RSIndexMap

See source code

A type representing a reactive store index as a map from property values to sets of record IDs. This is used to efficiently look up records by a specific property value.

type RSIndexMap<R extends UnknownRecord> = Map<any, Set<IdOf<R>>>;

Example

// Index mapping book titles to the IDs of books with that title
const titleIndex: RSIndexMap<Book, "title"> = new Map([
  ["The Lathe of Heaven", new Set(["book:1"])],
  ["Animal Farm", new Set(["book:2", "book:3"])],
]);

RSIndexDiff

SerializedSchema