248 lines
5.4 KiB
HTML
248 lines
5.4 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>DocStrap Source: helpers.js</title>
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<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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</head>
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<body>
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<div class="container-fluid">
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<a class="brand" href="index.html">DocStrap</a>
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<a href="module-adapter.html">adapter</a>
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<a href="module-driver.html">driver</a>
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<a href="module-helpers.html">helpers</a>
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<a href="module-node-query.html">node-query</a>
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<a href="module-query-builder.html">query-builder</a>
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<div class="row-fluid">
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<div class="span12">
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<div id="main">
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<h1 class="page-title">Source: helpers.js</h1>
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<section>
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<article>
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<pre
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class="sunlight-highlight-javascript linenums">"use strict";
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/** @module helpers */
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require('./es6-polyfill');
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/** @alias module:helpers */
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var h = {
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/**
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* Wrap String.prototype.trim in a way that is easily mappable
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*
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* @param {String} str - The string to trim
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* @return {String} - The trimmed string
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*/
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stringTrim: function(str) {
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return str.trim();
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},
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/**
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* Get the type of the variable passed
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*
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* @see https://techblog.badoo.com/blog/2013/11/01/type-checking-in-javascript/
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* @see http://toddmotto.com/understanding-javascript-types-and-reliable-type-checking/
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* @param {mixed} o
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* @return {String}
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*/
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type: function (o) {
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var type = Object.prototype.toString.call(o).slice(8, -1).toLowerCase();
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// handle NaN and Infinity
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if (type === 'number') {
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if (isNaN(o)) {
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return 'nan';
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}
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if (!isFinite(o)) {
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return 'infinity';
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}
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}
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return type;
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},
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/**
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* Determine whether an object is scalar
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*
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* @param {mixed} obj
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* @return {bool}
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*/
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isScalar: function(obj) {
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var scalar = ['string', 'number', 'boolean'];
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return scalar.indexOf(h.type(obj)) !== -1;
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}
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};
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// Define an 'is' method for each type
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var types = ['Null','Undefined','Object','Array','String','Number','Boolean','Function','RegExp','NaN','Infinite'];
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types.forEach(function (t) {
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/**
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* Determine whether a variable is of the type specified in the
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* function name, eg isNumber
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*
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* Types available are Null, Undefined, Object, Array, String, Number, Boolean, Function, RegExp, NaN and Infinite
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*
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* @name is[type]
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* @param {mixed} o
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* @return {Boolean}
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*/
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h['is' + t] = function (o) {
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return h.type(o) === t.toLowerCase();
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};
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});
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module.exports = h;</pre>
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</article>
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</section>
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</div>
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<div class="clearfix"></div>
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<footer>
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<span class="copyright">
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DocStrap Copyright © 2012-2014 The contributors to the JSDoc3 and DocStrap projects.
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</span>
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<br />
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<span class="jsdoc-message">
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-alpha9</a>
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on Tue Oct 28th 2014 using the <a
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href="https://github.com/terryweiss/docstrap">DocStrap template</a>.
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</span>
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</footer>
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</div>
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<br clear="both">
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</div>
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</div>
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<script src="scripts/docstrap.lib.js"></script>
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<script src="scripts/bootstrap-dropdown.js"></script>
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<script src="scripts/toc.js"></script>
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<script>
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$( function () {
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$( "[id*='$']" ).each( function () {
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var $this = $( this );
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$this.attr( "id", $this.attr( "id" ).replace( "$", "__" ) );
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} );
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$( "#toc" ).toc( {
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anchorName : function ( i, heading, prefix ) {
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return $( heading ).attr( "id" ) || ( prefix + i );
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},
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selectors : "h1,h2,h3,h4",
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showAndHide : false,
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scrollTo : "100px"
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} );
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$( "#toc>ul" ).addClass( "nav nav-pills nav-stacked" );
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$( "#main span[id^='toc']" ).addClass( "toc-shim" );
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$( '.dropdown-toggle' ).dropdown();
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// $( ".tutorial-section pre, .readme-section pre" ).addClass( "sunlight-highlight-javascript" ).addClass( "linenums" );
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$( ".tutorial-section pre, .readme-section pre" ).each( function () {
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var $this = $( this );
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var example = $this.find( "code" );
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exampleText = example.html();
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var lang = /{@lang (.*?)}/.exec( exampleText );
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if ( lang && lang[1] ) {
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exampleText = exampleText.replace( lang[0], "" );
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example.html( exampleText );
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lang = lang[1];
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} else {
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lang = "javascript";
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}
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if ( lang ) {
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$this
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.addClass( "sunlight-highlight-" + lang )
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.addClass( "linenums" )
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.html( example.html() );
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}
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} );
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Sunlight.highlightAll( {
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lineNumbers : true,
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showMenu : true,
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enableDoclinks : true
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} );
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} );
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</script>
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</html>
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