lint happy

src/components/Translation/index.js

@@ -16,26 +16,28 @@ class Translation extends Component {
 
   componentDidMount() {
     const { index } = this.props;
+    let trans;
 
     if (__CLIENT__) {
-     var trans = document.getElementById(`trans${index}`).children[1];
-     trans.addEventListener('click', this.fetchFootNote, true);
+      trans = document.getElementById(`trans${index}`).children[1]; // eslint-disable-line no-undef
+      trans.addEventListener('click', this.fetchFootNote, true);
     }
   }
 
   componentWillUnmount() {
     const { index } = this.props;
+    let trans;
 
     if (__CLIENT__) {
-      var trans = document.getElementById(`trans${index}`).children[1];
+      trans = document.getElementById(`trans${index}`).children[1]; // eslint-disable-line no-undef
       trans.removeEventListener('click', this.fetchFootNote, true);
     }
   }
 
   fetchFootNote = (event) => {
-    const { loadFootNote } = this.props;
+    const { loadFootNote } = this.props; // eslint-disable-line no-shadow
 
-    if(event.target.nodeName == 'SUP' && event.target.attributes.foot_note) {
+    if (event.target.nodeName === 'SUP' && event.target.attributes.foot_note) {
       event.preventDefault();
       loadFootNote(event.target.attributes.foot_note.value);
     }
@@ -60,4 +62,6 @@ class Translation extends Component {
   }
 }
 
-export default connect(state => ({}), { loadFootNote })(Translation);
+export default connect(state => ({}),  // eslint-disable-line no-unused-vars
+  { loadFootNote }
+)(Translation);

src/components/Verse/index.js

@@ -97,7 +97,7 @@ class Verse extends Component {
     const { verse, match } = this.props;
     const array = match || verse.translations || [];
 
-    return array.map((translation) => (
+    return array.map(translation => (
       <Translation translation={translation} index={translation.id} key={translation.id} />
     ));
   }

src/containers/App/index.js

@@ -60,18 +60,18 @@ class App extends Component {
       footNote,
       loadingFootNote,
       removeMedia, // eslint-disable-line no-shadow
-      removeFootNote,
+      removeFootNote, // eslint-disable-line no-shadow
       ...props
     } = this.props;
     debug('component:APPLICATION', 'Render');
     let footNoteText;
-    if(footNote) {
+
+    if (footNote) {
       footNoteText = footNote.text;
     } else {
       footNoteText = <Loader isActive={loadingFootNote} />;
     }
 
-
     return (
       <div>
         <Helmet {...config.app.head} />

src/redux/actions/footNote.js

@@ -5,9 +5,9 @@ import {
   LOAD_FOOT_NOTE_FAIL
 } from 'redux/constants/footNote.js';
 
-export const loadFootNote = (footNoteId) => ({
+export const loadFootNote = footNoteId => ({
   types: [LOAD_FOOT_NOTE, LOAD_FOOT_NOTE_SUCCESS, LOAD_FOOT_NOTE_FAIL],
-  promise: client => client.get('/api/v3/foot_notes/'+footNoteId)
+  promise: client => client.get(`/api/v3/foot_notes/${footNoteId}`)
 });
 
 export const removeFootNote = () => ({