34 lines
920 B
JavaScript
34 lines
920 B
JavaScript
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/**
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* Copyright (c) 2013-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 babel = require('@babel/core');
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const createCacheKeyFunction = require('./createCacheKeyFunction');
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const path = require('path');
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module.exports = {
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process(src, filename) {
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const options = {
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presets: [
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require('babel-preset-fbjs'),
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],
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filename: filename,
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retainLines: true,
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};
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return babel.transform(src, options).code;
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},
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// Generate a cache key that is based on the contents of this file and the
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// fbjs preset package.json (used as a proxy for determining if the preset has
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// changed configuration at all).
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getCacheKey: createCacheKeyFunction([
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__filename,
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path.join(path.dirname(require.resolve('babel-preset-fbjs')), 'package.json')
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]),
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};
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