react npm启动项目提示internal/modules/cjs/loader.js:883 throw err;

Question

node scripts/start.js

internal/modules/cjs/loader.js:883
throw err;
^

Error: Cannot find module 'react-dev-utils/getPublicUrlOrPath'
Require stack:

• E:\17hai_project1\config\paths.js
• E:\17hai_project1\config\env.js
• E:\17hai_project1\scripts\start.js
  at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
  at Function.Module._load (internal/modules/cjs/loader.js:725:27)
  at Module.require (internal/modules/cjs/loader.js:952:19)
  at require (internal/modules/cjs/helpers.js:88:18)
  at Object.<anonymous> (E:\17hai_project1\config\paths.js:5:28)

Answer 1

npm install --save-dev react-dev-utils

執行這個指令。