function util.formatElapsedimport { util } from "https://dotland.deno.dev/x/polkadot@0.2.45/mod.ts"; const { formatElapsed } = util; formatElapsed<ExtToBn extends ToBn>(now?: Date | null, value?: | bigint | BN | ExtToBn | Date | number | null): stringType ParametersExtToBn extends ToBnParametersoptionalnow: Date | nulloptionalvalue: | bigint | BN | ExtToBn | Date | number | nullReturnsstring