This web part finds all the Office 365 or AAD Security groups a user is a member of or all the members present in such a group. It can be used as an admin utility to quickly check the membership of any user or group from within a SharePoint page itself. The retrieved results can also be exported to a CSV file.

Used SharePoint Framework Version

Features

This web part uses Microsoft Graph API to get all the Office 365 or AAD Security Groups a user is a member of or all the members in such a group.

This extension illustrates the following concepts:

Requesting Directory.Read.All permission scope for Microsoft Graph through the webApiPermissionRequests property in package-solution.json
Using MSGraphClient to call the /groups/{groupId}/members API to get all the members in a group
Using MSGraphClient to call the /users/${email}/memberOf API to get all the groups a user is member of
Exporting the results to a CSV file using react-csv third party package

Solution

Solution	Author(s)
react-check-user-group	Aakash Bhardwaj

Minimal Path to Awesome

Clone this repository
npm install
gulp bundle --ship
gulp package-solution --ship
Add to Site Collection App Catalog and Install the App
Go to the API Management section in the new SharePoint Admin Center (https://{tenantname}-admin.sharepoint.com/_layouts/15/online/AdminHome.aspx#/webApiPermissionManagement)
Approve the permission request for Directory.Read.All to Microsoft Graph

Disclaimer

THIS CODE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.