所以现在我正在使用一个原型,我们使用 webpack(用于构建 .tsx 文件和复制 .html 文件)和 webpack-dev-server 之间的组合进行开发服务。你可以假设我们也使用 React 和 ReactDOM 作为几个库依赖项。我们当前的构建输出是以下结构:
dist
-favicon.ico
-index.html
-main.js
-main.js.map // for source-mapping between tsx / js files
这会将所有module(包括库依赖项放入大捆绑文件中)。我希望最终结果如下所示:
dist
-favicon.ico
-index.html
-appName.js
-appName.min.js
-react.js
-react.min.js
-reactDOM.js
-reactDOM.min.js
我在 index.html 和 .tsx 文件中的 import 语句中引用了每个库。所以我的问题是......我如何从 webpack 生成这个巨大的捆绑 .js 文件到单独的 .js 文件(包括库,而不必单独指定每个文件)?**奖励:我知道如何做 prod/dev 环境标志,那么我如何只缩小这些单个文件(同样不捆绑它们)?
当前的 webpack.config:
var webpack = require("webpack"); // Assigning node package of webpack dependency to var for later utilization
var path = require("path"); // // Assigning node package of path dependency to var for later utilization
module.exports = {
entry: [
"./wwwroot/app/appName.tsx", // Starting point of linking/compiling Typescript and dependencies, will need to add separate entry points in case of not deving SPA
"./wwwroot/index.html", // Starting point of including HTML and dependencies, will need to add separate entry points in case of not deving SPA
"./wwwroot/favicon.ico" // Input location for favicon
],
output: {
path: "./dist/", // Where we want to host files in local file directory structure
publicPath: "/", // Where we want files to appear in hosting (eventual resolution to: https://localhost:4444/)
filename: "appName.js" // What we want end compiled app JS file to be called
},
// Enable sourcemaps for debugging webpack's output.
devtool: "source-map",
devServer: {
contentBase: './dist', // Copy and serve files from dist folder
port: 4444, // Host on localhost port 4444
// https: true, // Enable self-signed https/ssl cert debugging
colors: true // Enable color-coding for debugging (VS Code does not currently emit colors, so none will be present there)
},
resolve: {
// Add '.ts' and '.tsx' as resolvable extensions.
extensions: [
"",
".ico",
".js",
".ts",
".tsx",
".web.js",
".webpack.js"
]
},
module: {
loaders: [
// This loader copies the index.html file & favicon.ico to the output directory.
{
test: /\.(html|ico)$/,
loader: 'file?name=[name].[ext]'
},
// All files with a '.ts' or '.tsx' extension will be handled by 'ts-loader'.
{
test: /\.tsx?$/,
loaders: ["ts-loader"]
}
],
preLoaders: [
// All output '.js' files will have any sourcemaps re-processed by 'source-map-loader'.
{
test: /\.js$/,
loader: "source-map-loader"
}
]
},
// When importing a module whose path matches one of the following, just
// assume a corresponding global variable exists and use that instead.
// This is important because it allows us to avoid bundling all of our
// dependencies, which allows browsers to cache those libraries between builds.
// externals: {
// "react": "React",
// "react-dom": "ReactDOM",
// "redux": "Redux"
// }
};