build(client): Cleanup changesets and generate release notes (#21460)

Updates changesets for clarity and generates the release notes.

---------

Co-authored-by: Kash Qureshi <106279883+kashms@users.noreply.github.com>
This commit is contained in:
Tyler Butler 2024-06-19 11:35:01 -07:00 коммит произвёл GitHub
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Коммит 7f27c18bee
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28 изменённых файлов: 386 добавлений и 133 удалений

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@ -9,7 +9,7 @@
"@fluidframework/tree": minor
---
Type Erase ISharedObjectKind
fluid-framework: Type Erase ISharedObjectKind
A new type, `SharedObjectKind` is added as a type erased version of `ISharedObjectKind` and `DataObjectClass`.

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@ -3,7 +3,7 @@
"@fluidframework/tree": minor
---
Added support for optional schema validation on newly inserted content in SharedTree
tree: Added support for optional schema validation on newly inserted content in SharedTree
When defining how to view a SharedTree, an application can now specify that new content inserted into the tree should
be subject to schema validation at the time it is inserted, so if it's not valid according to the stored schema in the

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@ -2,6 +2,6 @@
"@fluidframework/odsp-client": minor
---
Move odsp-client out of experimental
odsp-client: Move odsp-client out of experimental
The scope of the odsp-client package is changed from `@fluid-experimental/odsp-client` to `@fluidframework/odsp-client`.

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@ -4,6 +4,6 @@
"@fluidframework/tinylicious-client": minor
---
compatibilityMode parameter added to createContainer and getContainer on AzureClient and TinyliciousClient
azure-client, tinylicious-client: compatibilityMode parameter added to createContainer and getContainer on AzureClient and TinyliciousClient
To support migration from 1.x to 2.0, a compatibility mode parameter has been added to these methods on AzureClient and TinyliciousClient. When set to "1", this allows interop between the 2.0 clients and 1.x clients. When set to "2", interop with 1.x clients is disallowed but new 2.0 features may be used.

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@ -2,7 +2,7 @@
"@fluidframework/container-loader": minor
---
IDetachedBlobStorage is deprecated and replaced with a default in memory store for detached blobs
container-loader: IDetachedBlobStorage is deprecated and replaced with a default in memory store for detached blobs
IDetachedBlobStorage will be removed in a future release without a replacement.

