From 3cbf1e9c2fc37a90dc3fc9c9648814e37e2aa2fd Mon Sep 17 00:00:00 2001
From: Pedro Lopez <pedroslopez@me.com>
Date: Sun, 5 Apr 2020 23:39:22 -0400
Subject: [PATCH] chore: mark version v1.4.0

---
 docs/Base.html                            |   6 +-
 docs/BusinessContact.html                 |   6 +-
 docs/Chat.html                            |   6 +-
 docs/Client.html                          | 161 ++++++++++++++++++++--
 docs/Client.js.html                       |  73 ++++++++--
 docs/ClientInfo.html                      |   6 +-
 docs/Contact.html                         |   6 +-
 docs/GroupChat.html                       |   6 +-
 docs/GroupNotification.html               |   6 +-
 docs/Location.html                        |   6 +-
 docs/Message.html                         |   6 +-
 docs/MessageMedia.html                    |   6 +-
 docs/PrivateChat.html                     |   6 +-
 docs/PrivateContact.html                  |   6 +-
 docs/Util.html                            |   6 +-
 docs/global.html                          |  19 ++-
 docs/index.html                           |  47 ++++---
 docs/structures_Base.js.html              |   6 +-
 docs/structures_BusinessContact.js.html   |   6 +-
 docs/structures_Chat.js.html              |   6 +-
 docs/structures_ClientInfo.js.html        |   6 +-
 docs/structures_Contact.js.html           |   6 +-
 docs/structures_GroupChat.js.html         |   6 +-
 docs/structures_GroupNotification.js.html |   8 +-
 docs/structures_Location.js.html          |   6 +-
 docs/structures_Message.js.html           |   6 +-
 docs/structures_MessageMedia.js.html      |   6 +-
 docs/structures_PrivateChat.js.html       |   6 +-
 docs/structures_PrivateContact.js.html    |   6 +-
 docs/util_Constants.js.html               |  12 +-
 docs/util_Util.js.html                    |   6 +-
 package.json                              |   2 +-
 32 files changed, 349 insertions(+), 123 deletions(-)
diff --git a/docs/Base.html b/docs/Base.html
index 569cb25..ff9ef3d 100644
--- a/docs/Base.html
+++ b/docs/Base.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Base</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Base</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -50,7 +50,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/BusinessContact.html b/docs/BusinessContact.html
index 95c5032..4aa1b9e 100644
--- a/docs/BusinessContact.html
+++ b/docs/BusinessContact.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: BusinessContact</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: BusinessContact</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -227,7 +227,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Chat.html b/docs/Chat.html
index 862c6aa..8fa57e7 100644
--- a/docs/Chat.html
+++ b/docs/Chat.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Chat</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Chat</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -350,7 +350,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Client.html b/docs/Client.html
index eba7f9c..8aa8100 100644
--- a/docs/Client.html
+++ b/docs/Client.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Client</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Client</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -26,7 +26,7 @@
           <header class="page-header">
             <div class="symbol-detail-labels"><span class="label label-kind">class</span></div>
             <h1><small></small><span class="symbol-name">Client</span></h1>
-            <p class="source-link">Source: <a href="Client.js.html#source-line-34">Client.<wbr>js:34</a></p>
+            <p class="source-link">Source: <a href="Client.js.html#source-line-35">Client.<wbr>js:35</a></p>
             <div class="symbol-classdesc">
               <p>Starting point for interacting with the WhatsApp Web API</p>
             </div>
@@ -45,6 +45,9 @@
                     <dt><a href="Client.html#archiveChat">archiveChat()</a></dt>
                     <dd>
                     </dd>
+                    <dt><a href="Client.html#createGroup">createGroup(name, participants)</a></dt>
+                    <dd>
+                    </dd>
                     <dt><a href="Client.html#destroy">destroy()</a></dt>
                     <dd>
                     </dd>
@@ -73,13 +76,13 @@
                     <dt><a href="Client.html#isRegisteredUser">isRegisteredUser()</a></dt>
                     <dd>
                     </dd>
