有以下项目结构项目结构
我希望服务器从 dist 运行项目,但是当更改为 src 时,它被重新编译并且所有内容都复制到 dist。
My webpack.config.js.
const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
module.exports = {
mode: 'development',
entry: './src/scripts/script.js',
devtool: 'inline-source-map',
devServer: {
contentBase: './dist'
},
plugins: [
new CopyWebpackPlugin([
{
from: './src/index.html',
to: '../index.html'
}
]),
new MiniCssExtractPlugin({
filename: '../styles/style.css'
})
],
module: {
rules: [
{
test: /.scss$/,
use: [
MiniCssExtractPlugin.loader,
'css-loader',
'sass-loader'
]
}
]
},
output: {
filename: 'script.js',
path: path.resolve(__dirname, 'dist/scripts')
}
};
内容脚本.js
import './../styles/style.scss';
包.json
{
"name": "landing",
"version": "1.0.0",
"description": "",
"private": true,
"scripts": {
"start": "webpack-dev-server --open",
"build": "webpack"
},
"keywords": [],
"author": "",
"license": "ISC",
"devDependencies": {
"copy-webpack-plugin": "^4.6.0",
"css-loader": "^2.1.0",
"import-glob": "^1.5.0",
"mini-css-extract-plugin": "^0.5.0",
"node-sass": "^4.11.0",
"sass-loader": "^7.1.0",
"webpack": "^4.28.1",
"webpack-cli": "^3.2.1",
"webpack-dev-server": "^3.1.14"
}
}
目前,当更改为 src 时,会发生编译,但这些更改不会落入 dist 文件夹。
如何解决?
你有没有试过watchContentBase选项:
devServer: {
contentBase: './dist',
watchContentBase: true,
},
使用开发服务器时,更改不会转到 dist 文件夹。它存储在缓冲区中。有关更多详细信息,请参阅以下很好的解释: 为什么 webpack-dev-server 实时重新加载不起作用