In Part 2 of this Coding Challenge, I implement sentiment analysis using the AFINN-111 (link below) word list. A single page web app analyzes the valence (positive vs negative) of text as a user types into a text area. This video is part of Session 8 of the “Programming from A to Z” ITP class.

Next Video in the “Build Your Own API” series:

Course url:

Support this channel on Patreon:

Send me your questions and coding challenges!:


Links discussed in this video:

GitHub Repo with all the info for Programming from A to Z:

Source Code for the all Video Lessons:

For More Programming from A to Z videos:

For More Coding Challenges:

Help us caption & translate this video!