+                    <dt><a href="Client.html#resetState">resetState()</a></dt>
+                    <dd>
+                    </dd>
                   </dl>
                 </div>
                 <div class="summary-column">
                   <dl class="dl-summary-callout">
-                    <dt><a href="Client.html#resetState">resetState()</a></dt>
-                    <dd>
-                    </dd>
                     <dt><a href="Client.html#sendMessage">sendMessage(chatId, content, options)</a></dt>
                     <dd>
                     </dd>
@@ -107,6 +110,9 @@
                     <dt><a href="Client.html#event:authenticated">authenticated</a></dt>
                     <dd>
                     </dd>
+                    <dt><a href="Client.html#event:change_battery">change_battery</a></dt>
+                    <dd>
+                    </dd>
                     <dt><a href="Client.html#event:change_state">change_state</a></dt>
                     <dd>
                     </dd>
@@ -135,13 +141,13 @@
                     <dt><a href="Client.html#event:message_ack">message_ack</a></dt>
                     <dd>
                     </dd>
+                    <dt><a href="Client.html#event:message_create">message_create</a></dt>
+                    <dd>
+                    </dd>
                   </dl>
                 </div>
                 <div class="summary-column">
                   <dl class="dl-summary-callout">
-                    <dt><a href="Client.html#event:message_create">message_create</a></dt>
-                    <dd>
-                    </dd>
                     <dt><a href="Client.html#event:message_revoke_everyone">message_revoke_everyone</a></dt>
                     <dd>
                     </dd>
@@ -180,6 +186,7 @@
               <dd><a href="Client.html#event:group_update">Client#event:group_update</a></dd>
               <dd><a href="Client.html#event:disconnected">Client#event:disconnected</a></dd>
               <dd><a href="Client.html#event:change_state">Client#event:change_state</a></dd>
+              <dd><a href="Client.html#event:change_battery">Client#event:change_battery</a></dd>
             </dl>
           </section>
           <section>
@@ -229,6 +236,67 @@
                 </dd>
               </dl>
               <div class="symbol-detail-labels"><span class="label label-async">async</span></div>
+              <h3 id="createGroup"><span class="symbol-name">createGroup</span><span class="signature"><span class="signature-params">(name, participants)</span>&nbsp;&rarr; <span class="signature-returns"> (Object, string, or Object with string properties)</span></span></h3>
+              <p>Create a new group</p>
+              <section>
+                <h4>Parameters</h4>
+                <table class="jsdoc-details-table">
+                  <thead>
+                    <tr>
+                      <th>Name</th>
+                      <th>Type</th>
+                      <th>Optional</th>
+                      <th>Description</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <p>name</p>
+                      </td>
+                      <td>
+                        <p>string</p>
+                      </td>
+                      <td>
+                        <p>&nbsp;</p>
+                      </td>
+                      <td>
+                        <p>group title</p>
+                      </td>
+                    </tr>
+                    <tr>
+                      <td>
+                        <p>participants</p>
+                      </td>
+                      <td>
+                        <p>Array of (<a href="Contact.html">Contact</a> or string)</p>
+                      </td>
+                      <td>
+                        <p>&nbsp;</p>
+                      </td>
+                      <td>
+                        <p>an array of Contacts or contact IDs to add to the group</p>
+                      </td>
+                    </tr>
+                  </tbody>
+                </table>
+              </section>
+              <dl class="dl-compact">
+                <dt>Returns</dt>
+                <dd>
+                  <p><code>Object</code> <p>createRes</p>
+                  </p>
+                </dd>
+                <dd>
+                  <p><code>string</code> <p>createRes.gid - ID for the group that was just created</p>
+                  </p>
+                </dd>
+                <dd>
+                  <p><code>Object with string properties</code> <p>createRes.missingParticipants - participants that were not added to the group. Keys represent the ID for participant that was not added and its value is a status code that represents the reason why participant could not be added. This is usually 403 if the user's privacy settings don't allow you to add them to groups.</p>
+                  </p>
+                </dd>
+              </dl>
+              <div class="symbol-detail-labels"><span class="label label-async">async</span></div>
               <h3 id="destroy"><span class="symbol-name">destroy</span><span class="signature"><span class="signature-params">()</span></span></h3>
               <p>Closes the client</p>
               <dl class="dl-compact">
@@ -566,6 +634,79 @@
               </section>
               <dl class="dl-compact">
               </dl>
+              <h3 id="event:change_battery"><span class="symbol-name">change_battery</span></h3>
+              <p>Emitted when the battery percentage for the attached device changes</p>
+              <section>
+                <h4>Parameters</h4>
+                <table class="jsdoc-details-table">
+                  <thead>
+                    <tr>
+                      <th>Name</th>
+                      <th>Type</th>
+                      <th>Optional</th>
+                      <th>Description</th>
+                    </tr>
+                  </thead>
+                  <tbody>
+                    <tr>
+                      <td>
+                        <p>batteryInfo</p>
+                      </td>
+                      <td>
+                        <p>object</p>
+                      </td>
+                      <td>
+                        <p>&nbsp;</p>
+                      </td>
+                      <td>
+                        <p>Values in <code>batteryInfo</code> have the following properties:</p>
+                        <table class="jsdoc-details-table">
+                          <thead>
+                            <tr>
+                              <th>Name</th>
+                              <th>Type</th>
+                              <th>Optional</th>
+                              <th>Description</th>
+                            </tr>
+                          </thead>
+                          <tbody>
+                            <tr>
+                              <td>
+                                <p>battery</p>
+                              </td>
+                              <td>
+                                <p>number</p>
+                              </td>
+                              <td>
+                                <p>&nbsp;</p>
+                              </td>
+                              <td>
+                                <p>The current battery percentage</p>
+                              </td>
+                            </tr>
+                            <tr>
+                              <td>
+                                <p>plugged</p>
+                              </td>
+                              <td>
+                                <p>boolean</p>
+                              </td>
+                              <td>
+                                <p>&nbsp;</p>
+                              </td>
+                              <td>
+                                <p>Indicates if the phone is plugged in (true) or not (false)</p>
+                              </td>
+                            </tr>
+                          </tbody>
+                        </table>
+                      </td>
+                    </tr>
+                  </tbody>
+                </table>
+              </section>
+              <dl class="dl-compact">
+              </dl>
               <h3 id="event:change_state"><span class="symbol-name">change_state</span></h3>
               <p>Emitted when the connection state changes</p>
               <section>
@@ -1006,7 +1147,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Client.js.html b/docs/Client.js.html
index 7ea8371..9403030 100644
--- a/docs/Client.js.html
+++ b/docs/Client.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: Client.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: Client.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -41,7 +41,7 @@ const { WhatsWebURL, UserAgent, DefaultOptions, Events, WAState } &#x3D; require
 const { ExposeStore, LoadUtils } &#x3D; require(&#x27;./util/Injected&#x27;);
 const ChatFactory &#x3D; require(&#x27;./factories/ChatFactory&#x27;);
