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@fluidframework/container-loader

2.11.0

Dependency updates only.

2.10.0

Minor Changes

  • The inbound and outbound properties have been removed from IDeltaManager (#22282) 45a57693f2

    The inbound and outbound properties were deprecated in version 2.0.0-rc.2.0.0 and have been removed from IDeltaManager.

    IDeltaManager.inbound contained functionality that could break core runtime features such as summarization and processing batches if used improperly. Data loss or corruption could occur when IDeltaManger.inbound.pause() or IDeltaManager.inbound.resume() were called.

    Similarly, IDeltaManager.outbound contained functionality that could break core runtime features such as generation of batches and chunking. Data loss or corruption could occur when IDeltaManger.inbound.pause() or IDeltaManager.inbound.resume() were called.

    Alternatives

    • Alternatives to IDeltaManager.inbound.on("op", ...) are IDeltaManager.on("op", ...)
    • Alternatives to calling IDeltaManager.inbound.pause, IDeltaManager.outbound.pause for IContainer disconnect use IContainer.disconnect.
    • Alternatives to calling IDeltaManager.inbound.resume, IDeltaManager.outbound.resume for IContainer reconnect use IContainer.connect.

2.5.0

Dependency updates only.

2.4.0

Dependency updates only.

2.3.0

Dependency updates only.

2.2.0

Minor Changes

  • container-loader: summarizeProtocolTree and its corresponding duplicate ILoaderOptions definition is deprecated (#21999) 11ccda1597

    The summarizeProtocolTree property in ILoaderOptions was added to test single-commit summaries during the initial implementation phase. The flag is no longer required and should no longer be used, and is now marked deprecated. If a driver needs to enable or disable single-commit summaries, it can do so via IDocumentServicePolicies.

2.1.0

Dependency updates only.

2.0.0-rc.5.0.0

Minor Changes

  • Update to TypeScript 5.4 (#21214) 0e6256c722

    Update package implementations to use TypeScript 5.4.5.

  • container-loader: IDetachedBlobStorage is deprecated and replaced with a default in memory store for detached blobs (#21144) 2eebaa1775

    IDetachedBlobStorage will be removed in a future release without a replacement.

    When applications load a container without specifying ILoaderServices.detachedBlobStorage, an implementation which stores the blobs in memory will be injected by Fluid.

    IDetachedBlobStorage as well as application-defined implementations of it are deprecated and support will be removed for them in a future update. Applications are recommended to stop providing this property on ILoaderServices.

  • Update to ES 2022 (#21292) 68921502f7

    Update tsconfig to target ES 2022.

2.0.0-rc.4.0.0

Major Changes

  • Audience & connection sequencing improvements 96872186d0

    Here are breaking changes in Audience behavior:

    1. IAudience no longer implements EventEmmiter. If you used addListener() or removeListener(), please replace with on() & off() respectively.
    2. IAudience interface implements getSelf() method and "selfChanged" event.
    3. IContainerContext.audience is no longer optional
    4. "connected" events are now raised (various API surfaces - IContainer, IContainerRuntime, IFluidDataStoreRuntime, etc.) a bit later in reconnection sequence for "read" connections - only after client receives its own "join" signal and caught up on ops, which makes it symmetrical with "write" connections.
    • If this change in behavior breaks some scenario, please let us know immediately, but you can revert that behavior using the following feature gates:
      • "Fluid.Container.DisableCatchUpBeforeDeclaringConnected"
      • "Fluid.Container.DisableJoinSignalWait"

2.0.0-rc.3.0.0

Major Changes

  • container-definitions: IContainerContext.getSpecifiedCodeDetails() removed 97d68aa06b

    IContainerContext.getSpecifiedCodeDetails() was deprecated in 0.42 and has now been removed.

  • Packages now use package.json "exports" and require modern module resolution 97d68aa06b

    Fluid Framework packages have been updated to use the package.json "exports" field to define explicit entry points for both TypeScript types and implementation code.

