You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
// 引入一个包
|
|
|
|
|
const path = require("path");
|
|
|
|
|
// 引入HTML插件
|
|
|
|
|
const HTMLWebpackPlugin = require("html-webpack-plugin");
|
|
|
|
|
// 引入EsLint插件
|
|
|
|
|
const ESLintWebpackPlugin = require("eslint-webpack-plugin");
|
|
|
|
|
|
|
|
|
|
// webpack中的所有配置信息
|
|
|
|
|
module.exports = {
|
|
|
|
|
// 模式:development开发、production生产
|
|
|
|
|
mode: "development",
|
|
|
|
|
// 指定入口文件
|
|
|
|
|
entry: "./src/main.ts",
|
|
|
|
|
|
|
|
|
|
// 指定打包文件所在目录
|
|
|
|
|
output: {
|
|
|
|
|
// 指定打包文件的目录
|
|
|
|
|
path: undefined,
|
|
|
|
|
// 打包后的文件名
|
|
|
|
|
filename: "bundle.js",
|
|
|
|
|
|
|
|
|
|
// 不使用箭头函数的方式定义
|
|
|
|
|
environment: {
|
|
|
|
|
arrowFunction: false,
|
|
|
|
|
const: false
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// 指定webpack打包时要使用的模块
|
|
|
|
|
module: {
|
|
|
|
|
// 指定要加载的规则
|
|
|
|
|
rules: [
|
|
|
|
|
{
|
|
|
|
|
// 指定规则生效的文件
|
|
|
|
|
test: /\.ts$/,
|
|
|
|
|
// 要使用的loader
|
|
|
|
|
use: [
|
|
|
|
|
"babel-loader",
|
|
|
|
|
"ts-loader"
|
|
|
|
|
],
|
|
|
|
|
// 要排除的文件
|
|
|
|
|
exclude: /node_modules/
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// 设置less文件的处理
|
|
|
|
|
{
|
|
|
|
|
test: /\.less$/,
|
|
|
|
|
use: [
|
|
|
|
|
"style-loader",
|
|
|
|
|
"css-loader",
|
|
|
|
|
// 引入postcss
|
|
|
|
|
{
|
|
|
|
|
loader: "postcss-loader",
|
|
|
|
|
options: {
|
|
|
|
|
postcssOptions: {
|
|
|
|
|
plugins: [
|
|
|
|
|
[
|
|
|
|
|
"postcss-preset-env",
|
|
|
|
|
{
|
|
|
|
|
browsers: "last 2 versions"
|
|
|
|
|
}
|
|
|
|
|
]
|
|
|
|
|
]
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
"less-loader"
|
|
|
|
|
]
|
|
|
|
|
}
|
|
|
|
|
]
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// 配置webpack插件
|
|
|
|
|
plugins: [
|
|
|
|
|
new HTMLWebpackPlugin({
|
|
|
|
|
template: "./public/index.html"
|
|
|
|
|
}),
|
|
|
|
|
new ESLintWebpackPlugin({
|
|
|
|
|
// 指定检查文件的根目录
|
|
|
|
|
context: path.resolve(__dirname, "../src"),
|
|
|
|
|
})
|
|
|
|
|
],
|
|
|
|
|
|
|
|
|
|
// 设置引用模块
|
|
|
|
|
resolve: {
|
|
|
|
|
extensions: [".ts", ".js"]
|
|
|
|
|
},
|
|
|
|
|
|
|
|
|
|
// 开发服务器
|
|
|
|
|
devServer: {
|
|
|
|
|
host: "localhost", // 启动服务器域名
|
|
|
|
|
port: "8099", // 启动服务器端口号
|
|
|
|
|
open: true, // 是否自动打开浏览器
|
|
|
|
|
}
|
|
|
|
|
};
|