Working on an idea for a simple HTMLElement wrapper I stumbled upon the following for Internet Explorer and Chrome:  For a given HTMLElement with ID in the DOM tree, it is possible to retrieve the div using its ID as the variable name. So for a di...
Recently started digging in to JSON, and I'm currently trying to use a number as "identifier", which doesn't work out too well. foo:"bar" works fine, while 0:"bar" doesn't.   var Game = {     status: [...
Updated Question  What, exactly, qualifies as a valid property name in Javascript? How do various methods of property assignment differ? And how does the property name affect property access?  Note  The answers to my original question (seen below) he...
I need help with getting property of object with String in JS.  I have object   elements = {     element : {             date: {                  day: 'Monday'             }     } }   and i have JS function where input is "element.date.da...
I'm wondering if it is possible to use assigned variables as identifier in a json array. When I tried this, I was getting some unexpected results:  (Code is simplified, parameters are passed in a different way)  var parameter = 'animal';...
I try to load some external .js files, and have some irresolvable namespace conflicts.  I had the idea of loading some of the files in their own context somehow, replacing the "this" from pointing at the window object to some custom namespace...
JavaScript allows for having unicode escape sequences in identifier names... for example:  var \u0160imeVidas = "blah";   The above variable starts with the (croatian) letter Š, so that the complete name of the variable is "ŠimeVidas...
I've seen the next way of writing self-invoking functions:  (function (app) {     app.foo = {         bar: function(){}     }; }(App));   Where App is a global object.   I wonder, why do we need to pass App as a param into a function? Why don'...
We have an ASP.NET MVC3 project. We populate several parts of our site using ajax calls. Lets say we have a div in our cshtml where we want to put some search results.  <div id="SearchResult" />   We have created a list with constants f...

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