    This means that using Fluid Framework packages require the following TypeScript settings in tsconfig.json:

    • "moduleResolution": "Node16" with "module": "Node16"
    • "moduleResolution": "Bundler" with "module": "ESNext"

    We recommend using Node16/Node16 unless absolutely necessary. That will produce transpiled JavaScript that is suitable for use with modern versions of Node.js and Bundlers. See the TypeScript documentation for more information regarding the module and moduleResolution options.

    Node10 moduleResolution is not supported; it does not support Fluid Framework's API structuring pattern that is used to distinguish stable APIs from those that are in development.

Minor Changes

  • driver-definitions: update submitSignal content type to string 97d68aa06b

    Change IDocumentDeltaConnection.submitSignal's content argument type to string which represents actual/known use.

2.0.0-rc.2.0.0

Minor Changes

  • container-loader: Behavior change: IContainer.attach will be made retriable in the next release (#19246) 3d5dfb28d4

    The attach function on IContainer has been modified such that the container stay open on non-fatal errors. On failure of attach the developer should inspect IContainer.closed to see if the container has been closed. If not closed, the developer can retry calling attach.

    The functionality is currently behind a configuration Fluid.Container.RetryOnAttachFailure which can be set to true to enable the new functionality.

    In the next release we will default to the new behavior, and it will be possible to disable this behavior by setting Fluid.Container.RetryOnAttachFailure to false

  • driver-definitions: Deprecate ISnapshotContents (#19314) fc731b69de

    ISnapshotContents is deprecated. It has been replaced with ISnapshot.

  • driver-definitions: repositoryUrl removed from IDocumentStorageService (#19522) 90eb3c9d33

    The repositoryUrl member of IDocumentStorageService was unused and always equal to the empty string. It has been removed.

  • container-loader: IParsedUrl does not accept null version (#19854) ba6012a927

    IParsedUrl previously claimed to accept null version to indicate that we should not load from a snapshot, but this was internally converted into undefined (thereby loading from latest snapshot). The typing has been updated to reflect this reality.

  • Deprecated error-related enums have been removed (#19067) 59793302e5

    Error-related enums ContainerErrorType, DriverErrorType, OdspErrorType and RouterliciousErrorType were previously deprecated and are now removed. There are replacement object-based enumerations of ContainerErrorTypes, DriverErrorTypes, OdspErrorTypes and RouterliciousErrorTypes. Refer to the release notes of Fluid Framework version 2.0.0-internal.7.0.0 for details on the replacements.

  • container-loader: Internal format of the string returned by container.serialize has changed. (#18829) a10cfd54f5

    serialize is being changed to align format with similar APIs. There are no changes in external behaviour.

  • container-definitions: ILoaderOptions no longer accepts arbitrary key/value pairs (#19306) 741926e225

    ILoaderOptions has been narrowed to the specific set of supported loader options, and may no longer be used to pass arbitrary key/value pairs through to the runtime.

  • container-definitions: Added containerMetadata prop on IContainer interface (#19142) d0d77f3516

    Added containerMetadata prop on IContainer interface.

  • runtime-definitions: Moved ISignalEnvelope interface to core-interfaces (#19142) d0d77f3516

    The ISignalEnvelope interface has been moved to the @fluidframework/core-interfaces package.

2.0.0-rc.1.0.0

Minor Changes

  • Updated server dependencies (#19122) 25366b4229

    The following Fluid server dependencies have been updated to the latest version, 3.0.0. See the full changelog.

