【发布时间】：2020-06-15 01:32:01
【问题描述】：
当我在 react 上运行项目时，出现以下错误。我试图重新安装 node_module 但它没有帮助。也许有人遇到过同样的问题？
TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined
at validateString (internal/validators.js:118:11)
at Object.join (path.js:1039:7)
at noopServiceWorkerMiddleware (/home/asel/social-network/node_modules/react-dev-utils/noopServiceWorkerMiddleware.js:14:26)
at Layer.handle [as handle_request] (/home/asel/social-network/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/asel/social-network/node_modules/express/lib/router/index.js:317:13)
at /home/asel/social-network/node_modules/express/lib/router/index.js:284:7
at Function.process_params (/home/asel/social-network/node_modules/express/lib/router/index.js:335:12)
at next (/home/asel/social-network/node_modules/express/lib/router/index.js:275:10)
at launchEditorMiddleware (/home/asel/social-network/node_modules/react-dev-utils/errorOverlayMiddleware.js:20:7)
at Layer.handle [as handle_request] (/home/asel/social-network/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/asel/social-network/node_modules/express/lib/router/index.js:317:13)
at /home/asel/social-network/node_modules/express/lib/router/index.js:284:7
at Function.process_params (/home/asel/social-network/node_modules/express/lib/router/index.js:335:12)
at next (/home/asel/social-network/node_modules/express/lib/router/index.js:275:10)
at handleWebpackInternalMiddleware (/home/asel/social-network/node_modules/react-dev-utils/evalSourceMapMiddleware.js:42:7)
at Layer.handle [as handle_request] (/home/asel/social-network/node_modules/express/lib/router/layer.js:95:5)
【问题讨论】：
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节点 - v13.9.0，npm - 6.13.7，操作系统 linux ubuntu 18.04，反应 - ^16.12.0