Function saveIntelligenceIndex

saveIntelligenceIndex(index: IntelligenceIndex, indexPath: string): void
Persist an IntelligenceIndex to a JSON file.

Creates any missing parent directories automatically.
Parameters
- index: IntelligenceIndex
  Intelligence index to save
- indexPath: string
  Absolute or relative path to the output JSON file
Returns void
- Defined in src/utils/intelligence-index.ts:647