nwsapi - npm Package Compare versions

Comparing version 2.0.0-beta3 to 2.0.0-beta4

bower.json

 {
   "name": "nwsapi",
-  "version": "2.0.0beta3",
+  "version": "2.0.0beta4",
   "homepage": "https://github.com/dperini/nwsapi",
@@ -5,0 +5,0 @@ "authors": [

package.json

 {
   "name": "nwsapi",
-  "version": "2.0.0beta3",
+  "version": "2.0.0beta4",
   "description": "Fast CSS Selectors API Engine",
@@ -5,0 +5,0 @@ "homepage": "http://javascript.nwbox.com/nwsapi/",

README.md

@@ -84,10 +84,4 @@ # [NWSAPI](http://dperini.github.io/nwsapi/)
 
-* `ESCAPECHR`: true  - true to allow CSS escaped identifiers, false to disallow
-* `NON_ASCII`: true  - true to allow identifiers containing non-ASCII (utf-8) chars
-* `SELECTOR3`: true  - switch syntax RE, true to use Level 3, false to use Level 2
-* `UNICODE16`: true  - true to allow identifiers containing Unicode (utf-16) chars
 * `BUGFIX_ID`: true  - true to bugfix forms when using reserved words for controls
-* `DUPLICATE`: true  - true to allow multiple elements having the same id (strict)
 * `SIMPLENOT`: true  - true to disallow complex selectors nested in ':not()' classes
-* `SVG_LCASE`: false - false to disallow lowercase SVG elements in HTML documents
 * `USE_HTML5`: true  - true to use HTML5 specs for ":checked" and similar UI states
@@ -94,0 +88,0 @@ * `VERBOSITY`: true  - true to throw exceptions, false to skip throwing exceptions

src/nwsapi.js

@@ -8,5 +8,5 @@ /*
  * Author: Diego Perini <diego.perini at gmail com>
- * Version: 2.0.0beta3
+ * Version: 2.0.0beta4
  * Created: 20070722
- * Release: 20180514
+ * Release: 20180515
  *
@@ -34,3 +34,3 @@ * License:
 
-  var version = 'nwsapi-2.0.0beta3',
+  var version = 'nwsapi-2.0.0beta4',
 
@@ -107,3 +107,2 @@ doc = global.document,
   HTML_DOCUMENT,
-  CASE_SENSITIVE,
 
@@ -318,11 +317,2 @@ ATTR_ID = 'e.id',
 
-  // detect case sensitivity of the nodeName property
-  // for elements created in the context owner document
-  isCaseSensitive =
-    function(context) {
-      var d = context.ownerDocument || context;
-      return d.createElement('div').nodeName ==
-             d.createElement('DIV').nodeName;
-    },
-
   // check context for mixed content
@@ -333,3 +323,2 @@ hasMixedNamespace =
       dns, all_nodes, dns_nodes;
-
       if (root) {
@@ -346,4 +335,3 @@ // the root element namespace
       dns_nodes = d.getElementsByTagNameNS(dns, '*').length;
-
-      return (all_nodes - dns_nodes) > 0;
+      return all_nodes != dns_nodes;
     },
@@ -576,14 +564,2 @@
 
-  // elements inherit ancestor properties
-  inherit =
-    function(element, tag, property) {
-      var name = element.nodeName;
-      while(element.parentElement) {
-        if (name == tag) { break; }
-        element = element.parentElement;
-        name = element.nodeName.toLowerCase();
-      }
-      return name == tag ? element : null;
-    },
-
   // check if the document type is HTML
@@ -772,4 +748,4 @@ isHTML =
 
-      // detect case sensitivity of element nodeName
-      CASE_SENSITIVE = isCaseSensitive(lastContext);
+      // detect contexts having mixed namespaces elements
+      MIXED_NS = hasMixedNamespace(lastContext);
 
@@ -844,4 +820,2 @@ selector = groups.join(', ');
 
