虽然我在示例代码中使用 vue-cli
来生成webpack配置,但没有什么特定于vue .
我像这样创建示例应用程序:
vue init webpack webpack_modules_example
生成 webpack.base.conf
:
'use strict'
const path = require('path')
const utils = require('./utils')
const config = require('../config')
const vueLoaderConfig = require('./vue-loader.conf')
function resolve (dir) {
return path.join(__dirname, '..', dir)
}
module.exports = {
context: path.resolve(__dirname, '../'),
entry: {
app: './src/main.js'
},
output: {
path: config.build.assetsRoot,
filename: '[name].js',
publicPath: process.env.NODE_ENV === 'production'
? config.build.assetsPublicPath
: config.dev.assetsPublicPath
},
resolve: {
extensions: ['.js', '.vue', '.json'],
alias: {
'vue$': 'vue/dist/vue.esm.js',
'ad-block': 'ad-block/build/Release/ad-block.node',
'@': resolve('src'),
}
},
module: {
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: vueLoaderConfig
},
{
test: /\.js$/,
loader: 'babel-loader',
include: [resolve('src'), resolve('test'), resolve('node_modules/webpack-dev-server/client')]
},
{
test: /\.(png|jpe?g|gif|svg)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('img/[name].[hash:7].[ext]')
}
},
{
test: /\.(mp4|webm|ogg|mp3|wav|flac|aac)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('media/[name].[hash:7].[ext]')
}
},
{
test: /\.(woff2?|eot|ttf|otf)(\?.*)?$/,
loader: 'url-loader',
options: {
limit: 10000,
name: utils.assetsPath('fonts/[name].[hash:7].[ext]')
}
},
]
},
node: {
setImmediate: false,
dgram: 'empty',
fs: 'empty',
net: 'empty',
tls: 'empty',
child_process: 'empty'
}
}
我想要包含this library,所以我这样做:
npm install --save ad-block
在代码( App.vue
)上我添加:
<script>
...
const {AdBlockClient, FilterOptions} = require('ad-block')
...
因为它是一个本机模块,我需要为webpack安装一些加载器(尝试了几个):
npm install native-ext-loader --save-dev
将加载器添加到webpack配置:
{
test: /\.node$/,
loader: "native-ext-loader"
},
并在webpack配置中创建一个别名:
alias: {
...
'ad-block': 'ad-block/build/Release/ad-block.node',
...
}
但当我运行 npm run dev
并转到http://localhost:8080/时,我在控制台中看到此错误:
未捕获错误:无法打开/ad-block.node:TypeError:无法在eval(ad-block.node:2)处的Object.eval(ad-block.node?9538:1)处读取未定义的属性'dlopen'位于eval(app.vue)的fn(app.js:89)的webpack_require(app.js:679)上的Object ../ node_modules / ad-block / build / Release / ad-block.node(app.js:733) ?26cd:9)at Object ../ node_modules / babel-loader / lib / index.js!./ node_modules / vue-loader / lib / selector.js?type = script&index = 0!./ src / App.vue( app.js:757)at webpack_require(app.js:679)at fn(app.js:89)at eval(App.vue?a8e9:1)
如果我在没有webpack的情况下使用它,它就可以了 . 不知道我错过了什么!
1 回答
NodeJS是服务器端编程环境,因此支持编译为在运行Node服务的同一主机上运行的“本机”附加模块 .
虽然Node是使用JavaScript编程的,但它不是浏览器JavaScript,因此无法在浏览器中运行原生广告 .
有关更多信息,请参见Node C++ Addons .