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Posted to commits@cordova.apache.org by pm...@apache.org on 2012/06/29 16:42:29 UTC
[6/6] [CB-984] [weinre] weinre broken with node 0.8
http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/4d3b995f/weinre.server/node_modules/underscore/index.html
----------------------------------------------------------------------
diff --git a/weinre.server/node_modules/underscore/index.html b/weinre.server/node_modules/underscore/index.html
index 52c9671..01c18ac 100644
--- a/weinre.server/node_modules/underscore/index.html
+++ b/weinre.server/node_modules/underscore/index.html
@@ -3,6 +3,7 @@
<head>
<meta http-equiv="content-type" content="text/html;charset=UTF-8" />
<meta http-equiv="X-UA-Compatible" content="chrome=1">
+ <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<title>Underscore.js</title>
<style>
body {
@@ -10,7 +11,7 @@
line-height: 22px;
background: #f4f4f4 url(docs/images/background.png);
color: #000;
- font-family: Helvetica Neue, Helvetica, Arial;
+ font-family: Helvetica Neue, Helvetica, Arial;
}
.interface {
font-family: "Lucida Grande", "Lucida Sans Unicode", Helvetica, Arial, sans-serif !important;
@@ -22,6 +23,7 @@
width: 200px;
overflow-y: auto;
overflow-x: hidden;
+ -webkit-overflow-scrolling: touch;
padding: 15px 0 30px 30px;
border-right: 1px solid #bbb;
box-shadow: 0 0 20px #ccc; -webkit-box-shadow: 0 0 20px #ccc; -moz-box-shadow: 0 0 20px #ccc;
@@ -57,7 +59,7 @@
}
.toc_section li a:hover {
text-decoration: underline;
- }
+ }
div.container {
width: 550px;
margin: 40px 0 50px 260px;
@@ -130,13 +132,13 @@
</style>
</head>
<body>
-
+
<div id="sidebar" class="interface">
<a class="toc_title" href="#">
- Underscore.js <span class="version">(1.3.1)</span>
+ Underscore.js <span class="version">(1.3.3)</span>
</a>
-
+
<a class="toc_title" href="#">
Introduction
</a>
@@ -211,8 +213,9 @@
<ul class="toc_section">
<li>- <a href="#keys">keys</a></li>
<li>- <a href="#values">values</a></li>
- <li>- <a href="#functions">functions</a></li>
+ <li>- <a href="#object-functions">functions</a></li>
<li>- <a href="#extend">extend</a></li>
+ <li>- <a href="#pick">pick</a></li>
<li>- <a href="#defaults">defaults</a></li>
<li>- <a href="#clone">clone</a></li>
<li>- <a href="#tap">tap</a></li>
@@ -221,10 +224,12 @@
<li>- <a href="#isEmpty">isEmpty</a></li>
<li>- <a href="#isElement">isElement</a></li>
<li>- <a href="#isArray">isArray</a></li>
+ <li>- <a href="#isObject">isObject</a></li>
<li>- <a href="#isArguments">isArguments</a></li>
<li>- <a href="#isFunction">isFunction</a></li>
<li>- <a href="#isString">isString</a></li>
<li>- <a href="#isNumber">isNumber</a></li>
+ <li>- <a href="#isFinite">isFinite</a></li>
<li>- <a href="#isBoolean">isBoolean</a></li>
<li>- <a href="#isDate">isDate</a></li>
<li>- <a href="#isRegExp">isRegExp</a></li>
@@ -235,7 +240,7 @@
<a class="toc_title" href="#utility">
Utility
- </a>
+ </a>
<ul class="toc_section">
<li>- <a href="#noConflict">noConflict</a></li>
<li>- <a href="#identity">identity</a></li>
@@ -243,6 +248,7 @@
<li>- <a href="#mixin">mixin</a></li>
<li>- <a href="#uniqueId">uniqueId</a></li>
<li>- <a href="#escape">escape</a></li>
+ <li>- <a href="#result">result</a></li>
<li>- <a href="#template">template</a></li>
</ul>
@@ -253,15 +259,15 @@
<li>- <a href="#chain">chain</a></li>
<li>- <a href="#value">value</a></li>
</ul>
-
+
<a class="toc_title" href="#links">
Links
</a>
-
+
<a class="toc_title" href="#changelog">
Change Log
</a>
-
+
</div>
<div class="container">
@@ -295,7 +301,7 @@
A complete <a href="test/test.html">Test & Benchmark Suite</a>
is included for your perusal.
</p>
-
+
<p>
You may also read through the <a href="docs/underscore.html">annotated source code</a>.
</p>
@@ -317,16 +323,16 @@
<table>
<tr>
- <td><a href="underscore.js">Development Version (1.3.1)</a></td>
- <td><i>34kb, Uncompressed with Comments</i></td>
+ <td><a href="underscore.js">Development Version (1.3.3)</a></td>
+ <td><i>37kb, Uncompressed with Plentiful Comments</i></td>
</tr>
<tr>
- <td><a href="underscore-min.js">Production Version (1.3.1)</a></td>
- <td><i>< 4kb, Minified and Gzipped</i></td>
+ <td><a href="underscore-min.js">Production Version (1.3.3)</a></td>
+ <td><i>4kb, Minified and Gzipped</i></td>
</tr>
</table>
-
- <div class="warning">Upgrade warning: version 1.3.0 removes AMD (RequireJS) support.</div>
+
+ <div class="warning">Upgrade warning: versions 1.3.0 and higher remove AMD (RequireJS) support.</div>
<div id="documentation">
@@ -523,8 +529,9 @@ _.min(numbers);
<p id="sortBy">
<b class="header">sortBy</b><code>_.sortBy(list, iterator, [context])</code>
<br />
- Returns a sorted copy of <b>list</b>, ranked in ascending order by the
- results of running each value through <b>iterator</b>.
+ Returns a sorted copy of <b>list</b>, ranked in ascending order by the
+ results of running each value through <b>iterator</b>. Iterator may
+ also be the string name of the property to sort by (eg. <tt>length</tt>).
</p>
<pre>
_.sortBy([1, 2, 3, 4, 5, 6], function(num){ return Math.sin(num); });
@@ -563,7 +570,7 @@ _.sortedIndex([10, 20, 30, 40, 50], 35);
<p id="shuffle">
<b class="header">shuffle</b><code>_.shuffle(list)</code>
<br />
- Returns a shuffled copy of the <b>list</b>, using a version of the
+ Returns a shuffled copy of the <b>list</b>, using a version of the
<a href="http://en.wikipedia.org/wiki/Fisher%E2%80%93Yates_shuffle">Fisher-Yates shuffle</a>.
</p>
<pre>
@@ -578,8 +585,8 @@ _.shuffle([1, 2, 3, 4, 5, 6]);
real Array. Useful for transmuting the <b>arguments</b> object.
</p>
<pre>
-(function(){ return _.toArray(arguments).slice(0); })(1, 2, 3);
-=> [1, 2, 3]
+(function(){ return _.toArray(arguments).slice(1); })(1, 2, 3, 4);
+=> [2, 3, 4]
</pre>
<p id="size">
@@ -749,7 +756,7 @@ _.zip(['moe', 'larry', 'curly'], [30, 40, 50], [true, false, false]);
<br />
Returns the index at which <b>value</b> can be found in the <b>array</b>,
or <i>-1</i> if value is not present in the <b>array</b>. Uses the native
- <b>indexOf</b> function unless it's missing. If you're working with a
+ <b>indexOf</b> function unless it's missing. If you're working with a
large array, and you know that the array is already sorted, pass <tt>true</tt>
for <b>isSorted</b> to use a faster binary search.
