导入 Node 标准库模块“crypto”时出错

Question

When I attempt to compile my app, I get the attached error despite the fact that I am not explicitly attempting to import crypto in any of the files I have written myself. It seems that it is imported in a file automatically present in the node_modules folder. Is anyone familiar with the given error? error

The package at "node_modules\reques\lib\helpers.js" attempted to import the Node standard library module "crypto". It failed because the native React runtime does not include the Node standard library. Read more at https://docs.expo.io/introduction/faq/#can-i-use-nodejs-packages-with-expo

Answer 1

You can't use the request package, it included native Node.js libraries that are not supported in React Native. Use another request library that is made for React native.

Answer 2

This is because a dependency in your react-native project is using the crypto library.

One of the dependencies installed is not made for react-native and is made to run on the server. Find out which dependency that is and you can change it to a react-native compatible library to fix the issue.