Function startMemoryTracking

startMemoryTracking(opts?: MemoryTrackingOptions): () => void

Starts polling for memory usage and optionally reports metrics to Datadog.

Parameters

opts: MemoryTrackingOptions = {}
Tracking configuration.

Returns () => void

Function to stop tracking.

Example

import { startMemoryTracking } from "datadog-ux-utils/memory";

const stop = startMemoryTracking({
  intervalMs: 5000,
  onChange: (metrics) => {
    console.log("Heap usage (MB):", metrics.usedJSHeapSize / 1024 / 1024);
  }
});

// Stop tracking later:
stop();