</p>
@@ -834,7 +841,7 @@ jQuery('#underscore_button').bind('click', buttonView.onClick);
<b class="header">memoize</b><code>_.memoize(function, [hashFunction])</code>
<br />
Memoizes a given <b>function</b> by caching the computed result. Useful
- for speeding up slow-running computations. If passed an optional
+ for speeding up slow-running computations. If passed an optional
<b>hashFunction</b>, it will be used to compute the hash key for storing
the result, based on the arguments to the original function. The default
<b>hashFunction</b> just uses the first argument to the memoized function
@@ -875,8 +882,8 @@ _.defer(function(){ alert('deferred'); });
<p id="throttle">
<b class="header">throttle</b><code>_.throttle(function, wait)</code>
<br />
- Creates and returns a new, throttled version of the passed function,
- that, when invoked repeatedly, will only actually call the original function
+ Creates and returns a new, throttled version of the passed function,
+ that, when invoked repeatedly, will only actually call the original function
at most once per every <b>wait</b>
milliseconds. Useful for rate-limiting events that occur faster than you
can keep up with.
@@ -887,16 +894,25 @@ $(window).scroll(throttled);
</pre>
<p id="debounce">
- <b class="header">debounce</b><code>_.debounce(function, wait)</code>
+ <b class="header">debounce</b><code>_.debounce(function, wait, [immediate])</code>
<br />
Creates and returns a new debounced version of the passed function that
- will postpone its execution until after
- <b>wait</b> milliseconds have elapsed since the last time it
- was invoked. Useful for implementing behavior that should only happen
- <i>after</i> the input has stopped arriving. For example: rendering a
- preview of a Markdown comment, recalculating a layout after the window
+ will postpone its execution until after
+ <b>wait</b> milliseconds have elapsed since the last time it
+ was invoked. Useful for implementing behavior that should only happen
+ <i>after</i> the input has stopped arriving. For example: rendering a
+ preview of a Markdown comment, recalculating a layout after the window
has stopped being resized, and so on.
</p>
+
+ <p>
+ Pass <tt>true</tt> for the <b>immediate</b> parameter to cause
+ <b>debounce</b> to trigger the function on the leading intead of the
+ trailing edge of the <b>wait</b> interval. Useful in circumstances like
+ preventing accidental double-clicks on a "submit" button from firing a
+ second time.
+ </p>
+
<pre>
var lazyLayout = _.debounce(calculateLayout, 300);
$(window).resize(lazyLayout);
@@ -905,7 +921,7 @@ $(window).resize(lazyLayout);
<p id="once">
<b class="header">once</b><code>_.once(function)</code>
<br />
- Creates a version of the function that can only be called one time.
+ Creates a version of the function that can only be called one time.
Repeated calls to the modified function will have no effect, returning
the value from the original call. Useful for initialization functions,
instead of having to set a boolean flag and then check it later.
@@ -920,7 +936,7 @@ initialize();
<p id="after">
<b class="header">after</b><code>_.after(count, function)</code>
<br />
- Creates a version of the function that will only be run after first
+ Creates a version of the function that will only be run after first
being called <b>count</b> times. Useful for grouping asynchronous responses,
where you want to be sure that all the async calls have finished, before
proceeding.
@@ -928,7 +944,7 @@ initialize();
<pre>
var renderNotes = _.after(notes.length, render);
_.each(notes, function(note) {
- note.asyncSave({success: renderNotes});
+ note.asyncSave({success: renderNotes});
});
// renderNotes is run once, after all notes have saved.
</pre>
@@ -988,7 +1004,7 @@ _.values({one : 1, two : 2, three : 3});
=> [1, 2, 3]
</pre>
- <p id="functions">
+ <p id="object-functions">
<b class="header">functions</b><code>_.functions(object)</code>
<span class="alias">Alias: <b>methods</b></span>
<br />
@@ -1004,20 +1020,32 @@ _.functions(_);
<b class="header">extend</b><code>_.extend(destination, *sources)</code>
<br />
Copy all of the properties in the <b>source</b> objects over to the
- <b>destination</b> object. It's in-order, so the last source will override
- properties of the same name in previous arguments.
+ <b>destination</b> object, and return the <b>destination</b> object.
+ It's in-order, so the last source will override properties of the same
+ name in previous arguments.
</p>
<pre>
_.extend({name : 'moe'}, {age : 50});
=> {name : 'moe', age : 50}
</pre>
+ <p id="pick">
+ <b class="header">pick</b><code>_.pick(object, *keys)</code>
+ <br />
+ Return a copy of the <b>object</b>, filtered to only have values for
+ the whitelisted <b>keys</b> (or array of valid keys).
+ </p>
+ <pre>
+_.pick({name : 'moe', age: 50, userid : 'moe1'}, 'name', 'age');
+=> {name : 'moe', age : 50}
+</pre>
+
<p id="defaults">
<b class="header">defaults</b><code>_.defaults(object, *defaults)</code>
<br />
Fill in missing properties in <b>object</b> with default values from the
- <b>defaults</b> objects. As soon as the property is filled, further defaults
- will have no effect.
+ <b>defaults</b> objects, and return the <b>object</b>. As soon as the
+ property is filled, further defaults will have no effect.
</p>
<pre>
var iceCream = {flavor : "chocolate"};
@@ -1045,19 +1073,19 @@ _.clone({name : 'moe'});
<pre>
_.chain([1,2,3,200])
.filter(function(num) { return num % 2 == 0; })
- .tap(console.log)
+ .tap(alert)
.map(function(num) { return num * num })
.value();
-=> [2, 200]
+=> // [2, 200] (alerted)
=> [4, 40000]
</pre>
<p id="has">
<b class="header">has</b><code>_.has(object, key)</code>
<br />
- Does the object contain the given key? Identical to
+ Does the object contain the given key? Identical to
<tt>object.hasOwnProperty(key)</tt>, but uses a safe reference to the
- <tt>hasOwnProperty</tt> function, in case it's been
+ <tt>hasOwnProperty</tt> function, in case it's been
<a href="http://www.devthought.com/2012/01/18/an-object-is-not-a-hash/">overridden accidentally</a>.
</p>
<pre>
@@ -1114,6 +1142,18 @@ _.isArray([1,2,3]);
=> true
</pre>
+ <p id="isObject">
+ <b class="header">isObject</b><code>_.isObject(value)</code>
+ <br />
+ Returns <i>true</i> if <b>value</b> is an Object.
+ </p>
+ <pre>
+_.isObject({});
+=> true
+_.isObject(1);
+=> false
+</pre>
+
<p id="isArguments">
<b class="header">isArguments</b><code>_.isArguments(object)</code>
<br />
@@ -1156,6 +1196,19 @@ _.isNumber(8.4 * 5);
=> true
</pre>
+ <p id="isFinite">
+ <b class="header">isFinite</b><code>_.isFinite(object)</code>
+ <br />
+ Returns <i>true</i> if <b>object</b> is a finite Number.
+ </p>
+ <pre>
+_.isFinite(-101);
+=> true
+
+_.isFinite(-Infinity);
+=> false
+</pre>
+
<p id="isBoolean">
<b class="header">isBoolean</b><code>_.isBoolean(object)</code>
<br />
@@ -1260,7 +1313,7 @@ _(3).times(function(){ genie.grantWish(); });</pre>
<b class="header">mixin</b><code>_.mixin(object)</code>
<br />
Allows you to extend Underscore with your own utility functions. Pass
- a hash of <tt>{name: function}</tt> definitions to have your functions
+ a hash of <tt>{name: function}</tt> definitions to have your functions
added to the Underscore object, as well as the OOP wrapper.