    • @fluidframework/gitresources
    • @fluidframework/server-kafka-orderer
    • @fluidframework/server-lambdas
    • @fluidframework/server-lambdas-driver
    • @fluidframework/server-local-server
    • @fluidframework/server-memory-orderer
    • @fluidframework/protocol-base
    • @fluidframework/server-routerlicious
    • @fluidframework/server-routerlicious-base
    • @fluidframework/server-services
    • @fluidframework/server-services-client
    • @fluidframework/server-services-core
    • @fluidframework/server-services-ordering-kafkanode
    • @fluidframework/server-services-ordering-rdkafka
    • @fluidframework/server-services-ordering-zookeeper
    • @fluidframework/server-services-shared
    • @fluidframework/server-services-telemetry
    • @fluidframework/server-services-utils
    • @fluidframework/server-test-utils
    • tinylicious
  • Updated @fluidframework/protocol-definitions (#19122) 25366b4229

    The @fluidframework/protocol-definitions dependency has been upgraded to v3.1.0. See the full changelog.

2.0.0-internal.8.0.0

Major Changes

  • container-loader: Removed request(...) and IFluidRouter from ILoader and Loader 9a451d4946

    The request(...) method and IFluidRouter property have been removed from ILoader and Loader. Instead, after calling ILoader.resolve(...), call the getEntryPoint() method on the returned IContainer.

    See Removing-IFluidRouter.md for more details.

  • container-definitions: Fix ISnapshotTreeWithBlobContents and mark internal 9a451d4946

    ISnapshotTreeWithBlobContents is an internal type that should not be used externally. Additionally, the type didn't match the usage, specifically in runtime-utils where an any cast was used to work around undefined blobContents. The type has been updated to reflect that blobContents can be undefined.

  • container-loader: Removed requestResolvedObjectFromContainer 9a451d4946

    The helper function requestResolvedObjectFromContainer has been removed. Please remove all calls to it and instead use the new entryPoint pattern. See Removing-IFluidRouter.md for more details.

2.0.0-internal.7.4.0

Dependency updates only.

2.0.0-internal.7.3.0

Dependency updates only.

2.0.0-internal.7.2.0

Dependency updates only.

2.0.0-internal.7.1.0

Minor Changes

  • Move location-redirection-utils APIs to container-loader (#17554) 17acf10a71

    Moves the 2 package exports of location-redirection-utils to the container-loader package.

    Exports from location-redirection-utils are now deprecated, and the package itself will be removed in an upcoming release.

2.0.0-internal.7.0.0

Major Changes

  • odsp-driver: Load container in readonly mode when driver throws DriverErrorType.outOfStorage 871b3493dd

    Handle DriverErrorType.outOfStorage error from driver and load the container in readonly mode. Currently there is no handling and when the join session throws this error, the container will get closed. With this we use NoDeltaStream object as connection and load the container in read mode, so that it loads properly. We also notify the that the container is "readonly" through the event on delta manager so that apps can listen to this and show any UX etc. The app can listen to the event like this:

    container.deltaManager.on(
    	"readonly",
    	(readonly?: boolean, readonlyConnectionReason?: { text: string; error?: IErrorBase }) => {
    		// error?.errorType will be equal to DriverErrorType.outOfStorage in this case
    		// App logic
    	},
    );
  • Dependencies on @fluidframework/protocol-definitions package updated to 3.0.0 871b3493dd

    This included the following changes from the protocol-definitions release:

    • Updating signal interfaces for some planned improvements. The intention is split the interface between signals submitted by clients to the server and the resulting signals sent from the server to clients.
      • A new optional type member is available on the ISignalMessage interface and a new ISentSignalMessage interface has been added, which will be the typing for signals sent from the client to the server. Both extend a new ISignalMessageBase interface that contains common members.
    • The @fluidframework/common-definitions package dependency has been updated to version 1.0.0.
  • DEPRECATED: container-loader: Various request related APIs have been deprecated 871b3493dd

    Please remove all calls to the following functions and instead use the new entryPoint pattern:

    • requestFluidObject
    • requestResolvedObjectFromContainer
    • getDefaultObjectFromContainer
    • getObjectWithIdFromContainer
    • getObjectFromContainer

    See Removing-IFluidRouter.md for more details.

