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var path = require('path');
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var UglifyJsPlugin = require('uglifyjs-webpack-plugin');
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var StringReplacePlugin = require("string-replace-webpack-plugin");
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var webpack = require('webpack');
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var pkg = require('./package.json');
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var banner = '/*! ' + pkg.name + ' v' + pkg.version + ', @license ' + pkg.license + ', @link ' + pkg.homepage + ' */';
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module.exports = {
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mode: 'production',
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entry: {
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'pdfmake': './src/browser-extensions/pdfMake.js',
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'pdfmake.min': './src/browser-extensions/pdfMake.js'
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},
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output: {
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path: path.join(__dirname, './build'),
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filename: '[name].js',
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libraryTarget: 'umd',
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// Workaround https://github.com/webpack/webpack/issues/6642 until https://github.com/webpack/webpack/issues/6525 lands.
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globalObject: `typeof self !== 'undefined' ? self : this`
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},
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resolve: {
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alias: {
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fs: path.join(__dirname, './src/browser-extensions/virtual-fs.js')
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}
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},
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node: {
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// Prevent webpack from injecting setImmediate polyfill, which includes a "new Function" through a global polyfill - which cannot be used in a CSP environment with sane defaults
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setImmediate: false
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},
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module: {
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rules: [
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// for fs don't use babel _interopDefault command
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{
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enforce: 'pre',
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test: /pdfkit[/\\]js[/\\]/,
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loader: StringReplacePlugin.replace({
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replacements: [
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{
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pattern: "import fs from 'fs';",
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replacement: function () {
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return "var fs = require('fs');";
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}
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}
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]})
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},
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{
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test: /\.js$/,
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include: /(pdfkit|saslprep|unicode-trie|unicode-properties|dfa|linebreak|png-js)/,
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use: {
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loader: 'babel-loader',
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options: {
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presets: [
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[
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"@babel/preset-env",
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{
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targets: {
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"ie": "10"
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},
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modules: false,
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useBuiltIns: 'usage',
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loose: true
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}
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]
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],
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plugins: ["@babel/plugin-transform-modules-commonjs"]
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}
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}
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},
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{test: /pdfMake.js$/, loader: 'expose-loader?pdfMake', include: [path.join(__dirname, './src/browser-extensions')]},
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/* temporary bugfix for FileSaver: added hack for mobile device support, see https://github.com/bpampuch/pdfmake/issues/1664 */
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/* waiting to merge and release PR https://github.com/eligrey/FileSaver.js/pull/533 */
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{test: /FileSaver.min.js$/, loader: StringReplacePlugin.replace({
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replacements: [
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{
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pattern: '"download"in HTMLAnchorElement.prototype',
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replacement: function () {
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return '(typeof HTMLAnchorElement !== "undefined" && "download" in HTMLAnchorElement.prototype)';
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}
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}
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]})
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},
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{enforce: 'post', test: /fontkit[/\\]index.js$/, loader: "transform-loader?brfs"},
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{enforce: 'post', test: /unicode-properties[/\\]index.js$/, loader: "transform-loader?brfs"},
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|
{enforce: 'post', test: /linebreak[/\\]src[/\\]linebreaker.js/, loader: "transform-loader?brfs"}
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]
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},
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|
optimization: {
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|
|
minimizer: [
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|
|
new UglifyJsPlugin({
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include: /\.min\.js$/,
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|
sourceMap: true,
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|
uglifyOptions: {
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|
compress: {
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|
drop_console: true
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|
},
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|
mangle: {
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|
reserved: ['HeadTable', 'NameTable', 'CmapTable', 'HheaTable', 'MaxpTable', 'HmtxTable', 'PostTable', 'OS2Table', 'LocaTable', 'GlyfTable']
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}
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|
}
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|
})
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|
]
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},
|
|
|
plugins: [
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|
|
new StringReplacePlugin(),
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|
|
new webpack.BannerPlugin({
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|
|
banner: banner,
|
|
|
raw: true
|
|
|
})
|
|
|
],
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|
|
devtool: 'source-map'
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|
|
};
|
|
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|