</p>
<pre>
@@ -1278,6 +1331,7 @@ _("fabio").capitalize();
<br />
Generate a globally-unique id for client-side models or DOM elements
that need one. If <b>prefix</b> is passed, the id will be appended to it.
+ Without <b>prefix</b>, returns an integer.
</p>
<pre>
_.uniqueId('contact_');
@@ -1286,27 +1340,41 @@ _.uniqueId('contact_');
<p id="escape">
<b class="header">escape</b><code>_.escape(string)</code>
<br />
- Escapes a string for insertion into HTML, replacing
+ Escapes a string for insertion into HTML, replacing
<tt>&</tt>, <tt><</tt>, <tt>></tt>, <tt>"</tt>, <tt>'</tt>, and <tt>/</tt> characters.
</p>
<pre>
_.escape('Curly, Larry & Moe');
=> "Curly, Larry &amp; Moe"</pre>
+ <p id="result">
+ <b class="header">result</b><code>_.result(object, property)</code>
+ <br />
+ If the value of the named property is a function then invoke it; otherwise, return it.
+ </p>
+ <pre>
+var object = {cheese: 'crumpets', stuff: function(){ return 'nonsense'; }};
+_.result(object, 'cheese');
+=> "crumpets"
+_.result(object, 'stuff');
+=> "nonsense"</pre>
+
<p id="template">
- <b class="header">template</b><code>_.template(templateString, [context])</code>
+ <b class="header">template</b><code>_.template(templateString, [data], [settings])</code>
<br />
Compiles JavaScript templates into functions that can be evaluated
for rendering. Useful for rendering complicated bits of HTML from JSON
- data sources. Template functions can both interpolate variables, using<br />
+ data sources. Template functions can both interpolate variables, using
<tt><%= … %></tt>, as well as execute arbitrary JavaScript code, with
<tt><% … %></tt>. If you wish to interpolate a value, and have
it be HTML-escaped, use <tt><%- … %></tt> When you evaluate a template function, pass in a
- <b>context</b> object that has properties corresponding to the template's free
- variables. If you're writing a one-off, you can pass the <b>context</b>
+ <b>data</b> object that has properties corresponding to the template's free
+ variables. If you're writing a one-off, you can pass the <b>data</b>
object as the second parameter to <b>template</b> in order to render
- immediately instead of returning a template function.
+ immediately instead of returning a template function. The <b>settings</b> argument
+ should be a hash containing any <tt>_.templateSettings</tt> that should be overriden.
</p>
+
<pre>
var compiled = _.template("hello: <%= name %>");
compiled({name : 'moe'});
@@ -1324,7 +1392,7 @@ template({value : '<script>'});
You can also use <tt>print</tt> from within JavaScript code. This is
sometimes more convenient than using <tt><%= ... %></tt>.
</p>
-
+
<pre>
var compiled = _.template("<% print('Hello ' + epithet); %>");
compiled({epithet: "stooge"});
@@ -1333,8 +1401,8 @@ compiled({epithet: "stooge"});
<p>
If ERB-style delimiters aren't your cup of tea, you can change Underscore's
template settings to use different symbols to set off interpolated code.
- Define an <b>interpolate</b> regex to match expressions that should be
- interpolated verbatim, an <b>escape</b> regex to match expressions that should
+ Define an <b>interpolate</b> regex to match expressions that should be
+ interpolated verbatim, an <b>escape</b> regex to match expressions that should
be inserted after being HTML escaped, and an <b>evaluate</b> regex to match
expressions that should be evaluated without insertion into the resulting
string. You may define or omit any combination of the three.
@@ -1352,6 +1420,29 @@ var template = _.template("Hello {{ name }}!");
template({name : "Mustache"});
=> "Hello Mustache!"</pre>
+ <p>
+ By default, <b>template</b> places the values from your data in the local scope
+ via the <tt>with</tt> statement. However, you can specify a single variable name
+ with the <b>variable</b> setting. This can significantly improve the speed
+ at which a template is able to render.
+ </p>
+
+ <pre>
+_.template("<%= data.hasWith %>", {hasWith: 'no'}, {variable: 'data'});
+=> "no"</pre>
+
+ <p>
+ Precompiling your templates can be a big help when debugging errors you can't
+ reproduce. This is because precompiled templates can provide line numbers and
+ a stack trace, something that is not possible when compiling templates on the client.
+ The <b>source</b> property is available on the compiled template
+ function for easy precompilation.
+ </p>
+
+ <pre><script>
+ JST.project = <%= _.template(jstText).source %>;
+</script></pre>
+
<h2 id="chaining">Chaining</h2>
@@ -1366,8 +1457,7 @@ _.map([1, 2, 3], function(n){ return n * 2; });
_([1, 2, 3]).map(function(n){ return n * 2; });</pre>
<p>
- Using the object-oriented style allows you to chain together methods. Calling
- <tt>chain</tt> on a wrapped object will cause all future method calls to
+ Calling <tt>chain</tt> on a wrapped object will cause all future method calls to
return wrapped objects as well. When you've finished the computation,
use <tt>value</tt> to retrieve the final value. Here's an example of chaining
together a <b>map/flatten/reduce</b>, in order to get the word count of
@@ -1435,7 +1525,7 @@ _([1, 2, 3]).value();
The <a href="http://github.com/mirven/underscore.lua">source</a> is
available on GitHub.
</p>
-
+
<p>
<a href="http://brianhaveri.github.com/Underscore.php/">Underscore.php</a>,
a PHP port of the functions that are applicable in both languages.
@@ -1443,17 +1533,17 @@ _([1, 2, 3]).value();
The <a href="http://github.com/brianhaveri/Underscore.php">source</a> is
available on GitHub.
</p>
-
+
<p>
<a href="http://vti.github.com/underscore-perl/">Underscore-perl</a>,
- a Perl port of many of the Underscore.js functions,
- aimed at on Perl hashes and arrays, also
+ a Perl port of many of the Underscore.js functions,
+ aimed at on Perl hashes and arrays, also
<a href="https://github.com/vti/underscore-perl/">available on GitHub</a>.
</p>
-
+
<p>
<a href="https://github.com/edtsech/underscore.string">Underscore.string</a>,
- an Underscore extension that adds functions for string-manipulation:
+ an Underscore extension that adds functions for string-manipulation:
<tt>trim</tt>, <tt>startsWith</tt>, <tt>contains</tt>, <tt>capitalize</tt>,
<tt>reverse</tt>, <tt>sprintf</tt>, and more.
</p>
@@ -1472,7 +1562,7 @@ _([1, 2, 3]).value();
<a href="http://osteele.com/sources/javascript/functional/">Functional JavaScript</a>,
which includes comprehensive higher-order function support as well as string lambdas.
</p>
-
+
<p>
Michael Aufreiter's <a href="http://substance.io/#michael/data-js">Data.js</a>,
a data manipulation + persistence library for JavaScript.
@@ -1485,6 +1575,49 @@ _([1, 2, 3]).value();
<h2 id="changelog">Change Log</h2>
<p>
+ <b class="header">1.3.3</b> — <small><i>April 10, 2012</i></small><br />
+ <ul>
+ <li>
+ Many improvements to <tt>_.template</tt>, which now provides the
+ <tt>source</tt> of the template function as a property, for potentially
+ even more efficient pre-compilation on the server-side. You may now
+ also set the <tt>variable</tt> option when creating a template,
+ which will cause your passed-in data to be made available under the
+ variable you named, instead of using a <tt>with</tt> statement —
+ significantly improving the speed of rendering the template.