 const ContactFactory &#x3D; require(&#x27;./factories/ContactFactory&#x27;);
-const { ClientInfo, Message, MessageMedia, Location, GroupNotification } &#x3D; require(&#x27;./structures&#x27;);
+const { ClientInfo, Message, MessageMedia, Contact, Location, GroupNotification } &#x3D; require(&#x27;./structures&#x27;);
 /**
  * Starting point for interacting with the WhatsApp Web API
  * @extends {EventEmitter}
@@ -60,6 +60,7 @@ const { ClientInfo, Message, MessageMedia, Location, GroupNotification } &#x3D;
  * @fires Client#group_update
  * @fires Client#disconnected
  * @fires Client#change_state
+ * @fires Client#change_battery
  */
 class Client extends EventEmitter {
     constructor(options &#x3D; {}) {
@@ -79,6 +80,9 @@ class Client extends EventEmitter {
         const page &#x3D; (await browser.pages())[0];
         page.setUserAgent(UserAgent);
 
+        this.pupBrowser &#x3D; browser;
+        this.pupPage &#x3D; page;
+        
         if (this.options.session) {
             await page.evaluateOnNewDocument(
                 session &#x3D;&gt; {
@@ -97,7 +101,7 @@ class Client extends EventEmitter {
         if (this.options.session) {
             // Check if session restore was successfull 
             try {
-                await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, { timeout: 45000 });
+                await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, { timeout: this.options.authTimeoutMs });
             } catch (err) {
                 if (err.name &#x3D;&#x3D;&#x3D; &#x27;TimeoutError&#x27;) {
                     /**
@@ -130,7 +134,7 @@ class Client extends EventEmitter {
                 // Wait for QR Code
 
                 const QR_CANVAS_SELECTOR &#x3D; &#x27;canvas&#x27;;
-                await page.waitForSelector(QR_CANVAS_SELECTOR, { timeout: 45000 });
+                await page.waitForSelector(QR_CANVAS_SELECTOR, { timeout: this.options.qrTimeoutMs });
                 const qrImgData &#x3D; await page.$eval(QR_CANVAS_SELECTOR, canvas &#x3D;&gt; [].slice.call(canvas.getContext(&#x27;2d&#x27;).getImageData(0, 0, 264, 264).data));
                 const qr &#x3D; jsQR(qrImgData, 264, 264).data;
                 /**
@@ -141,7 +145,7 @@ class Client extends EventEmitter {
                 this.emit(Events.QR_RECEIVED, qr);
             };
             getQrCode();
-            let retryInterval &#x3D; setInterval(getQrCode, 20000); // check for qr code every 20 seconds
+            let retryInterval &#x3D; setInterval(getQrCode, this.options.qrRefreshIntervalMs);
 
             // Wait for code scan
             await page.waitForSelector(KEEP_PHONE_CONNECTED_IMG_SELECTOR, { timeout: 0 });
@@ -324,6 +328,20 @@ class Client extends EventEmitter {
             }
         });
 
+        await page.exposeFunction(&#x27;onBatteryStateChangedEvent&#x27;, (state) &#x3D;&gt; {
+
+            const { battery, plugged } &#x3D; state;
+
+            /**
+             * Emitted when the battery percentage for the attached device changes
+             * @event Client#change_battery
+             * @param {object} batteryInfo
+             * @param {number} batteryInfo.battery - The current battery percentage
+             * @param {boolean} batteryInfo.plugged - Indicates if the phone is plugged in (true) or not (false)
+             */
+            this.emit(Events.BATTERY_CHANGED, { battery, plugged });
+        });
+
         await page.evaluate(() &#x3D;&gt; {
             window.Store.Msg.on(&#x27;add&#x27;, (msg) &#x3D;&gt; { if(msg.isNewMsg) window.onAddMessageEvent(msg); });
             window.Store.Msg.on(&#x27;change&#x27;, (msg) &#x3D;&gt; { window.onChangeMessageEvent(msg); });
@@ -332,11 +350,9 @@ class Client extends EventEmitter {
             window.Store.Msg.on(&#x27;change:isUnsentMedia&#x27;, (msg, unsent) &#x3D;&gt; { if(msg.id.fromMe &amp;amp;&amp;amp; !unsent) window.onMessageMediaUploadedEvent(msg); });
             window.Store.Msg.on(&#x27;remove&#x27;, (msg) &#x3D;&gt; { if(msg.isNewMsg) window.onRemoveMessageEvent(msg); });
             window.Store.AppState.on(&#x27;change:state&#x27;, (_AppState, state) &#x3D;&gt; { window.onAppStateChangedEvent(state); });
+            window.Store.Conn.on(&#x27;change:battery&#x27;, (state) &#x3D;&gt; { window.onBatteryStateChangedEvent(state); });
         });
 
-        this.pupBrowser &#x3D; browser;
-        this.pupPage &#x3D; page;
-
         /**
          * Emitted when the client has initialized and is ready to receive messages.
