import type { RumConfiguration } from '@openobserve/browser-rum-core';
import type { BrowserIncrementalSnapshotRecord, VisualViewportRecord } from '../../../types';
import type { Tracker } from './tracker.types';
export type ViewportResizeCallback = (incrementalSnapshotRecord: BrowserIncrementalSnapshotRecord) => void;
export type VisualViewportResizeCallback = (visualViewportRecord: VisualViewportRecord) => void;
export declare function trackViewportResize(configuration: RumConfiguration, viewportResizeCb: ViewportResizeCallback): Tracker;
export declare function trackVisualViewportResize(configuration: RumConfiguration, visualViewportResizeCb: VisualViewportResizeCallback): Tracker;