请有人向我解释。我想使用命令npm run构建来调用webpack。因此,我在file package.json中修改了脚本。但这无效。我正在使用Linux
这是我的软件包.json文件
{
"name": "learn-webpack",
"version": "1.0.0",
"description": "Learn Webpack",
"main": "index.js",
"scripts": {
"build": "webpack"
},
"author": "",
"license": "ISC",
"devDependencies": {
"babel-core": "^6.26.0",
"babel-loader": "^7.1.4",
"babel-preset-env": "^1.6.1",
"css-loader": "^0.28.11",
"style-loader": "^0.20.3",
"webpack": "^4.2.0"
}
}
这是错误,它已经安装了CLI,但它继续发送此消息
The CLI moved into a separate package: webpack-cli.
Please install 'webpack-cli' in addition to webpack itself to use the CLI.
-> When using npm: npm install webpack-cli -D
-> When using yarn: yarn add webpack-cli -D
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! learn-webpack@1.0.0 build: `webpack`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the learn-webpack@1.0.0 build script.
npm ERR! This is probably not a problem with npm.
There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/huong/.npm/_logs/2018-03-27T14_09_22_103Z-debug.log
遵循指令
The CLI moved into a separate package: webpack-cli.
Please install 'webpack-cli' in addition to webpack itself to use the CLI.
-> When using npm: npm install webpack-cli -D
刚运行:
npm install webpack-cli -D -g
-g
良好的方法,然后尝试再次运行构建,并且应该有效:(
您没有将webpack-cli安装到devDependencies
npm install webpack-cli -D
实际上应该解决您的问题
也许您在全球安装了WebPack-CLI,但它不在您的DevDectionies
如果您直接调用
的函数 "scripts": {
"build": "webpack"
},
webpack被搜索为$ path的命令。使用npm install webpack-cli -D
在$路径下不在全球安装它,而是在本地下在./node_modules
下。
因此,您有2个选择:
- 在全球安装它(-g(:
npm -g i webpack-cli
- 从node_module目录运行:
node_modules/<path to webpack>
如果将WebPack安装到项目中而不是全球,请尝试以下操作:
"build": "./node_modules/webpack/bin/webpack"