+ </li>
+ <li>
+ Added the <tt>pick</tt> function, which allows you to filter an
+ object literal with a whitelist of allowed property names.
+ </li>
+ <li>
+ Added the <tt>result</tt> function, for convenience when working
+ with APIs that allow either functions or raw properties.
+ </li>
+ <li>
+ Added the <tt>isFinite</tt> function, because sometimes knowing that
+ a value is a number just ain't quite enough.
+ </li>
+ <li>
+ The <tt>sortBy</tt> function may now also be passed the string name
+ of a property to use as the sort order on each object.
+ </li>
+ <li>
+ Fixed <tt>uniq</tt> to work with sparse arrays.
+ </li>
+ <li>
+ The <tt>difference</tt> function now performs a shallow flatten
+ instead of a deep one when computing array differences.
+ </li>
+ <li>
+ The <tt>debounce</tt> function now takes an <tt>immediate</tt>
+ parameter, which will cause the callback to fire on the leading
+ instead of the trailing edge.
+ </li>
+ </ul>
+ </p>
+
+ <p>
<b class="header">1.3.1</b> — <small><i>Jan. 23, 2012</i></small><br />
<ul>
<li>
@@ -1494,7 +1627,7 @@ _([1, 2, 3]).value();
Added <tt>_.collect</tt> as an alias for <tt>_.map</tt>. Smalltalkers, rejoice.
</li>
<li>
- Reverted an old change so that <tt>_.extend</tt> will correctly copy
+ Reverted an old change so that <tt>_.extend</tt> will correctly copy
over keys with undefined values again.
</li>
<li>
@@ -1502,7 +1635,7 @@ _([1, 2, 3]).value();
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.3.0</b> — <small><i>Jan. 11, 2012</i></small><br />
<ul>
@@ -1513,12 +1646,13 @@ _([1, 2, 3]).value();
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.2.4</b> — <small><i>Jan. 4, 2012</i></small><br />
<ul>
<li>
- You now can (and probably should) write <tt>_.chain(list)</tt>
+ You now can (and probably should, as it's simpler)
+ write <tt>_.chain(list)</tt>
instead of <tt>_(list).chain()</tt>.
</li>
<li>
@@ -1535,7 +1669,7 @@ _([1, 2, 3]).value();
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.2.3</b> — <small><i>Dec. 7, 2011</i></small><br />
<ul>
@@ -1548,12 +1682,12 @@ _([1, 2, 3]).value();
</li>
<li>
Both <tt>_.reduce</tt> and <tt>_.reduceRight</tt> can now be passed an
- explicitly <tt>undefined</tt> value. (There's no reason why you'd
+ explicitly <tt>undefined</tt> value. (There's no reason why you'd
want to do this.)
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.2.2</b> — <small><i>Nov. 14, 2011</i></small><br />
<ul>
@@ -1572,22 +1706,22 @@ _([1, 2, 3]).value();
</li>
<li>
<tt>_.after(callback, 0)</tt> will now trigger the callback immediately,
- making "after" easier to use with asynchronous APIs <small>(#366)</small>.
+ making "after" easier to use with asynchronous APIs <small>(#366)</small>.
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.2.1</b> — <small><i>Oct. 24, 2011</i></small><br />
<ul>
<li>
- Several important bug fixes for <tt>_.isEqual</tt>, which should now
- do better on mutated Arrays, and on non-Array objects with
+ Several important bug fixes for <tt>_.isEqual</tt>, which should now
+ do better on mutated Arrays, and on non-Array objects with
<tt>length</tt> properties. <small>(#329)</small>
</li>
<li>
<b>jrburke</b> contributed Underscore exporting for AMD module loaders,
- and <b>tonylukasavage</b> for Appcelerator Titanium.
+ and <b>tonylukasavage</b> for Appcelerator Titanium.
<small>(#335, #338)</small>
</li>
<li>
@@ -1595,7 +1729,7 @@ _([1, 2, 3]).value();
grouping values by a particular common property.
</li>
<li>
- <tt>_.throttle</tt>'d functions now fire immediately upon invocation,
+ <tt>_.throttle</tt>'d functions now fire immediately upon invocation,
and are rate-limited thereafter <small>(#170, #266)</small>.
</li>
<li>
@@ -1603,7 +1737,7 @@ _([1, 2, 3]).value();
</li>
<li>
The <tt>_.bind</tt> function now also works on constructors, a-la
- ES5 ... but you would never want to use <tt>_.bind</tt> on a
+ ES5 ... but you would never want to use <tt>_.bind</tt> on a
constructor function.
</li>
<li>
@@ -1615,25 +1749,25 @@ _([1, 2, 3]).value();
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.2.0</b> — <small><i>Oct. 5, 2011</i></small><br />
<ul>
<li>
- The <tt>_.isEqual</tt> function now
+ The <tt>_.isEqual</tt> function now
supports true deep equality comparisons, with checks for cyclic structures,
thanks to Kit Cambridge.
</li>
<li>
- Underscore templates now support HTML escaping interpolations, using
- <tt><%- ... %></tt> syntax.
+ Underscore templates now support HTML escaping interpolations, using
+ <tt><%- ... %></tt> syntax.
</li>
<li>
- Ryan Tenney contributed <tt>_.shuffle</tt>, which uses a modified
- Fisher-Yates to give you a shuffled copy of an array.
+ Ryan Tenney contributed <tt>_.shuffle</tt>, which uses a modified
+ Fisher-Yates to give you a shuffled copy of an array.
</li>
<li>
- <tt>_.uniq</tt> can now be passed an optional iterator, to determine by
+ <tt>_.uniq</tt> can now be passed an optional iterator, to determine by
what criteria an object should be considered unique.
</li>
<li>
@@ -1642,22 +1776,22 @@ _([1, 2, 3]).value();
</li>
<li>
A new <tt>_.initial</tt> function was added, as a mirror of <tt>_.rest</tt>,
- which returns all the initial values of a list (except the last N).
+ which returns all the initial values of a list (except the last N).
</li>
</ul>
</p>
-
+
<p>
<b class="header">1.1.7</b> — <small><i>July 13, 2011</i></small><br />
Added <tt>_.groupBy</tt>, which aggregates a collection into groups of like items.
- Added <tt>_.union</tt> and <tt>_.difference</tt>, to complement the
+ Added <tt>_.union</tt> and <tt>_.difference</tt>, to complement the
(re-named) <tt>_.intersection</tt>.
Various improvements for support of sparse arrays.
<tt>_.toArray</tt> now returns a clone, if directly passed an array.
<tt>_.functions</tt> now also returns the names of functions that are present
in the prototype chain.
</p>
-
+
<p>
<b class="header">1.1.6</b> — <small><i>April 18, 2011</i></small><br />
Added <tt>_.after</tt>, which will return a function that only runs after
@@ -1668,30 +1802,30 @@ _([1, 2, 3]).value();
<tt>_.extend</tt> no longer copies keys when the value is undefined.
<tt>_.bind</tt> now errors when trying to bind an undefined value.
</p>
-
+
<p>
<b class="header">1.1.5</b> — <small><i>Mar 20, 2011</i></small><br />
Added an <tt>_.defaults</tt> function, for use merging together JS objects
representing default options.
Added an <tt>_.once</tt> function, for manufacturing functions that should
only ever execute a single time.
- <tt>_.bind</tt> now delegates to the native ECMAScript 5 version,
+ <tt>_.bind</tt> now delegates to the native ECMAScript 5 version,
where available.