          * @event Client#ready
@@ -549,6 +565,43 @@ class Client extends EventEmitter {
         }, id);
     }
 
+    /**
+     * Create a new group
+     * @param {string} name group title
+     * @param {Array&amp;lt;Contact|string&gt;} participants an array of Contacts or contact IDs to add to the group
+     * @returns {Object} createRes
+     * @returns {string} createRes.gid - ID for the group that was just created
+     * @returns {Object.&amp;lt;string,string&gt;} createRes.missingParticipants - participants that were not added to the group. Keys represent the ID for participant that was not added and its value is a status code that represents the reason why participant could not be added. This is usually 403 if the user&#x27;s privacy settings don&#x27;t allow you to add them to groups.
+     */
+    async createGroup(name, participants) {
+        if(!Array.isArray(participants) || participants.length &#x3D;&#x3D; 0) {
+            throw &#x27;You need to add at least one other participant to the group&#x27;;
+        }
+
+        if(participants.every(c &#x3D;&gt; c instanceof Contact)) {
+            participants &#x3D; participants.map(c &#x3D;&gt; c.id._serialized);
+        }
+
+        const createRes &#x3D; await this.pupPage.evaluate(async (name, participantIds) &#x3D;&gt; {
+            const res &#x3D; await window.Store.Wap.createGroup(name, participantIds);
+            console.log(res);
+            if(!res.status &#x3D;&#x3D;&#x3D; 200) {
+                throw &#x27;An error occurred while creating the group!&#x27;;
+            }
+
+            return res;
+        }, name, participants);
+
+        const missingParticipants &#x3D; createRes.participants.reduce(((missing, c) &#x3D;&gt; {
+            const id &#x3D; Object.keys(c)[0];
+            const statusCode &#x3D; c[id].code;
+            if(statusCode !&#x3D; 200) return Object.assign(missing, {[id]: statusCode});
+            return missing;
+        }), {});
+
+        return { gid: createRes.gid, missingParticipants};
+    }
+
 }
 
 module.exports &#x3D; Client;
@@ -562,7 +615,7 @@ module.exports &#x3D; Client;
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/ClientInfo.html b/docs/ClientInfo.html
index 3a3f7f5..66a7550 100644
--- a/docs/ClientInfo.html
+++ b/docs/ClientInfo.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: ClientInfo</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: ClientInfo</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -187,7 +187,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Contact.html b/docs/Contact.html
index 8ee8b9f..31bd0fd 100644
--- a/docs/Contact.html
+++ b/docs/Contact.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Contact</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Contact</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -196,7 +196,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/GroupChat.html b/docs/GroupChat.html
index 0378a19..bd08829 100644
--- a/docs/GroupChat.html
+++ b/docs/GroupChat.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: GroupChat</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: GroupChat</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -726,7 +726,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/GroupNotification.html b/docs/GroupNotification.html
index 566dbe1..ff7c13b 100644
--- a/docs/GroupNotification.html
+++ b/docs/GroupNotification.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: GroupNotification</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: GroupNotification</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -233,7 +233,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Location.html b/docs/Location.html
index eb62cf5..6024929 100644
--- a/docs/Location.html
+++ b/docs/Location.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Location</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Location</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -149,7 +149,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Message.html b/docs/Message.html
index 1226b6b..cd72dbb 100644
--- a/docs/Message.html
+++ b/docs/Message.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Message</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Message</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -379,7 +379,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/MessageMedia.html b/docs/MessageMedia.html
index 46c31bb..867796b 100644
--- a/docs/MessageMedia.html
+++ b/docs/MessageMedia.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: MessageMedia</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: MessageMedia</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -152,7 +152,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/PrivateChat.html b/docs/PrivateChat.html
index b94ec46..e22102a 100644
--- a/docs/PrivateChat.html
