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node_modules/@react-native/dev-middleware/dist/inspector-proxy/EventLoopPerfTracker.js.flow

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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 strict-local
+ * @format
+ */
+
+// $FlowFixMe[cannot-resolve-module] libdef missing in RN OSS
+import type { DebuggerSessionIDs } from "../types/EventReporter";
+
+export type EventLoopPerfTrackerArgs = {
+  perfMeasurementDuration: number,
+  minDelayPercentToReport: number,
+  onHighDelay: (args: OnHighDelayArgs) => void,
+};
+
+export type OnHighDelayArgs = {
+  eventLoopUtilization: number,
+  maxEventLoopDelayPercent: number,
+  duration: number,
+  debuggerSessionIDs: DebuggerSessionIDs,
+  connectionUptime: number,
+};
+
+declare export default class EventLoopPerfTracker {
+  constructor(args: EventLoopPerfTrackerArgs): void;
+  trackPerfThrottled(
+    debuggerSessionIDs: DebuggerSessionIDs,
+    connectionUptime: number,
+  ): void;
+}