我在*.vue，main.js中都没有引入jquery。但是用 webpack-bundle-size-analyzer 分析bundle文件的时候，显示jquery已经引入了依赖:$ webpack --json | webpack-bundle-size-analyzer
vue: 274.93 KB (26.7%)
jquery: 261.76 KB (25.4%)
webuploader: 254.54 KB (24.7%)
buffer: 47.47 KB (4.61%)
axios: 36.19 KB (3.52%)
cuint: 24.69 KB (2.40%)
xxhashjs: 20.97 KB (2.04%)
vue-style-loader: 6.54 KB (0.635%)
setimmediate: 6.32 KB (0.614%)
process: 5.29 KB (0.514%)
base64-js: 3.39 KB (0.329%)
vue-loader: 2.83 KB (0.275%)
css-loader: 2.21 KB (0.214%)
ieee754: 2.01 KB (0.195%)
timers-browserify: 1.33 KB (0.129%)
is-buffer: 698 B (0.0662%)
webpack: 488 B (0.0463%)
isarray: 132 B (0.0125%)
: 77.6 KB (7.54%)
main.js://import 'babel-polyfill';
import Vue from 'vue'
import ImageUpload from './ImageUpload.vue'
import AttachUpload from './AttachUpload.vue'
import Draggable from './directives/draggable'
Vue.component('imageupload',ImageUpload);
Vue.component('attachupload',AttachUpload);
Vue.directive('draggable',Draggable);
//var jQuery = window.jQuery;
new Vue({
el: '#app',
//render: h => h(App)
});
webpack.config.js:var path = require('path')
var webpack = require('webpack')
module.exports = {
entry: './src/main.js',
output: {
path: path.resolve(__dirname, './dist'),
publicPath: '/dist/',
filename: 'build.js'
},
module: {
rules: [
{
test: /\.vue$/,
loader: 'vue-loader',
options: {
loaders: {
}
// other vue-loader options go here
}
},
{
test: /\.js$/,
loader: 'babel-loader',
exclude: /node_modules/
},
{
test: /\.(png|jpg|gif|svg)$/,
loader: 'file-loader',
options: {
name: '[name].[ext]?[hash]'
}
}
]
},
resolve: {
alias: {
'vue$': 'vue/dist/vue.esm.js'
}
},
devServer: {
historyApiFallback: true,
noInfo: true
},
performance: {
hints: false
},
devtool: '#eval-source-map'
}
if (process.env.NODE_ENV === 'production') {
module.exports.devtool = '#source-map'
// http://vue-loader.vuejs.org/en/workflow/production.html
module.exports.plugins = (module.exports.plugins || []).concat([
new webpack.DefinePlugin({
'process.env': {
NODE_ENV: '"production"'
}
}),
new webpack.optimize.UglifyJsPlugin({
sourceMap: true,
compress: {
warnings: false
}
}),
new webpack.LoaderOptionsPlugin({
minimize: true
})
])
}