Refactor with arrify

paulmillr · Mar 10, 2015 · 539d792 · 539d792
1 parent 44725ca
commit 539d792
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -361,7 +361,7 @@ FSWatcher.prototype._remove = function(directory, item) {
 // Returns an instance of FSWatcher for chaining.
 FSWatcher.prototype.add = function(paths, _origAdd, _internal) {
   this.closed = false;
-  if (!Array.isArray(paths)) paths = [paths];
+  paths = arrify(paths);
 
   if (this.options.cwd) paths = paths.map(function(path) {
     return sysPath.join(this.options.cwd, path);
@@ -413,7 +413,7 @@ FSWatcher.prototype.add = function(paths, _origAdd, _internal) {
 // Returns instance of FSWatcher for chaining.
 FSWatcher.prototype.unwatch = function(paths) {
   if (this.closed) return this;
-  if (!Array.isArray(paths)) paths = [paths];
+  paths = arrify(paths);
 
   paths.forEach(function(path) {
     if (this._closers[path]) {