WHERE TO LEARN JS ZDK Functions FOR ZOHO CRM CLIENT SCRIPTING

WHERE TO LEARN JS ZDK Functions FOR ZOHO CRM CLIENT SCRIPTING

Hello Folks,
I have trying to implement some stuffs, in the client scripting in Zoho CRM but I am less in knowledge when it comes to the JS ZDK Library Functions. Like for example, things Like get data of a related field lists, learn functions like generally learning the general.

Regards,