useing web3 in React has error : webpack < 5 used to include polyfills for node.js core modules b-CodePudding

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useing web3 in React has error : webpack < 5 used to include polyfills for node.js core modules b

Time：05-29

I tried use web3 in Reactjs but when I import web3 it has error :

webpack < 5 used to include polyfills for node.js core modules by default.
This is no longer the case. Verify if you need this module and configure a polyfill for it.

I use nodejs 14.18 and webpack 5.5.0

CodePudding user response：

I solved this error with changing react-scripts version to '^4.0.3' according to this link :

Page link：https//www.codepudding.com/Mobile/423486.html

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Tags：

reactjs

webpack

web3

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