write cleaner demo paths

Author: ShMcK

lib/create/write-demo.js

@@ -25,26 +25,23 @@ function createFolder(pathToFolder) {
         console.log(e);
     }
 }
-var tutorialFolders = function (dir) { return [
-    path_1.join(dir, 'tutorial'),
-    path_1.join(dir, 'tutorial', '01'),
-    path_1.join(dir, 'tutorial', '02')
-]; };
+var tutorialFolders = [[], ['01'], ['02']];
 var tutorialDemo = [
-    path_1.join('tutorial', 'tutorial.md'),
-    path_1.join('tutorial', '01', 'index.md'),
-    path_1.join('tutorial', '01', '01.js'),
-    path_1.join('tutorial', '01', '02.js'),
-    path_1.join('tutorial', '02', 'index.md'),
-    path_1.join('tutorial', '02', '01.js'),
-    path_1.join('tutorial', '02', '02.js')
+    ['tutorial.md'],
+    ['01', 'index.md'],
+    ['01', '01.js'],
+    ['01', '02.js'],
+    ['02', 'index.md'],
+    ['02', '01.js'],
+    ['02', '02.js'],
 ];
 function createTutorialMd(dir) {
     return new Promise(function (resolve, reject) {
         createFile(dir, '.gitignore');
-        if (!node_file_exists_1.default(path_1.join(dir, 'tutorial'))) {
-            tutorialFolders(dir).forEach(function (folder) { return createFolder(folder); });
-            tutorialDemo.forEach(function (file) { return createFile(dir, file); });
+        var tutorialDir = path_1.join(dir, 'tutorial');
+        if (!node_file_exists_1.default(path_1.join(tutorialDir))) {
+            tutorialFolders.forEach(function (folder) { return createFolder(path_1.join.apply(void 0, [dir, 'tutorial'].concat(folder))); });
+            tutorialDemo.forEach(function (file) { return createFile(dir, path_1.join.apply(void 0, ['tutorial'].concat(file))); });
         }
         resolve(true);
     });

src/create/write-demo.ts

@@ -1,6 +1,6 @@
 import {readFileSync, writeFileSync, mkdirSync} from 'fs';
 import {join} from 'path';
-import {sortPackageJson} from 'sort-package-json'
+import {sortPackageJson} from 'sort-package-json';
 import fileExists from 'node-file-exists';
 
 function createFile(dir: string, pathToFile: string): void {
@@ -25,28 +25,29 @@ function createFolder(pathToFolder: string): void {
   }
 }
 
-const tutorialFolders = dir => [
-  join(dir, 'tutorial'),
-  join(dir, 'tutorial', '01'),
-  join(dir, 'tutorial', '02')
-];
+const tutorialFolders = [[], ['01'], ['02']];
 
 const tutorialDemo = [
-  join('tutorial', 'tutorial.md'),
-  join('tutorial', '01', 'index.md'),
-  join('tutorial', '01', '01.js'),
-  join('tutorial', '01', '02.js'),
-  join('tutorial', '02', 'index.md'),
-  join('tutorial', '02', '01.js'),
-  join('tutorial', '02', '02.js')
+  ['tutorial.md'],
+  ['01', 'index.md'],
+  ['01', '01.js'],
+  ['01', '02.js'],
+  ['02', 'index.md'],
+  ['02', '01.js'],
+  ['02', '02.js'],
 ];
 
 export function createTutorialMd(dir: string): Promise<boolean> {
   return new Promise((resolve, reject) => {
     createFile(dir, '.gitignore');
-    if (!fileExists(join(dir, 'tutorial'))) {
-      tutorialFolders(dir).forEach((folder) => createFolder(folder));
-      tutorialDemo.forEach((file) => createFile(dir, file));
+    const tutorialDir = join(dir, 'tutorial');
+    if (!fileExists(join(tutorialDir))) {
+      tutorialFolders.forEach(
+        folder => createFolder(join(dir, 'tutorial', ...folder))
+      );
+      tutorialDemo.forEach(
+        file => createFile(dir, join('tutorial', ...file))
+      );
     }
     resolve(true);
   });