could you give me the link for require js

could you please tell me the advantages to another frame work

why we go for require.js

see this

http://stackoverflow.com/questions/4915201/why-use-something-like-require-js-rather-than-simply-creating-a-script-element

http://requirejs.org/docs/why.html

what purpose deployment it would be helpful

please explain

when i call require.js it would give only dependent libraries