+++ b/docs/PrivateChat.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: PrivateChat</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: PrivateChat</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -378,7 +378,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/PrivateContact.html b/docs/PrivateContact.html
index 7bd95f3..cc0088c 100644
--- a/docs/PrivateContact.html
+++ b/docs/PrivateContact.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: PrivateContact</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: PrivateContact</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -220,7 +220,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/Util.html b/docs/Util.html
index bc52d48..e518854 100644
--- a/docs/Util.html
+++ b/docs/Util.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Class: Util</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Class: Util</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -50,7 +50,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/global.html b/docs/global.html
index 0302f5b..9b4f3e8 100644
--- a/docs/global.html
+++ b/docs/global.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Globals</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Globals</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -338,6 +338,19 @@
                       <td>
                       </td>
                     </tr>
+                    <tr>
+                      <td>
+                        <p>BATTERY_CHANGED</p>
+                      </td>
+                      <td>
+                        <p>&nbsp;</p>
+                      </td>
+                      <td>
+                        <p>&nbsp;</p>
+                      </td>
+                      <td>
+                      </td>
+                    </tr>
                   </tbody>
                 </table>
               </section>
@@ -1004,7 +1017,7 @@
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/index.html b/docs/index.html
index 75f4910..81aabef 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Home</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Home</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -27,7 +27,7 @@
         <div id="jsdoc-main" role="main">
           <header class="page-header">
             <h1>
-              whatsapp-web.js 1.3.1
+              whatsapp-web.js 1.4.0
             </h1>
           </header>
           <article>
@@ -460,6 +460,11 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
+                      <dt class="symbol-index-name">
+                        <a href="Client.html#createGroup" class="!symbol-index-name">Client#<wbr>createGroup(name, participants)</a>
+                      </dt>
+                      <dd>
+                      </dd>
                       <dt class="symbol-index-name">
                         <a href="Client.html#destroy" class="!symbol-index-name">Client#<wbr>destroy()</a>
                       </dt>
@@ -475,6 +480,11 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
+                      <dt class="symbol-index-name">
+                        <a href="Client.html#event:change_battery" class="!symbol-index-name">Client#<wbr>event:change_battery</a>
+                      </dt>
+                      <dd>
+                      </dd>
                       <dt class="symbol-index-name">
                         <a href="Client.html#event:change_state" class="!symbol-index-name">Client#<wbr>event:change_state</a>
                       </dt>
@@ -490,6 +500,10 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
+                    </dl>
+                  </div>
+                  <div class="symbol-index-column">
+                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="Client.html#event:group_leave" class="!symbol-index-name">Client#<wbr>event:group_leave</a>
                       </dt>
@@ -500,10 +514,6 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
-                    </dl>
-                  </div>
-                  <div class="symbol-index-column">
-                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="Client.html#event:media_uploaded" class="!symbol-index-name">Client#<wbr>event:media_uploaded</a>
                       </dt>
@@ -549,6 +559,10 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
+                    </dl>
+                  </div>
+                  <div class="symbol-index-column">
+                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="Client.html#getChats" class="!symbol-index-name">Client#<wbr>getChats()</a>
                       </dt>
@@ -559,10 +573,6 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
-                    </dl>
-                  </div>
-                  <div class="symbol-index-column">
-                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="Client.html#getContacts" class="!symbol-index-name">Client#<wbr>getContacts()</a>
                       </dt>
