Javascript expando objects
What are expando objects in javascripts? For what purpose we need this ? Any complete example will be appreciated I found 1 article here Javascript: The red-headed stepchild of web development Well, in javascript, any object is an expando object. What it means is, as the article covers, that whenever you try to access a property 1 it will automatically be created. var myObj = {}; // completely empty object myObj.myProp = 'value'; The moment you assign myProp a value, the property myProp is dynamically created, eventhough it didn't exist before. In a lot of other languages, such as C#, this is