Refactoring

Author: schickling

src/index.ts

@@ -1,7 +1,7 @@
 import * as path from 'path'
 import * as fs from 'fs-p'
 import * as _ from 'lodash'
-import * as globby from 'globby';
+import * as globby from 'globby'
 
 import { ServerlessOptions, ServerlessInstance } from './types'
 import * as typescript from './typescript'
@@ -55,19 +55,23 @@ class ServerlessPlugin {
 
     // include node_modules into build
     fs.symlinkSync(path.resolve('node_modules'), path.resolve(path.join(buildFolder, 'node_modules')))
+    
     // include any "extras" from the "include" section
-    if(this.serverless.service.package.include && this.serverless.service.package.include.length > 0){
-      const files = await globby(this.serverless.service.package.include);
-      _.forEach(files, (filename) => {
-        const destFileName = path.resolve(path.join(buildFolder, filename));
-        let dirname = path.dirname(destFileName);
+    if (this.serverless.service.package.include && this.serverless.service.package.include.length > 0){
+      const files = await globby(this.serverless.service.package.include)
+      
+      for (const filename of files) {
+        const destFileName = path.resolve(path.join(buildFolder, filename))
+        const dirname = path.dirname(destFileName)
+        
         if (!fs.existsSync(dirname)) {
-          fs.mkdirpSync(dirname);
+          fs.mkdirpSync(dirname)
         }
+        
         if (!fs.existsSync(destFileName)) {
-          fs.copySync(path.resolve(filename), path.resolve(path.join(buildFolder, filename)));
+          fs.copySync(path.resolve(filename), path.resolve(path.join(buildFolder, filename)))
         }
-      });
+      }
     }
   }