♻️ Added function to create file object

Author: KyleRoss

lib/modclean.js

@@ -181,37 +181,9 @@ class ModClean extends ModClean_Utils {
         if(err) throw this.error(err, '_find');
 
         let [e, files] = await on(
-            Promise.all(results.map(async file => {
-                let obj = {
-                    path: file,
-                    fullPath: path.join(this.options.cwd, file),
-                    dir: path.join(this.options.cwd, path.parse(file).dir),
-                    name: path.basename(file),
-                    isModule: false,
-                    isDirectory: null
-                };
-                
-                try {
-                    let stats = await stat(obj.fullPath),
-                        isDir = stats.isDirectory();
-                    
-                    obj.isDirectory = isDir;
-                    
-                    if(isDir) {
-                        let list = await readdir(obj.fullPath),
-                            parent = path.basename(path.join(obj.fullPath, '../'));
-                        
-                        if(list.indexOf('package.json') !== -1 && parent === this.options.modulesDir) obj.isModule = true;
-                    }
-                    
-                    obj.stat = stats;
-                } catch(error) {
-                    this.error(error, '_find');
-                    return null;
-                }
-                
-                return obj;
-            }))
+            Promise.all(
+                results.map(async file => await this._buildFileObject(file))
+            )
         );
 
         if(e) throw e;
@@ -221,6 +193,45 @@ class ModClean extends ModClean_Utils {
         this.emit('file:list', files);
         return files;
     }
+    
+    /**
+     * Creates file object for the specified `file` path
+     * @async
+     * @private
+     * @param  {String} file File path to create object for
+     * @return {Object}      Object with all file properties
+     */
+    async _buildFileObject(file) {
+        let obj = {
+            path: file,
+            fullPath: path.join(this.options.cwd, file),
+            dir: path.join(this.options.cwd, path.parse(file).dir),
+            name: path.basename(file),
+            isModule: false,
+            isDirectory: null
+        };
+        
+        try {
+            let stats = await stat(obj.fullPath),
+                isDir = stats.isDirectory();
+            
+            obj.isDirectory = isDir;
+            
+            if(isDir) {
+                let list = await readdir(obj.fullPath),
+                    parent = path.basename(path.join(obj.fullPath, '../'));
+                
+                if(list.indexOf('package.json') !== -1 && parent === (this.options.modulesDir || 'node_modules')) obj.isModule = true;
+            }
+            
+            obj.stat = stats;
+        } catch(error) {
+            this.error(error, '_buildFileObject');
+            return null;
+        }
+        
+        return obj;
+    }
 
     /**
      * Processes the found files and deletes them in parallel.