`getstorybook` cannot determine the app name for RN projects

[shilman]

why

getstorybook needs the project name to properly configure the RN entry files, but it fails silently:

https://github.com/storybooks/storybook/blob/67d6af3670e93364590a9a9423442cc6ebc0eb12/lib/cli/generators/REACT_NATIVE/index.js#L13

When it fails, storybook does not properly inject itself into the AppRegistry, and when the user runs the app, no stories appear on the device.

what

• improve the heuristic for determining project name
• give a big warning if it cannot determine project name so that it is less confusing and the user can set it by hand

[tmeasday]

Confirmed

[shilman]

Fixed and released: https://github.com/storybooks/storybook/releases/tag/v3.1.4

[eric-burel]

Hi, how are we supposed to set the name? I just began using React Native this week, with CRNA so I am using the very last version. package.json and app.json both have a name property.