webpack 非入口文件名

webpack non-entry filenames

webpack.config.js

const webpack = require('webpack');
const path = require('path');
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const fs = require('fs');



module.exports = {
  mode: 'production',
  context: path.resolve(__dirname, 'app'),
  devServer: {
    host: "www.mydomain.local",
    compress: true,
    https: {
      key: fs.readFileSync('https.key'),
      cert: fs.readFileSync('https.crt')
    }
  },
  optimization: {
    minimizer: [new UglifyJsPlugin({})],
  },
  entry: {
    blog: path.resolve(__dirname, 'src', 'blog.js')
  },
  output: {
    path: path.resolve(__dirname, 'web', '_assets'),
    publicPath: path.resolve(__dirname, 'web', '_assets'),
    filename: "js/[name].[hash].bundle.js"
  },
  plugins: [
    new MiniCssExtractPlugin({
      filename: "css/[name].[hash].bundle.css",
    })
  ],
  module: {
    rules: [
      {
        test: /\.scss$/,
        use: [
          MiniCssExtractPlugin.loader,
          "css-loader",
          "sass-loader"
        ]
      }
    ]
  }
};

如您所见,我在 webpack 配置中只有一个条目 "blog" 解析为 ./src/blog.js,其中包含以下内容:

import('./css/blog.scss')

console.log(1)

当我 运行 webpack --config webpack.config.js 它按预期构建 ./web/_assets/js/blog.21342i1j4h1kj.bundle.js 其中包含 console.log(1)

然而奇怪的是它还构建了 ./web/_assets/js/1.21342i1j4h1kj.bundle.js./web/_assets/css/1.21342i1j4h1kj.bundle.js

额外的 JS 文件包含

(window.webpackJsonp=window.webpackJsonp||[]).push([[1],[,function(n,w,o){}]]);

和 1.css 文件包含 sass 到 css 编译的 css。

我的问题是:

原来 1.js 是一个 webpack 动态导入功能,因为 css 是在 blog.js 文件中导入的。我最终只是对 webpack.config.js 条目部分进行了此更改

blog: [
      path.resolve(__dirname, 'src_new', 'blog.js'),
      path.resolve(__dirname, 'src_new', 'blog.scss')
    ],

剩下的由插件配置处理:

plugins: [
    new MiniCssExtractPlugin({
      filename: "[name].[hash].bundle.css",
    })
  ],

这导致 blog.5903ffe3afb455f5e5d0.bundle.cssblog.5903ffe3afb455f5e5d0.bundle.jsoutput.path

中定义