Specifies how the document or query should be fetched
default: Attempts to provide up-to-date data when possible by waiting for data from the server, but it may return cached data or fail if you are offline and the server cannot be reached.
server: Reads the document/query from the server. Returns an error if the network is not available.
cache: Reads the document/query from cache. Returns an error if the document/query is not currently cached.
Specifies how the document or query should be fetched
default: Attempts to provide up-to-date data when possible by waiting for data from the server, but it may return cached data or fail if you are offline and the server cannot be reached.server: Reads the document/query from the server. Returns an error if the network is not available.cache: Reads the document/query from cache. Returns an error if the document/query is not currently cached.