refactor: transform var to let & const

index.js

@@ -19,19 +19,19 @@
 
 const fs = require('fs-extra');
 
-var path = require('path');
+const path = require('path');
 
-var tmp = require('tmp');
+const tmp = require('tmp');
 const npa = require('npm-package-arg');
 const globby = require('globby');
-var isObject = require('isobject');
-var pathIsInside = require('path-is-inside');
-var requireFresh = require('import-fresh');
-var validateIdentifier = require('valid-identifier');
+const isObject = require('isobject');
+const pathIsInside = require('path-is-inside');
+const requireFresh = require('import-fresh');
+const validateIdentifier = require('valid-identifier');
 
-var fetch = require('cordova-fetch');
-var CordovaError = require('cordova-common').CordovaError;
-var ConfigParser = require('cordova-common').ConfigParser;
+const fetch = require('cordova-fetch');
+const CordovaError = require('cordova-common').CordovaError;
+const ConfigParser = require('cordova-common').ConfigParser;
 
 module.exports = cordovaCreate;
 
@@ -90,7 +90,7 @@ function cordovaCreate (dest, opts = {}) {
 
             // Use cordova-fetch to obtain npm or git templates
             if (needsToBeFetched(opts.template)) {
-                var target = opts.template;
+                const target = opts.template;
                 emit('verbose', 'Using cordova-fetch for ' + target);
                 return fetch(target, getSelfDestructingTempDir(), {});
             } else {
@@ -99,7 +99,7 @@ function cordovaCreate (dest, opts = {}) {
             }
         })
         .then(function (templatePath) {
-            var import_from_path;
+            let import_from_path;
 
             try {
                 import_from_path = requireFresh(templatePath).dirname;
@@ -112,7 +112,7 @@ function cordovaCreate (dest, opts = {}) {
                     import_from_path);
             }
 
-            var dirAlreadyExisted = fs.existsSync(dir);
+            const dirAlreadyExisted = fs.existsSync(dir);
             if (!dirAlreadyExisted) {
                 fs.mkdirSync(dir);
             }

spec/create.spec.js

@@ -20,13 +20,13 @@
 const fs = require('fs-extra');
 const rewire = require('rewire');
 
-var path = require('path');
+const path = require('path');
 
-var requireFresh = require('import-fresh');
+const requireFresh = require('import-fresh');
 
-var create = require('..');
-var CordovaError = require('cordova-common').CordovaError;
-var ConfigParser = require('cordova-common').ConfigParser;
+const create = require('..');
+const CordovaError = require('cordova-common').CordovaError;
+const ConfigParser = require('cordova-common').ConfigParser;
 const { tmpDir, createWith, createWithMockFetch, expectRejection } = require('./helpers');
 
 const appName = 'TestBase';
@@ -79,7 +79,7 @@ describe('create end-to-end', function () {
         expect(path.join(project, 'www', 'config.xml')).not.toExist();
 
         // Check that config.xml was updated correctly
-        var configXml = new ConfigParser(path.join(project, 'config.xml'));
+        const configXml = new ConfigParser(path.join(project, 'config.xml'));
         expect(configXml.packageName()).toEqual(appId);
         expect(configXml.name()).toEqual(appName);
     }

spec/helpers.js

@@ -75,7 +75,7 @@ beforeEach(function () {
         toExist: function () {
             return {
                 compare: function (testPath) {
-                    var result = {};
+                    const result = {};
                     result.pass = fs.existsSync(testPath);
 
                     if (result.pass) {

spec/templates/withsubdirectory/index.js

@@ -17,7 +17,7 @@
     under the License.
 */
 
-var path = require('path');
+const path = require('path');
 module.exports = {
     'dirname': path.join(__dirname, 'template')
 };

spec/templates/withsubdirectory_package_json/index.js

@@ -17,7 +17,7 @@
     under the License.
 */
 
-var path = require('path');
+const path = require('path');
 module.exports = {
     'dirname': path.join(__dirname, 'template')
 };