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991b092c89
* Use production React version * We cannot strip our own checks if production * Keep the sourcemap during minify * Prevent devtools pollution * Add some comments * sigh
50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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'use strict';
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const path = require('path');
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const webpack = require('webpack');
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module.exports = {
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entry: './src/iframeScript.js',
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output: {
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path: path.join(__dirname, './lib'),
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filename: 'iframe-bundle.js',
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},
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module: {
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rules: [
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{
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test: /\.js$/,
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include: path.resolve(__dirname, './src'),
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use: 'babel-loader',
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},
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],
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},
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plugins: [
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new webpack.DefinePlugin({
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// We set process.env.NODE_ENV to 'production' so that React is built
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// in production mode.
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'process.env': { NODE_ENV: '"production"' },
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// This prevents our bundled React from accidentally hijacking devtools.
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__REACT_DEVTOOLS_GLOBAL_HOOK__:
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'__REACT_ERROR_OVERLAY_GLOBAL_HOOK_NOOP__',
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}),
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// This code is embedded as a string, so it would never be optimized
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// elsewhere.
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new webpack.optimize.UglifyJsPlugin({
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compress: {
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warnings: false,
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comparisons: false,
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},
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output: {
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comments: false,
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ascii_only: false,
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},
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}),
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],
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};
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