Style: no more var

src/renderer/components/header.js

@@ -4,7 +4,7 @@ const {dispatcher} = require('../lib/dispatcher')
 
 class Header extends React.Component {
   render () {
-    var loc = this.props.state.location
+    const loc = this.props.state.location
     return (
       <div className='header'>
         {this.getTitle()}
@@ -31,12 +31,12 @@ class Header extends React.Component {
 
   getTitle () {
     if (process.platform !== 'darwin') return null
-    var state = this.props.state
+    const state = this.props.state
     return (<div className='title ellipsis'>{state.window.title}</div>)
   }
 
   getAddButton () {
-    var state = this.props.state
+    const state = this.props.state
     if (state.location.url() !== 'home') return null
     return (
       <i

src/renderer/components/path-selector.js

@@ -29,7 +29,7 @@ class PathSelector extends React.Component {
   }
 
   handleClick () {
-    var opts = Object.assign({
+    const opts = Object.assign({
       defaultPath: this.props.value,
       properties: [ 'openFile', 'openDirectory' ]
     }, this.props.dialog)

src/renderer/components/remove-torrent-modal.js

@@ -4,11 +4,11 @@ const {dispatch, dispatcher} = require('../lib/dispatcher')
 
 module.exports = class RemoveTorrentModal extends React.Component {
   render () {
-    var state = this.props.state
-    var message = state.modal.deleteData
+    const state = this.props.state
+    const message = state.modal.deleteData
       ? 'Are you sure you want to remove this torrent from the list and delete the data file?'
       : 'Are you sure you want to remove this torrent from the list?'
-    var buttonText = state.modal.deleteData ? 'Remove Data' : 'Remove'
+    const buttonText = state.modal.deleteData ? 'Remove Data' : 'Remove'
 
     return (
       <div>

src/renderer/components/unsupported-media-modal.js

@@ -6,20 +6,20 @@ const {dispatcher} = require('../lib/dispatcher')
 
 module.exports = class UnsupportedMediaModal extends React.Component {
   render () {
-    var state = this.props.state
-    var err = state.modal.error
-    var message = (err && err.getMessage)
+    const state = this.props.state
+    const err = state.modal.error
+    const message = (err && err.getMessage)
       ? err.getMessage()
       : err
-    var playerPath = state.saved.prefs.externalPlayerPath
-    var playerName = playerPath
+    const playerPath = state.saved.prefs.externalPlayerPath
+    const playerName = playerPath
       ? path.basename(playerPath).split('.')[0]
       : 'VLC'
-    var onPlay = dispatcher('openExternalPlayer')
-    var actionButton = state.modal.externalPlayerInstalled
+    const onPlay = dispatcher('openExternalPlayer')
+    const actionButton = state.modal.externalPlayerInstalled
       ? (<button className='button-raised' onClick={onPlay}>Play in {playerName}</button>)
       : (<button className='button-raised' onClick={() => this.onInstall()}>Install VLC</button>)
-    var playerMessage = state.modal.externalPlayerNotFound
+    const playerMessage = state.modal.externalPlayerNotFound
       ? 'Couldn\'t run external player. Please make sure it\'s installed.'
       : ''
     return (
@@ -39,7 +39,7 @@ module.exports = class UnsupportedMediaModal extends React.Component {
     electron.shell.openExternal('http://www.videolan.org/vlc/')
 
     // TODO: dcposch send a dispatch rather than modifying state directly
-    var state = this.props.state
+    const state = this.props.state
     state.modal.externalPlayerInstalled = true // Assume they'll install it successfully
   }
 }

src/renderer/components/update-available-modal.js

@@ -5,7 +5,7 @@ const {dispatch} = require('../lib/dispatcher')
 
 module.exports = class UpdateAvailableModal extends React.Component {
   render () {
-    var state = this.props.state
+    const state = this.props.state
     return (
       <div className='update-available-modal'>
         <p><strong>A new version of WebTorrent is available: v{state.modal.version}</strong></p>