使用"npm run build"失败并显示"npm ERR！缺少脚本:build“ [英] Using "npm run build" fails with "npm ERR! missing script: build"

问题描述

我正在运行Windows 10时如何解决此错误

How can i fix this error, I'm running Windows 10

当我尝试在cmd上 npm运行构建时，出现此错误

When i try to npm run build on the cmd i get this error

C:\Users\anai_> npm run build
npm ERR! missing script: build

这是运行日志

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'run',
1 verbose cli   'build' ]
2 info using npm@5.5.1
3 info using node@v9.1.0
4 verbose config Skipping project config: C:\Users\anai_/.npmrc. (matches userconfig)
5 verbose stack Error: missing script: build
5 verbose stack     at run (C:\Program Files\nodejs\node_modules\npm\lib\run-script.js:151:19)
5 verbose stack     at C:\Program Files\nodejs\node_modules\npm\lib\run-script.js:61:5
5 verbose stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:115:5
5 verbose stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:402:5
5 verbose stack     at checkBinReferences_ (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:357:45)
5 verbose stack     at final (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:400:3)
5 verbose stack     at then (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:160:5)
5 verbose stack     at ReadFileContext.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\read-package-json\read-json.js:332:20)
5 verbose stack     at ReadFileContext.callback (C:\Program Files\nodejs\node_modules\npm\node_modules\graceful-fs\graceful-fs.js:78:16)
5 verbose stack     at FSReqWrap.readFileAfterOpen [as oncomplete] (fs.js:437:13)
6 verbose cwd C:\Users\anai_
7 verbose Windows_NT 10.0.15063
8 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "build"
9 verbose node v9.1.0
10 verbose npm  v5.5.1
11 error missing script: build
12 verbose exit [ 1, true ]

尽管错误是指缺少脚本构建，但我已经在我的package.json中放置了一个"build"脚本

Although the error refers to a missing script build, i have placed a 'build' script in my package.json

{
  "name": "es6",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "build": "webpack"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "webpack": "^3.8.1"
  }

}

这是我的webpack.config.js文件

and this is my webpack.config.js file

module.exports = {
  entry: ['./app/index.js'],
  output: {
    path: './build',
    filename: 'bundle.js'

  }
}

任何人都可以告诉我如何解决此错误或它来自何处.我是使用node.js，webpack和命令行的新手.预先感谢您的宝贵时间！

Can anyone tell me how to fix this error or where it is coming from. I am new to using node.js, webpack and the command line. Thanks in advance for your time!

推荐答案

您将"npm run build&&gh-pages -d build" 放入了部署脚本，但是您需要告诉npm正在运行 npm run build 时该怎么办.将build配置为运行项目所需的任何命令.

You put "npm run build && gh-pages -d build" in your deploy script, but you need to tell npm what to do when npm run build is being run. Configure build to whatever command needs to run to build your project.

由于您使用的是webpack，所以我假设它是 webpack --config webpack.conf.js .使用gulp，gulp构建，使用TypeScript tsc -p tsproject.json ，依此类推.这取决于您的项目.

Since you are using webpack, I assume it would be webpack --config webpack.conf.js. With gulp, gulp build, with TypeScript tsc -p tsproject.json, and so on. It depends on your project.

您可以在此处查看完整的文章: https://github.com/npm/npm/wiki/Troubleshooting#a-brief-note-on-the-built-in-windows-configuration

you can check out the full writeup here: https://github.com/npm/npm/wiki/Troubleshooting#a-brief-note-on-the-built-in-windows-configuration

这篇关于使用"npm run build"失败并显示"npm ERR！缺少脚本:build“的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！