Function readStringFlag

scripts/fetch-recent-chat-completion-traces.ts:98–105

(
  argv: string[],
  name: string,
  fallback: string | null,
)

}

function readStringFlag(
  argv: string[],
  name: string,
  fallback: string | null,
): string | null {
  const idx = argv.indexOf(name)
  return idx >= 0 && argv[idx + 1] ? argv[idx + 1]! : fallback
}

function parseArgs(): Args {
  const argv = process.argv.slice(2)