@@ -762,6 +772,11 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
+                      <dt class="symbol-index-name">
+                        <a href="global.html#Events#.BATTERY_CHANGED" class="!symbol-index-name">Events.<wbr>BATTERY_CHANGED</a>
+                      </dt>
+                      <dd>
+                      </dd>
                       <dt class="symbol-index-name">
                         <a href="global.html#Events#.DISCONNECTED" class="!symbol-index-name">Events.<wbr>DISCONNECTED</a>
                       </dt>
@@ -806,15 +821,15 @@ client.initialize();
                       </dt>
                       <dd>
                       </dd>
-                    </dl>
-                  </div>
-                  <div class="symbol-index-column">
-                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="global.html#Events#.MESSAGE_REVOKED_EVERYONE" class="!symbol-index-name">Events.<wbr>MESSAGE_REVOKED_EVERYONE</a>
                       </dt>
                       <dd>
                       </dd>
+                    </dl>
+                  </div>
+                  <div class="symbol-index-column">
+                    <dl class="symbol-index-list">
                       <dt class="symbol-index-name">
                         <a href="global.html#Events#.MESSAGE_REVOKED_ME" class="!symbol-index-name">Events.<wbr>MESSAGE_REVOKED_ME</a>
                       </dt>
@@ -1851,7 +1866,7 @@ client.initialize();
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_Base.js.html b/docs/structures_Base.js.html
index 19aa102..41dc78c 100644
--- a/docs/structures_Base.js.html
+++ b/docs/structures_Base.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/Base.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/Base.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -60,7 +60,7 @@ module.exports &#x3D; Base;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_BusinessContact.js.html b/docs/structures_BusinessContact.js.html
index 09294e3..c597ce1 100644
--- a/docs/structures_BusinessContact.js.html
+++ b/docs/structures_BusinessContact.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/BusinessContact.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/BusinessContact.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -59,7 +59,7 @@ module.exports &#x3D; BusinessContact;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_Chat.js.html b/docs/structures_Chat.js.html
index 355adf9..d573be3 100644
--- a/docs/structures_Chat.js.html
+++ b/docs/structures_Chat.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/Chat.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/Chat.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -215,7 +215,7 @@ module.exports &#x3D; Chat;
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_ClientInfo.js.html b/docs/structures_ClientInfo.js.html
index b301e14..9b05585 100644
--- a/docs/structures_ClientInfo.js.html
+++ b/docs/structures_ClientInfo.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/ClientInfo.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/ClientInfo.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -89,7 +89,7 @@ module.exports &#x3D; ClientInfo;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_Contact.js.html b/docs/structures_Contact.js.html
index ff4ccab..54bc15d 100644
--- a/docs/structures_Contact.js.html
+++ b/docs/structures_Contact.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/Contact.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/Contact.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -153,7 +153,7 @@ module.exports &#x3D; Contact;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_GroupChat.js.html b/docs/structures_GroupChat.js.html
index 01ac8b3..5868229 100644
--- a/docs/structures_GroupChat.js.html
+++ b/docs/structures_GroupChat.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/GroupChat.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/GroupChat.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -209,7 +209,7 @@ module.exports &#x3D; GroupChat;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_GroupNotification.js.html b/docs/structures_GroupNotification.js.html
index 29a7232..08351d4 100644
--- a/docs/structures_GroupNotification.js.html
+++ b/docs/structures_GroupNotification.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/GroupNotification.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/GroupNotification.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -74,7 +74,7 @@ class GroupNotification extends Base {
          * 
          * @type {string}
          */
-        this.chatId &#x3D; typeof (data.to) &#x3D;&#x3D;&#x3D; &#x27;object&#x27; ? data.to._serialized : data.to;
+        this.chatId &#x3D; typeof (data.from) &#x3D;&#x3D;&#x3D; &#x27;object&#x27; ? data.from._serialized : data.from;
 
         /**
          * ContactId for the user that produced the GroupNotification.
