Hello ,

I want to integrate exchange calendar with SharePoint 2013 calendar using JSOM ? 

I dont want to use .net code to do the same which is shown here

Purely i want to run these under my SharePoint hosted app and i need a JavaScript block for these.

Any pointers or block of code will be very helpful.

Thank you in Advan

Hi,

If Exchange provide a REST api to get calendar data, we can call the service using jQuery Ajax. I suggest you post it to Exchange Forum, you will get more help and confirmed answers from there.

As a workaround, we can also create a custom web service and use the code in your provided link, then call the web service using JavaScript.

Best Regards

Hi,

If you are using Online Exchange and wanted to use the Office 365,then there is "Calendar REST APIs" available to work closely with SharePoint hosted app.

There is no separate JSOM API to communicate with  Exchange WebServer.

You can learn more about here and here