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Back to all tutorials2 tutorials tagged with Functions

Build sentiment analysis in a chat app using Node modules and Pusher Functions

Learn to implement sentiment analysis in a chat app using Node modules and Pusher Functions. This tutorial covers realtime message delivery, sentiment detection, and admin notifications for negative sentiments.

Node.js
Chat
User authentication
...

14 minute read

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How to transform live location data into user friendly updates with Pusher Serverless Functions

Use Pusher Channels to deliver live location data, and Pusher Serverless Functions to transform that data into a user-friendly format which indicates where the delivery driver is.

Node.js
Location
Maps
...

8 minute read

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