<tt>_.keys</tt> now throws an error when used on non-Object values, as in
ECMAScript 5.
Fixed a bug with <tt>_.keys</tt> when used over sparse arrays.
</p>
-
+
<p>
<b class="header">1.1.4</b> — <small><i>Jan 9, 2011</i></small><br />
- Improved compliance with ES5's Array methods when passing <tt>null</tt>
+ Improved compliance with ES5's Array methods when passing <tt>null</tt>
as a value. <tt>_.wrap</tt> now correctly sets <tt>this</tt> for the
wrapped function. <tt>_.indexOf</tt> now takes an optional flag for
finding the insertion index in an array that is guaranteed to already
be sorted. Avoiding the use of <tt>.callee</tt>, to allow <tt>_.isArray</tt>
to work properly in ES5's strict mode.
</p>
-
+
<p>
<b class="header">1.1.3</b> — <small><i>Dec 1, 2010</i></small><br />
In CommonJS, Underscore may now be required with just: <br />
@@ -1703,26 +1837,26 @@ _([1, 2, 3]).value();
Improved the <b>isType</b> family of functions for better interoperability
with Internet Explorer host objects.
<tt>_.template</tt> now correctly escapes backslashes in templates.
- Improved <tt>_.reduce</tt> compatibility with the ECMA5 version:
+ Improved <tt>_.reduce</tt> compatibility with the ECMA5 version:
if you don't pass an initial value, the first item in the collection is used.
<tt>_.each</tt> no longer returns the iterated collection, for improved
consistency with ES5's <tt>forEach</tt>.
</p>
-
+
<p>
<b class="header">1.1.2</b><br />
- Fixed <tt>_.contains</tt>, which was mistakenly pointing at
- <tt>_.intersect</tt> instead of <tt>_.include</tt>, like it should
+ Fixed <tt>_.contains</tt>, which was mistakenly pointing at
+ <tt>_.intersect</tt> instead of <tt>_.include</tt>, like it should
have been. Added <tt>_.unique</tt> as an alias for <tt>_.uniq</tt>.
</p>
-
+
<p>
<b class="header">1.1.1</b><br />
Improved the speed of <tt>_.template</tt>, and its handling of multiline
- interpolations. Ryan Tenney contributed optimizations to many Underscore
+ interpolations. Ryan Tenney contributed optimizations to many Underscore
functions. An annotated version of the source code is now available.
</p>
-
+
<p>
<b class="header">1.1.0</b><br />
The method signature of <tt>_.reduce</tt> has been changed to match
@@ -1731,33 +1865,33 @@ _([1, 2, 3]).value();
called with no arguments, and preserves whitespace. <tt>_.contains</tt>
is a new alias for <tt>_.include</tt>.
</p>
-
+
<p>
<b class="header">1.0.4</b><br />
- <a href="http://themoell.com/">Andri Möll</a> contributed the <tt>_.memoize</tt>
- function, which can be used to speed up expensive repeated computations
+ <a href="http://themoell.com/">Andri Möll</a> contributed the <tt>_.memoize</tt>
+ function, which can be used to speed up expensive repeated computations
by caching the results.
</p>
-
+
<p>
<b class="header">1.0.3</b><br />
Patch that makes <tt>_.isEqual</tt> return <tt>false</tt> if any property
of the compared object has a <tt>NaN</tt> value. Technically the correct
thing to do, but of questionable semantics. Watch out for NaN comparisons.
</p>
-
+
<p>
<b class="header">1.0.2</b><br />
Fixes <tt>_.isArguments</tt> in recent versions of Opera, which have
arguments objects as real Arrays.
</p>
-
+
<p>
<b class="header">1.0.1</b><br />
- Bugfix for <tt>_.isEqual</tt>, when comparing two objects with the same
+ Bugfix for <tt>_.isEqual</tt>, when comparing two objects with the same
number of undefined keys, but with different names.
</p>
-
+
<p>
<b class="header">1.0.0</b><br />
Things have been stable for many months now, so Underscore is now
@@ -1765,15 +1899,15 @@ _([1, 2, 3]).value();
include <tt>_.isBoolean</tt>, and the ability to have <tt>_.extend</tt>
take multiple source objects.
</p>
-
+
<p>
<b class="header">0.6.0</b><br />
- Major release. Incorporates a number of
+ Major release. Incorporates a number of
<a href="http://github.com/ratbeard">Mile Frawley's</a> refactors for
safer duck-typing on collection functions, and cleaner internals. A new
<tt>_.mixin</tt> method that allows you to extend Underscore with utility
- functions of your own. Added <tt>_.times</tt>, which works the same as in
- Ruby or Prototype.js. Native support for ECMAScript 5's <tt>Array.isArray</tt>,
+ functions of your own. Added <tt>_.times</tt>, which works the same as in
+ Ruby or Prototype.js. Native support for ECMAScript 5's <tt>Array.isArray</tt>,
and <tt>Object.keys</tt>.
</p>
@@ -1831,7 +1965,7 @@ _([1, 2, 3]).value();
<b class="header">0.5.1</b><br />
Added an <tt>_.isArguments</tt> function. Lots of little safety checks
and optimizations contributed by
- <a href="http://github.com/iamnoah/">Noah Sloan</a> and
+ <a href="http://github.com/iamnoah/">Noah Sloan</a> and
<a href="http://themoell.com/">Andri Möll</a>.
</p>
@@ -1906,7 +2040,7 @@ _([1, 2, 3]).value();
like so: <tt>_([1, 2, 3]).map(...);</tt>. Original patch provided by
<a href="http://macournoyer.com/">Marc-André Cournoyer</a>.
Wrapped objects can be chained through multiple
- method invocations. A <a href="#functions"><tt>functions</tt></a> method
+ method invocations. A <a href="#object-functions"><tt>functions</tt></a> method
was added, providing a sorted list of all the functions in Underscore.
