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express-server/node_modules/empty-dir/README.md

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+# empty-dir [![Build Status](https://secure.travis-ci.org/tkellen/node-empty-dir.png?branch=master)](http://travis-ci.org/tkellen/node-empty-dir)
+> Check if a directory is empty.
+
+[![NPM](https://nodei.co/npm/empty-dir.png)](https://nodei.co/npm/empty-dir/)
+
+## Example
+```js
+const emptyDir = require('empty-dir');
+
+emptyDir('./', function (err, result) {
+  if (err) {
+    console.error(err);
+  } else {
+    console.log('Directory is empty:', result);
+  }
+});
+
+var result = emptyDir.sync('./test/empty');
+console.log('Directory is empty:', result);
+
+```
+
+## Release History
+
+* 2014-05-08 - v0.1.0 - initial release