Add files

.erb/scripts/clean.js

@@ -0,0 +1,17 @@
+import rimraf from 'rimraf';
+import process from 'process';
+import webpackPaths from '../configs/webpack.paths';
+
+const args = process.argv.slice(2);
+const commandMap = {
+  dist: webpackPaths.distPath,
+  release: webpackPaths.releasePath,
+  dll: webpackPaths.dllPath,
+};
+
+args.forEach((x) => {
+  const pathToRemove = commandMap[x];
+  if (pathToRemove !== undefined) {
+    rimraf.sync(pathToRemove);
+  }
+});