Function normalizeMessageSource

packages/ai-devtools/src/store/ai-context.tsx:788–793

(
    source: unknown,
    fallback: 'client' | 'server',
  )

  }

  function normalizeMessageSource(
    source: unknown,
    fallback: 'client' | 'server',
  ): 'client' | 'server' {
    return source === 'client' || source === 'server' ? source : fallback
  }

  function stringifyToolArguments(value: unknown): string {
    if (typeof value === 'string') return value