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chronoman

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Utility class to simplify use of timers created by setTimeout

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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>chronoman Index</title> <!--[if lt IE 9]> <script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script> <![endif]--> <link type="text/css" rel="stylesheet" href="styles/sunlight.default.css"> <link type="text/css" rel="stylesheet" href="styles/site.spacelab.css"> </head> <body> <div class="navbar navbar-default navbar-fixed-top "> <div class="container"> <div class="navbar-header"> <a class="navbar-brand" href="index.html">chronoman</a> <button class="navbar-toggle" type="button" data-toggle="collapse" data-target="#topNavigation"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> <div class="navbar-collapse collapse" id="topNavigation"> <ul class="nav navbar-nav"> <li class="dropdown"> <a href="modules.list.html" class="dropdown-toggle" data-toggle="dropdown">Modules<b class="caret"></b></a> <ul class="dropdown-menu "> <li><a href="module-chronoman.html">chronoman</a></li> </ul> </li> <li class="dropdown"> <a href="classes.list.html" class="dropdown-toggle" data-toggle="dropdown">Classes<b class="caret"></b></a> <ul class="dropdown-menu "> <li><a href="module-chronoman-Timer.html">chronoman~Timer</a></li> </ul> </li> </ul> <div class="col-sm-3 col-md-3"> <form class="navbar-form" role="search"> <div class="input-group"> <input type="text" class="form-control" placeholder="Search" name="q" id="search-input"> <div class="input-group-btn"> <button class="btn btn-default" id="search-submit"><i class="glyphicon glyphicon-search"></i></button> </div> </div> </form> </div> </div> </div> </div> <div class="container" id="toc-content"> <div class="row"> <div class="col-md-8"> <div id="main"> <section class="readme-section"> <article><h1>chronoman</h1><p>Utility class to simplify use of timers created by <code>setTimeout</code>.</p> <h3>Features</h3><ul> <li>Support for one-time (like <code>setTimeout</code>) or recurrent (like <code>setInterval</code>) timers.</li> <li>It is possible to repeat action indefinitely (<code>recurrent</code> property), specified number of times (<code>repeatQty</code> property) or depending on result of control function (<code>repeatTest</code> property).</li> <li>Time period (timeout) can be: a fixed value, a random value, an item selected from a list depending on action's execution number, or a value returned from specified function.</li> <li>Action that is called can be a function or an object specifying function and its call's context.</li> <li>Action result is saved in timer's field for further access.</li> <li>Timer's start time, stop time and action execution times are saved in <code>startTime</code>, <code>stopTime</code> and <code>executeTime</code> properties correspondingly.</li> </ul> <pre class="prettyprint source lang-js"><code>var timer = new Timer({ period: [100, 200, 300, 400, 500, {start: 100, end: 500}], repeatQty: 100, passToAction: true, action: function(tmr) { console.log(&quot;#&quot;, tmr.getExecutionQty() + 1, &quot;:&quot;, new Date()); }, active: true }); ... timer.stop();</code></pre><p><a href="http://badge.fury.io/js/chronoman"><img src="https://badge.fury.io/js/chronoman.png" alt="NPM version"></a> <a href="http://travis-ci.org/gamtiq/chronoman"><img src="https://secure.travis-ci.org/gamtiq/chronoman.png?branch=master" alt="Build Status"></a> <a href="http://gruntjs.com/"><img src="https://gruntjs.com/cdn/builtwith.png" alt="Built with Grunt"></a></p> <h2>Installation</h2><h3>Node</h3><pre class="prettyprint source"><code>npm install chronoman</code></pre><h3><a href="http://bower.io">Bower</a></h3><pre class="prettyprint source"><code>bower install chronoman</code></pre><h3>AMD, &lt;script&gt;</h3><p>Use <code>dist/chronoman.js</code> or <code>dist/chronoman.min.js</code> (minified version).</p> <h2>Usage</h2><h3>ECMAScript 6/2015</h3><pre class="prettyprint source lang-js"><code>import Timer from &quot;chronoman&quot;;</code></pre><h3>Node</h3><pre class="prettyprint source lang-js"><code>var Timer = require(&quot;chronoman&quot;).Timer;</code></pre><h3>AMD</h3><pre class="prettyprint source lang-js"><code>define([&quot;path/to/dist/chronoman.js&quot;], function(chronoman) { var Timer = chronoman.Timer; ... });</code></pre><h3>Bower, &lt;script&gt;</h3><pre class="prettyprint source lang-html"><code>&lt;!-- Use bower_components/chronoman/dist/chronoman.js if the library was installed by Bower --> &lt;script type=&quot;text/javascript&quot; src=&quot;path/to/dist/chronoman.js&quot;>&lt;/script> &lt;script type=&quot;text/javascript&quot;> // сhronoman is available via Chronoman field of window object var Timer = Chronoman.Timer; ... &lt;/script></code></pre><h3>Example</h3><pre class="prettyprint source lang-js"><code>var tmrOne = new Timer({ period: function(timer) { return 1000 + (timer.getExecutionQty() * 100); }, action: function(timer) { console.log(&quot;---> Timer one. &quot;, timer); if (! tmrThree.isActive()) { tmrThree.start(); } } }); var tmrTwo = new Timer(); tmrTwo.setPeriod([2000, , {start: 1000, end: 1500}]) .setRepeatQty(9) .setPassToAction(true) .setAction({ i: 0, execute: function(timer) { var nI = ++this.i; console.log(&quot;Timer two. #&quot;, nI, timer); tmrOne.setActive(nI % 2 === 1); } }); var tmrThree = new Timer() .setPeriod(3000) .setRepeatTest(function() { return tmrTwo.isActive(); }); tmrThree.onExecute = function() { console.log(&quot;* Timer three. #&quot;, this.getExecutionQty() + 1); }; tmrTwo.start();</code></pre><p>See <code>test/chronoman.js</code> for additional examples.</p> <h2>API</h2><p>See <code>doc</code> folder.</p> <h2>Related projects</h2><ul> <li><a href="https://github.com/gamtiq/numgen">NumGen</a></li> <li><a href="https://github.com/gamtiq/povtor">povtor</a></li> </ul> <h2>Inspiration</h2><p>This module is inspired by <a href="http://qooxdoo.org">qooxdoo</a>'s <code>qx.event.Timer</code> class.</p> <h2>Licence</h2><p>Copyright (c) 2013-2020 Denis Sikuler<br>Licensed under the MIT license.</p></article> </section> </div> </div> <div class="clearfix"></div> <div class="col-md-3"> <div id="toc" class="col-md-3 hidden-xs hidden-sm hidden-md"></div> </div> </div> </div> <div class="modal fade" id="searchResults"> <div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button> <h4 class="modal-title">Search results</h4> </div> <div class="modal-body"></div> <div class="modal-footer"> <button type="button" class="btn btn-default" data-dismiss="modal">Close</button> </div> </div><!-- /.modal-content --> </div><!-- /.modal-dialog --> </div> <footer> <span class="copyright"> Copyright (c) 2013-2020 Denis Sikuler </span> <span class="jsdoc-message"> Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.6.3</a> on 2020-02-13T23:27:10+03:00 using the <a href="https://github.com/docstrap/docstrap">DocStrap template</a>. </span> </footer> <script src="scripts/docstrap.lib.js"></script> <script src="scripts/toc.js"></script> <script type="text/javascript" src="scripts/fulltext-search-ui.js"></script> <script> $( function () { $( "[id*='$']" ).each( function () { var $this = $( this ); 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