This application will get recent tweets on a certain topic and perform sentiment analysis.
To install all Node packages run the following command.
npm install
Create a Twitter Application and copy the API key and Secret in the index.js file.
You should set up a Google Platform, enable the Cloud Natural Language API, create a service account and store the service account private key in this directory in a file called gcloud-private-key.json
Use the searchForTweets("Query") function to get the sentiment score of recent tweets on that topic.
To start the application run the following command:
npm run start
Enjoy!
- A demo of this application can be found here
- A detailed article on this tool can be found here