1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
'use strict';
const webpack = require('webpack');const paths = require('path');
const webpackConfig = {  entry: require.resolve('./browser.js'),  output: {    filename: './dist/browser.umd.js',    path: paths.resolve(__dirname, ''),    library: 'mongoose',    libraryTarget: 'umd',    // override default 'window' globalObject so browser build will work in SSR environments    // may become unnecessary in webpack 5    globalObject: 'typeof self !== \'undefined\' ? self : this'  },  externals: [    /^node_modules\/.+$/  ],  module: {    rules: [      {        test: /\.js$/,        include: [          /\/mongoose\//i,          /\/kareem\//i        ],        loader: 'babel-loader',        options: {          presets: ['@babel/preset-env']        }      }    ]  },  resolve: {    alias: {      'bn.js': require.resolve('bn.js')    },    fallback: {      assert: require.resolve('assert-browserify'),      buffer: require.resolve('buffer'),      crypto: require.resolve('crypto-browserify'),      stream: require.resolve('stream-browserify')    }  },  target: 'web',  mode: 'production',  plugins: [    new webpack.DefinePlugin({      process: '({env:{}})'    }),    new webpack.ProvidePlugin({      Buffer: ['buffer', 'Buffer']    })  ]};
module.exports = webpackConfig;