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diff --git a/files/ca/web/javascript/reference/global_objects/function/arguments/index.html b/files/ca/web/javascript/reference/global_objects/function/arguments/index.html
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@@ -0,0 +1,125 @@
+---
+title: Function.arguments
+slug: Web/JavaScript/Reference/Global_Objects/Function/arguments
+translation_of: Web/JavaScript/Reference/Global_Objects/Function/arguments
+---
+<div>{{JSRef}} {{deprecated_header}}</div>
+
+<p>La propietat <code><strong><em>function</em>.arguments</strong></code> es refereix a un objecte que s'assembla a una array corresponent als arguments passats a una funció. Utilitzeu la variable simple {{jsxref("Functions/arguments", "arguments")}}.</p>
+
+<h2 id="Descripció">Descripció</h2>
+
+<p>La sintaxis <code><em>function</em>.arguments</code> és obsoleta. El camí recomanat per accedir a l'objecte {{jsxref("Functions/arguments", "arguments")}} disponible en les funcions requereix simplement referir-se a la variable{{jsxref("Functions/arguments", "arguments")}}.</p>
+
+<p>En cas de recursivitat, és a dir, si la funció <code>f</code> apareix vàries vegades en la pila de crides, el valor det <code>f.arguments</code> representa els arguments corresponents a la invocació més recent de la funció.</p>
+
+<p>El valor del la propietat arguments normalment és null si no hi ha una invocació excel·lent de la funció (això vol dir, que s'ha cridat la funció però la seva execució encara no s'ha acabat).</p>
+
+<h2 id="Exemples">Exemples</h2>
+
+<pre class="brush: js">function f(n) { g(n - 1); }
+
+function g(n) {
+  console.log('before: ' + g.arguments[0]);
+  if (n &gt; 0) { f(n); }
+  console.log('after: ' + g.arguments[0]);
+}
+
+f(2);
+
+console.log('returned: ' + g.arguments);
+
+// Resultat
+
+// abans: 1
+// abans: 0
+// després: 0
+// després: 1
+// retorn: null
+</pre>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Especificació</th>
+   <th scope="col">Estat</th>
+   <th scope="col">Comentaris</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES1')}}</td>
+   <td>{{Spec2('ES1')}}</td>
+   <td>Definició inicial. Implementat en JavaScript 1.0. Obsolet a favor de {{jsxref("Functions/arguments", "arguments")}} en ES3.</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES5.1', '#sec-10.6', 'arguments object')}}</td>
+   <td>{{Spec2('ES5.1')}}</td>
+   <td>{{jsxref("Functions/arguments", "arguments")}} object</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES6', '#sec-arguments-object', 'arguments object')}}</td>
+   <td>{{Spec2('ES6')}}</td>
+   <td>{{jsxref("Functions/arguments", "arguments")}} object</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característca</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Vegeu_també">Vegeu també</h2>
+
+<ul>
+ <li>Objecte {{jsxref("Functions/arguments", "arguments")}}</li>
+ <li>{{jsxref("Functions", "Functions and function scope", "", 1)}}</li>
+</ul>
diff --git a/files/ca/web/javascript/reference/global_objects/function/arity/index.html b/files/ca/web/javascript/reference/global_objects/function/arity/index.html
new file mode 100644
index 0000000000..d330307535
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/arity/index.html
@@ -0,0 +1,70 @@
+---
+title: Function.arity
+slug: Web/JavaScript/Reference/Global_Objects/Function/arity
+translation_of: Archive/Web/JavaScript/Function.arity
+---
+<div>{{JSRef}} {{obsolete_header}}</div>
+
+<p class="note">La propietat <code><strong>arity</strong></code> solia retornar el número d'arguments esperats per la funció, tanmateix, ja no existeix i s'ha reemplaçat per la propietat {{jsxref("Function.prototype.length")}}.</p>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<p>Implementat en JavaScript 1.2. Obsolet en JavaScript 1.4.}</p>
+
+<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatNo}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Vegeu_també">Vegeu també</h2>
+
+<ul>
+ <li>{{jsxref("Function.prototype.length")}}</li>
+</ul>
diff --git a/files/ca/web/javascript/reference/global_objects/function/caller/index.html b/files/ca/web/javascript/reference/global_objects/function/caller/index.html
new file mode 100644
index 0000000000..613e163d6a
