Collected sources and patterns will appear here. Add from search or the patterns library.
List<FilePath> + Map<String, String> -> HashString
Compute a combined cryptographic hash of all declared file inputs and environment variables of a task to determine cache validity.
Problem it solves
Timestamp-based cache invalidation is unreliable and can cause false hits or redundant rebuilds.
Consumes
Emits
The real projects this mechanism was found in. Attribution is the point — this is how the best teams actually do it.