cheerio - npm Package Compare versions

Comparing version 0.2.2 to 0.3.0

History.md

@@ -0,1 +1,9 @@
+0.3.0 / 2011-11-19
+=================
+* Now using htmlparser2 for parsing (2x speed increase, cleaner, actively developed)
+* Added benchmark directory for future speed tests
+* $("...").dom() was funky, so it was removed in favor of $("...").get(). $.dom() still works the same.
+* $.root now correctly static across all instances of $
+* Added a screencast
+
 0.2.2 / 2011-11-9
@@ -2,0 +10,0 @@ =================

lib/api/manipulation.js

 (function() {
-  var $, after, append, before, dom, empty, html, parser, prepend, remove, removeChild, text, _;
+  var $, after, append, before, empty, html, parser, prepend, remove, removeChild, text, _;
   var __slice = Array.prototype.slice;
@@ -20,3 +20,3 @@ _ = require('underscore');
       elem = elems[_i];
-      dom.push($(elem).dom());
+      dom = dom.concat($(elem).get());
     }
@@ -40,3 +40,3 @@ this.each(function() {
       elem = elems[_i];
-      dom.push($(elem).dom());
+      dom = dom.concat($(elem).get());
     }
@@ -55,8 +55,8 @@ this.each(function() {
   after = exports.after = function() {
-    var doms, elem, elems, _i, _len;
+    var dom, elem, elems, _i, _len;
     elems = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
-    doms = [];
+    dom = [];
     for (_i = 0, _len = elems.length; _i < _len; _i++) {
       elem = elems[_i];
-      doms.push($(elem).dom());
+      dom = dom.concat($(elem).get());
     }
@@ -68,3 +68,3 @@ this.each(function() {
       if (pos >= 0) {
-        siblings.splice.apply(siblings, [pos + 1, 0].concat(doms));
+        siblings.splice.apply(siblings, [pos + 1, 0].concat(dom));
       }
@@ -76,8 +76,8 @@ return $.updateDOM(siblings, this.parent);
   before = exports.before = function() {
-    var doms, elem, elems, _i, _len;
+    var dom, elem, elems, _i, _len;
     elems = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
-    doms = [];
+    dom = [];
     for (_i = 0, _len = elems.length; _i < _len; _i++) {
       elem = elems[_i];
-      doms.push($(elem).dom());
+      dom = dom.concat($(elem).get());
     }
@@ -89,5 +89,5 @@ this.each(function() {
       if (pos >= 0) {
-        siblings.splice.apply(siblings, [pos, 0].concat(doms));
+        siblings.splice.apply(siblings, [pos, 0].concat(dom));
       }
-      return $.updateDOM(siblings, this.parent);
+      return this.parent = $.updateDOM(siblings, this.parent);
     });
@@ -115,9 +115,2 @@ return this;
   };
-  dom = exports.dom = function(domObject) {
-    if (domObject === void 0) {
-      if (this[0] && $.isTag(this[0])) {
-        return $.dom(this[0]);
-      }
-    }
-  };
   html = exports.html = function(htmlString) {
@@ -124,0 +117,0 @@ var htmlElement;

lib/api/utils.js

@@ -53,2 +53,3 @@ (function() {
     parent.children = arr;
+    return parent;
   };
@@ -55,0 +56,0 @@ type = exports.type = function(obj) {

lib/cheerio.js

@@ -16,3 +16,3 @@ (function() {
     cheerio.fn = cheerio.prototype = {
-      cheerio: "0.2.2",
+      cheerio: "0.3.0",
       constructor: cheerio,
@@ -25,3 +25,5 @@ init: function(selector, context, root) {
         if (root) {
-          this.root = root;
+          cheerio.extend({
+            'root': root
+          });
           if (_.isString(context)) {
@@ -61,4 +63,3 @@ selector = "" + context + " " + selector;
       splice: [].splice,
-      length: 0,
-      root: void 0
+      length: 0
     };
@@ -69,2 +70,5 @@ cheerio.fn.init.prototype = cheerio.fn;
     };
+    cheerio.extend({
+      root: void 0
+    });
     return cheerio;
@@ -71,0 +75,0 @@ })();

lib/parser.js

 (function() {
   var connectDOM, fs, htmlparser, parse;
-  htmlparser = require("htmlparser");
+  htmlparser = require("htmlparser2");
   fs = require("fs");
@@ -5,0 +5,0 @@ parse = exports.parse = function(content) {

lib/renderer.js

@@ -19,3 +19,4 @@ (function() {
     param: 1,
-    embed: 1
+    embed: 1,
+    include: 1
   };
@@ -22,0 +23,0 @@ tagType = {

package.json

@@ -6,3 +6,3 @@ {
   "keywords": ["htmlparser", "jquery", "selector", "scraper"],
-  "version": "0.2.2",
+  "version": "0.3.0",
   "repository":   {
@@ -18,3 +18,3 @@ "type": "git",
     "soupselect" : "0.2.x",
-    "htmlparser" : "1.x",
+    "htmlparser2" : "1.x",
     "underscore" : "1.x"
@@ -26,3 +26,4 @@ },
     "diff_match_patch" : "0.1.x",
-    "should" : "0.x"
+    "should" : "0.x",
+    "request" : "2.x"
   },
@@ -29,0 +30,0 @@ "scripts": {

Readme.md

@@ -131,3 +131,3 @@ # cheerio
   
-#### addClass( className )
+#### .addClass( className )
 Adds class(es) to all of the matched elements. Also accepts a `function` like jQuery.
@@ -143,3 +143,3 @@
 
-#### removeClass( [className] )
+#### .removeClass( [className] )
 Removes one or more space-separated classes from the selected elements. If no `className` is defined, all classes will be removed. Also accepts a `function` like jQuery.
@@ -188,3 +188,3 @@
     
-#### .children()
+#### .children( selector )
 Gets the children of the first selected element.
@@ -194,2 +194,5 @@
     => 3
+    
+    $('#fruits').children('.pear').text()
+    => Pear
 
@@ -377,2 +380,8 @@ #### .each( function(index, element) )
 
+## Screencasts
+
+http://vimeo.com/31950192
+
+> This video tutorial is a follow-up to Nettut's "How to Scrape Web Pages with Node.js and jQuery", using cheerio instead of JSDOM + jQuery. This video shows how easy it is to use cheerio and how much faster cheerio is than JSDOM + jQuery.
+
 ## Testing
@@ -379,0 +388,0 @@

No alert changes

Improved metrics

Total package byte prevSize

47690

increased by9.49%

Number of package files

18

increased by5.88%

Number of lines in readme file

428

increased by2.15%

Worsened metrics

Dev dependency count

5

increased by25%

Lines of code

934

decreased by-0.11%

Dependency changes

• + Addedhtmlparser2@1.x

• + Addedhtmlparser2@1.5.0(transitive)

• - Removedhtmlparser@1.x