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/caller/index.html
@@ -0,0 +1,124 @@
+---
+title: Function.caller
+slug: Web/JavaScript/Reference/Global_Objects/Function/caller
+translation_of: Web/JavaScript/Reference/Global_Objects/Function/caller
+---
+<div>{{JSRef}} {{non-standard_header}}</div>
+
+<p>La propietat <code><strong><em>function</em>.caller</strong></code> retorna la funció que ha invocat la funció especificada.</p>
+
+<h2 id="Descripció">Descripció</h2>
+
+<p>SI la funció <code>f</code> ha estat invocada pel codi de nivell superior, el valor de <code>f.caller</code> és {{jsxref("null")}}, sinó és la funció que ha cridat <code>f</code>.</p>
+
+<p>Aquesta propietat reemplaça la propietat obsoleta {{jsxref("Functions/arguments/caller", "arguments.caller")}} de l'objecte {{jsxref("Functions/arguments", "arguments")}}.</p>
+
+<p>La propietat especial <code>__caller__</code>, la qual retorna l'objecte activatwhich returned the activation object of the caller thus allowing to reconstruct the stack, was removed for security reasons.</p>
+
+<h3 id="Notes">Notes</h3>
+
+<p>Vegeu que en cas de recursió, no podeu reconstruir la pila de crida fent servir aquesta propietat. C that in case of recursion, you can't reconstruct the call stack using this property. Tingueu en compte:</p>
+
+<pre class="brush: js">function f(n) { g(n - 1); }
+function g(n) { if (n &gt; 0) { f(n); } else { stop(); } }
+f(2);
+</pre>
+
+<p>At the moment <code>stop()</code> is called the call stack will be:</p>
+
+<pre class="brush: js">f(2) -&gt; g(1) -&gt; f(1) -&gt; g(0) -&gt; stop()
+</pre>
+
+<p>El següent és cert:</p>
+
+<pre class="brush: js">stop.caller === g &amp;&amp; f.caller === g &amp;&amp; g.caller === f
+</pre>
+
+<p>so if you tried to get the stack trace in the <code>stop()</code> function like this:</p>
+
+<pre class="brush: js">var f = stop;
+var stack = 'Stack trace:';
+while (f) {
+  stack += '\n' + f.name;
+  f = f.caller;
+}
+</pre>
+
+<p>El bucle mai s'aturaria.</p>
+
+<h2 id="Exemples">Exemples</h2>
+
+<h3 id="Checking_the_value_of_a_function's_caller_property">Checking the value of a function's <code>caller</code> property</h3>
+
+<p>El codi següent comprova que el valor following code checks the value a function's <code>caller</code> property.</p>
+
+<pre class="brush: js">function myFunc() {
+  if (myFunc.caller == null) {
+    return 'The function was called from the top!';
+  } else {
+    return 'This function\'s caller was ' + myFunc.caller;
+  }
+}
+</pre>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<p>No forma part de cap especificació. Implementat en JavaScript 1.5.</p>
+
+<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatGeckoDesktop("1.0")}}</td>
+   <td>8.0</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatGeckoMobile("1.0")}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Vegeu_també">Vegeu també</h2>
+
+<ul>
+ <li>Error d'Implementació de SpiderMonkey {{bug(65683)}}</li>
+</ul>
diff --git a/files/ca/web/javascript/reference/global_objects/function/index.html b/files/ca/web/javascript/reference/global_objects/function/index.html
new file mode 100644
index 0000000000..9cb0571d13
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/index.html
@@ -0,0 +1,236 @@
+---
+title: Function
+slug: Web/JavaScript/Reference/Global_Objects/Function
+tags:
+  - Constructor
+  - Function
+  - JavaScript
+  - NeedsTranslation
+  - TopicStub
+translation_of: Web/JavaScript/Reference/Global_Objects/Function
+---
+<div>{{JSRef}}</div>
+
+<p>The <strong><code>Function</code> constructor</strong> creates a new <code>Function</code> object. In JavaScript every function is actually a <code>Function</code> object.</p>
+
+<h2 id="Syntax">Syntax</h2>
+
+<pre class="syntaxbox"><code>new Function ([<var>arg1</var>[, <var>arg2</var>[, ...<var>argN</var>]],] <var>functionBody</var>)</code></pre>
+
+<h3 id="Parameters">Parameters</h3>
+
+<dl>
+ <dt><code>arg1, arg2, ... arg<em>N</em></code></dt>
+ <dd>Names to be used by the function as formal argument names. Each must be a string that corresponds to a valid JavaScript identifier or a list of such strings separated with a comma; for example "<code>x</code>", "<code>theValue</code>", or "<code>a,b</code>".</dd>
