/**
 * Get the duration of time interval in hours, minutes, seconds and milliseconds.
 * `getDurationWithUnits(1213)` = `'1s 213ms'`.
 * Should be a pure function without dependencies in the form of a function declaration,
 * because it is used in the JS client code of HTML report.
 */
export declare const getDurationWithUnits: (durationInMs: number) => string;