postcss-nesting - npm Package Compare versions

Comparing version 4.0.1 to 4.1.0

CHANGELOG.md

 # Changes to PostCSS Nesting
 
+### 4.1.0 (August 19, 2017)
+
+- Improve complex selector validity testing
+- Use mutation-safe walk method
+- A special thanks to @JLHwung for these improvements
+
 ### 4.0.1 (May 22, 2017)
@@ -4,0 +10,0 @@

index.js

@@ -11,6 +11,6 @@ 'use strict';
 module.exports = postcss.plugin('postcss-nesting', () => {
-	return walk;
+	return (root) => root.walk(transform);
 });
 
-function walk(node) {
+function transform(node) {
 	// console.log('walk', [node.type], [node.name || node.selector || node.prop || 'root'], node.nodes ? `length: ${node.nodes.length}` : `value: "${node.value}"`);
@@ -29,12 +29,2 @@
 
-	if (node.nodes) {
-		// conditionally walk the children of the node
-		let childNode = node.nodes[0];
-
-		while (childNode) {
-			walk(childNode);
-
-			childNode = childNode.parent && childNode.parent.nodes[childNode.parent.nodes.indexOf(childNode) + 1];
-		}
-	}
 }

lib/transform-nesting-atrule.js

@@ -23,2 +23,5 @@ // tooling
 
+	// clone atrule semicolon raws
+	rule.raws = node.raws.semicolon ? { semicolon: true } : {};
+
 	// move the clone after the parent
@@ -43,3 +46,3 @@ const parent = node.parent.after(rule);
 module.exports.test = (node) => node.type === 'atrule' && node.name === 'nest' && node.parent && node.parent.type === 'rule' && comma(node.params).every(
-	(selector) => selector.split('&').length === 2 && /&([^\w-]|$)/.test(selector)
+	(selector) => selector.split('&').length === 2 && /&([^\w-|]|$)/.test(selector)
 );

lib/transform-nesting-rule.js

@@ -28,3 +28,3 @@ // tooling
 module.exports.test = (node) => node.type === 'rule' && node.parent && node.parent.type === 'rule' && node.selectors.every(
-	(selector) => selector.trim().lastIndexOf('&') === 0 && /^&([^\w-]|$)/.test(selector)
+	(selector) => selector.trim().lastIndexOf('&') === 0 && /^&([^\w-|]|$)/.test(selector)
 );

LICENSE.md

@@ -30,21 +30,21 @@ # CC0 1.0 Universal
 1. Copyright and Related Rights. A Work made available under CC0 may be
-	 protected by copyright and related or neighboring rights (“Copyright and
-	 Related Rights”). Copyright and Related Rights include, but are not limited
-	 to, the following:
-	1. the right to reproduce, adapt, distribute, perform, display,
-		 communicate, and translate a Work;
-	2. moral rights retained by the original author(s) and/or performer(s);
-	3. publicity and privacy rights pertaining to a person’s image or likeness
-		 depicted in a Work;
-	4. rights protecting against unfair competition in regards to a Work,
-		 subject to the limitations in paragraph 4(i), below;
-	5. rights protecting the extraction, dissemination, use and reuse of data
-		 in a Work;
-	6. database rights (such as those arising under Directive 96/9/EC of the
-		 European Parliament and of the Council of 11 March 1996 on the legal
-		 protection of databases, and under any national implementation thereof,
-		 including any amended or successor version of such directive); and
-	7. other similar, equivalent or corresponding rights throughout the world
-		 based on applicable law or treaty, and any national implementations
-		 thereof.
+   protected by copyright and related or neighboring rights (“Copyright and
+   Related Rights”). Copyright and Related Rights include, but are not limited
+   to, the following:
+  1. the right to reproduce, adapt, distribute, perform, display,
+     communicate, and translate a Work;
+  2. moral rights retained by the original author(s) and/or performer(s);
+  3. publicity and privacy rights pertaining to a person’s image or likeness
+     depicted in a Work;
+  4. rights protecting against unfair competition in regards to a Work,
+     subject to the limitations in paragraph 4(i), below;
+  5. rights protecting the extraction, dissemination, use and reuse of data
+     in a Work;
+  6. database rights (such as those arising under Directive 96/9/EC of the
+     European Parliament and of the Council of 11 March 1996 on the legal
+     protection of databases, and under any national implementation thereof,
+     including any amended or successor version of such directive); and
+  7. other similar, equivalent or corresponding rights throughout the world
+     based on applicable law or treaty, and any national implementations
+     thereof.
 
@@ -88,21 +88,21 @@ 2. Waiver. To the greatest extent permitted by, but not in contravention of,
 4. Limitations and Disclaimers.
-		1. No trademark or patent rights held by Affirmer are waived, abandoned,
-			 surrendered, licensed or otherwise affected by this document.
-		2. Affirmer offers the Work as-is and makes no representations or
-			 warranties of any kind concerning the Work, express, implied, statutory
-			 or otherwise, including without limitation warranties of title,
-			 merchantability, fitness for a particular purpose, non infringement, or
-			 the absence of latent or other defects, accuracy, or the present or
-			 absence of errors, whether or not discoverable, all to the greatest
-			 extent permissible under applicable law.
-		3. Affirmer disclaims responsibility for clearing rights of other persons
-			 that may apply to the Work or any use thereof, including without
-			 limitation any person’s Copyright and Related Rights in the Work.
-			 Further, Affirmer disclaims responsibility for obtaining any necessary
-			 consents, permissions or other rights required for any use of the Work.
-		4. Affirmer understands and acknowledges that Creative Commons is not a
-			 party to this document and has no duty or obligation with respect to
-			 this CC0 or use of the Work.
+  1. No trademark or patent rights held by Affirmer are waived, abandoned,
+     surrendered, licensed or otherwise affected by this document.
+  2. Affirmer offers the Work as-is and makes no representations or
+     warranties of any kind concerning the Work, express, implied, statutory
+     or otherwise, including without limitation warranties of title,
+     merchantability, fitness for a particular purpose, non infringement, or
+     the absence of latent or other defects, accuracy, or the present or
+     absence of errors, whether or not discoverable, all to the greatest
+     extent permissible under applicable law.
+  3. Affirmer disclaims responsibility for clearing rights of other persons
+     that may apply to the Work or any use thereof, including without
+     limitation any person’s Copyright and Related Rights in the Work.
+     Further, Affirmer disclaims responsibility for obtaining any necessary
+     consents, permissions or other rights required for any use of the Work.
+  4. Affirmer understands and acknowledges that Creative Commons is not a
+     party to this document and has no duty or obligation with respect to
+     this CC0 or use of the Work.
 
 For more information, please see
 http://creativecommons.org/publicdomain/zero/1.0/.

package.json

 {
   "name": "postcss-nesting",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "description": "Nest style and media rules inside each another, following the CSS Nesting Module Level 3 specification",
@@ -5,0 +5,0 @@ "author": "Jonathan Neal <[e-mail]>",

No alert changes

Improved metrics

Total package byte prevSize

19741

increased by0.36%

Worsened metrics

Lines of code

167

decreased by-3.47%

No dependency changes