  • container-definitions: IContainer's and IDataStore's IFluidRouter capabilities are deprecated 871b3493dd

    IFluidRouter and request({ url: "/" }) on IContainer and IDataStore are deprecated and will be removed in a future major release. Please migrate all usage to the appropriate getEntryPoint() or entryPoint APIs.

    See Removing-IFluidRouter.md for more details.

  • routerlicious-driver: remove dead blob aggregation concepts and code 871b3493dd

    Dead concepts blob aggregation like aggregateBlobsSmallerThanBytes and minBlobSize have been removed.

  • Server upgrade: dependencies on Fluid server packages updated to 2.0.1 871b3493dd

    Dependencies on the following Fluid server package have been updated to version 2.0.1:

    • @fluidframework/gitresources: 2.0.1
    • @fluidframework/server-kafka-orderer: 2.0.1
    • @fluidframework/server-lambdas: 2.0.1
    • @fluidframework/server-lambdas-driver: 2.0.1
    • @fluidframework/server-local-server: 2.0.1
    • @fluidframework/server-memory-orderer: 2.0.1
    • @fluidframework/protocol-base: 2.0.1
    • @fluidframework/server-routerlicious: 2.0.1
    • @fluidframework/server-routerlicious-base: 2.0.1
    • @fluidframework/server-services: 2.0.1
    • @fluidframework/server-services-client: 2.0.1
    • @fluidframework/server-services-core: 2.0.1
    • @fluidframework/server-services-ordering-kafkanode: 2.0.1
    • @fluidframework/server-services-ordering-rdkafka: 2.0.1
    • @fluidframework/server-services-ordering-zookeeper: 2.0.1
    • @fluidframework/server-services-shared: 2.0.1
    • @fluidframework/server-services-telemetry: 2.0.1
    • @fluidframework/server-services-utils: 2.0.1
    • @fluidframework/server-test-utils: 2.0.1
    • tinylicious: 2.0.1
  • test-utils: provideEntryPoint is required 871b3493dd

    The optional provideEntryPoint method has become required on a number of constructors. A value will need to be provided to the following classes:

    • BaseContainerRuntimeFactory
    • RuntimeFactory
    • ContainerRuntime (constructor and loadRuntime)
    • FluidDataStoreRuntime

    See testContainerRuntimeFactoryWithDefaultDataStore.ts for an example implemtation of provideEntryPoint for ContainerRuntime. See pureDataObjectFactory.ts for an example implementation of provideEntryPoint for DataStoreRuntime.

    Subsequently, various entryPoint and getEntryPoint() endpoints have become required. Please see containerRuntime.ts for example implementations of these APIs.

    For more details, see Removing-IFluidRouter.md

  • Minimum TypeScript version now 5.1.6 871b3493dd

    The minimum supported TypeScript version for Fluid 2.0 clients is now 5.1.6.

  • container-loader: Containers will connect in read-mode by default 871b3493dd

    When a container is loaded, it will connect in read-mode unless it is loaded with a pending state containing stashed ops.

  • container-loader: Container caching in the Loader is removed 871b3493dd

    Container caching in the Loader has been removed. Do not to rely on caching and inform the FluidFramework team ASAP if you cannot do so.

2.0.0-internal.6.4.0

Dependency updates only.

2.0.0-internal.6.3.0

Dependency updates only.

2.0.0-internal.6.2.0

Minor Changes

  • Temporarily restore id property on IContainerContext (#16846) 9825a692dd

    The id property on IContainerContext has been temporarily restored to ease the transition to 2.0.0-internal.6.x. It will be removed again in 2.0.0-internal.7.0.0.

    The original deprecation announcement can be found here.

