fix(infrastructure): fixed npm run build error for empty package dire…

…ctories (#85)
material-components · May 31, 2018 · 18666d4 · 18666d4
1 parent 13fff1b
commit 18666d4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/webpack.config.js b/packages/webpack.config.js
@@ -20,10 +20,12 @@ const path = require('path');
 const ExtractTextPlugin = require('extract-text-webpack-plugin');
 
 const isDirectory = (source) => lstatSync(source).isDirectory();
+const containsJsFile = (source) => readdirSync(source).some((file) => path.extname(file) === '.js');
+
 const getChunks = (source) =>
   readdirSync(source)
     .map((filename) => path.join(source, filename))
-    .filter(isDirectory)
+    .filter((source) => isDirectory(source) && containsJsFile(source))
     .map((directoryPath) => directoryPath.replace('packages\/', ''));
 
 const chunks = getChunks('./packages');