-      // ensure selector has single whitespaces
-      selector = selector.replace(/[\n\r\f]{1,2}/g, ' ');
       // isolate selector combinators/components
@@ -880,6 +854,7 @@ selector = selector.replace(/\s?([>+~])\s?/g, '$1');
             match = selector.match(Patterns.tagName);
+            compat = HTML_DOCUMENT ? match[1].toUpperCase() : match[1];
             source = 'if(' + N + '(' +
-              (!HTML_DOCUMENT || CASE_SENSITIVE ?
+              (!HTML_DOCUMENT || MIXED_NS || lastContext.nodeType == 11 ?
               '/^' + match[1] + '$/i.test(e.nodeName)' :
-              'e.nodeName=="' + match[1].toUpperCase() + '"') +
+              'e.nodeName=="' + compat + '"') +
               ')){' + source + '}';
@@ -1076,12 +1051,8 @@ break;
                   // https://www.w3.org/TR/html5/forms.html#enabling-and-disabling-form-controls:-the-disabled-attribute
-                  source =
-                    'if(' + N + '(("form" in e||/^optgroup$/i.test(e.nodeName))&&' +
-                      '"disabled" in e &&(e.disabled===true||' +
-                      '(n=s.inherit(e,"fieldset"))&&(n=s.first("legend",n))&&!n.contains(e))' +
+                  source = 'if(' + N + '(("form" in e||/^optgroup$/i.test(e.nodeName))&&"disabled" in e&&' +
+                    '(e.disabled===true||(n=s.ancestor("fieldset",e))&&(n=s.first("legend",n))&&!n.contains(e))' +
                     ')){' + source + '}';
                   break;
                 case 'enabled':
-                  source =
-                    'if(' + N + '(("form" in e||/^optgroup$/i.test(e.nodeName))&&' +
-                      '"disabled" in e &&e.disabled===false' +
+                  source = 'if(' + N + '(("form" in e||/^optgroup$/i.test(e.nodeName))&&"disabled" in e &&e.disabled===false' +
                     ')){' + source + '}';
@@ -1223,3 +1194,3 @@ break;
                       '(/^input|textarea$/i.test(e.nodeName))&&e.hasAttribute("placeholder")&&' +
-                      '("|textarea|password|number|search|email|text|tel|url".includes("|"+e.type+"|"))&&' +
+                      '("|textarea|password|number|search|email|text|tel|url|".includes("|"+e.type+"|"))&&' +
                       '(!s.match(":focus",e))' +
@@ -1414,3 +1385,2 @@ ')){' + source + '}';
         HAS_DUPE_IDS = hasDuplicateId(context);
-        MIXED_NS = hasMixedNamespace(context);
         domapi = set_domapi();
@@ -1484,3 +1454,3 @@ }
     function(selector, context, callback, resolvers) {
-      var i, j, l, done, items, prev, builder, ident, symbol, token;
+      var i, l, items, builder, ident, symbol, token;
       if (typeof selector == 'string') {
@@ -1498,8 +1468,2 @@ if ((token = selector.match(reOptimizer)) && (ident = token[2])) {
             symbol = token[1] || '*';
-            if (prev == ident) {
-              j = i - 1;
-              selector[j] = optimize(selector[j], token);
-              selector[i] = optimize(selector[i], token);
-            }
-            if (!done && (done = true)) { prev = ident; }
           }
@@ -1632,3 +1596,3 @@ if (items[symbol]) items[symbol].push(ident);
 
-    inherit: inherit,
+    ancestor: ancestor,
 
@@ -1635,0 +1599,0 @@ nthOfType: nthOfType,

test/speed/speed.js

@@ -14,2 +14,5 @@ /*
 
+		'nwsapi.PRE':
+				'NW.Dom.select(s, d)',
+
 		'nwmatcher':
@@ -16,0 +19,0 @@ 'NW.Dom.select(s, d)'

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Fixed alerts

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Improved metrics

Total package byte prevSize

16459253

increased by3.82%

Number of package files

273

increased by3.8%

Lines of code

48693

increased by6.71%

Worsened metrics

Number of lines in readme file

111

decreased by-5.13%

No dependency changes