Question

我有一个我已经在Heroku上部署的React.js应用程序。然后我收到此消息：

浏览器列表：caniuse-lite已过时。请运行下一个命令npm update。

因此，我运行npm update和npm audit fix。再次推到Heroku时，出现此错误：

错误：找不到模块'react-dev-utils / getPublicUrlOrPath'

这是我在运行git push heroku master时得到的：

remote: -----> Buildremote:        Running build
remote:        
remote:        > products-management@0.1.0 build /tmp/build_3b9104b8c72e292510eb4a5bd0494704
remote:        > react-scripts build
remote:        
remote: internal/modules/cjs/loader.js:960
remote:   throw err;
remote:   ^
remote: 
remote: Error: Cannot find module 'react-dev-utils/getPublicUrlOrPath'
remote: Require stack:
remote: - /tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/config/paths.js
remote: - /tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/config/env.js
remote: - /tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/scripts/build.js
remote:     at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)
remote:     at Function.Module._load (internal/modules/cjs/loader.js:840:27)
remote:     at Module.require (internal/modules/cjs/loader.js:1019:19)
remote:     at require (internal/modules/cjs/helpers.js:77:18)
remote:     at Object.<anonymous> (/tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/config/paths.js:13:28)
remote:     at Module._compile (internal/modules/cjs/loader.js:1133:30)
remote:     at Object.Module._extensions..js (internal/modules/cjs/loader.js:1153:10)
remote:     at Module.load (internal/modules/cjs/loader.js:977:32)
remote:     at Function.Module._load (internal/modules/cjs/loader.js:877:14)
remote:     at Module.require (internal/modules/cjs/loader.js:1019:19) {
remote:   code: 'MODULE_NOT_FOUND',
remote:   requireStack: [
remote:     '/tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/config/paths.js',
remote:     '/tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/config/env.js',
remote:     '/tmp/build_3b9104b8c72e292510eb4a5bd0494704/node_modules/react-scripts/scripts/build.js'
remote:   ]
remote: }
remote: npm ERR! code ELIFECYCLE
remote: npm ERR! errno 1
remote: npm ERR! products-management@0.1.0 build: `react-scripts build`
remote: npm ERR! Exit status 1
remote: npm ERR! 
remote: npm ERR! Failed at the products-management@0.1.0 build script.
remote: npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
remote: 
remote: npm ERR! A complete log of this run can be found in:
remote: npm ERR!     /tmp/npmcache.qnMyP/_logs/2020-05-07T07_23_33_937Z-debug.log
remote: 
remote: -----> Build failed
remote:        
remote:        We're sorry this build is failing! You can troubleshoot common issues here:
remote:        https://devcenter.heroku.com/articles/troubleshooting-node-deploys
remote:        
remote:        Some possible problems:
remote:        
remote:        - node_modules checked into source control
remote:          https://blog.heroku.com/node-habits-2016#9-only-git-the-important-bits
remote:        
remote:        - Node version not specified in package.json
remote:          https://devcenter.heroku.com/articles/nodejs-support#specifying-a-node-js-version
remote:        
remote:        Love,
remote:        Heroku 
remote:  !     Push rejected, failed to compile Node.js app. 
remote:  !     Push failed`enter code here`

Answer 1

虽然不在Heroku上，但我也遇到了类似的问题，但有同样的getPublicUrlOrPath错误。我尝试了npm-install多次，并从一个错误的依赖项中得到了404错误，所以我从package.json中删除了它，删除了package-lock.json文件，然后运行npm install --save，然后一切正常。

Answer 2

尝试使用

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

每次都对我有用

错误：找不到模块'react-dev-utils / getPublicUrlOrPath'

2 个答案: