Palindrome Checker
Demo
Open your browser's console and reload the page.
Register the Class
<script src="AcidJs.Palindrome/classes/Palindrome.js"></script>
Usage and Code Insight
(function() {
"use strict";
var
palindrome = new window.AcidJs.Palindrome();
console.log("Bob", palindrome.compare("Bob")); // true
console.log("Nenonen", palindrome.compare("Nenonen")); // true
console.log("Otto", palindrome.compare("Otto")); // true
console.log("Martin", palindrome.compare("Martin")); // false
console.log("JavaScript", palindrome.compare("JavaScript")); // false
})(); /*
* Palindrome (JavaScript palindrome checker)
* @namespace window.AcidJs
* @class Palindrome
* @version 1.0
* @developer Martin Ivanov
* @url developer website: http://wemakesites.net/
* @url developer twitter: https://twitter.com/#!/wemakesitesnet
* @url developer blog http://acidmartin.wordpress.com/
**/
(function() {
"use strict";
/*
* @namespace window.AcidJs
**/
if(undefined === window.AcidJs) {
window.AcidJs = {};
}
/*
* @namespace window.AcidJs
* @class Palindrome
* @constructor
* @return {Object}
**/
function Palindrome() {
}
/*
* @class Palindrome
* @prototype Palindrome
**/
Palindrome.prototype = {
/*
* Check if a string is a palindrome
* @method compare
* @param word {String}
* @public
* @return Boolean
**/
compare: function(word) {
if(!word || "string" !== typeof(word) || word.toLowerCase() !== word.split("").reverse().join("").toLowerCase()) {
return false;
}
return true;
}
};
/*
* Add to the window.AcidJs namespace
**/
window.AcidJs.Palindrome = Palindrome;
})();