27 lines
859 B
JavaScript
27 lines
859 B
JavaScript
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/**
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* Copyright (c) Facebook, Inc. and its 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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'use strict';
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import * as React from 'react';
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import GlobalPerformanceLogger from './GlobalPerformanceLogger';
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import type {IPerformanceLogger} from './createPerformanceLogger';
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/**
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* This is a React Context that provides a scoped instance of IPerformanceLogger.
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* We wrap every <AppContainer /> with a Provider for this context so the logger
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* should be available in every component.
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* See React docs about using Context: https://reactjs.org/docs/context.html
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*/
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const PerformanceLoggerContext: React.Context<IPerformanceLogger> = React.createContext(
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GlobalPerformanceLogger,
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);
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module.exports = PerformanceLoggerContext;
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