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30 lines
1.0 KiB
30 lines
1.0 KiB
6 years ago
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const path = require('path')
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const babel = require('@babel/core')
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const createCacheKeyFunction = require('fbjs-scripts/jest/createCacheKeyFunction')
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const babelOptions = require('../babel/babel.test.config.js')
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// Use require.resolve to be resilient to file moves, npm updates, etc
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const pathToBabel = path.join(require.resolve('@babel/core'), '../', '../', 'package.json')
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const pathToBabelrc = path.join(__dirname, '../babel/babel.test.config.js')
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module.exports = {
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process(src, filePath) {
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if (!filePath.match(/\/third_party\//)) {
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const isTestFile = !!filePath.match(/\/__test__\//)
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const concatOptions = Object.assign(
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babelOptions,
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{ filename: path.relative(process.cwd(), filePath) },
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isTestFile
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? {
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plugins: babelOptions.plugins
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}
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: {}
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)
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const result = babel.transformSync(src, concatOptions)
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return result.code
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}
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return src
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},
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getCacheKey: createCacheKeyFunction([__filename, pathToBabel, pathToBabelrc])
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}
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