Cha*_*ark 2 import sass typescript webpack sass-loader
我的 sass 模块可以像下面这样相互导入。
// LinearLayout.scss
@mixin LinearLayout { ... }
linear-layout { @include LinearLayout; }
// ScrollView.scss
@use "LinearLayout" as *;
@mixin ScrollView {
@include LinearLayout;
...
}
scroll-view { @include ScrollView; }
Run Code Online (Sandbox Code Playgroud)
并且由于每个sass 模块都通过在脚本中导入而最终出现在捆绑的 css 文件中,因此捆绑的 css 文件包含重复的 css 选择器。
如何删除重复项?
我还没有深入研究这个问题,但似乎这两个插件都在由mini-css-extract-plugin
. 所以你不能使用style-loader,它所做的事情可以通过html-webpack-plugin来完成。
下面是你webpack.config.ts
应该是什么样子。请注意,您设置optimization.minimize
为 true 以使其也在开发中运行。
import type Webpack from "webpack";
import HtmlBundler from "html-webpack-plugin";
import CssExtractor from "mini-css-extract-plugin";
// webpack@5
import CssMinimizer from "css-minimizer-webpack-plugin";
// under webpack@5
import CssMinimizer from "optimize-css-assets-webpack-plugin";
const config: Webpack.Configuration = {
...
plugins: [
new HtmlBundler({
template: "yourHtmlTemplate.html"
});
new CssExtractor({
filename: "outputCssFilename.css",
}),
],
module: {
rules: [
{
test: /\.s[ac]ss$/,
use: [
CssExtractor.loader,
"css-loader",
"resolve-url-loader",
"sass-loader",
]
},
],
},
optimization: {
minimize: true, // set true to run minimizers also in development
minimizer: [
new CssMinimizer(),
],
},
};
export default config;
Run Code Online (Sandbox Code Playgroud)
归档时间: |
|
查看次数: |
1624 次 |
最近记录: |