Production build failure due to missing export. 'pick' is not exported from './object-utils'

[MartijnGevaert]

• [x] Review the documentation: https://github.com/oblador/react-native-vector-icons
• [x] Search for existing issues (including closed issues): https://github.com/oblador/react-native-vector-icons/issues

Environment

I have a react-native app which I also compile for web. This app uses create-react-app which provides the yarn build command, used to create a production build. The app is quite large and contains many dependencies which compile without issue, this makes me suspect that my setup is valid.

Description

When running yarn build, following error is thrown:

 yarn build
Creating an optimized production build...
Failed to compile.

Attempted import error: 'pick' is not exported from './object-utils' (imported as 'pick').

Possible solutions

solution 1

This can be solved by going into object-utils.js and adding export to the const pick and const omit.

export const pick = (obj, ...keys) =>
...
    }, {});

export const omit = (obj, ...keysToOmit) => {
...
};

module.exports = { pick, omit };

solution 2

Replacing module.exports = by export inside object-utils.js

export { pick, omit };

Motivation to implement one of these change

I noticed the files create-icon-set-from-fontawesome5.js and create-icon-source-cache.js already utilize an export {...} so I don't think the changes I suggested will break any functionality.

Reproducible Demo

Can't really create a snack app for this since it only occurs when running the build command

Information needed

I'm far form an expert when it comes to imports and module types. Feedback on which of the 2 provided solutions is best will allow me to create a PR for this.

[shinnoki]

+1

We're also using react-native-vector-icons with react-native-web, and facing same error for production build only.

[williamdevitt7]

• 1, react-native-web, no expo, same issue. Both solutions worked for us. Thanks.

[saumitra99]

any any update on this?? still facing this issue while running react-native-paper using react-native-web

[williamdevitt7]

My team used Patch Package to implement MartijnGevaert's solution above in our build, and this has been working for us.

[NothingToHere]

Please try using the @babel/plugin-transform-modules-commonjs plugin