我们在生产设置中运行命令npm run build
(构建项目的前端)时遇到这些错误(DevOps 团队报告的错误,不确定他们是否在删除依赖 react-scripts 后尝试过这个。Package.json 复制在下面) -
> mvc-panel@0.1.0 build /usr/local/mvc/releases/2017-10-23-17:00/mvc_build/panel/mvc-panel
> react-scripts build
sh: react-scripts: command not found
npm ERR! Linux 3.10.0-327.36.3.el7.x86_64
npm ERR! argv "/root/.nvm/versions/node/v7.2.1/bin/node" "/root/.nvm/versions/node/v7.2.1/bin/npm" "run" "build"
npm ERR! node v7.2.1
npm ERR! npm v3.10.10
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! mvc-panel@0.1.0 build: `react-scripts build`
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the mvc-panel@0.1.0 build script 'react-scripts build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the mvc-panel package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! react-scripts build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs mvc-panel
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls mvc-panel
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /usr/local/mvc/releases/2017-10-23-17:00/mvc_build/panel/mvc-panel/npm-debug.log
安装 react-scripts 后,我们面临这些错误
/root/.nvm/versions/node/v7.2.1/bin/react-scripts -> /root/.nvm/versions/node/v7.2.1/lib/node_modules/react-scripts/bin/react-scripts.js
> uglifyjs-webpack-plugin@0.4.6 postinstall /root/.nvm/versions/node/v7.2.1/lib/node_modules/react-scripts/node_modules/uglifyjs-webpack-plugin
> node lib/post_install.js
module.js:472
throw err;
^
Error: Cannot find module '/root/.nvm/versions/node/v7.2.1/lib/node_modules/react-scripts/node_modules/uglifyjs-webpack-plugin/lib/post_install.js'
at Function.Module._resolveFilename (module.js:470:15)
at Function.Module._load (module.js:418:25)
at Module.runMain (module.js:605:10)
at run (bootstrap_node.js:427:7)
at startup (bootstrap_node.js:151:9)
at bootstrap_node.js:542:3
/root/.nvm/versions/node/v7.2.1/lib
└── (empty)
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.2 (node_modules/react-scripts/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules/react-scripts/node_modules/chokidar/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm ERR! Linux 3.10.0-327.36.3.el7.x86_64
npm ERR! argv "/root/.nvm/versions/node/v7.2.1/bin/node" "/root/.nvm/versions/node/v7.2.1/bin/npm" "install" "-g" "react-scripts"
npm ERR! node v7.2.1
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! uglifyjs-webpack-plugin@0.4.6 postinstall: `node lib/post_install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the uglifyjs-webpack-plugin@0.4.6 postinstall script 'node lib/post_install.js'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the uglifyjs-webpack-plugin package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node lib/post_install.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs uglifyjs-webpack-plugin
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls uglifyjs-webpack-plugin
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /usr/local/mvc/releases/2017-10-23-17:00/mvc_build/panel/mvc-panel/node_modules/npm-debug.log
npm ERR! code 1
以下是 package.json 文件 -
{
"name": "mvc-panel",
"version": "0.1.0",
"private": true,
"dependencies": {
"bootstrap": "^3.3.7",
"jquery": "^3.2.1",
"material-ui": "^0.18.3",
"qs": "^6.4.0",
"react": "^15.5.4",
"react-alert": "^2.1.2",
"react-bootstrap-table": "^3.4.1",
"react-dom": "^15.5.4",
"react-loader": "^2.4.2",
"react-router-dom": "^4.1.1",
"react-tap-event-plugin": "^2.0.1",
"serve": "^6.0.0"
},
"devDependencies": {
"datatables.net": "^1.10.15",
"jquery": "^3.2.1",
"react-scripts": "1.0.7"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test --env=jsdom",
"eject": "react-scripts eject"
}
}
以前,我们在尝试在我们的登台服务器上构建时得到了以下结果 -
> mvc-panel@0.1.0 build D:\Sandeepan\Payu MVC\backend codebase\MVC2.0\panel\mvc-
panel
> react-scripts build
Creating an optimized production build...
Failed to compile.
Module not found: Error: Can't resolve './../common/panelConfig.js' in 'D:\Sande
epan\Payu MVC\backend codebase\MVC2.0\panel\mvc-panel\src\components'
npm ERR! Windows_NT 6.1.7601
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\
node_modules\\npm\\bin\\npm-cli.js" "run" "build"
npm ERR! node v6.11.2
npm ERR! npm v3.10.10
npm ERR! code ELIFECYCLE
npm ERR! mvc-panel@0.1.0 build: `react-scripts build`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the mvc-panel@0.1.0 build script 'react-scripts build'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the mvc-panel package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! react-scripts build
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs mvc-panel
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls mvc-panel
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! D:\Sandeepan\Payu MVC\backend codebase\MVC2.0\panel\mvc-panel\npm-d
ebug.log
似乎他们已经通过做 a 而侥幸逃脱了,rm -rf reacts-scripts
但我无法验证这一点。我尝试删除整个node_modules
目录并运行以下命令 -
npm install
npm install -g serve
npm run build
但仍然得到同样的错误。
我在代码库中查找了“./../common/panelConfig.js”,并在组件目录中找到了许多文件,包括这样的文件 -
var panelConfig = require('./../common/panelConfig.js');
如果我将其更改为(只需点击并试用)-
var panelConfig = require(__dirname+'/../common/panelConfig.js');
我仍然在构建时收到以下错误 -
Module not found: Error: Can't resolve 'D:\Sandeepan\Payu MVC\backend codebase\M
VC2.0\panel\mvc-panel\src\components/../common/panelConfig.js' in 'D:\Sandeepan\
Payu MVC\backend codebase\MVC2.0\panel\mvc-panel\src\components'
有人可以指点一下吗。