Two functions with same name in .js..?

Question

Hi,

 

   In my aspx page declaring sayhello() and include external javascript file, that file also having sayhello() function.

   while calling sayhello() which function call.?

 

 

Thanks in Advance. 

 

Answer 1

It will call the last one that it finds. So if you declare sayHello in your body and the script loads in your header then the body sayHello will be called.

 

Simple jsFiddle Example 

 

References: 

SO: functions with same names in javascript