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25 lines
760 B
25 lines
760 B
/** |
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* Copyright (c) 2014-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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* @providesModule monitorCodeUse |
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*/ |
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'use strict'; |
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var invariant = require('./invariant'); |
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/** |
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* Provides open-source compatible instrumentation for monitoring certain API |
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* uses before we're ready to issue a warning or refactor. It accepts an event |
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* name which may only contain the characters [a-z0-9_] and an optional data |
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* object with further information. |
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*/ |
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function monitorCodeUse(eventName, data) { |
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invariant(eventName && !/[^a-z0-9_]/.test(eventName), 'You must provide an eventName using only the characters [a-z0-9_]'); |
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} |
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module.exports = monitorCodeUse; |