1 files changed, 16 insertions, 0 deletions
diff --git a/node_modules/vinyl-fs/lib/filterSince.js b/node_modules/vinyl-fs/lib/filterSince.js
new file mode 100644
index 000000000..234b58987
--- /dev/null
+++ b/node_modules/vinyl-fs/lib/filterSince.js
@@ -0,0 +1,16 @@
+'use strict';
+
+var filter = require('through2-filter');
+
+module.exports = function(d) {
+  var isValid = typeof d === 'number' ||
+    d instanceof Number ||
+    d instanceof Date;
+
+  if (!isValid) {
+    throw new Error('expected since option to be a date or a number');
+  }
+  return filter.obj(function(file) {
+    return file.stat && file.stat.mtime > d;
+  });
+};