Metadata about a snapshot, describing the state of the snapshot.
Subclassing Note: Cloud Firestore classes are not meant to be subclassed except for use in test mocks. Subclassing is not supported in production code and new SDK releases may break code that does so.
true if the snapshot contains the result of local writes (for example, set() or update() calls) that have not yet been committed to the backend. If your listener has opted into metadata updates (via INCLUDE) you will receive another snapshot with hasPendingWrites() equal to false once the writes have been committed to the backend.
true if the snapshot was created from cached data rather than guaranteed up-to-date server data. If your listener has opted into metadata updates (via INCLUDE) you will receive another snapshot with isFromCache() equal to false once the client has received up-to-date data from the backend.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-02-23 UTC."],[],[]]
