30 lines
907 B
JavaScript
30 lines
907 B
JavaScript
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/**
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* This source code was adapted from:
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* https://github.com/facebook/create-react-app/blob/v2.0.4/packages/babel-preset-react-app/webpack-overrides.js
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*
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* The MIT license for this code may be found on GitHub:
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* https://github.com/facebook/create-react-app/blob/v2.0.4/packages/babel-preset-react-app/LICENSE
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*/
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const crypto = require('crypto');
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const macroCheck = new RegExp('[./]macro');
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module.exports = function () {
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return {
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config(config, {source}) {
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// don't cache babel macros
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// https://github.com/babel/babel/issues/8497
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if (macroCheck.test(source)) {
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return Object.assign({}, config.options, {
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caller: Object.assign({}, config.options.caller, {
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macroInvalidationToken: crypto.randomBytes(32).toString('hex')
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})
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});
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}
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return config.options;
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}
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};
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};
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