github Samples

auth / Office-Add-in-Microsoft-Graph-React

This sample retrieves information from OneDrive using Microsoft Graph and msal.js in an Office Add-in.

link - github.com/OfficeDev/Office-Add-in-samples/tree/main/Samples/auth/Office-Add-in-Microsoft-Graph-React 

2020 September - Upgraded MSAL to V2 (Authorization Code Flow with PKCE)
2019 August - 1.0 with MSAL V1 (Implicit flow)

msgraph-sample-reactspa

This sample demonstrates how to use the Microsoft Graph JavaScript SDK to access data in Office 365 from React browser apps.

link - github.com/microsoftgraph/msgraph-sample-reactspa 

Yeoman Generator

Build an Excel task pane add-in using React
link - learn.microsoft.com/en-us/office/dev/add-ins/quickstarts/excel-quickstart-react

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