Hi,

The client-side coding and server-side coding are require at the time of developing an application. Without the mutual support of bothe client-side as well as server-side coding, it will be difficult to properly run an application. Mostly developers using these both scripts to create or develop medium to large and dynamic websites or web portals. You can be easily find some readymade software development kit (SDK) that provides the code to write in both client-side coding and server-side coding.

For more details about client-side coding and server-side coding visit this link.

Thanks