</p>
http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/4d3b995f/weinre.server/node_modules/underscore/package.json
----------------------------------------------------------------------
diff --git a/weinre.server/node_modules/underscore/package.json b/weinre.server/node_modules/underscore/package.json
index 4a2e3ca..5cf9010 100644
--- a/weinre.server/node_modules/underscore/package.json
+++ b/weinre.server/node_modules/underscore/package.json
@@ -1,10 +1,25 @@
{
- "name" : "underscore",
- "description" : "JavaScript's functional programming helper library.",
- "homepage" : "http://documentcloud.github.com/underscore/",
- "keywords" : ["util", "functional", "server", "client", "browser"],
- "author" : "Jeremy Ashkenas <je...@documentcloud.org>",
- "repository" : {"type": "git", "url": "git://github.com/documentcloud/underscore.git"},
- "main" : "underscore.js",
- "version" : "1.3.1"
+ "name": "underscore",
+ "description": "JavaScript's functional programming helper library.",
+ "homepage": "http://documentcloud.github.com/underscore/",
+ "keywords": [
+ "util",
+ "functional",
+ "server",
+ "client",
+ "browser"
+ ],
+ "author": {
+ "name": "Jeremy Ashkenas",
+ "email": "jeremy@documentcloud.org"
+ },
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/documentcloud/underscore.git"
+ },
+ "main": "underscore.js",
+ "version": "1.3.3",
+ "readme": " __ \n /\\ \\ __ \n __ __ ___ \\_\\ \\ __ _ __ ____ ___ ___ _ __ __ /\\_\\ ____ \n /\\ \\/\\ \\ /' _ `\\ /'_ \\ /'__`\\/\\ __\\/ ,__\\ / ___\\ / __`\\/\\ __\\/'__`\\ \\/\\ \\ /',__\\ \n \\ \\ \\_\\ \\/\\ \\/\\ \\/\\ \\ \\ \\/\\ __/\\ \\ \\//\\__, `\\/\\ \\__//\\ \\ \\ \\ \\ \\//\\ __/ __ \\ \\ \\/\\__, `\\\n \\ \\____/\\ \\_\\ \\_\\ \\___,_\\ \\____\\\\ \\_\\\\/\\____/\\ \\____\\ \\____/\\ \\_\\\\ \\____\\/\\_\\ _\\ \\ \\/\\____/\n \\/___/ \\/_/\\/_/\\/__,_ /\\/____/ \\/_/ \\/___/ \\/____/\\/___/ \\/_/ \\/____/\\/_//\\ \\_\\ \\/___/ \n \\ \\____/ \n \\/___/\n
\nUnderscore.js is a utility-belt library for JavaScript that provides \nsupport for the usual functional suspects (each, map, reduce, filter...) \nwithout extending any core JavaScript objects.\n\nFor Docs, License, Tests, and pre-packed downloads, see:\nhttp://documentcloud.github.com/underscore/\n\nMany thanks to our contributors:\nhttps://github.com/documentcloud/underscore/contributors\n",
+ "_id": "underscore@1.3.3",
+ "_from": "underscore@1.3.x"
}
http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/4d3b995f/weinre.server/node_modules/underscore/underscore-min.js
----------------------------------------------------------------------
diff --git a/weinre.server/node_modules/underscore/underscore-min.js b/weinre.server/node_modules/underscore/underscore-min.js
index 5b55f32..5a0cb3b 100644
--- a/weinre.server/node_modules/underscore/underscore-min.js
+++ b/weinre.server/node_modules/underscore/underscore-min.js
@@ -1,31 +1,32 @@
-// Underscore.js 1.3.1
+// Underscore.js 1.3.3
// (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
// Underscore is freely distributable under the MIT license.
// Portions of Underscore are inspired or borrowed from Prototype,
// Oliver Steele's Functional, and John Resig's Micro-Templating.
// For all details and documentation:
// http://documentcloud.github.com/underscore
-(function(){function q(a,c,d){if(a===c)return a!==0||1/a==1/c;if(a==null||c==null)return a===c;if(a._chain)a=a._wrapped;if(c._chain)c=c._wrapped;if(a.isEqual&&b.isFunction(a.isEqual))return a.isEqual(c);if(c.isEqual&&b.isFunction(c.isEqual))return c.isEqual(a);var e=l.call(a);if(e!=l.call(c))return false;switch(e){case "[object String]":return a==String(c);case "[object Number]":return a!=+a?c!=+c:a==0?1/a==1/c:a==+c;case "[object Date]":case "[object Boolean]":return+a==+c;case "[object RegExp]":return a.source==
-c.source&&a.global==c.global&&a.multiline==c.multiline&&a.ignoreCase==c.ignoreCase}if(typeof a!="object"||typeof c!="object")return false;for(var f=d.length;f--;)if(d[f]==a)return true;d.push(a);var f=0,g=true;if(e=="[object Array]"){if(f=a.length,g=f==c.length)for(;f--;)if(!(g=f in a==f in c&&q(a[f],c[f],d)))break}else{if("constructor"in a!="constructor"in c||a.constructor!=c.constructor)return false;for(var h in a)if(b.has(a,h)&&(f++,!(g=b.has(c,h)&&q(a[h],c[h],d))))break;if(g){for(h in c)if(b.has(c,
-h)&&!f--)break;g=!f}}d.pop();return g}var r=this,G=r._,n={},k=Array.prototype,o=Object.prototype,i=k.slice,H=k.unshift,l=o.toString,I=o.hasOwnProperty,w=k.forEach,x=k.map,y=k.reduce,z=k.reduceRight,A=k.filter,B=k.every,C=k.some,p=k.indexOf,D=k.lastIndexOf,o=Array.isArray,J=Object.keys,s=Function.prototype.bind,b=function(a){return new m(a)};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=b;exports._=b}else r._=b;b.VERSION="1.3.1";var j=b.each=
-b.forEach=function(a,c,d){if(a!=null)if(w&&a.forEach===w)a.forEach(c,d);else if(a.length===+a.length)for(var e=0,f=a.length;e<f;e++){if(e in a&&c.call(d,a[e],e,a)===n)break}else for(e in a)if(b.has(a,e)&&c.call(d,a[e],e,a)===n)break};b.map=b.collect=function(a,c,b){var e=[];if(a==null)return e;if(x&&a.map===x)return a.map(c,b);j(a,function(a,g,h){e[e.length]=c.call(b,a,g,h)});if(a.length===+a.length)e.length=a.length;return e};b.reduce=b.foldl=b.inject=function(a,c,d,e){var f=arguments.length>2;a==
-null&&(a=[]);if(y&&a.reduce===y)return e&&(c=b.bind(c,e)),f?a.reduce(c,d):a.reduce(c);j(a,function(a,b,i){f?d=c.call(e,d,a,b,i):(d=a,f=true)});if(!f)throw new TypeError("Reduce of empty array with no initial value");return d};b.reduceRight=b.foldr=function(a,c,d,e){var f=arguments.length>2;a==null&&(a=[]);if(z&&a.reduceRight===z)return e&&(c=b.bind(c,e)),f?a.reduceRight(c,d):a.reduceRight(c);var g=b.toArray(a).reverse();e&&!f&&(c=b.bind(c,e));return f?b.reduce(g,c,d,e):b.reduce(g,c)};b.find=b.detect=
-function(a,c,b){var e;E(a,function(a,g,h){if(c.call(b,a,g,h))return e=a,true});return e};b.filter=b.select=function(a,c,b){var e=[];if(a==null)return e;if(A&&a.filter===A)return a.filter(c,b);j(a,function(a,g,h){c.call(b,a,g,h)&&(e[e.length]=a)});return e};b.reject=function(a,c,b){var e=[];if(a==null)return e;j(a,function(a,g,h){c.call(b,a,g,h)||(e[e.length]=a)});return e};b.every=b.all=function(a,c,b){var e=true;if(a==null)return e;if(B&&a.every===B)return a.every(c,b);j(a,function(a,g,h){if(!(e=
-e&&c.call(b,a,g,h)))return n});return e};var E=b.some=b.any=function(a,c,d){c||(c=b.identity);var e=false;if(a==null)return e;if(C&&a.some===C)return a.some(c,d);j(a,function(a,b,h){if(e||(e=c.call(d,a,b,h)))return n});return!!e};b.include=b.contains=function(a,c){var b=false;if(a==null)return b;return p&&a.indexOf===p?a.indexOf(c)!=-1:b=E(a,function(a){return a===c})};b.invoke=function(a,c){var d=i.call(arguments,2);return b.map(a,function(a){return(b.isFunction(c)?c||a:a[c]).apply(a,d)})};b.pluck=
-function(a,c){return b.map(a,function(a){return a[c]})};b.max=function(a,c,d){if(!c&&b.isArray(a))return Math.max.apply(Math,a);if(!c&&b.isEmpty(a))return-Infinity;var e={computed:-Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;b>=e.computed&&(e={value:a,computed:b})});return e.value};b.min=function(a,c,d){if(!c&&b.isArray(a))return Math.min.apply(Math,a);if(!c&&b.isEmpty(a))return Infinity;var e={computed:Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;b<e.computed&&(e={value:a,computed:b})});
