【发布时间】:2017-02-14 03:57:07
【问题描述】:
[从原始问题更新] 我正在尝试使用 webpack 设置最新版本的 Angular2 来处理 sass。我现在正在处理 scss 文件。但是,问题在于现在的 css。
我在 app.component.ts 文件中添加了以下内容...
require('../../node_modules/bootstrap/dist/css/bootstrap.css');
require('../../public/styles/styles.scss');
我从 npm start 收到构建错误...
./~/bootstrap/dist/css/bootstrap.css
Module build failed: ReferenceError: window is not defined
bootstrap\dist\css\bootstrap.css doesn't export content
webpack.common.js 的相关部分...
{
test: /\.css$/,
loader: ExtractTextPlugin.extract({ loader: [{ loader: "style-loader" }, { loader: "css-loader" } ] })
},
{
test: /\.scss$/,
loader: ExtractTextPlugin.extract({ loader: [{ loader: "css-loader" }, { loader: "sass-loader" } ] })
}
我的 package.json 中的一个 sn-p...
"devDependencies": {
"@types/jasmine": "2.5.38",
"@types/node": "^6.0.42",
"codelyzer": "~2.0.0-beta.1",
"faker": "3.1.0",
"jasmine-core": "2.5.2",
"jasmine-spec-reporter": "2.5.0",
"json-server": "0.9.4",
"karma": "1.2.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-jasmine": "^1.0.2",
"karma-remap-istanbul": "^0.2.1",
"node-sass": "^4.4.0",
"protractor": "~4.0.13",
"raw-loader": "^0.5.1",
"sass-loader": "5.0.1",
"ts-node": "1.2.1",
"tslint": "4.3.0",
"typescript": "2.1.6",
"webdriver-manager": "11.1.1",
"angular2-template-loader": "^0.6.0",
"awesome-typescript-loader": "^3.0.0-beta.18",
"css-loader": "^0.26.1",
"extract-text-webpack-plugin": "2.0.0-beta.5",
"html-webpack-plugin": "^2.16.1",
"file-loader": "^0.10.0",
"html-loader": "^0.4.3",
"style-loader": "^0.13.1",
"postcss-loader": "1.2.2",
"webpack": "2.2.1",
"webpack-dev-server": "2.3.0",
"webpack-merge": "^2.6.1"
}
我已经尝试解决这个问题好几天了。非常感谢任何帮助。
【问题讨论】:
-
我删除了我的答案,尝试根据插件示例更改您的配置。 github.com/jtangelder/sass-loader
-
查看插件示例,我将 webpack 配置更改为 { test: /\.scss$/, loader: ExtractTextPlugin.extract({ loader: [{ loader: "css-loader" }, { loader: "sass-loader" }], fallbackLoader: "style-loader" }) } 现在我得到这个错误“预期'styles'是一个字符串数组”我有一个带有这个styleUrls的组件:['./ invoice-list.component.scss'],如果我将其注释掉,错误就会消失
-
嗨,Lee,安装
raw-loader,并在css-loader之前使用它。那应该解决Expected 'styles' to be an array of strings的问题 -
添加了这个并且仍然得到同样的错误...{ test: /\.scss$/, loader: ExtractTextPlugin.extract({ loader: [{ loader: "raw-loader" },{ loader: "css-loader" }, { loader: "sass-loader" }], fallbackLoader: "style-loader" }) }
-
您可以尝试像我在下面那样设置它,然后试一试吗?就像一个消除的过程