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packages/react-client/src/ReactFlightClientDevToolsHook.js
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Sebastian "Sebbie" Silbermann
Include stack of cause in React instrumentation errors (#34198)
13 авг 2025, 20:18
Не верифицирован
13 авг 2025, 20:18
379a083
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/** * Copyright (c) Meta Platforms, Inc. and affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @flow */ declare const __REACT_DEVTOOLS_GLOBAL_HOOK__: Object | void; export function injectInternals(internals: Object): boolean { if (typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ === 'undefined') { // No DevTools return false; } const hook = __REACT_DEVTOOLS_GLOBAL_HOOK__; if (hook.isDisabled) { // This isn't a real property on the hook, but it can be set to opt out // of DevTools integration and associated warnings and logs. // https://github.com/facebook/react/issues/3877 return true; } if (!hook.supportsFlight) { // DevTools exists, even though it doesn't support Flight. return true; } try { hook.inject(internals); } catch (err) { // Catch all errors because it is unsafe to throw during initialization. if (__DEV__) { console.error('React instrumentation encountered an error: %o.', err); } } if (hook.checkDCE) { // This is the real DevTools. return true; } else { // This is likely a hook installed by Fast Refresh runtime. return false; } }