MCQs > IT & Programming > E4X (ECMAScript For XML) > What will be the output of the following code snippet? var xml = ; xml.appendChild('hello'); Xml.appendChild(' world'); xml.normalize(); alert(xml.children().length());

E4X (ECMAScript For XML) MCQs

What will be the output of the following code snippet?
var xml = ;
xml.appendChild("hello");
Xml.appendChild(" world");
xml.normalize();
alert(xml.children().length());

Note: This Question is unanswered, help us to find answer for this one

search