-return e.value};b.shuffle=function(a){var b=[],d;j(a,function(a,f){f==0?b[0]=a:(d=Math.floor(Math.random()*(f+1)),b[f]=b[d],b[d]=a)});return b};b.sortBy=function(a,c,d){return b.pluck(b.map(a,function(a,b,g){return{value:a,criteria:c.call(d,a,b,g)}}).sort(function(a,b){var c=a.criteria,d=b.criteria;return c<d?-1:c>d?1:0}),"value")};b.groupBy=function(a,c){var d={},e=b.isFunction(c)?c:function(a){return a[c]};j(a,function(a,b){var c=e(a,b);(d[c]||(d[c]=[])).push(a)});return d};b.sortedIndex=function(a,
-c,d){d||(d=b.identity);for(var e=0,f=a.length;e<f;){var g=e+f>>1;d(a[g])<d(c)?e=g+1:f=g}return e};b.toArray=function(a){return!a?[]:a.toArray?a.toArray():b.isArray(a)?i.call(a):b.isArguments(a)?i.call(a):b.values(a)};b.size=function(a){return b.toArray(a).length};b.first=b.head=function(a,b,d){return b!=null&&!d?i.call(a,0,b):a[0]};b.initial=function(a,b,d){return i.call(a,0,a.length-(b==null||d?1:b))};b.last=function(a,b,d){return b!=null&&!d?i.call(a,Math.max(a.length-b,0)):a[a.length-1]};b.rest=
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+u,function(a,b){return"'+\n_.escape("+w(b)+")+\n'"}).replace(d.interpolate||u,function(a,b){return"'+\n("+w(b)+")+\n'"}).replace(d.evaluate||u,function(a,b){return"';\n"+w(b)+"\n;__p+='"})+"';\n";d.variable||(a="with(obj||{}){\n"+a+"}\n");var a="var __p='';var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n"+a+"return __p;\n",e=new Function(d.variable||"obj","_",a);if(c)return e(c,b);c=function(a){return e.call(this,a,b)};c.source="function("+(d.variable||"obj")+"){\n"+a+"}";return c};
+b.chain=function(a){return b(a).chain()};var m=function(a){this._wrapped=a};b.prototype=m.prototype;var x=function(a,c){return c?b(a).chain():a},M=function(a,c){m.prototype[a]=function(){var a=i.call(arguments);J.call(a,this._wrapped);return x(c.apply(b,a),this._chain)}};b.mixin(b);j("pop,push,reverse,shift,sort,splice,unshift".split(","),function(a){var b=k[a];m.prototype[a]=function(){var d=this._wrapped;b.apply(d,arguments);var e=d.length;(a=="shift"||a=="splice")&&e===0&&delete d[0];return x(d,
+this._chain)}});j(["concat","join","slice"],function(a){var b=k[a];m.prototype[a]=function(){return x(b.apply(this._wrapped,arguments),this._chain)}});m.prototype.chain=function(){this._chain=true;return this};m.prototype.value=function(){return this._wrapped}}).call(this);
http://git-wip-us.apache.org/repos/asf/incubator-cordova-weinre/blob/4d3b995f/weinre.server/node_modules/underscore/underscore.js
----------------------------------------------------------------------
diff --git a/weinre.server/node_modules/underscore/underscore.js b/weinre.server/node_modules/underscore/underscore.js
index 208d4cd..f6f7e2f 100644
--- a/weinre.server/node_modules/underscore/underscore.js
+++ b/weinre.server/node_modules/underscore/underscore.js
@@ -1,4 +1,4 @@
-// Underscore.js 1.3.1
+// Underscore.js 1.3.3
// (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
// Underscore is freely distributable under the MIT license.
// Portions of Underscore are inspired or borrowed from Prototype,
@@ -62,7 +62,7 @@
}
// Current version.
- _.VERSION = '1.3.1';
+ _.VERSION = '1.3.3';
// Collection Functions
// --------------------
@@ -180,7 +180,7 @@
each(obj, function(value, index, list) {
if (!(result = result && iterator.call(context, value, index, list))) return breaker;
});
- return result;
+ return !!result;
};
// Determine if at least one element in the object matches a truth test.
@@ -224,7 +224,7 @@
// Return the maximum element or (element-based computation).
_.max = function(obj, iterator, context) {
- if (!iterator && _.isArray(obj)) return Math.max.apply(Math, obj);
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0]) return Math.max.apply(Math, obj);
if (!iterator && _.isEmpty(obj)) return -Infinity;
var result = {computed : -Infinity};
each(obj, function(value, index, list) {
@@ -236,7 +236,7 @@
// Return the minimum element (or element-based computation).
_.min = function(obj, iterator, context) {
- if (!iterator && _.isArray(obj)) return Math.min.apply(Math, obj);
+ if (!iterator && _.isArray(obj) && obj[0] === +obj[0]) return Math.min.apply(Math, obj);
if (!iterator && _.isEmpty(obj)) return Infinity;
var result = {computed : Infinity};
each(obj, function(value, index, list) {
@@ -250,19 +250,16 @@
_.shuffle = function(obj) {
var shuffled = [], rand;
each(obj, function(value, index, list) {
- if (index == 0) {
- shuffled[0] = value;
- } else {
- rand = Math.floor(Math.random() * (index + 1));
- shuffled[index] = shuffled[rand];
- shuffled[rand] = value;
- }
+ rand = Math.floor(Math.random() * (index + 1));
+ shuffled[index] = shuffled[rand];
+ shuffled[rand] = value;
});
return shuffled;
};
// Sort the object's values by a criterion produced by an iterator.
- _.sortBy = function(obj, iterator, context) {
+ _.sortBy = function(obj, val, context) {
+ var iterator = _.isFunction(val) ? val : function(obj) { return obj[val]; };
return _.pluck(_.map(obj, function(value, index, list) {
return {
value : value,
@@ -270,6 +267,8 @@
};
}).sort(function(left, right) {
var a = left.criteria, b = right.criteria;
+ if (a === void 0) return 1;
+ if (b === void 0) return -1;
return a < b ? -1 : a > b ? 1 : 0;
}), 'value');
};
@@ -299,26 +298,26 @@
};
// Safely convert anything iterable into a real, live array.
- _.toArray = function(iterable) {
- if (!iterable) return [];
- if (iterable.toArray) return iterable.toArray();
- if (_.isArray(iterable)) return slice.call(iterable);
- if (_.isArguments(iterable)) return slice.call(iterable);
- return _.values(iterable);
+ _.toArray = function(obj) {
+ if (!obj) return [];
+ if (_.isArray(obj)) return slice.call(obj);
+ if (_.isArguments(obj)) return slice.call(obj);
+ if (obj.toArray && _.isFunction(obj.toArray)) return obj.toArray();
+ return _.values(obj);
};
// Return the number of elements in an object.
_.size = function(obj) {
- return _.toArray(obj).length;
+ return _.isArray(obj) ? obj.length : _.keys(obj).length;
};
// Array Functions
// ---------------
// Get the first element of an array. Passing **n** will return the first N
- // values in the array. Aliased as `head`. The **guard** check allows it to work
- // with `_.map`.
- _.first = _.head = function(array, n, guard) {
+ // values in the array. Aliased as `head` and `take`. The **guard** check
+ // allows it to work with `_.map`.
+ _.first = _.head = _.take = function(array, n, guard) {
return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
};
@@ -372,15 +371,17 @@
// Aliased as `unique`.
_.uniq = _.unique = function(array, isSorted, iterator) {
var initial = iterator ? _.map(array, iterator) : array;
- var result = [];
- _.reduce(initial, function(memo, el, i) {
- if (0 == i || (isSorted === true ? _.last(memo) != el : !_.include(memo, el))) {
- memo[memo.length] = el;
- result[result.length] = array[i];
+ var results = [];
+ // The `isSorted` flag is irrelevant if the array only contains two elements.
+ if (array.length < 3) isSorted = true;
+ _.reduce(initial, function (memo, value, index) {
+ if (isSorted ? _.last(memo) !== value || !memo.length : !_.include(memo, value)) {
+ memo.push(value);
+ results.push(array[index]);
}
return memo;
}, []);
- return result;
+ return results;
};
// Produce an array that contains the union: each distinct element from all of
@@ -403,7 +404,7 @@
// Take the difference between one array and a number of other arrays.
// Only the elements present in just the first array will remain.
_.difference = function(array) {
- var rest = _.flatten(slice.call(arguments, 1));
+ var rest = _.flatten(slice.call(arguments, 1), true);
return _.filter(array, function(value){ return !_.include(rest, value); });
};
@@ -514,7 +515,7 @@
// it with the arguments supplied.
_.delay = function(func, wait) {
var args = slice.call(arguments, 2);
- return setTimeout(function(){ return func.apply(func, args); }, wait);
+ return setTimeout(function(){ return func.apply(null, args); }, wait);
};
// Defers a function, scheduling it to run after the current call stack has
@@ -526,7 +527,7 @@
// Returns a function, that, when invoked, will only be triggered at most once
// during a given window of time.
_.throttle = function(func, wait) {
- var context, args, timeout, throttling, more;
+ var context, args, timeout, throttling, more, result;
var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
return function() {
context = this; args = arguments;
@@ -539,24 +540,27 @@
if (throttling) {
more = true;
} else {
- func.apply(context, args);
+ result = func.apply(context, args);
}
whenDone();
throttling = true;
+ return result;
};
};
// Returns a function, that, as long as it continues to be invoked, will not
// be triggered. The function will be called after it stops being called for
- // N milliseconds.
- _.debounce = function(func, wait) {
+ // N milliseconds. If `immediate` is passed, trigger the function on the
+ // leading edge, instead of the trailing.
+ _.debounce = function(func, wait, immediate) {
var timeout;
return function() {
var context = this, args = arguments;
var later = function() {
timeout = null;
- func.apply(context, args);
+ if (!immediate) func.apply(context, args);
};
+ if (immediate && !timeout) func.apply(context, args);
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
@@ -641,6 +645,15 @@
return obj;
};
+ // Return a copy of the object only containing the whitelisted properties.
+ _.pick = function(obj) {
+ var result = {};
+ each(_.flatten(slice.call(arguments, 1)), function(key) {
+ if (key in obj) result[key] = obj[key];
+ });
+ return result;
+ };
+
// Fill in a given object with default properties.
_.defaults = function(obj) {
each(slice.call(arguments, 1), function(source) {
@@ -761,6 +774,7 @@
// Is a given array, string, or object empty?
// An "empty" object has no enumerable own-properties.
_.isEmpty = function(obj) {
+ if (obj == null) return true;
if (_.isArray(obj) || _.isString(obj)) return obj.length === 0;
for (var key in obj) if (_.has(obj, key)) return false;
return true;
@@ -807,6 +821,11 @@
return toString.call(obj) == '[object Number]';
};
+ // Is a given object a finite number?
+ _.isFinite = function(obj) {
+ return _.isNumber(obj) && isFinite(obj);
+ };
+
// Is the given value `NaN`?
_.isNaN = function(obj) {
// `NaN` is the only value for which `===` is not reflexive.
@@ -868,6 +887,14 @@
return (''+string).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''').replace(/\//g,'/');
};
+ // If the value of the named property is a function then invoke it;
+ // otherwise, return it.
+ _.result = function(object, property) {
+ if (object == null) return null;
+ var value = object[property];
+ return _.isFunction(value) ? value.call(object) : value;
+ };
+
// Add your own custom functions to the Underscore object, ensuring that
// they're correctly added to the OOP wrapper as well.
_.mixin = function(obj) {
@@ -897,39 +924,72 @@
// guaranteed not to match.
var noMatch = /.^/;
+ // Certain characters need to be escaped so that they can be put into a
+ // string literal.
+ var escapes = {
+ '\\': '\\',
+ "'": "'",
+ 'r': '\r',
+ 'n': '\n',
+ 't': '\t',
+ 'u2028': '\u2028',
+ 'u2029': '\u2029'
+ };
+
+ for (var p in escapes) escapes[escapes[p]] = p;
+ var escaper = /\\|'|\r|\n|\t|\u2028|\u2029/g;
+ var unescaper = /\\(\\|'|r|n|t|u2028|u2029)/g;
+
// Within an interpolation, evaluation, or escaping, remove HTML escaping
// that had been previously added.
var unescape = function(code) {
- return code.replace(/\\\\/g, '\\').replace(/\\'/g, "'");
+ return code.replace(unescaper, function(match, escape) {
+ return escapes[escape];
+ });
};
// JavaScript micro-templating, similar to John Resig's implementation.
// Underscore templating handles arbitrary delimiters, preserves whitespace,
// and correctly escapes quotes within interpolated code.
- _.template = function(str, data) {
- var c = _.templateSettings;
- var tmpl = 'var __p=[],print=function(){__p.push.apply(__p,arguments);};' +
- 'with(obj||{}){__p.push(\'' +
- str.replace(/\\/g, '\\\\')
- .replace(/'/g, "\\'")
- .replace(c.escape || noMatch, function(match, code) {
- return "',_.escape(" + unescape(code) + "),'";
- })
- .replace(c.interpolate || noMatch, function(match, code) {
- return "'," + unescape(code) + ",'";
- })
- .replace(c.evaluate || noMatch, function(match, code) {
- return "');" + unescape(code).replace(/[\r\n\t]/g, ' ') + ";__p.push('";
- })
- .replace(/\r/g, '\\r')
- .replace(/\n/g, '\\n')
- .replace(/\t/g, '\\t')
- + "');}return __p.join('');";
- var func = new Function('obj', '_', tmpl);
- if (data) return func(data, _);
- return function(data) {
- return func.call(this, data, _);
+ _.template = function(text, data, settings) {
+ settings = _.defaults(settings || {}, _.templateSettings);
+
+ // Compile the template source, taking care to escape characters that
+ // cannot be included in a string literal and then unescape them in code
+ // blocks.
+ var source = "__p+='" + text
+ .replace(escaper, function(match) {
+ return '\\' + escapes[match];
+ })
+ .replace(settings.escape || noMatch, function(match, code) {
+ return "'+\n_.escape(" + unescape(code) + ")+\n'";
+ })
+ .replace(settings.interpolate || noMatch, function(match, code) {
+ return "'+\n(" + unescape(code) + ")+\n'";
+ })
+ .replace(settings.evaluate || noMatch, function(match, code) {
+ return "';\n" + unescape(code) + "\n;__p+='";
+ }) + "';\n";
+
+ // If a variable is not specified, place data values in local scope.
+ if (!settings.variable) source = 'with(obj||{}){\n' + source + '}\n';
+
+ source = "var __p='';" +
+ "var print=function(){__p+=Array.prototype.join.call(arguments, '')};\n" +
+ source + "return __p;\n";
+
+ var render = new Function(settings.variable || 'obj', '_', source);
+ if (data) return render(data, _);
+ var template = function(data) {
+ return render.call(this, data, _);
};
+
+ // Provide the compiled function source as a convenience for build time
+ // precompilation.
+ template.source = 'function(' + (settings.variable || 'obj') + '){\n' +
+ source + '}';
+
+ return template;
};
// Add a "chain" function, which will delegate to the wrapper.