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@ -1,98 +0,0 @@
---
"@fluidframework/agent-scheduler": minor
"@fluidframework/app-insights-logger": minor
"@fluidframework/aqueduct": minor
"@fluid-experimental/attributable-map": minor
"@fluid-experimental/attributor": minor
"@fluidframework/azure-client": minor
"@fluidframework/azure-end-to-end-tests": minor
"@fluidframework/azure-local-service": minor
"@fluid-experimental/azure-scenario-runner": minor
"@fluidframework/azure-service-utils": minor
"@fluidframework/cell": minor
"@fluidframework/container-definitions": minor
"@fluidframework/container-loader": minor
"@fluidframework/container-runtime": minor
"@fluidframework/container-runtime-definitions": minor
"@fluidframework/core-interfaces": minor
"@fluidframework/core-utils": minor
"@fluidframework/counter": minor
"@fluid-experimental/data-object-base": minor
"@fluid-experimental/data-objects": minor
"@fluidframework/datastore": minor
"@fluidframework/datastore-definitions": minor
"@fluid-experimental/dds-interceptions": minor
"@fluidframework/debugger": minor
"@fluidframework/devtools": minor
"@fluidframework/devtools-core": minor
"@fluidframework/driver-base": minor
"@fluidframework/driver-definitions": minor
"@fluidframework/driver-utils": minor
"@fluidframework/driver-web-cache": minor
"@fluid-tools/fetch-tool": minor
"@fluidframework/file-driver": minor
"fluid-framework": minor
"@fluidframework/fluid-runner": minor
"@fluidframework/fluid-static": minor
"@fluidframework/fluid-telemetry": minor
"@fluidframework/id-compressor": minor
"@fluid-experimental/ink": minor
"@fluid-experimental/last-edited": minor
"@fluidframework/local-driver": minor
"@fluidframework/map": minor
"@fluidframework/matrix": minor
"@fluidframework/merge-tree": minor
"@fluid-experimental/odsp-client": minor
"@fluidframework/odsp-doclib-utils": minor
"@fluidframework/odsp-driver": minor
"@fluidframework/odsp-driver-definitions": minor
"@fluid-experimental/odsp-end-to-end-tests": minor
"@fluidframework/odsp-urlresolver": minor
"@fluid-experimental/oldest-client-observer": minor
"@fluidframework/ordered-collection": minor
"@fluid-experimental/ot": minor
"@fluid-experimental/pact-map": minor
"@fluid-experimental/property-binder": minor
"@fluid-experimental/property-changeset": minor
"@fluid-experimental/property-common": minor
"@fluid-experimental/property-dds": minor
"@fluid-experimental/property-inspector-table": minor
"@fluid-experimental/property-properties": minor
"@fluid-experimental/property-proxy": minor
"@fluid-experimental/property-shared-tree-interop": minor
"@fluidframework/register-collection": minor
"@fluidframework/replay-driver": minor
"@fluidframework/request-handler": minor
"@fluidframework/routerlicious-driver": minor
"@fluidframework/routerlicious-urlresolver": minor
"@fluidframework/runtime-definitions": minor
"@fluidframework/runtime-utils": minor
"@fluidframework/sequence": minor
"@fluid-experimental/sequence-deprecated": minor
"@fluidframework/shared-object-base": minor
"@fluidframework/shared-summary-block": minor
"@fluid-experimental/sharejs-json1": minor
"@fluid-private/stochastic-test-utils": minor
"@fluidframework/synthesize": minor
"@fluidframework/task-manager": minor
"@fluidframework/telemetry-utils": minor
"@fluid-private/test-dds-utils": minor
"@fluid-private/test-drivers": minor
"@fluid-private/test-end-to-end-tests": minor
"@fluid-private/test-loader-utils": minor
"@fluid-private/test-pairwise-generator": minor
"@fluidframework/test-runtime-utils": minor
"@fluidframework/test-utils": minor
"@fluid-private/test-version-utils": minor
"@fluidframework/tinylicious-client": minor
"@fluidframework/tinylicious-driver": minor
"@fluidframework/tool-utils": minor
"@fluid-experimental/tree": minor
"@fluidframework/tree": minor
"@fluid-experimental/tree-react-api": minor
"@fluidframework/undo-redo": minor
---
Update to TypeScript 5.3
Update package implementations to use TypeScript 5.3.3.

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@ -3,7 +3,7 @@
"fluid-framework": minor
---
Remove some types from `@public` that are not needed
fluid-framework: Remove some types from `@public` that are not needed
Mark the following APIs `@alpha` instead of `@public`:

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@ -3,7 +3,7 @@
"@fluidframework/tree": minor
---
A new tree status has been added for SharedTree nodes.
tree: A new tree status has been added for SharedTree nodes.
`TreeStatus.Created` indicates that a SharedTree node has been constructed but not yet inserted into the tree.
Constraints passed to the `runTransaction` API are now marked as `readonly`.

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@ -4,7 +4,7 @@
"@fluidframework/shared-object-base": minor
---
Remove several types from `@public` scope
fluid-framework: Remove several types from `@public` scope
The following types have been moved from `@public` to `@alpha`:

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@ -2,7 +2,7 @@
"@fluidframework/tree": minor
---
Adjusted Listenable multi-event subscription policy.
tree: Adjusted Listenable multi-event subscription policy.
`Listenable.on()` no longer supports the same listener function object being registered twice for the same event.
The deregister function returned by `Listenable.on()` may now be called multiple times with no effect.

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@ -1,5 +1,7 @@
---
"@fluidframework/tinylicious-client": minor
"@fluidframework/": minor
---
Promotes `TinyliciousClient` and related types to `@beta`.
tinylicious-client: Types are now beta
`TinyliciousClient` and related types have been promoted to `@beta`.

