Adding development tools

Now, let's now get a better configuration going. As in previous chapters, we want to have ESLint for code checking, Prettier for formatting, and Flow for data types. CRAN takes care of including Babel and Jest, so we won't have to do anything for those two.

How to do it...

As opposed to what happened with React, where we had to add a special rewiring package in order to work with specific configurations, in RN, we can just add some packages and configuration files, and we'll be ready to go.

Adding ESLint

For ESLint, we'll have...