Function readIncrementalDetailState

readIncrementalDetailState(
    parsed: unknown,
    detailsKey: string,
    missingKey?: string,
): IncrementalDetailState
Reconstructs incremental state from a previously written latest.json payload. Unknown or malformed input yields empty state rather than throwing, so a corrupt cache simply triggers a full rebuild.
Parameters
- parsed: unknown
  Parsed prior cache payload (or any value).
- detailsKey: string
  Property holding the detail map (e.g. "mepDetails").
- missingKey: string = 'missingDetailIds'
  Property holding the missing-id list.
Returns IncrementalDetailState
Detail map and missing-id set restored from the payload.
- Defined in utils/weeklyCacheState.ts:44