fix: var to const

Author: line-o

index.js

@@ -1,14 +1,14 @@
 // dependencies
-var os = require('os')
-var through = require('through2')
-var log = require('fancy-log')
-var PluginError = require('plugin-error')
-var assign = require('lodash.assign')
-var File = require('vinyl')
-var Path = require('path')
-var exist = require('@existdb/node-exist')
-
-var defaultRPCoptions = {
+const os = require('os')
+const through = require('through2')
+const log = require('fancy-log')
+const PluginError = require('plugin-error')
+const assign = require('lodash.assign')
+const File = require('vinyl')
+const Path = require('path')
+const exist = require('@existdb/node-exist')
+
+const defaultRPCoptions = {
   host: 'localhost',
   port: '8080',
   path: '/exist/xmlrpc',
@@ -18,18 +18,18 @@ var defaultRPCoptions = {
   }
 }
 
-var defaultUploadOptions = {
+const defaultUploadOptions = {
   html5AsBinary: false,
   target: '',
   permissions: null
 }
 
-var defaultQueryOptions = {
+const defaultQueryOptions = {
   printXqlResults: true,
   xqlOutputExt: 'xml'
 }
 
-var isWin = os.platform() === 'win32'
+const isWin = os.platform() === 'win32'
 
 function isSaxParserError (error) {
   return error && error.faultString && /SAXParseException/.test(error.faultString)
@@ -40,14 +40,14 @@ function normalizePath (path) {
 }
 
 function createCollection (client, collection) {
-  var normalizedCollectionPath = normalizePath(collection)
+  const normalizedCollectionPath = normalizePath(collection)
   log('Creating collection "' + normalizedCollectionPath + '"...')
   return client.collections.create(normalizedCollectionPath)
 }
 
 module.exports.createClient = function createClient (options) {
   // TODO sanity checks
-  var client = exist.connect(assign({}, defaultRPCoptions, options))
+  const client = exist.connect(assign({}, defaultRPCoptions, options))
   return {
     dest: sendFilesWith(client),
     query: queryWith(client),
@@ -65,9 +65,9 @@ module.exports.getMimeType = function (path) {
 
 function sendFilesWith (client) {
   return function send (options) {
-    var conf = assign({}, defaultUploadOptions, options)
+    const conf = assign({}, defaultUploadOptions, options)
 
-    var storeFile = function (vf, enc, callback) {
+    const storeFile = function (vf, enc, callback) {
       if (vf.isStream()) {
         return this.emit('error', new PluginError('gulp-exist', 'Streaming not supported'))
       }
@@ -84,16 +84,16 @@ function sendFilesWith (client) {
       }
 
       // rewrap to newer version of vinyl file object
-      var file = new File({
+      const file = new File({
         base: vf.base,
         path: vf.path,
         contents: vf.contents
       })
 
-      var remotePath = normalizePath(conf.target + '/' + file.relative)
+      const remotePath = normalizePath(conf.target + '/' + file.relative)
 
-      var folder = file.relative.substring(0, file.relative.length - file.basename.length)
-      var collection = Path.normalize(conf.target) + '/' + folder
+      const folder = file.relative.substring(0, file.relative.length - file.basename.length)
+      const collection = Path.normalize(conf.target) + '/' + folder
 
       // create target collection if neccessary
       return client.collections.describe(collection)
@@ -150,7 +150,7 @@ function sendFilesWith (client) {
 
 function queryWith (client) {
   return function query (options) {
-    var conf = assign({}, defaultQueryOptions, options)
+    const conf = assign({}, defaultQueryOptions, options)
 
     function executeQuery (file, enc, callback) {
       if (file.isStream()) {
@@ -166,7 +166,7 @@ function queryWith (client) {
 
       client.queries.readAll(file.contents, {})
         .then(function (result) {
-          var resultBuffer = Buffer.concat(result.pages)
+          const resultBuffer = Buffer.concat(result.pages)
           if (conf.printXqlResults) {
             log(resultBuffer.toString())
           }
@@ -187,11 +187,11 @@ function queryWith (client) {
 
 function checkForNewerWith (client) {
   return function newer (options) {
-    var conf = assign({}, defaultUploadOptions, options)
+    const conf = assign({}, defaultUploadOptions, options)
 
     function checkFile (file, enc, callback) {
       if (file.isDirectory()) {
-        var collection = normalizePath(conf.target + '/' + file.relative)
+        const collection = normalizePath(conf.target + '/' + file.relative)
         client.collections.describe(collection)
           .then(function () {
             callback(null)
@@ -204,7 +204,7 @@ function checkForNewerWith (client) {
 
       client.resources.describe(normalizePath(conf.target + '/' + file.relative))
         .then(function (resourceInfo) {
-          var newer = !resourceInfo.hasOwnProperty('modified') || (Date.parse(file.stat.mtime) > Date.parse(resourceInfo.modified))
+          const newer = !resourceInfo.hasOwnProperty('modified') || (Date.parse(file.stat.mtime) > Date.parse(resourceInfo.modified))
           callback(null, newer ? file : null)
         })
         .catch(function (e) {