  • Remove use of @fluidframework/common-definitions (#16638) a8c81509c9

    The @fluidframework/common-definitions package is being deprecated, so the following interfaces and types are now imported from the @fluidframework/core-interfaces package:

    • interface IDisposable
    • interface IErrorEvent
    • interface IErrorEvent
    • interface IEvent
    • interface IEventProvider
    • interface ILoggingError
    • interface ITaggedTelemetryPropertyType
    • interface ITelemetryBaseEvent
    • interface ITelemetryBaseLogger
    • interface ITelemetryErrorEvent
    • interface ITelemetryGenericEvent
    • interface ITelemetryLogger
    • interface ITelemetryPerformanceEvent
    • interface ITelemetryProperties
    • type ExtendEventProvider
    • type IEventThisPlaceHolder
    • type IEventTransformer
    • type ReplaceIEventThisPlaceHolder
    • type ReplaceIEventThisPlaceHolder
    • type TelemetryEventCategory
    • type TelemetryEventPropertyType

2.0.0-internal.6.1.0

Dependency updates only.

2.0.0-internal.6.0.0

Major Changes

  • Removed IContainerContext.existing 8abce8cdb4

    The recommended means of checking for existing changed to the instantiateRuntime param in 2021, and the IContainerContext.existing member was formally deprecated in 2.0.0-internal.2.0.0. This member is now removed.

  • Remove closeAndGetPendingLocalState from IContainer 8abce8cdb4

    This change removes the deprecated and experimental method closeAndGetPendingLocalState from IContainer. It continues to exist on IContainerExperimental.

    IContainerExperimental is an interface that is easily casted to, which enables partners to access experimental features for testing and evaluation. Moving the experimental method off IContainer will reduce exposure and churn on that production interface as we iterate on and finalize our experimental features.

    Experimental features should not be used in production environments.

  • Loader container caching off by default 8abce8cdb4

    Loader container caching will now be off by default and the ability to control it is deprecated. Loader caching is deprecated and will be removed in a future release, as well as all caching functionality of containers. Please try not to rely on caching and inform us if you cannot do so.

    If you run into trouble with this behavior, please report it ASAP to the FluidFramework team and use the following options (available in this release only) to unblock you:

    • set ILoaderProps.options.cache to true when constructing a Loader object (see the ILoaderOptions interface)
    • set [LoaderHeader.cache] header to true when requesting a container
  • getPendingLocalState and closeAndGetPendingLocalState are now async 8abce8cdb4

    getPendingLocalState and closeAndGetPendingLocalState are now async to allow uploading blobs to attach to a DDS (in closing scenario). There is a new parameter in those methods at the container/runtime layer "notifyImminentClosure" which is true only when closing and ensures uploading blobs fast resolve and get attached. Once we apply stashed ops to new container, blob will try to reupload and we will know where to place its references.

  • Upgraded typescript transpilation target to ES2020 8abce8cdb4

    Upgraded typescript transpilation target to ES2020. This is done in order to decrease the bundle sizes of Fluid Framework packages. This has provided size improvements across the board for ex. Loader, Driver, Runtime etc. Reduced bundle sizes helps to load lesser code in apps and hence also helps to improve the perf.If any app wants to target any older versions of browsers with which this target version is not compatible, then they can use packages like babel to transpile to a older target.

  • Loader.resolve() throws if LoaderHeader.sequenceNumber and IContainerLoadMode.opsBeforeReturn do not match 8abce8cdb4

    Calling Loader.resolve() will now throw an error if LoaderHeader.sequenceNumber is defined but IContainerLoadMode.opsBeforeReturn is not set to "sequenceNumber". Vice versa, Loader.resolve() will also throw an error if IContainerLoadMode.opsBeforeReturn is set to "sequenceNumber" but LoaderHeader.sequenceNumber is not defined.

  • IDeltaManager members disposed and dispose() removed 8abce8cdb4

    IDeltaManager members disposed and dispose() were deprecated in 2.0.0-internal.5.3.0 and have now been removed.

  • Request APIs deprecated on ILoader 8abce8cdb4

    The request API (associated with the IFluidRouter interface) has been deprecated on ILoader and Loader. Please migrate all usage to using the IContainer.request(...) method if using a dynamic request URL, or to the IContainer.getEntryPoint() method if trying to obtain the application-specified root object.

