estraverse - npm Package Compare versions

Comparing version 4.2.0 to 4.3.0

estraverse.js

@@ -32,7 +32,4 @@ /*
     var Syntax,
-        isArray,
         VisitorOption,
         VisitorKeys,
-        objectCreate,
-        objectKeys,
         BREAK,
@@ -42,11 +39,2 @@ SKIP,
 
-    function ignoreJSHintError() { }
-
-    isArray = Array.isArray;
-    if (!isArray) {
-        isArray = function isArray(array) {
-            return Object.prototype.toString.call(array) === '[object Array]';
-        };
-    }
-
     function deepCopy(obj) {
@@ -67,13 +55,2 @@ var ret = {}, key, val;
 
-    function shallowCopy(obj) {
-        var ret = {}, key;
-        for (key in obj) {
-            if (obj.hasOwnProperty(key)) {
-                ret[key] = obj[key];
-            }
-        }
-        return ret;
-    }
-    ignoreJSHintError(shallowCopy);
-
     // based on LLVM libc++ upper_bound / lower_bound
@@ -101,48 +78,2 @@ // MIT License
 
-    function lowerBound(array, func) {
-        var diff, len, i, current;
-
-        len = array.length;
-        i = 0;
-
-        while (len) {
-            diff = len >>> 1;
-            current = i + diff;
-            if (func(array[current])) {
-                i = current + 1;
-                len -= diff + 1;
-            } else {
-                len = diff;
-            }
-        }
-        return i;
-    }
-    ignoreJSHintError(lowerBound);
-
-    objectCreate = Object.create || (function () {
-        function F() { }
-
-        return function (o) {
-            F.prototype = o;
-            return new F();
-        };
-    })();
-
-    objectKeys = Object.keys || function (o) {
-        var keys = [], key;
-        for (key in o) {
-            keys.push(key);
-        }
-        return keys;
-    };
-
-    function extend(to, from) {
-        var keys = objectKeys(from), key, i, len;
-        for (i = 0, len = keys.length; i < len; i += 1) {
-            key = keys[i];
-            to[key] = from[key];
-        }
-        return to;
-    }
-
     Syntax = {
@@ -184,2 +115,3 @@ AssignmentExpression: 'AssignmentExpression',
         IfStatement: 'IfStatement',
+        ImportExpression: 'ImportExpression',
         ImportDeclaration: 'ImportDeclaration',
@@ -259,2 +191,3 @@ ImportDefaultSpecifier: 'ImportDefaultSpecifier',
         IfStatement: ['test', 'consequent', 'alternate'],
+        ImportExpression: ['source'],
         ImportDeclaration: ['specifiers', 'source'],
@@ -319,3 +252,3 @@ ImportDefaultSpecifier: ['local'],
     Reference.prototype.remove = function remove() {
-        if (isArray(this.parent)) {
+        if (Array.isArray(this.parent)) {
             this.parent.splice(this.key, 1);
@@ -344,3 +277,3 @@ return true;
         function addToPath(result, path) {
-            if (isArray(path)) {
+            if (Array.isArray(path)) {
                 for (j = 0, jz = path.length; j < jz; ++j) {
@@ -445,3 +378,3 @@ result.push(path[j]);
         if (visitor.fallback === 'iteration') {
-            this.__fallback = objectKeys;
+            this.__fallback = Object.keys;
         } else if (typeof visitor.fallback === 'function') {
@@ -453,3 +386,3 @@ this.__fallback = visitor.fallback;
         if (visitor.keys) {
-            this.__keys = extend(objectCreate(this.__keys), visitor.keys);
+            this.__keys = Object.assign(Object.create(this.__keys), visitor.keys);
         }
@@ -543,3 +476,3 @@ };
 
-                    if (isArray(candidate)) {
+                    if (Array.isArray(candidate)) {
                         current2 = candidate.length;
@@ -698,3 +631,3 @@ while ((current2 -= 1) >= 0) {
 
-                if (isArray(candidate)) {
+                if (Array.isArray(candidate)) {
                     current2 = candidate.length;
@@ -701,0 +634,0 @@ while ((current2 -= 1) >= 0) {

package.json

@@ -6,5 +6,5 @@ {
   "main": "estraverse.js",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">=4.0"
   },
@@ -23,3 +23,3 @@ "maintainers": [
   "devDependencies": {
-    "babel-preset-es2015": "^6.3.13",
+    "babel-preset-env": "^1.6.1",
     "babel-register": "^6.3.13",
@@ -32,3 +32,3 @@ "chai": "^2.1.1",
     "gulp-git": "^1.0.1",
-    "gulp-tag-version": "^1.2.1",
+    "gulp-tag-version": "^1.3.0",
     "jshint": "^2.5.6",
@@ -35,0 +35,0 @@ "mocha": "^2.1.0"

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

No README

Quality

Package does not have a README. This may indicate a failed publish or a low quality package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

36325

increased by10.24%

Number of medium quality alerts

0

decreased by-100%

Number of lines in readme file

154

increased byInfinity%

Worsened metrics

Lines of code

737

decreased by-7.18%

No dependency changes