musix-oss/node_modules/@firebase/firestore/CHANGELOG.md

Unreleased

• [fixed] Fixed an issue where auth credentials were not respected in some Firefox or Chrome extensions. (#1491)
• [changed] Firestore previously required that every document read in a transaction must also be written. This requirement has been removed, and you can now read a document in transaction without writing to it.

1.9.2

• [fixed] Fixed an issue where auth credentials were not respected in certain browser environments (Electron 7, IE11 in trusted zone, UWP apps). (#1491)

1.9.0

• [feature] Added support for storing and retrieving custom types in Firestore. Added support for strongly typed collections, documents, and queries. You can now use withConverter() to supply a custom data converter that will convert between Firestore data and your custom type.

1.8.0

• [changed] Improved the performance of repeatedly executed queries when persistence is enabled. Recently executed queries should see dramatic improvements. This benefit is reduced if changes accumulate while the query is inactive. Queries that use the limit() API may not always benefit, depending on the accumulated changes.

1.7.0

• [changed] The client can now recover if certain periodic IndexedDB operations fail.
• [feature] Added in and array-contains-any query operators for use with .where(). in finds documents where a specified field’s value is IN a specified array. array-contains-any finds documents where a specified field is an array and contains ANY element of a specified array.
• [feature] Added Query.limitToLast(n: number) , which returns the last n documents as the result.

1.6.3

• [changed] Improved iOS 13 support by eliminating an additional crash in our IndexedDB persistence layer.

1.6.2

• [changed] Fixed a crash on iOS 13 that occurred when persistence was enabled in a background tab (#2232).
• [fixed] Fixed an issue in the interaction with the Firestore Emulator that caused requests with timestamps to fail.

1.6.0

• [feature] Added a Firestore.onSnapshotsInSync() method that notifies you when all your snapshot listeners are in sync with each other.
• [fixed] Fixed a regression that caused queries with nested field filters to crash the client if the field was not present in the local copy of the document.

1.5.0

• [feature] Added a Firestore.waitForPendingWrites() method that allows users to wait until all pending writes are acknowledged by the Firestore backend.
• [feature] Added a Firestore.terminate() method which terminates the instance, releasing any held resources. Once it completes, you can optionally call Firestore.clearPersistence() to wipe persisted Firestore data from disk.
• [changed] Improved performance for queries with filters that only return a small subset of the documents in a collection.
• [fixed] Fixed a race condition between authenticating and initializing Firestore that could result in initial writes to the database being dropped.

1.4.10

• [changed] Transactions now perform exponential backoff before retrying. This means transactions on highly contended documents are more likely to succeed.

1.4.6

• [changed] Transactions are now more flexible. Some sequences of operations that were previously incorrectly disallowed are now allowed. For example, after reading a document that doesn't exist, you can now set it multiple times successfully in a transaction.

1.4.5

• [fixed] Fixed an issue where query results were temporarily missing documents that previously had not matched but had been updated to now match the query (https://github.com/firebase/firebase-android-sdk/issues/155).

1.4.4

• [fixed] Fixed an internal assertion that was triggered when an update with a FieldValue.serverTimestamp() and an update with a FieldValue.increment() were pending for the same document.

1.4.0

• [changed] Added logging and a custom error message to help users hitting https://bugs.webkit.org/show_bug.cgi?id=197050 (a bug in iOS 12.2 causing the SDK to potentially crash when persistence is enabled).
• [fixed] Fixed an issue for environments missing window.addEventListener, such as in React Native with Expo (#1824).

1.3.5

• [feature] Added clearPersistence(), which clears the persistent storage including pending writes and cached documents. This is intended to help write reliable tests (#449).

1.3.3

• [changed] Firestore now recovers more quickly after network connectivity changes (airplane mode, Wi-Fi availability, etc.).

1.3.0

• [changed] Deprecated the experimentalTabSynchronization setting in favor of synchronizeTabs. If you use multi-tab synchronization, it is recommended that you update your call to enablePersistence(). Firestore logs an error if you continue to use experimentalTabSynchronization.
• [feature] You can now query across all collections in your database with a given collection ID using the FirebaseFirestore.collectionGroup() method.

1.1.4

• [feature] Added an experimentalForceLongPolling setting that that can be used to work around proxies that prevent the Firestore client from connecting to the Firestore backend.

