Initial commit for Text-sentiment-classifier

[tedhtchang]

Hi @vabarbosa Please review. Thanks!

[vabarbosa]

@tedhtchang thanks. just a few comments below to resolve. let me know if anything is unclear or you need assistance resolving.

[vabarbosa]

thanks for the updates so far

[vabarbosa]

@tedhtchang thanks for the updates.

when running npm install i get this low severity vulnerability warning:

added 420 packages from 304 contributors and audited 1500 packages in 33.874s
found 1 low severity vulnerability
  run `npm audit fix` to fix them, or `npm audit` for details

in addition when running npm run build there is this error:

> rollup --config rollup.config.js


src/text-sentiment-classifier.ts → dist/src/max.sentimentclass.js, dist/src/max.sentimentclass.es.js...
created dist/src/max.sentimentclass.js, dist/src/max.sentimentclass.es.js in 4.4s

src/text-sentiment-classifier.ts → dist/src/max.sentimentclass.cjs.js...
(!) Missing exports
https://rollupjs.org/guide/en/#error-name-is-not-exported-by-module
src/server/sentimentanalysis.ts
io is not exported by node_modules/@tensorflow/tfjs-node/dist/index.js
4: var vocabUrl = 'https://s3.us-south.cloud-object-storage.appdomain.cloud/max-assets-prod/max-text-sentiment-classifier/tfjs/0.1.0/vocab.json';
5: var modelJsonUrl = 'https://s3.us-south.cloud-object-storage.appdomain.cloud/max-assets-prod/max-text-sentiment-classifier/tfjs/0.1.0/model.json';
6: tf.io.registerLoadRouter(tf.io.http);
      ^