Function numberField

packages/ai-client/src/devtools.ts:331–337

(
  record: UnknownRecord | undefined,
  field: string,
)

}

function numberField(
  record: UnknownRecord | undefined,
  field: string,
): number | undefined {
  const value = record?.[field]
  return typeof value === 'number' ? value : undefined
}

function isGenerationMediaItem(
  value: AIDevtoolsGenerationMediaItem | undefined,