Function formatDuration

src/bridge/jwtUtils.ts:8–13

Format a millisecond duration as a human-readable string (e.g. "5m 30s").

(ms: number)

/** Format a millisecond duration as a human-readable string (e.g. "5m 30s"). */
function formatDuration(ms: number): string {
  if (ms < 60_000) return `${Math.round(ms / 1000)}s`
  const m = Math.floor(ms / 60_000)
  const s = Math.round((ms % 60_000) / 1000)
  return s > 0 ? `${m}m ${s}s` : `${m}m`
}

/**
 * Decode a JWT's payload segment without verifying the signature.