Sum of Items in a React Native FlatList

Author

Spencer Carli

Developer, cat dad, and devout pizza lover. Teaching at React Native School and building apps with Handlebar Labs.

This is from my Code and Coffee Q&A (https://github.com/HandlebarLabs/code-and-coffee).

It's a relatively raw stream of thought as I try to fix issues and answer questions related to code.

Code: https://github.com/HandlebarLabs/code-and-coffee/issues/11#issuecomment-362076628