winkNLP Sentiment

Sentiment Analysis of Twitter Hashtag

This demo takes a Twitter hashtag and calculates the sentiments of the top tweets on that hashtag. It does this by using the out method in winkNLP. It loads the tweet by using readDoc and then outputs its.sentiment.

How to build this

const winkNLP = require('wink-nlp');
const its = require( 'wink-nlp/src/its.js' );
const as = require( 'wink-nlp/src/as.js' );
const model = require('wink-eng-lite-model');
const nlp = winkNLP(model);

var sentiment = [];
var tweets = [
  'I am so happy!',
  'I am so sad'
];

tweets.forEach((t) => {
    var tweetSentiment = nlp.readDoc(t).out(its.sentiment);
    sentiment.push({
        tweet: t,
        sentiment: tweetSentiment
    });
});

console.log(sentiment);