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@ -3,7 +3,7 @@
"@fluidframework/sequence": minor
---
Stop ISharedString extending SharedObject
sequence: Stop ISharedString extending SharedObject
ISharedString no longer extends SharedSegmentSequence and instead extends the new ISharedSegmentSequence, which may be missing some APIs.

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@ -1,7 +1,7 @@
---
"@fluidframework/runtime-definitions": major
"@fluidframework/runtime-definitions": minor
---
Remove deprecated 'get' and 'serialize' members on the ITelemetryContext interface
runtime-definitions: Remove deprecated 'get' and 'serialize' members on the ITelemetryContext interface
The `ITelemetryContext` interface was not intended to allow getting properties that had been added to it, so it is now "write-only". Internal usage within FluidFramework should use the new `ITelemetryContextExt`.

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@ -2,8 +2,8 @@
"@fluidframework/tree": minor
---
Event types have been renamed.
tree: Event types have been renamed
ISubscribable is renamed to Listenable.
IsEvent type helper is renamed to IsListener.
Events is renamed to Listeners.
- `ISubscribable` is renamed to `Listenable`.
- `IsEvent` type helper is renamed to `IsListener`.
- `Events` is renamed to `Listeners`.

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@ -3,7 +3,7 @@
"@fluidframework/tree": minor
---
Move several types into InternalTypes
tree: Move several types into InternalTypes
The stable public API surface for Tree has been reduced.
Several types have been moved into InternalTypes, indicating that they are not fully stable nor intended to be referenced by users of Tree.

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@ -3,6 +3,8 @@
"fluid-framework": minor
---
tree: object node fields with statically known default values are now optional
Makes object node fields with statically known default values (i.e., `optional` and `identifier` fields) optional when creating trees, where they were previously required.
Example:

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@ -2,7 +2,7 @@
"@fluidframework/tree": minor
---
Breaking change: Removed the `"afterBatch"` event from `Treeview`.
tree: Breaking change: Removed the `"afterBatch"` event from `Treeview`
This event is no longer necessary.
In the past, it provided a means for waiting for a batch of changes to finish applying to the tree before taking some action.

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@ -2,6 +2,6 @@
"@fluidframework/tree": minor
---
Fix AfterBatch event
tree: Fix AfterBatch event
`TreeViewEvents.afterBatch` is now triggered when appropriate instead of never firing.

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@ -3,4 +3,6 @@
"@fluidframework/tree": minor
---
Breaking change: `TreeStatus.Created` has been renamed to `TreeStatus.New`
tree: Breaking change: `TreeStatus.Created` is now `TreeStatus.New`
`TreeStatus.Created` has been renamed to `TreeStatus.New`.

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@ -1,8 +1,8 @@
---
"@fluidframework/tree": major
"@fluidframework/tree": minor
---
Implement compatibility-based schema evolution API
tree: Implement compatibility-based schema evolution API
This change adjusts some top-level APIs for using SharedTree to better accommodate applications that need to change their schema.
These changes enable forwards compatibility with future work to relax `SharedTree`'s restrictions around view schema and stored schema compatibility.

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@ -2,7 +2,7 @@
"@fluidframework/telemetry-utils": minor
---
Deprecate `MockLogger` for external use.
telemetry-utils: Deprecate `MockLogger` for external use.
No replacement API is given. This type was never intended for use outside of the `fluid-framework` repository.
If you were depending on this class for testing purposes, we recommend creating your own mock logger implementation,

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@ -4,7 +4,7 @@
"@fluidframework/tree": minor
---
Unify `IDisposable` interfaces.
core-interfaces, tree: Unify `IDisposable` interfaces
Public APIs in `@fluidframework/tree` now use `IDisposable` from `@fluidframework/core-interfaces` replacing `disposeSymbol` with "dispose".

