Function _executeSync

_executeSync(source: string, language: string): Record<string, any> | null
Low-level synchronous execution entry point. Prefer applescriptSync() or javascriptSync() over calling this directly.
Parameters
- source: string
  The script source code.
- language: string
  The OSA language name — must be "AppleScript" or "JavaScript".
Returns Record<string, any> | null
An object { success, result, raw }, or null on XPC failure.