1.1.1

• [changed] Increased a connection timeout that could lead to large writes perputually retrying without ever succeeding (#1447).
• [fixed] Fixed an issue with IndexedDb persistence that triggered an internal assert for Queries that use nested DocumentReferences in where() clauses (#1524, #1596).
• [fixed] Fixed an issue where transactions in a Node.JS app could be sent without auth credentials, leading to Permission Denied errors.

1.1.0

• [feature] Added FieldValue.increment(), which can be used in update() and set(..., {merge:true}) to increment or decrement numeric field values safely without transactions.
• [changed] Prepared the persistence layer to support collection group queries. While this feature is not yet available, all schema changes are included in this release. Once you upgrade, you will not be able to use an older version of the Firestore SDK with persistence enabled.

1.0.5

• [changed] Improved performance when querying over documents that contain subcollections.

1.0.4

• [fixed] Fixed an uncaught promise error occurring when enablePersistence() was called in a second tab (#1531).

1.0.0

• [changed] The timestampsInSnapshots setting is now enabled by default. Timestamp fields that read from a DocumentSnapshot are now returned as Timestamp objects instead of Date objects. This is a breaking change; developers must update any code that expects to receive a Date object. See https://firebase.google.com/docs/reference/js/firebase.firestore.Settings#~timestampsInSnapshots for more details.
• [fixed] Fixed a crash that could happen when the app is shut down after a write has been sent to the server but before it has been received on a listener.

0.9.2

• [fixed] Fixed a regression introduced in 5.7.0 that caused apps using experimentalTabSynchronization to hit an exception for "Failed to obtain primary lease for action 'Collect garbage'".

0.9.1

• [changed] Added a custom error for schema downgrades.

0.9.0

• [changed] Removed eval()-based fallback for JSON parsing, allowing SDK to be used in environments that prohibit eval().
• [feature] Added a garbage collection process to on-disk persistence that removes older documents. This is enabled automatically if persistence is enabled, and the SDK will attempt to periodically clean up older, unused documents once the on-disk cache passes a threshold size (default: 40 MB). This threshold can be configured by changing the setting cacheSizeBytes in the settings passed to Firestore.settings(). It must be set to a minimum of 1 MB. The garbage collection process can be disabled entirely by setting cacheSizeBytes to CACHE_SIZE_UNLIMITED.

0.8.3

• [fixed] Fixed an issue that prevented query synchronization between multiple tabs.

0.8.2

• [fixed] Fixed an issue where native ES6 module loading was not working.

0.8.1

• [fixed] Fixed an issue where typings are created in the wrong location.

0.8.0

• [feature] Access to offline persistence is no longer limited to a single tab. You can opt into this new experimental mode by invoking enablePersistence() with {experimentalTabSynchronization: true}. All tabs accessing persistence must use the same setting for this flag.
• [fixed] Fixed an issue where the first get() call made after being offline could incorrectly return cached data without attempting to reach the backend.
• [changed] Changed get() to only make one attempt to reach the backend before returning cached data, potentially reducing delays while offline.
• [fixed] Fixed an issue that caused Firebase to drop empty objects from calls to set(..., { merge: true }).
• [changed] Improved argument validation for several API methods.

0.7.3

• [changed] Changed the internal handling for locally updated documents that haven't yet been read back from Firestore. This can lead to slight behavior changes and may affect the SnapshotMetadata.hasPendingWrites metadata flag.
• [changed] Eliminated superfluous update events for locally cached documents that are known to lag behind the server version. Instead, we buffer these events until the client has caught up with the server.

0.7.2

• [fixed] Fixed a regression that prevented use of Firestore on ReactNative's Expo platform (#1138).

0.7.0

• [fixed] Fixed get({source: 'cache'}) to be able to return nonexistent documents from cache.
• [changed] Prepared the persistence layer to allow shared access from multiple tabs. While this feature is not yet available, all schema changes are included in this release. Once you upgrade, you will not be able to use an older version of the Firestore SDK with persistence enabled.
• [fixed] Fixed an issue where changes to custom authentication claims did not take effect until you did a full sign-out and sign-in. (firebase/firebase-ios-sdk#1499)

0.6.1

• [changed] Improved how Firestore handles idle queries to reduce the cost of re-listening within 30 minutes.
• [changed] Improved offline performance with many outstanding writes.

0.6.0

• [fixed] Fixed an issue where queries returned fewer results than they should, caused by documents that were cached as deleted when they should not have been (firebase/firebase-ios-sdk#1548). Because some cache data is cleared, clients might use extra bandwidth the first time they launch with this version of the SDK.
• [feature] Added firebase.firestore.FieldValue.arrayUnion() and firebase.firestore.FieldValue.arrayRemove() to atomically add and remove elements from an array field in a document.
• [feature] Added 'array-contains' query operator for use with .where() to find documents where an array field contains a specific element.