+ <dt><code>functionBody</code></dt>
+ <dd>A string containing the JavaScript statements comprising the function definition.</dd>
+</dl>
+
+<h2 id="Description">Description</h2>
+
+<p><code>Function</code> objects created with the <code>Function</code> constructor are parsed when the function is created. This is less efficient than declaring a function with a <a href="/en-US/docs/Web/JavaScript/Reference/Operators/function">function expression</a> or <a href="/en-US/docs/Web/JavaScript/Reference/Statements/function">function statement</a> and calling it within your code, because such functions are parsed with the rest of the code.</p>
+
+<p>All arguments passed to the function are treated as the names of the identifiers of the parameters in the function to be created, in the order in which they are passed.</p>
+
+<div class="note">
+<p><strong>Note:</strong> Functions created with the <code>Function</code> constructor do not create closures to their creation contexts; they always are created in the global scope. When running them, they will only be able to access their own local variables and global ones, not the ones from the scope in which the <code>Function</code> constructor was called. This is different from using {{jsxref("eval")}} with code for a function expression.</p>
+</div>
+
+<p>Invoking the <code>Function</code> constructor as a function (without using the <code>new</code> operator) has the same effect as invoking it as a constructor.</p>
+
+<h2 id="Properties_and_Methods_of_Function">Properties and Methods of <code>Function</code></h2>
+
+<p>The global <code>Function</code> object has no methods or properties of its own, however, since it is a function itself it does inherit some methods and properties through the prototype chain from {{jsxref("Function.prototype")}}.</p>
+
+<h2 id="Function_prototype_object"><code>Function</code> prototype object</h2>
+
+<h3 id="Properties">Properties</h3>
+
+<div>{{page('/en-US/docs/JavaScript/Reference/Global_Objects/Function/prototype', 'Properties')}}</div>
+
+<h3 id="Methods">Methods</h3>
+
+<div>{{page('/en-US/docs/JavaScript/Reference/Global_Objects/Function/prototype', 'Methods')}}</div>
+
+<h2 id="Function_instances"><code>Function</code> instances</h2>
+
+<p><code>Function</code> instances inherit methods and properties from {{jsxref("Function.prototype")}}. As with all constructors, you can change the constructor's prototype object to make changes to all <code>Function</code> instances.</p>
+
+<h2 id="Examples">Examples</h2>
+
+<h3 id="Specifying_arguments_with_the_Function_constructor">Specifying arguments with the <code>Function</code> constructor</h3>
+
+<p>The following code creates a <code>Function</code> object that takes two arguments.</p>
+
+<pre class="brush: js">// Example can be run directly in your JavaScript console
+
+// Create a function that takes two arguments and returns the sum of those arguments
+var adder = new Function('a', 'b', 'return a + b');
+
+// Call the function
+adder(2, 6);
+// &gt; 8
+</pre>
+
+<p>The arguments "<code>a</code>" and "<code>b</code>" are formal argument names that are used in the function body, "<code>return a + b</code>".</p>
+
+<h3 id="A_recursive_shortcut_to_massively_modify_the_DOM">A recursive shortcut to massively modify the DOM</h3>
+
+<p>Creating functions with the <code>Function</code> constructor is one of the ways to dynamically create an indeterminate number of new objects with some executable code into the global scope from a function. The following example (a recursive shortcut to massively modify the DOM) is impossible without the invocation of the <code>Function</code> constructor for each new query if you want to avoid closures.</p>
+
+<pre class="brush: html">&lt;!doctype html&gt;
+&lt;html&gt;
+&lt;head&gt;
+&lt;meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /&gt;
+&lt;title&gt;MDN Example - a recursive shortcut to massively modify the DOM&lt;/title&gt;
+&lt;script type="text/javascript"&gt;
+var domQuery = (function() {
+  var aDOMFunc = [
+    Element.prototype.removeAttribute,
+    Element.prototype.setAttribute,
+    CSSStyleDeclaration.prototype.removeProperty,
+    CSSStyleDeclaration.prototype.setProperty
+  ];
+
+  function setSomething(bStyle, sProp, sVal) {
+    var bSet = Boolean(sVal), fAction = aDOMFunc[bSet | bStyle &lt;&lt; 1],
+        aArgs = Array.prototype.slice.call(arguments, 1, bSet ? 3 : 2),
+        aNodeList = bStyle ? this.cssNodes : this.nodes;
+
+    if (bSet &amp;&amp; bStyle) { aArgs.push(''); }
+    for (
+      var nItem = 0, nLen = this.nodes.length;
+      nItem &lt; nLen;
+      fAction.apply(aNodeList[nItem++], aArgs)
+    );
+    this.follow = setSomething.caller;
+    return this;
+  }
+
+  function setStyles(sProp, sVal) { return setSomething.call(this, true, sProp, sVal); }
+  function setAttribs(sProp, sVal) { return setSomething.call(this, false, sProp, sVal); }
+  function getSelectors() { return this.selectors; };
+  function getNodes() { return this.nodes; };
+
+  return (function(sSelectors) {
+    var oQuery = new Function('return arguments.callee.follow.apply(arguments.callee, arguments);');
+    oQuery.selectors = sSelectors;
+    oQuery.nodes = document.querySelectorAll(sSelectors);
+    oQuery.cssNodes = Array.prototype.map.call(oQuery.nodes, function(oInlineCSS) { return oInlineCSS.style; });
+    oQuery.attributes = setAttribs;
+    oQuery.inlineStyle = setStyles;
+    oQuery.follow = getNodes;
+    oQuery.toString = getSelectors;
+    oQuery.valueOf = getNodes;
+    return oQuery;
+  });
+})();
+&lt;/script&gt;
+&lt;/head&gt;
+
+&lt;body&gt;
+
+&lt;div class="testClass"&gt;Lorem ipsum&lt;/div&gt;
+&lt;p&gt;Some text&lt;/p&gt;
+&lt;div class="testClass"&gt;dolor sit amet&lt;/div&gt;
+
+&lt;script type="text/javascript"&gt;
+domQuery('.testClass')
+  .attributes('lang', 'en')('title', 'Risus abundat in ore stultorum')
+  .inlineStyle('background-color', 'black')('color', 'white')('width', '100px')('height', '50px');
+&lt;/script&gt;
+&lt;/body&gt;
+
+&lt;/html&gt;
+</pre>
+
+<h2 id="Specifications">Specifications</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Specification</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comment</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES1')}}</td>
+   <td>{{Spec2('ES1')}}</td>
+   <td>Initial definition. Implemented in JavaScript 1.0.</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES5.1', '#sec-15.3', 'Function')}}</td>
+   <td>{{Spec2('ES5.1')}}</td>
+   <td> </td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES6', '#sec-function-objects', 'Function')}}</td>
+   <td>{{Spec2('ES6')}}</td>
+   <td> </td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Browser_compatibility">Browser compatibility</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Chrome for Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="See_also">See also</h2>
+
+<ul>
+ <li>{{jsxref("Functions", "Functions and function scope")}}</li>
+ <li>{{jsxref("Function")}}</li>
+ <li>{{jsxref("Statements/function", "function statement")}}</li>
+ <li>{{jsxref("Operators/function", "function expression")}}</li>
+ <li>{{jsxref("Statements/function*", "function* statement")}}</li>
+ <li>{{jsxref("Operators/function*", "function* expression")}}</li>
+ <li>{{jsxref("GeneratorFunction")}}</li>
+</ul>
diff --git a/files/ca/web/javascript/reference/global_objects/function/length/index.html b/files/ca/web/javascript/reference/global_objects/function/length/index.html
new file mode 100644
index 0000000000..2af00ebf41
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/length/index.html
@@ -0,0 +1,134 @@
+---
+title: Function.length
+slug: Web/JavaScript/Reference/Global_Objects/Function/length
+translation_of: Web/JavaScript/Reference/Global_Objects/Function/length
+---
+<div>{{JSRef}}</div>
+
+<p>La propietat <code><strong>length</strong></code> especifica el nombre d'arguments que la funció espera.</p>
+
+<div>{{js_property_attributes(0,0,1)}}</div>
+
+<h2 id="Descripció">Descripció</h2>
+
+<p><code>length</code> és una propietat d'un objecte funció, i indica quants arguments la funció espera,  és a dir, el nombre de paràmetres formals. Aquest nombre no inclou el  {{jsxref("rest_parameters", "rest parameter", "", 1)}}. Per contra, {{jsxref("Functions_and_function_scope/arguments/length", "arguments.length")}} és local a la funció i retorna el nombre d'arguments que s'han passat a la funció.</p>
+