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@ -2,6 +2,6 @@
"@fluidframework/tree": minor
---
Fix bug where reading tree during events could cause issues
tree: Fix bug where reading tree during events could cause issues
Reading the tree inside of NodeChange and TreeChange events could corrupt internal memory structures leading to invalid data in subsequence reads as well as internal errors being thrown. This bug has been fixed.

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@ -2,6 +2,6 @@
"fluid-framework": minor
---
Cleanup `fluid-framework` legacy exports.
fluid-framework: Cleanup `fluid-framework` legacy exports
Cleanup `fluid-framework` legacy exports to remove no longer required types.

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@ -2,8 +2,9 @@
"@fluidframework/telemetry-utils": major
---
Update `MockLogger`'s `events` property to no longer be externally mutable.
telemetry-utils: BREAKING CHANGE: Update MockLogger's events property is no longer externally mutable
BREAKING CHANGE.
If you depended on this mutability to implement some behavior, it is recommended that you create your own mock logger implementation.
If you depended on this mutability to work around the logger's self-clearing behavior after running a match check, you can now override this behavior via the `clearEventsAfterCheck` parameter.
If you depended on this mutability to implement some behavior, you should create your own mock logger implementation.
If you depended on this mutability to work around the logger's self-clearing behavior after running a match check, you
can now override this behavior via the `clearEventsAfterCheck` parameter.

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@ -2,7 +2,7 @@
"@fluid-experimental/data-objects": minor
---
Fix using Signaler in ContainerSchema.
data-objects: Fix using Signaler in ContainerSchema
`Signaler` now implements `SharedObjectKind<ISignaler>`, allowing its use in `ContainerSchema` which was broken when ContainerSchema was made more strict.
Additionally fewer encapsulated APIs are exposed on Signaler and the instance type must now be `ISignaler` (instead of `Signaler`), which has been extended to have an "error" event which was previously missing.

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@ -1,8 +1,8 @@
---
"@fluidframework/runtime-definitions": minor
"@fluidframework/": minor
---
Make IInboundSignalMessage alpha and readonly
runtime-definitions: Make IInboundSignalMessage alpha and readonly
Users of `IInboundSignalMessage` will need to import it from the `/legacy` scope and should not mutate it.
Only users of existing `@alpha` APIs like `IFluidDataStoreRuntime` should be able to use this type, so it should not introduce new `/legacy` usage.