    Note: The IContainer.request(...) method will be deprecated in an upcoming release, so do not rely on this method for a long-term solution (the APIs around entryPoint and getEntryPoint() will become required and available for usage in its place).

    After calling ILoader.resolve(...), call the request(...) method on the returned IContainer with a corresponding request URL. For converting a request URL from Loader to Container, use the IUrlResolver passed into the Loader's constructor. The following is an example of what this change may look like:

    // OLD
    const request: IRequest;
    const urlResolver = new YourUrlResolver();
    const loader = new Loader({ urlResolver, ... });
    
    await loader.resolve(request);
    const response = loader.request(request);
    
    // NEW
    const request: IRequest;
    const urlResolver = new YourUrlResolver();
    const loader = new Loader({ urlResolver, ... });
    
    const container = await loader.resolve(request);
    const resolvedUrl: IRequest = urlResolver.resolve(request);
    
    // Parse the `resolvedUrl.url` property as necessary before passing to `container.request(...)`
    // For an example, see the `Loader.resolveCore(...)` method
    const parsedResolvedUrl = // implement parse logic here
    const response = container.request(parsedResolvedUrl);
    

    Status on removal of the request pattern is tracked in Removing-IFluidRouter.md

2.0.0-internal.5.4.0

Dependency updates only.

2.0.0-internal.5.3.0

Minor Changes

  • Move closeAndGetPendingLocalState to IContainerExperimental (#16302) 93151af787

    This change deprecates the experimental method closeAndGetPendingLocalState on IContainer and moves it to IContainerExperimental. IContainerExperimental is an interface that is easily casted to, which enables partners to access experimental features for testing and evaluation. Moving the experimental method off IContainer will reduce exposure and churn on that production interface as we iterate on and finalize our experimental features. Experimental features should not be used in production environments.

2.0.0-internal.5.2.0

Minor Changes

  • IContainerContext members deprecated (#16180) bf6a26cfe6

    IContainerContext members disposed, dispose(), serviceConfiguration, and id have been deprecated and will be removed in an upcoming release.

    disposed - The disposed state on the IContainerContext is not meaningful to the runtime.

    dispose() - The runtime is not permitted to dispose the IContainerContext, this results in an inconsistent system state.

    serviceConfiguration - This property is redundant, and is unused by the runtime. The same information can be found via deltaManager.serviceConfiguration on this object if it is necessary.

    id - The docId is already logged by the IContainerContext.taggedLogger for telemetry purposes, so this is generally unnecessary for telemetry. If the id is needed for other purposes it should be passed to the consumer explicitly.

2.0.0-internal.5.1.0

Dependency updates only.

2.0.0-internal.5.0.0

Major Changes

  • IContainer.dispose is now required 96484ac6c2

    IContainer.dispose is now a required method. This method should dispose any resources and switch the container to a permanently disconnected state.

    See the Closure section of Loader README.md for more details.

  • Calling IContainer.close(...) will no longer dispose the container runtime, document service, or document storage service. 8b242fdc79

    If the container is not expected to be used after the close(...) call, replace it instead with a IContainer.dispose(...) call (this should be the most common case). Using IContainer.dispose(...) will no longer switch the container to "readonly" mode and relevant code should instead listen to the Container's "disposed" event.

    If you intend to pass your own critical error to the container, use IContainer.close(...). Once you are done using the container, call IContainer.dispose(...).

    See the Closure section of Loader README.md for more details.

2.0.0-internal.4.4.0

Dependency updates only.

2.0.0-internal.4.1.0

Minor Changes

  • Container-loader deprecations (#14891) 961e96f3c9

    The following types in the @fluidframework/container-loader package are not used by, or necessary to use our public api, so will be removed from export in the next major release:

    • IContainerLoadOptions
    • IContainerConfig
    • IPendingContainerState
    • ISerializableBlobContents