33 lines
777 B
Plaintext
33 lines
777 B
Plaintext
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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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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* @flow strict-local
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* @format
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*/
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/*::
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import type {ConfigT, InputConfigT} from '../types';
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type ConfigFn = (previous: ConfigT) => InputConfigT
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*/
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const {mergeConfig} = require('../loadConfig');
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const secondConfig /*:ConfigFn */ = previous => ({
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resolver: {
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sourceExts: ['before', ...previous.resolver.sourceExts],
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},
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});
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const thirdConfig /*:ConfigFn */ = previous => ({
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resolver: {
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sourceExts: [...previous.resolver.sourceExts, 'after'],
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},
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});
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module.exports = (metroDefaults /*:ConfigT*/): ConfigT =>
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mergeConfig(metroDefaults, secondConfig, thirdConfig);
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