Duration
import type { Duration } from "https://googleapis.deno.dev/v1/compute:v1.ts";
A Duration represents a fixed-length span of time represented as a count of seconds and fractions of seconds at nanosecond resolution. It is independent of any calendar and concepts like "day" or "month". Range is approximately 10,000 years.
interface Duration {
nanos?: number;
seconds?: bigint;
}