本文介绍了如何将core-js更新为core-js@3依赖？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我尝试本机安装和设置REACT时，有关core-js版本的注意事项是更新您的core-js@...至core-js@3，但不知道如何更新我的core-js。$ sudo react-native init AwesomeProject121
Password:
This will walk you through creating a new React Native project in /Users/amarnr1989/AwesomeProject121
Using yarn v1.13.0
Installing react-native...
yarn add v1.13.0
info No lockfile found.
[1/4] 🔍 Resolving packages...
warning react-native > create-react-class > fbjs > [email protected]: core-js@<2.6.5 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2.
[2/4] 🚚 Fetching packages...
[----------------------------------------------------------------------------------------------------------------------------------------------------------] 0/601internal/modules/cjs/loader.js:584
throw err;
^
Error: Cannot find module '/Users/amarnr1989/AwesomeProject121/node_modules/react-native/package.json'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)
at Function.Module._load (internal/modules/cjs/loader.js:508:25)
at Module.require (internal/modules/cjs/loader.js:637:17)
at require (internal/modules/cjs/helpers.js:22:18)
at checkNodeVersion (/usr/local/lib/node_modules/react-native-cli/index.js:306:21)
at run (/usr/local/lib/node_modules/react-native-cli/index.js:300:3)
at createProject (/usr/local/lib/node_modules/react-native-cli/index.js:249:3)
at init (/usr/local/lib/node_modules/react-native-cli/index.js:200:5)
at Object.<anonymous> (/usr/local/lib/node_modules/react-native-cli/index.js:153:7)
at Module._compile (internal/modules/cjs/loader.js:701:30)
请提出建议
推荐答案
您可以使用以下命令更新core-js：
npm install --save core-js@^3
如果您阅读React Docs，您会发现该命令派生自您需要升级反应本身的时间。
这篇关于如何将core-js更新为core-js@3依赖？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！