Add a new user to the user field list column in SharePoint 2013 using JSOM

In this small post we will see how we can add user to a user column using JSOM. Assuming that the user entered is a valid user



We have created a new javaScript array variable called oUser

To this array we are pushing user information with the help of javascript function called SP.FieldUserValue.fromUser

To fromUser method, we are passing the valid email and we are setting this oUser object array to the list item