Cleans all 'var' statements

app/src/renderer/connectors/lcdClientMock.js

@@ -678,10 +678,10 @@ module.exports = {
 }
 
 function makeHash() {
-  var text = ``
-  var possible = `ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789`
+  let text = ``
+  const possible = `ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789`
 
-  for (var i = 0; i < 40; i++) {
+  for (let i = 0; i < 40; i++) {
     text += possible.charAt(Math.floor(Math.random() * possible.length))
   }
   return b32.encode(text)

app/src/renderer/connectors/rpcWrapperMock.js

@@ -128,10 +128,10 @@ async function produceBlocks(cb) {
 }
 
 function makeBlockHash() {
-  var text = ``
-  var possible = `ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789`
+  let text = ``
+  const possible = `ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789`
 
-  for (var i = 0; i < 40; i++) {
+  for (let i = 0; i < 40; i++) {
     text += possible.charAt(Math.floor(Math.random() * possible.length))
   }
 

app/src/renderer/vuex/store.js

@@ -13,7 +13,7 @@ Vue.use(Vuex)
 export default (opts = {}) => {
   opts.commit = (...args) => store.commit(...args)
   opts.dispatch = (...args) => store.dispatch(...args)
-  var store = new Vuex.Store({
+  const store = new Vuex.Store({
     getters,
     // strict: true,
     modules: modules(opts),

tasks/build/build.js

@@ -11,10 +11,10 @@ const zip = require(`deterministic-zip`)
 const path = require(`path`)
 const packager = util.promisify(require(`electron-packager`))
 const fs = require(`fs-extra`)
-var glob = require(`glob`)
+const glob = require(`glob`)
 const zlib = require(`zlib`)
-var tar = require(`tar-stream`)
-var duplexer = require(`duplexer`)
+const tar = require(`tar-stream`)
+const duplexer = require(`duplexer`)
 const packageJson = require(`../../package.json`)
 
 const generateAppPackageJson = packageJson =>
@@ -67,7 +67,7 @@ const zipFolder = async (inDir, outDir) => {
 
 async function tarFolder(inDir, outDir) {
   let outFile = path.join(outDir, `${path.basename(inDir)}.tar.gz`)
-  var pack = tar.pack()
+  const pack = tar.pack()
 
   let files = glob(inDir + `/**`, { sync: true })
 
@@ -118,11 +118,11 @@ async function tarFolder(inDir, outDir) {
 }
 
 function deterministicTar() {
-  var UNIXZERO = new Date(new Date().getTimezoneOffset() * -1)
+  const UNIXZERO = new Date(new Date().getTimezoneOffset() * -1)
 
-  var pack = tar.pack()
+  const pack = tar.pack()
 
-  var extract = tar
+  const extract = tar
     .extract()
     .on(`entry`, function(header, stream, cb) {
       header.mtime = header.atime = header.ctime = UNIXZERO

tasks/build/local/build.js

@@ -3,7 +3,7 @@
 const os = require(`os`)
 const fs = require(`fs-extra`)
 const { cli } = require(`@nodeguy/cli`)
-var path = require(`path`)
+const path = require(`path`)
 const homeDir = require(`os`).homedir()
 const appDir = path.resolve(__dirname + `/../../../`)
 

tasks/common.js

@@ -3,11 +3,11 @@
 // on windows some processes are not exiting when using child.kill so we use a windows specific comand
 module.exports.cleanExitChild = function(child) {
   return new Promise(resolve => {
-    var isWin = /^win/.test(process.platform)
+    const isWin = /^win/.test(process.platform)
     if (!isWin) {
       child.kill(`SIGTERM`)
     } else {
-      var cp = require(`child_process`)
+      const cp = require(`child_process`)
       cp.exec(`taskkill /PID ` + child.pid + ` /T /F`, function(error) {
         if (error !== null) {
           console.log(`exec error: ` + error)

tasks/windows-installer.js

@@ -1,7 +1,7 @@
 "use strict"
 
-var electronInstaller = require(`electron-winstaller`)
-var { author, version } = require(`../package.json`)
+const electronInstaller = require(`electron-winstaller`)
+const { author, version } = require(`../package.json`)
 
 // Installer is customizable: https://github.com/electron/windows-installer
 let resultPromise = electronInstaller.createWindowsInstaller({