estraverse - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

estraverse.js

@@ -46,4 +46,3 @@ /*
         VisitorOption,
-        VisitorKeys,
-        wrappers;
+        VisitorKeys;
 
@@ -150,6 +149,2 @@ Syntax = {
 
-    wrappers = {
-        PropertyWrapper: 'Property'
-    };
-
     function Reference(parent, key) {
@@ -181,15 +176,29 @@ this.parent = parent;
     // API:
-    // return property path from root to current node
+    // return property path array from root to current node
     Controller.prototype.path = function path() {
-        var i, iz, result, element;
+        var i, iz, j, jz, result, element;
 
-        // first node is sentinel
+        function addToPath(result, path) {
+            if (isArray(path)) {
+                for (j = 0, jz = path.length; j < jz; ++j) {
+                    result.push(path[j]);
+                }
+            } else {
+                result.push(path);
+            }
+        }
+
+        // root node
+        if (!this.__current.path) {
+            return null;
+        }
+
+        // first node is sentinel, second node is root element
         result = [];
-        for (i = 1, iz = this.__leavelist.length; i < iz; ++i) {
+        for (i = 2, iz = this.__leavelist.length; i < iz; ++i) {
             element = this.__leavelist[i];
-            result.push(element.path);
+            addToPath(result, element.path);
         }
-        result.push(this.__current.path);
-
-        return '$' + result.join('.');
+        addToPath(result, this.__current.path);
+        return result;
     };
@@ -227,2 +236,4 @@
 
+    // API:
+    // notify control skip / break
     Controller.prototype.notify = function notify(flag) {
@@ -232,2 +243,4 @@ this.__state = flag;
 
+    // API:
+    // skip child nodes of current node
     Controller.prototype.skip = function () {
@@ -237,2 +250,4 @@ this.notify(VisitorOption.Skip);
 
+    // API:
+    // break traversals
     Controller.prototype['break'] = function () {
@@ -265,4 +280,4 @@ this.notify(VisitorOption.Break);
         // initialize
-        worklist.push(new Element(root, '', null, null));
-        leavelist.push(new Element(null, '', null, null));
+        worklist.push(new Element(root, null, null, null));
+        leavelist.push(new Element(null, null, null, null));
 
@@ -321,5 +336,5 @@ while (worklist.length) {
                         if (nodeType === Syntax.ObjectExpression && 'properties' === candidates[current] && null == candidates[current].type) {
-                            element = new Element(candidate[current2], key + '[' + current2 + ']', 'Property', null);
+                            element = new Element(candidate[current2], [key, current2], 'Property', null);
                         } else {
-                            element = new Element(candidate[current2], key + '[' + current2 + ']', null, null);
+                            element = new Element(candidate[current2], [key, current2], null, null);
                         }
@@ -360,3 +375,3 @@ worklist.push(element);
         };
-        element = new Element(root, '', null, new Reference(outer, 'root'));
+        element = new Element(root, null, null, new Reference(outer, 'root'));
         worklist.push(element);
@@ -439,5 +454,5 @@ leavelist.push(element);
                     if (nodeType === Syntax.ObjectExpression && 'properties' === candidates[current] && null == candidates[current].type) {
-                        element = new Element(candidate[current2], key + '[' + current2 + ']', 'Property', new Reference(candidate, current2));
+                        element = new Element(candidate[current2], [key, current2], 'Property', new Reference(candidate, current2));
                     } else {
-                        element = new Element(candidate[current2], key + '[' + current2 + ']', null, new Reference(candidate, current2));
+                        element = new Element(candidate[current2], [key, current2], null, new Reference(candidate, current2));
                     }
@@ -452,3 +467,3 @@ worklist.push(element);
 
-    exports.version = '1.0.0';
+    exports.version = '1.1.0';
     exports.Syntax = Syntax;
@@ -455,0 +470,0 @@ exports.traverse = traverse;

package.json

@@ -6,3 +6,3 @@ {
     "main": "estraverse.js",
-    "version": "1.0.0",
+    "version": "1.1.0",
     "engines": {
@@ -9,0 +9,0 @@ "node": ">=0.4.0"

No alert changes

Improved metrics

Total package byte prevSize

20756

increased by2.1%

Lines of code

454

increased by3.42%

No dependency changes