add within-document dep

component · Sep 13, 2012 · c266063 · c266063
1 parent 521c488
commit c266063
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Showing 3 changed files with 12 additions and 18 deletions.
diff --git a/component.json b/component.json
@@ -4,7 +4,9 @@
   "description": "invoke a callback when a DOM element is removed",
   "version": "0.0.1",
   "keywords": ["dom", "event"],
-  "dependencies": {},
+  "dependencies": {
+    "component/within-document": "*"
+  },
   "development": {},
   "scripts": [
     "index.js"

diff --git a/index.js b/index.js
@@ -1,4 +1,10 @@
 
+/**
+ * Module dependencies.
+ */
+
+var withinDocument = require('within-document');
+
 /**
  * Expose `removed`.
  */
@@ -38,19 +44,3 @@ function interval(el, fn) {
     fn(el);
   }, exports.interval);
 }
-
-/**
- * Check if `el` is within the document.
- *
- * @param {Element} el
- * @return {Boolean}
- * @api private
- */
-
-function withinDocument(el) {
-  var node = el;
-  while (node = node.parentNode) {
-    if (node == document) return true;
-  }
-  return false;
-}
diff --git a/package.json b/package.json
@@ -4,7 +4,9 @@
   "description": "invoke a callback when a DOM element is removed",
   "version": "0.0.1",
   "keywords": ["dom", "event"],
-  "dependencies": {},
+  "dependencies": {
+    "within-document": "*"
+  },
   "development": {},
   "component": {
     "scripts": {