+<h3 id="Propietat_Data_del_constructor_Function">Propietat Data del constructor <code>Function</code></h3>
+
+<p>El constructor {{jsxref("Function")}} és per ell mateix un objecte {{jsxref("Function")}}. La seva propietat data <code>length</code> pren un valor d'1. Els atributs de la propietat són: Writable: <code>false</code>, Enumerable: <code>false</code>, Configurable: <code>true</code>.</p>
+
+<h3 id="Propietat_de_l'objecte_prototipus_Function">Propietat de l'objecte prototipus <code>Function</code></h3>
+
+<p>La propietat length de l'objecte prototipus {{jsxref("Function")}} pren un valor de 0.</p>
+
+<h2 id="Exemples">Exemples</h2>
+
+<pre class="brush: js">console.log(Function.length); /* 1 */
+
+console.log((function()        {}).length); /* 0 */
+console.log((function(a)       {}).length); /* 1 */
+console.log((function(a, b)    {}).length); /* 2 etc. */
+console.log((function(...args) {}).length); /* 0, la resta de paràmetres no es conta */
+</pre>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Especificació</th>
+   <th scope="col">Estat</th>
+   <th scope="col">Comentaris</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES1')}}</td>
+   <td>{{Spec2('ES1')}}</td>
+   <td>Definció inicial. Implementat en JavaScript 1.1.</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES5.1', '#sec-15.3.5.1', 'Function.length')}}</td>
+   <td>{{Spec2('ES5.1')}}</td>
+   <td> </td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES6', '#sec-function-instances-length', 'Function.length')}}</td>
+   <td>{{Spec2('ES6')}}</td>
+   <td>L'atribut <code>configurable</code> d'aquesta propietat és ara  <code>true</code>.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>Configurable: true</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoDesktop(37)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>Configurable: true</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoMobile(37)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Vegeu_també">Vegeu també</h2>
+
+<ul>
+ <li>{{jsxref("Function")}}</li>
+</ul>
diff --git a/files/ca/web/javascript/reference/global_objects/function/name/index.html b/files/ca/web/javascript/reference/global_objects/function/name/index.html
new file mode 100644
index 0000000000..6f88ba9be2
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/name/index.html
@@ -0,0 +1,153 @@
+---
+title: Function.name
+slug: Web/JavaScript/Reference/Global_Objects/Function/name
+translation_of: Web/JavaScript/Reference/Global_Objects/Function/name
+---
+<div>{{JSRef}}</div>
+
+<p>La propietat <code><strong><em>function</em>.name</strong></code> retorna el nom de la funció.</p>
+
+<div>{{js_property_attributes(0,0,1)}}</div>
+
+<div>Vegeu que en les implementacions no estàndards anteriors a ES2015 l'atribut <code>configurable</code> també era <code>false</code>.</div>
+
+<h2 id="Descripció">Descripció</h2>
+
+<p>La propietat <code>name</code> retorna el nom de la funció, o una cadena buida per les funcions anònimes.</p>
+
+<pre class="brush: js">function fesAlgo() {}
+
+console.log(desAlgo.name); // escriu "fesAlgo"
+</pre>
+
+<p>Les funcions creades amb la sintaxis <code>new Function(...)</code> o sols <code>Function(...)</code>tenen la seva propietat <code>name</code> en una cadena buida. En els exemples següents es creen funcions anònimes , de forma que <code>name</code> retorna una cadena buida:</p>
+
+<pre class="brush: js">var f = function() {};
+var object = {
+  someMethod: function() {}
+};
+
+console.log(f.name == ''); // true
+console.log(object.someMethod.name == ''); // també true
+</pre>
+
+<p>Es pot definir una funció amb un nom en un {{jsxref("Operators/Function", "function expression", "", 1)}}:</p>
+
+<pre class="brush: js">var object = {
+  someMethod: function object_someMethod() {}
+};
+console.log(object.someMethod.name); // logs "object_someMethod"
+
+try { object_someMethod } catch(e) { console.log(e); }
+// ReferenceError: object_someMethod no està definit
+</pre>
+
+<p>No es pot canviar el nom de la funció, aquesta propietat és només llegible:</p>
+
+<pre class="brush: js">var object = {
+  // anònima
+  someMethod: function() {}
+};
+
+object.someMethod.name = 'someMethod';
+console.log(object.someMethod.name); // cadena buida, someMethod és anònima.
