react 保存更新 报错 process is not defined

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03451DF2-6B6E-4BB9-BE45-2B8677CA6381.png

F8366F1D-3961-4EB0-91F3-4B5E11650711.png 如图所示,更新后无法选中DOM,被iframe遮盖了 package.json中 dependencies "react-scripts": "4.0.3"

解决方案: 方案一: 1、在devDependencies中添加"react-error-overlay": "6.0.9" 2、在resolutions中添加"react-error-overlay": "6.0.9" 方案二: 方案一,然后在overrides中添加"react-error-overlay": "6.0.9"