How JSOM working in SharePoint

Question

Hi CSOM act as client side API and do the process. I need to know how JSOM works.

Satyajit Paul · Answer

Think of JSON as the means of exchanging data between your SharePoint elements and Business Logic. CSOM queries are passed into SharePoint as XML and the return values are in form of JSOM. It works by means of [[Key:value]] pair. This image below explains the idea - It is based on the subset of JavaScript. It is very lightweight and fast http://www.json.org/

Nilesh Patil · Answer

Hi Refer below tutorials http://www.dotnetcurry.com/sharepoint/1028/sharepoint-apps-javascript-object-model-jsom https://msdn.microsoft.com/en-us/library/office/hh372944(v=office.14).aspx