+</pre>
+
+<p>Per canviar-ho, es pot utilitzar {{jsxref("Object.defineProperty()")}}.</p>
+
+<h2 id="Exemples">Exemples</h2>
+
+<p>Es pot utilitzar <code>obj.constructor.name</code> per comprovar la "classe" d'un objecte:</p>
+
+<pre class="brush: js">function a() {}
+
+var b = new a();
+
+console.log(b.constructor.name); // escriu "a"
+</pre>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<table class="standard-table">
+ <tbody>
+  <tr>
+   <th scope="col">Especificació</th>
+   <th scope="col">Estat</th>
+   <th scope="col">Comentaris</th>
+  </tr>
+  <tr>
+   <td>{{SpecName('ES2015', '#sec-name', 'name')}}</td>
+   <td>{{Spec2('ES2015')}}</td>
+   <td>Definició inicial.</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Comptabilitat_amb_navegadors">Comptabilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>33</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>Configurable: true</td>
+   <td>43</td>
+   <td>{{CompatGeckoDesktop(38)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+  </tr>
+  <tr>
+   <td>Configurable: true</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatGeckoMobile(38)}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
diff --git a/files/ca/web/javascript/reference/global_objects/function/tosource/index.html b/files/ca/web/javascript/reference/global_objects/function/tosource/index.html
new file mode 100644
index 0000000000..27f135ce13
--- /dev/null
+++ b/files/ca/web/javascript/reference/global_objects/function/tosource/index.html
@@ -0,0 +1,97 @@
+---
+title: Function.prototype.toSource()
+slug: Web/JavaScript/Reference/Global_Objects/Function/toSource
+translation_of: Web/JavaScript/Reference/Global_Objects/Function/toSource
+---
+<div>{{JSRef}} {{non-standard_header}}</div>
+
+<p>El mètode <code><strong>toSource()</strong></code>retorna una cadena que representa el codi font de l'objecte.</p>
+
+<h2 id="Sintaxi">Sintaxi</h2>
+
+<pre class="syntaxbox"><code><var>function</var>.toSource();
+Function.toSource();
+</code></pre>
+
+<h3 id="Paràmetres">Paràmetres</h3>
+
+<p>Cap.</p>
+
+<h2 id="Descripció">Descripció</h2>
+
+<p>El mètode <code>toSource</code> retorna els valors següents:</p>
+
+<ul>
+ <li>Per l'objecte incorporat {{jsxref("Function")}}, <code>toSource()</code> retorna la cadena següent indicant que el codi font no es troba disponible:
+
+  <pre class="brush: js">function Function() {
+    [native code]
+}
+</pre>
+ </li>
+ <li>Per funcions personalitzades, <code>toSource()</code> retorna la font de JavaScript que defineix l'objecte com una cadena.</li>
+</ul>
+
+<p>Aquest mètode se sol cridar internament per JavaScript i no explícitament en el codi. Podeu cridar <code>toSource</code> durant la depuració per examinar el contingut d'un objecte.</p>
+
+<h2 id="Especificacions">Especificacions</h2>
+
+<p>No forma part de cap estàndard. Implementat en JavaScript 1.3.</p>
+
+<h2 id="Compatibilitat_amb_navegadors">Compatibilitat amb navegadors</h2>
+
+<div>{{CompatibilityTable}}</div>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatNo}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Característica</th>
+   <th>Android</th>
+   <th>Chrome per Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Suport bàsic</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatVersionUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+   <td>{{CompatUnknown}}</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="Vegeu_també">Vegeu també</h2>
+
+<ul>
+ <li>{{jsxref("Object.prototype.toSource()")}}</li>
+</ul>