nodejs

page_type	description	products	languages	extensions	contentType	createdDate
sample	Microsoft Teams tab sample app for demonstrating graph toolkit component	office-teams office office-365	nodejs typescript		samples	07-07-2021 13:38:27

Teams tab with microsoft graph toolkit

Tabs are Teams-aware webpages embedded in Microsoft Teams. A channel/group tab delivers content to channels and group chats, and are a great way to create collaborative spaces around dedicated web-based content.

Prerequisites

• NodeJS

• M365 developer account or access to a Teams account with the appropriate permissions to install an app.

Configuring MSAL2.0 Auth Provider

• Register an App in Azure. Navigate to App registeration click on New registeration.
• Update your App Name mgtteamstab
• Click on Add a Platform in redirect URI section.
• Select Single Page Application and add following URL https://localhost:3000/
• Save and register.
• Once App is registerd copy the client_Id for your app and update in the app.

Build and Run

In the project directory, execute:

npm install

npm start

User Interaction

• Update tab url within your appPackage manifest.json file.
• Upload the appPackage to Teams
• Once you access the Tab within your app you will be able to see following microsoft-graph-toolkit component. -, , ,

Deploy to Teams

Start debugging the project by hitting the F5 key or click the debug icon in Visual Studio Code and click the Start Debugging green arrow button.

NOTE: First time debug step

On the first time running and debugging your app you need allow the localhost certificate. After starting debugging when Chrome is launched and you have installed your app it will fail to load.

• Open a new tab in the same browser window that was opened
• Navigate to https://localhost:3000/
• Click the Advanced button
• Select the Continue to localhost

NOTE: Debugging

Ensure you have the Debugger for Chrome/Edge extension installed for Visual Studio Code from the marketplace.

Build for production

npm run build

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!

See the section about deployment for more information.