diff --git a/browser/components/CodeEditor.js b/browser/components/CodeEditor.js
index adcb6bf0..8af89ded 100644
--- a/browser/components/CodeEditor.js
+++ b/browser/components/CodeEditor.js
@@ -209,13 +209,13 @@ export default class CodeEditor extends React.Component {
         }
         return CodeMirror.Pass
       }
-    })   
+    })
 
     this.value = this.props.value
     this.editor = CodeMirror(this.refs.root, {
       rulers: buildCMRulers(rulers, enableRulers),
       value: this.props.value,
-      linesHighlighted:this.props.linesHighlighted,
+      linesHighlighted: this.props.linesHighlighted,
       lineNumbers: this.props.displayLineNumbers,
       lineWrapping: true,
       theme: this.props.theme,
@@ -242,7 +242,7 @@ export default class CodeEditor extends React.Component {
     this.editor.on('focus', this.focusHandler)
     this.editor.on('blur', this.blurHandler)
     this.editor.on('change', this.changeHandler)
-    this.editor.on("gutterClick",this.highlightHandler)
+    this.editor.on('gutterClick', this.highlightHandler)
     this.editor.on('paste', this.pasteHandler)
     this.editor.on('contextmenu', this.contextMenuHandler)
     eventEmitter.on('top:search', this.searchHandler)
@@ -320,10 +320,10 @@ export default class CodeEditor extends React.Component {
       clientWidth: this.refs.root.clientWidth
     })
 
-    this.initialHighlighting()    
+    this.initialHighlighting()
   }
 
-  expandSnippet (line, cursor, cm, snippets) {    
+  expandSnippet (line, cursor, cm, snippets) {
     const wordBeforeCursor = this.getWordBeforeCursor(
       line,
       cursor.line,
@@ -518,13 +518,13 @@ export default class CodeEditor extends React.Component {
   }
 
   handleHighlight (editor, changeObject) {
-    let lines =editor.options.linesHighlighted 
-    if(!lines.includes(changeObject)){
+    const lines = editor.options.linesHighlighted
+    if (!lines.includes(changeObject)) {
       lines.push(changeObject)
-      editor.addLineClass(changeObject,'text',"CodeMirror-activeline-background")
-    }else{
-      lines.splice(lines.indexOf(changeObject),1)
-      editor.removeLineClass(changeObject,'text',"CodeMirror-activeline-background")
+      editor.addLineClass(changeObject, 'text', 'CodeMirror-activeline-background')
+    } else {
+      lines.splice(lines.indexOf(changeObject), 1)
+      editor.removeLineClass(changeObject, 'text', 'CodeMirror-activeline-background')
     }
     if (this.props.onChange) {
       this.props.onChange(editor)
@@ -566,7 +566,7 @@ export default class CodeEditor extends React.Component {
     this.editor.setCursor(cursor)
   }
 
-  restartHighlighting(){
+  restartHighlighting () {
     this.editor.options.linesHighlighted = this.props.linesHighlighted
     this.initialHighlighting()
   }
@@ -708,11 +708,11 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  initialHighlighting(){
-    var count = this.editor.lineCount(), i
-    for (i = 0; i < count; i++) {
-      if(this.editor.options.linesHighlighted.includes(i)){
-        this.editor.addLineClass(i,'text',"CodeMirror-activeline-background")
+  initialHighlighting () {
+    const count = this.editor.lineCount()
+    for (let i = 0; i < count; i++) {
+      if (this.editor.options.linesHighlighted.includes(i)) {
+        this.editor.addLineClass(i, 'text', 'CodeMirror-activeline-background')
       }
     }
   }
diff --git a/browser/lib/newNote.js b/browser/lib/newNote.js
index 9b701a02..2e407207 100644
--- a/browser/lib/newNote.js
+++ b/browser/lib/newNote.js
@@ -57,7 +57,7 @@ export function createSnippetNote (storage, folder, dispatch, location, params,
           name: '',
           mode: config.editor.snippetDefaultLanguage || 'text',
           content: '',
-          linesHighlighted:[],
+          linesHighlighted: []
         }
       ]
     })
diff --git a/browser/main/Detail/SnippetNoteDetail.js b/browser/main/Detail/SnippetNoteDetail.js
index b8d0fe5b..3d1027ea 100644
--- a/browser/main/Detail/SnippetNoteDetail.js
+++ b/browser/main/Detail/SnippetNoteDetail.js
@@ -410,7 +410,7 @@ class SnippetNoteDetail extends React.Component {
     return (e) => {
       const snippets = this.state.note.snippets.slice()
       snippets[index].content = this.refs['code-' + index].value
-      snippets[index].linesHighlighted=e.options.linesHighlighted
+      snippets[index].linesHighlighted = e.options.linesHighlighted
 
       this.setState(state => ({note: Object.assign(state.note, {snippets: snippets})}))
       this.setState(state => ({
@@ -605,7 +605,7 @@ class SnippetNoteDetail extends React.Component {
       name: '',
       mode: config.editor.snippetDefaultLanguage || 'text',
       content: '',
-      linesHighlighted:[]
+      linesHighlighted: []
     }])
     const snippetIndex = note.snippets.length - 1
 
diff --git a/browser/main/lib/dataApi/createNote.js b/browser/main/lib/dataApi/createNote.js
index 60bf1f42..0b6e6fbe 100644
--- a/browser/main/lib/dataApi/createNote.js
+++ b/browser/main/lib/dataApi/createNote.js
@@ -24,7 +24,7 @@ function validateInput (input) {
           name: '',
           mode: 'text',
           content: '',
-          linesHighlighted:[],
+          linesHighlighted: []
         }]
       }
       break
diff --git a/browser/main/lib/dataApi/updateNote.js b/browser/main/lib/dataApi/updateNote.js
index 1c8bd882..b7a28613 100644
--- a/browser/main/lib/dataApi/updateNote.js
+++ b/browser/main/lib/dataApi/updateNote.js
@@ -52,7 +52,7 @@ function validateInput (input) {
             name: '',
             mode: 'text',
             content: '',
-            linesHighlighted:[],
+            linesHighlighted: []
           }]
         } else {
           validatedInput.snippets = input.snippets
@@ -98,7 +98,7 @@ function updateNote (storageKey, noteKey, input) {
               name: '',
               mode: 'text',
               content: '',
-              linesHighlighted:[],
+              linesHighlighted: []
             }]
           }
           : {
diff --git a/browser/main/lib/dataApi/updateSnippet.js b/browser/main/lib/dataApi/updateSnippet.js
index 7a296130..f132d83f 100644
--- a/browser/main/lib/dataApi/updateSnippet.js
+++ b/browser/main/lib/dataApi/updateSnippet.js
@@ -12,8 +12,8 @@ function updateSnippet (snippet, snippetFile) {
         if (
           currentSnippet.name === snippet.name &&
           currentSnippet.prefix === snippet.prefix &&
-          currentSnippet.content === snippet.content && 
-          currentSnippet.linesHighlighted===snippet.linesHighlighted 
+          currentSnippet.content === snippet.content &&
+          currentSnippet.linesHighlighted === snippet.linesHighlighted
         ) {
           // if everything is the same then don't write to disk
           resolve(snippets)