我在运行Windows 10时,如何解决这个错误?
当我尝试在cmd上运行npm run build时,出现了这个错误。
C:\Users\anai_> npm run build
npm ERR! missing script: build
这里是运行日志
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 ]
虽然错误提示未找到脚本构建,但我已将构建脚本放在了我的 package.json 文件中。
{
"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
module.exports = {
entry: ['./app/index.js'],
output: {
path: './build',
filename: 'bundle.js'
}
}
为什么会出现这个错误,该如何解决问题?