clear-cut - npm Package Compare versions

Comparing version 2.0.1 to 2.0.2

index.js

@@ -95,27 +95,29 @@ /**
 
-if (global.document) {
-  var validSelectorCache = {};
-  var testSelectorElement = global.document.createElement('div');
+var validSelectorCache = {};
+var testSelectorElement = null;
 
-  exports.isSelectorValid = function(selector) {
-    var valid = validSelectorCache[selector];
-    if (valid === undefined) {
-      try {
-        testSelectorElement.querySelector(selector);
-        valid = true;
-      } catch (error) {
-        valid = false;
-      }
-      validSelectorCache[selector] = valid;
+exports.isSelectorValid = function(selector) {
+  var valid = validSelectorCache[selector];
+  if (valid === undefined) {
+    if (testSelectorElement == null) {
+      testSelectorElement = document.createElement('div')
     }
-    return valid;
-  }
 
-  exports.validateSelector = function(selector) {
-    if (!exports.isSelectorValid(selector)) {
-      var error = new SyntaxError(selector + ' is not a valid selector');
-      error.code = 'EBADSELECTOR';
-      throw error;
+    try {
+      testSelectorElement.querySelector(selector);
+      valid = true;
+    } catch (error) {
+      valid = false;
     }
+    validSelectorCache[selector] = valid;
   }
+  return valid;
 }
+
+exports.validateSelector = function(selector) {
+  if (!exports.isSelectorValid(selector)) {
+    var error = new SyntaxError(selector + ' is not a valid selector');
+    error.code = 'EBADSELECTOR';
+    throw error;
+  }
+}

package.json

 {
   "name": "clear-cut",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Calculate specificity of CSS selectors",
@@ -8,3 +8,3 @@ "main": "./index.js",
     "benchmark": "coffee benchmark/benchmark.coffee",
-    "test": "node node_modules/.bin/jasmine-focused --coffee --captureExceptions spec"
+    "test": "node_modules/.bin/jasmine-focused --coffee --captureExceptions spec"
   },
@@ -11,0 +11,0 @@ "license": "MIT",

README.md

@@ -1,2 +0,4 @@
-# clear cut [![Build Status](https://travis-ci.org/atom/clear-cut.png?branch=master)](https://travis-ci.org/atom/clear-cut)
+# Clear cut
+[![OS X Build Status](https://travis-ci.org/atom/clear-cut.png?branch=master)](https://travis-ci.org/atom/clear-cut)
+[![Windows Build Status](https://ci.appveyor.com/api/projects/status/civ54x89l06286m9/branch/master?svg=true)](https://ci.appveyor.com/project/Atom/clear-cut/branch/master) [![Dependency Status](https://david-dm.org/atom/clear-cut.svg)](https://david-dm.org/atom/clear-cut)
 
@@ -3,0 +5,0 @@ Calculate the specificity of a CSS selector

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Found 1 instance in 1 package

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

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

6806

increased by8.88%

Number of package files

5

increased by25%

Lines of code

100

increased by1.01%

Number of lines in readme file

28

increased by7.69%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes