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19429f79b2
Summary: This separates the babel config of the local-cli and the packager from the one used by the transforms of the packager since it doesn't run in the same environment and the local-cli/packager doesn't require react specific transforms and runs in node 4 so we can also avoid some es2015 transforms that node already supports. I had to move the code in cli.js so it can still run in node 0.12 that doesn't support `const` since it is no longer transformed. **Test plan** Run the local-cli on node 0.12 and there should be a message saying that it requires at least node 4. Run the local-cli on node 4 and 5 and everything should work the same as before. I was also hoping for some perf gains but there was nothing noticeable. I did benchmark the babel-register call and it stayed pretty much the same. As for runtime performance it can help if there are optimisations for es2015 features in node. Closes https://github.com/facebook/react-native/pull/6155 Differential Revision: D3242754 Pulled By: davidaurelio fb-gh-sync-id: 02880c841c10562d5f107e1c975d668e55cc619f fbshipit-source-id: 02880c841c10562d5f107e1c975d668e55cc619f
28 lines
754 B
JavaScript
28 lines
754 B
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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'use strict';
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// This file must be able to run in node 0.12 without babel so we can show that
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// it is not supported. This is why the rest of the cli code is in `cliEntry.js`.
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require('./server/checkNodeVersion')();
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require('../packager/babelRegisterOnly')([
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/private-cli\/src/,
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/local-cli/,
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/react-packager\/src/
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]);
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var cliEntry = require('./cliEntry');
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if (require.main === module) {
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cliEntry.run();
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}
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module.exports = cliEntry;
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