About using javascript client object model in Sharepoint 2016

Question

Hi, in this document https://learn.microsoft.com/en-us/sharepoint/dev/sp-add-ins/complete-basic-operations-using-javascript-library-code-in-sharepoint

There is a warning as in below
**
This information is only valid when you use classic SharePoint experiences in SharePoint Online or in on-premises. Usage of classic SharePoint JavaScript Client Object Model is not supported with the modern experiences or with SharePoint Framework.
**

How can I know if I am working with modern experience or with SharePoint Framework.

Answer 1

Sharepoint is not currently supported here on QnA. They're actively answering questions in dedicated forums here.
https://social.technet.microsoft.com/Forums/sharepoint/en-US/home?category=sharepoint
https://social.technet.microsoft.com/Forums/sharepoint/en-US/home?forum=onlineservicessharepoint
https://techcommunity.microsoft.com/t5/sharepoint-developer/bd-p/SharePointDev

--please don't forget to Accept as answer if the reply is helpful--

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Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows Server] Datacenter Management

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