30 lines
759 B
Plaintext
30 lines
759 B
Plaintext
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/**
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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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* @oncall react_native
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*/
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'use strict';
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const crypto = require('crypto');
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const canonicalize = require('metro-core/src/canonicalize');
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function stableHash(value: mixed): Buffer {
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return (
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crypto
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.createHash('md5')
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/* $FlowFixMe(>=0.95.0 site=react_native_fb) This comment suppresses an
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* error found when Flow v0.95 was deployed. To see the error, delete this
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* comment and run Flow. */
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.update(JSON.stringify(value, canonicalize))
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.digest('buffer')
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);
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}
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module.exports = stableHash;
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