cacheKey property
For CACHE_HIT / CACHE_MISS / EVICTION (canonical superset additions not in RN's events.ts but called out in Step 3 spec).
Implementation
@$pb.TagNumber(8)
$core.String get cacheKey => $_getSZ(7);
Implementation
@$pb.TagNumber(8)
set cacheKey($core.String value) => $_setString(7, value);