0.5.0

• [changed] Merged the includeQueryMetadataChanges and includeDocumentMetadataChanges options passed to Query.onSnapshot() into a single includeMetadataChanges option.
• [changed] QuerySnapshot.docChanges() is now a method that optionally takes an includeMetadataChanges option. By default, even when listening to a query with { includeMetadataChanges:true }, metadata-only document changes are suppressed in docChanges().
• [feature] Added new { mergeFields: (string|FieldPath)[] } option to set() which allows merging of a reduced subset of fields.

0.4.1

• [fixed] Fixed a regression in Firebase JS release 4.13.0 regarding the loading of proto files, causing Node.JS support to break.

0.4.0

• [feature] Added a new Timestamp class to represent timestamp fields, currently supporting up to microsecond precision. It can be passed to API methods anywhere a JS Date object is currently accepted. To make DocumentSnapshots read timestamp fields back as Timestamps instead of Dates, you can set the newly added flag timestampsInSnapshots in FirestoreSettings to true. Note that the current behavior (DocumentSnapshots returning JS Date objects) will be removed in a future release. Timestamp supports higher precision than JS Date.
• [feature] Added ability to control whether DocumentReference.get() and Query.get() should fetch from server only, (by passing { source: 'server' }), cache only (by passing { source: 'cache' }), or attempt server and fall back to the cache (which was the only option previously, and is now the default).

0.3.7

• [fixed] Fixed a regression in the Firebase JS release 4.11.0 that could cause get() requests made while offline to be delayed by up to 10 seconds (rather than returning from cache immediately).

0.3.6

• [fixed] Fixed a regression in the Firebase JS release 4.11.0 that could cause a crash if a user signs out while the client is offline, resulting in an error of "Attempted to schedule multiple operations with timer id listen_stream_connection_backoff".

0.3.5

• [changed] If the SDK's attempt to connect to the Cloud Firestore backend neither succeeds nor fails within 10 seconds, the SDK will consider itself "offline", causing get() calls to resolve with cached results, rather than continuing to wait.
• [fixed] Fixed a potential race condition after calling enableNetwork() that could result in a "Mutation batchIDs must be acknowledged in order" assertion crash.

0.3.2

• [fixed] Fixed a regression in Firebase JS release 4.9.0 that could in certain cases result in an "OnlineState should not affect limbo documents." assertion crash when the client loses its network connection.

0.3.1

• [changed] Snapshot listeners (with the includeMetadataChanges option enabled) now receive an event with snapshot.metadata.fromCache set to true if the SDK loses its connection to the backend. A new event with snapshot.metadata.fromCache set to false will be raised once the connection is restored and the query is in sync with the backend again.
• [feature] Added SnapshotOptions API to control how DocumentSnapshots return unresolved server timestamps.
• [feature] Added disableNetwork() and enableNetwork() methods to Firestore class, allowing for explicit network management.
• [changed] For non-existing documents, DocumentSnapshot.data() now returns undefined instead of throwing an exception. A new QueryDocumentSnapshot class is introduced for Queries to reduce the number of undefined-checks in your code.
• [added] Added isEqual API to GeoPoint, Blob, SnapshotMetadata, DocumentSnapshot, QuerySnapshot, CollectionReference, FieldValue and FieldPath.
• [changed] A "Could not reach Firestore backend." message will be logged when the initial connection to the Firestore backend fails.
• [changed] A "Using maximum backoff delay to prevent overloading the backend." message will be logged when we get a resource-exhausted error from the backend.

v0.2.1

• [feature] Added Node.js support for Cloud Firestore (with the exception of the offline persistence feature).
• [changed] Webchannel requests use $httpHeaders URL parameter rather than normal HTTP headers to avoid an extra CORS preflight request when initiating streams / RPCs.

v0.1.4

• [changed] Network streams are automatically closed after 60 seconds of idleness.
• [changed] We no longer log 'RPC failed' messages for expected failures.

v0.1.2

• [changed] We now support FieldValue.delete() sentinels in set() calls with {merge:true}.
• [fixed] Fixed validation of nested arrays to allow indirect nesting

v0.1.1

• [fixed] Fixed an issue causing exceptions when trying to use firebase.firestore.FieldPath.documentId() in an orderBy() or where() clause in a query.

v0.1.0

• Initial public release.