificComponent) => <SpecificComponent {...props} onClose={onClose} />}
                 </BundleContainer>) :
-              null
+                null
             }
           </div>
         </div>
diff --git a/app/javascript/flavours/glitch/features/ui/components/upload_area.js b/app/javascript/flavours/glitch/features/ui/components/upload_area.js
index cc6b6d17136..11a10baf1df 100644
--- a/app/javascript/flavours/glitch/features/ui/components/upload_area.js
+++ b/app/javascript/flavours/glitch/features/ui/components/upload_area.js
@@ -38,12 +38,12 @@ export default class UploadArea extends React.PureComponent {
     return (
       <Motion defaultStyle={{ backgroundOpacity: 0, backgroundScale: 0.95 }} style={{ backgroundOpacity: spring(active ? 1 : 0, { stiffness: 150, damping: 15 }), backgroundScale: spring(active ? 1 : 0.95, { stiffness: 200, damping: 3 }) }}>
         {({ backgroundOpacity, backgroundScale }) =>
-          <div className='upload-area' style={{ visibility: active ? 'visible' : 'hidden', opacity: backgroundOpacity }}>
+          (<div className='upload-area' style={{ visibility: active ? 'visible' : 'hidden', opacity: backgroundOpacity }}>
             <div className='upload-area__drop'>
               <div className='upload-area__background' style={{ transform: `scale(${backgroundScale})` }} />
               <div className='upload-area__content'><FormattedMessage id='upload_area.title' defaultMessage='Drag & drop to upload' /></div>
             </div>
-          </div>
+          </div>)
         }
       </Motion>
     );
diff --git a/app/javascript/flavours/glitch/util/bio_metadata.js b/app/javascript/flavours/glitch/util/bio_metadata.js
index 599ec20e21d..3c9c2b8b1e1 100644
--- a/app/javascript/flavours/glitch/util/bio_metadata.js
+++ b/app/javascript/flavours/glitch/util/bio_metadata.js
@@ -97,8 +97,8 @@ const rexstr = exp => '(?:' + exp.source + ')';
 const DOCUMENT_START    = /^/;
 const DOCUMENT_END      = /$/;
 const ALLOWED_CHAR      =  unirex( //  `c-printable` in the YAML 1.2 spec.
-    compat_mode ? '[\t\n\r\x20-\x7e\x85\xa0-\ufffd]' : '[\t\n\r\x20-\x7e\x85\xa0-\ud7ff\ue000-\ufffd\u{10000}-\u{10FFFF}]'
-  );
+  compat_mode ? '[\t\n\r\x20-\x7e\x85\xa0-\ufffd]' : '[\t\n\r\x20-\x7e\x85\xa0-\ud7ff\ue000-\ufffd\u{10000}-\u{10FFFF}]'
+);
 const WHITE_SPACE       = /[ \t]/;
 const LINE_BREAK        = /\r?\n|\r|<br\s*\/?>/;
 const INDICATOR         = /[-?:,[\]{}&#*!|>'"%@`]/;
diff --git a/app/javascript/flavours/glitch/util/url_regex.js b/app/javascript/flavours/glitch/util/url_regex.js
index e676d187941..faed2216942 100644
--- a/app/javascript/flavours/glitch/util/url_regex.js
+++ b/app/javascript/flavours/glitch/util/url_regex.js
@@ -40,7 +40,7 @@ export const urlRegex = (function() {
   regexen.validSubdomain = regexSupplant(/(?:(?:#{validDomainChars}(?:[_-]|#{validDomainChars})*)?#{validDomainChars}\.)/);
   regexen.validDomainName = regexSupplant(/(?:(?:#{validDomainChars}(?:-|#{validDomainChars})*)?#{validDomainChars}\.)/);
   regexen.validGTLD = regexSupplant(RegExp(
-  '(?:(?:' +
+    '(?:(?:' +
     '삼성|닷컴|닷넷|香格里拉|餐厅|食品|飞利浦|電訊盈科|集团|通販|购物|谷歌|诺基亚|联通|网络|网站|网店|网址|组织机构|移动|珠宝|点看|游戏|淡马锡|机构|書籍|时尚|新闻|政府|' +
     '政务|手表|手机|我爱你|慈善|微博|广东|工行|家電|娱乐|天主教|大拿|大众汽车|在线|嘉里大酒店|嘉里|商标|商店|商城|公益|公司|八卦|健康|信息|佛山|企业|中文网|中信|世界|' +
     'ポイント|ファッション|セール|ストア|コム|グーグル|クラウド|みんな|คอม|संगठन|नेट|कॉम|همراه|موقع|موبايلي|كوم|كاثوليك|عرب|شبكة|' +
@@ -131,7 +131,7 @@ export const urlRegex = (function() {
     'academy|abudhabi|abogado|able|abc|abbvie|abbott|abb|abarth|aarp|aaa|onion' +
   ')(?=[^0-9a-zA-Z@]|$))'));
   regexen.validCCTLD = regexSupplant(RegExp(
-  '(?:(?:' +
+    '(?:(?:' +
       '한국|香港|澳門|新加坡|台灣|台湾|中國|中国|გე|ไทย|ලංකා|ഭാരതം|ಭಾರತ|భారత్|சிங்கப்பூர்|இலங்கை|இந்தியா|ଭାରତ|ભારત|ਭਾਰਤ|' +
       'ভাৰত|ভারত|বাংলা|भारोत|भारतम्|भारत|ڀارت|پاکستان|مليسيا|مصر|قطر|فلسطين|عمان|عراق|سورية|سودان|تونس|' +
       'بھارت|بارت|ایران|امارات|المغرب|السعودية|الجزائر|الاردن|հայ|қаз|укр|срб|рф|мон|мкд|ею|бел|бг|ελ|' +
@@ -169,7 +169,7 @@ export const urlRegex = (function() {
         ')'                                 +
       ')'                                   +
     '\\)'
-  , 'i');
+    , 'i');
   // Valid end-of-path chracters (so /foo. does not gobble the period).
   // 1. Allow =&# for empty URL parameters and other URL-join artifacts
   regexen.validUrlPathEndingChars = regexSupplant(/[^#{spaces_group}\(\)\?!\*';:=\,\.\$%\[\]#{pd}~&\|@]|(?:#{validUrlBalancedParens})/i);
@@ -191,6 +191,6 @@ export const urlRegex = (function() {
       '(\\/#{validUrlPath}*)?'                                   + // $5 URL Path
       '(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?'  + // $6 Query String
     ')'
-  , 'gi');
+    , 'gi');
   return regexen.validUrl;
 }());