estraverse - npm Package Compare versions

Comparing version 1.7.0 to 1.7.1

estraverse.js

@@ -542,4 +542,5 @@ /*
     Controller.prototype.replace = function replace(root, visitor) {
-        function removeElem() {
+        function removeElem(element) {
             var i,
+                key,
                 nextElem,
@@ -549,11 +550,16 @@ parent;
             if (element.ref.remove()) {
+                // When the reference is an element of an array.
+                key = element.ref.key;
                 parent = element.ref.parent;
 
-                // if removed from array, then shift following items' keys
-                for (i = 1; i < worklist.length; i++) {
+                // If removed from array, then decrease following items' keys.
+                i = worklist.length;
+                while (i--) {
                     nextElem = worklist[i];
-                    if (nextElem === sentinel || nextElem.ref.parent !== parent) {
-                        break;
+                    if (nextElem.ref && nextElem.ref.parent === parent) {
+                        if  (nextElem.ref.key < key) {
+                            break;
+                        }
+                        --nextElem.ref.key;
                     }
-                    nextElem.path[nextElem.path.length - 1] = --nextElem.ref.key;
                 }
@@ -609,3 +615,3 @@ }
                 if (this.__state === REMOVE || target === REMOVE) {
-                    removeElem();
+                    removeElem(element);
                 }
@@ -630,3 +636,3 @@
             if (this.__state === REMOVE || target === REMOVE) {
-                removeElem();
+                removeElem(element);
                 element.node = null;
@@ -820,3 +826,3 @@ }
 
-    exports.version = '1.5.1-dev';
+    exports.version = '1.7.1';
     exports.Syntax = Syntax;
@@ -823,0 +829,0 @@ exports.traverse = traverse;

package.json

@@ -6,3 +6,3 @@ {
   "main": "estraverse.js",
-  "version": "1.7.0",
+  "version": "1.7.1",
   "engines": {
@@ -9,0 +9,0 @@ "node": ">=0.10.0"

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Improved metrics

Total package byte prevSize

33752

increased by0.06%

Lines of code

717

increased by0.84%

Worsened metrics

Number of package files

5

decreased by-16.67%

No dependency changes