Before learning new content, you should have a basic knowledge of the following understanding.
If you are interested in learning first of these projects, you can at home to find tutorials on these projects.
E4X meaning "support for XML ECMAScript" (ECMAScript For XML). It is a standard extension to ECMAScript.
By E4X, you can declare the date as the original array or object variable way to declare an XML object variable
var x = new XML() var y = new Date() var z = new Array()
In the next chapter, we will provide you with some examples.
ECMA-357 (E4X) in June 2004 was established as the standard.
ECMA International was established in 1961.
ECMA organization dedicated to information and communication technology (ICT) and Consumer Electronics (CE) standardization work.
ECMA has established the following criteria