@@ -143,7 +143,7 @@ module.exports &#x3D; GroupNotification;
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_Location.js.html b/docs/structures_Location.js.html
index 1eecbdc..b01f60d 100644
--- a/docs/structures_Location.js.html
+++ b/docs/structures_Location.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/Location.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/Location.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -71,7 +71,7 @@ module.exports &#x3D; Location;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_Message.js.html b/docs/structures_Message.js.html
index 252e124..f0623f4 100644
--- a/docs/structures_Message.js.html
+++ b/docs/structures_Message.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/Message.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/Message.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -280,7 +280,7 @@ module.exports &#x3D; Message;
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_MessageMedia.js.html b/docs/structures_MessageMedia.js.html
index ded3141..f2b5555 100644
--- a/docs/structures_MessageMedia.js.html
+++ b/docs/structures_MessageMedia.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/MessageMedia.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/MessageMedia.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -69,7 +69,7 @@ module.exports &#x3D; MessageMedia;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_PrivateChat.js.html b/docs/structures_PrivateChat.js.html
index 67e72c2..3d6f452 100644
--- a/docs/structures_PrivateChat.js.html
+++ b/docs/structures_PrivateChat.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/PrivateChat.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/PrivateChat.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -51,7 +51,7 @@ module.exports &#x3D; PrivateChat;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/structures_PrivateContact.js.html b/docs/structures_PrivateContact.js.html
index 505bc91..f4aa8a8 100644
--- a/docs/structures_PrivateContact.js.html
+++ b/docs/structures_PrivateContact.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: structures/PrivateContact.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: structures/PrivateContact.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -51,7 +51,7 @@ module.exports &#x3D; PrivateContact;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/util_Constants.js.html b/docs/util_Constants.js.html
index 66bd99c..1009f13 100644
--- a/docs/util_Constants.js.html
+++ b/docs/util_Constants.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: util/Constants.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: util/Constants.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -39,7 +39,10 @@ exports.DefaultOptions &#x3D; {
     puppeteer: {
         headless: true
     },
-    session: false
+    session: false,
+    qrTimeoutMs: 45000,
+    qrRefreshIntervalMs: 20000,
+    authTimeoutMs: 45000,
 };
 
 /**
@@ -74,6 +77,7 @@ exports.Events &#x3D; {
     QR_RECEIVED: &#x27;qr&#x27;,
     DISCONNECTED: &#x27;disconnected&#x27;,
     STATE_CHANGED: &#x27;change_state&#x27;,
+    BATTERY_CHANGED: &#x27;change_battery&#x27;
 };
 
 /**
@@ -167,7 +171,7 @@ exports.MessageAck &#x3D; {
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/docs/util_Util.js.html b/docs/util_Util.js.html
index 9143ce6..9689499 100644
--- a/docs/util_Util.js.html
+++ b/docs/util_Util.js.html
@@ -4,7 +4,7 @@
 <head>
   <meta name="generator" content="JSDoc 3.6.3">
   <meta charset="utf-8">
-  <title>whatsapp-web.js 1.3.1 &raquo; Source: util/Util.js</title>
+  <title>whatsapp-web.js 1.4.0 &raquo; Source: util/Util.js</title>
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Karla:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Noto+Serif:400,400i,700,700i" type="text/css">
   <link rel="stylesheet" href="https://brick.a.ssl.fastly.net/Inconsolata:500" type="text/css">
@@ -15,7 +15,7 @@
   <nav id="jsdoc-navbar" role="navigation" class="jsdoc-navbar">
     <div id="jsdoc-navbar-container">
       <div id="jsdoc-navbar-content">
-        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>3.<wbr>1</a>
+        <a href="index.html" class="jsdoc-navbar-package-name">whatsapp-web.<wbr>js 1.<wbr>4.<wbr>0</a>
       </div>
     </div>
   </nav>
@@ -73,7 +73,7 @@ module.exports &#x3D; Util;</code></pre>
   <footer id="jsdoc-footer" class="jsdoc-footer">
     <div id="jsdoc-footer-container">
       <p>
-        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 2, 2020.
+        Generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc</a> 3.6.3 on April 5, 2020.
       </p>
     </div>
   </footer>
diff --git a/package.json b/package.json
index 2cb7bfe..e51116b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "whatsapp-web.js",
-  "version": "1.3.1-post",
+  "version": "1.4.0",
   "description": "Library for interacting with the WhatsApp Web API ",
   "main": "./index.js",
   "scripts": {
