/**
 *  The amount of time to wait until sending the first payload.
 */
export declare const FIRST_SEND_FREQUENCY = 1000;
/**
 * The amount of time between sending the client-side payload to Highlight backend client.
 * In milliseconds.
 */
export declare const SEND_FREQUENCY: number;
/**
 * Maximum length of a session
 */
export declare const MAX_SESSION_LENGTH: number;
/**
 * The amount of time allowed after the last push before creating a new session.
 * In milliseconds.
 */
export declare const SESSION_PUSH_THRESHOLD: number;
export declare const SNAPSHOT_SETTINGS: {
    readonly normal: {
        readonly bytes: 10000000;
        readonly time: number;
    };
    readonly canvas: {
        readonly bytes: 16000000;
        readonly time: 5000;
    };
};
export declare const VISIBILITY_DEBOUNCE_MS = 100;
export declare const UPLOAD_TIMEOUT: number;
export declare const HIGHLIGHT_URL = "app.highlight.io";