this.remove() and this.delete() with passing tests

ljharb · Apr 15, 2011 · d603771 · d603771
1 parent bb8d1b5
commit d603771
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -113,6 +113,17 @@ function walk (root, cb) {
                 }
                 state.node = x;
             },
+            delete : function () {
+                delete state.parent.node[state.key];
+            },
+            remove : function () {
+                if (Array.isArray(state.parent.node)) {
+                    state.parent.node.splice(state.key, 1);
+                }
+                else {
+                    delete state.parent.node[state.key];
+                }
+            },
             before : function (f) { modifiers.before = f },
             after : function (f) { modifiers.after = f },
             pre : function (f) { modifiers.pre = f },

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
     "name" : "traverse",
-    "version" : "0.3.2",
+    "version" : "0.3.3",
     "description" : "Traverse and transform objects by visiting every node on a recursive walk",
     "author" : "James Halliday",
     "license" : "MIT/X11",