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@ -0,0 +1,344 @@
<!-- THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY. -->
# Upcoming changes in Fluid Framework v2.0.0-rc.5.0.0
## New Features
### tree: Added support for optional schema validation on newly inserted content in SharedTree
When defining how to view a SharedTree, an application can now specify that new content inserted into the tree should be subject to schema validation at the time it is inserted, so if it's not valid according to the stored schema in the tree an error is thrown immediately.
This can be accomplished by passing an `ITreeConfigurationOptions` argument with `enableSchemaValidation` set to `true` when creating a `TreeConfiguration` to use with the SharedTree.
Since this feature requires additional compute when inserting new content into the tree, it is not enabled by default.
### fluid-framework: Type Erase ISharedObjectKind
A new type, `SharedObjectKind` is added as a type erased version of `ISharedObjectKind` and `DataObjectClass`.
This type fills the role of both `ISharedObjectKind` and `DataObjectClass` in the `@public` "declarative API" exposed in the `fluid-framework` package.
This allows several types referenced by `ISharedObjectKind` to be made `@alpha` as they should only need to be used by legacy code and users of the unstable/alpha/legacy "encapsulated API".
Access to these now less public types should not be required for users of the `@public` "declarative API" exposed in the `fluid-framework` package, but can still be accessed for those who need them under the `/legacy` import paths. The full list of such types is:
- `SharedTree` as exported from `@fluidframwork/tree`: It is still exported as `@public` from `fluid-framework` as `SharedObjectKind`.
- `ISharedObjectKind`: See new `SharedObjectKind` type for use in `@public` APIs. `ISharedObject`
- `IChannel`
- `IChannelAttributes`
- `IChannelFactory`
- `IExperimentalIncrementalSummaryContext`
- `IGarbageCollectionData`
- `ISummaryStats`
- `ISummaryTreeWithStats`
- `ITelemetryContext`
- `IDeltaManagerErased`
- `IFluidDataStoreRuntimeEvents`
- `IFluidHandleContext`
- `IProvideFluidHandleContext`
Removed APIs:
- `DataObjectClass`: Usages replaced with `SharedObjectKind`.
- `LoadableObjectClass`: Replaced with `SharedObjectKind`.
- `LoadableObjectClassRecord`: Replaced with `Record<string, SharedObjectKind>`.
### tree: A new tree status has been added for SharedTree nodes.
`TreeStatus.New` indicates that a SharedTree node has been constructed but not yet inserted into the tree. Constraints passed to the `runTransaction` API are now marked as `readonly`.
## Breaking Changes
### odsp-client: Move odsp-client out of experimental
The scope of the odsp-client package is changed from `@fluid-experimental/odsp-client` to `@fluidframework/odsp-client`.
### fluid-framework: Remove some types from `@public` that are not needed
Mark the following APIs `@alpha` instead of `@public`:
- IBranchOrigin
- ISequencedDocumentMessage
- ISignalMessage
- ISignalMessageBase
- ITrace
### fluid-framework: Remove several types from `@public` scope
The following types have been moved from `@public` to `@alpha`:
- `IFluidSerializer`
- `ISharedObjectEvents`
- `IChannelServices`
- `IChannelStorageService`
- `IDeltaConnection`
- `IDeltaHandler`
These should not be needed by users of the declarative API, which is what `@public` is targeting.
### tree: Event types have been renamed
- `ISubscribable` is renamed to `Listenable`.
- `IsEvent` type helper is renamed to `IsListener`.
- `Events` is renamed to `Listeners`.
### tree: Breaking change: Removed the `"afterBatch"` event from `Treeview`
This event is no longer necessary. In the past, it provided a means for waiting for a batch of changes to finish applying to the tree before taking some action. However, the tree change events exposed via `Tree.on` wait for a batch to complete before firing, so the `"afterBatch"` event provides no additional guarantees. Listeners of this event who wish to respond to changes to the tree view can use `"rootChanged"` instead.
### tree: Move several types into InternalTypes
The stable public API surface for Tree has been reduced.
Several types have been moved into InternalTypes, indicating that they are not fully stable nor intended to be referenced by users of Tree.
- NodeBuilderData
- FieldHasDefault
- TreeNodeSchemaNonClass
- TreeArrayNodeBase
- ScopedSchemaName
- DefaultProvider
- typeNameSymbol
- InsertableObjectFromSchemaRecord
- ObjectFromSchemaRecord
- FieldHasDefaultUnsafe
- ObjectFromSchemaRecordUnsafe
- TreeObjectNodeUnsafe
- TreeFieldFromImplicitFieldUnsafe
- TreeNodeFromImplicitAllowedTypesUnsafe
- InsertableTreeNodeFromImplicitAllowedTypesUnsafe
- TreeArrayNodeUnsafe
- TreeMapNodeUnsafe
- InsertableObjectFromSchemaRecordUnsafe
- InsertableTreeFieldFromImplicitFieldUnsafe
- InsertableTypedNodeUnsafe
- NodeBuilderDataUnsafe
- NodeFromSchemaUnsafe
- FlexList
- TreeApi
Additionally a few more types which could not be moved due to technically limitations have been documented that they should be treated similarly.
- TreeNodeApi
- TreeNodeSchemaCore
- All \*Unsafe type (use for construction of recursive schema).
- WithType
- AllowedTypes
- FieldSchemaUnsafe
Also to reduce confusion `type` was renamed to `typeNameSymbol`, and is now only type exported. `Tree.is` should be used to get type information from `TreeNodes` instead.
### `ITree.schematize` removal
`ITree.schematize` (and its argument `TreeConfiguration`) has been removed. Instead, call `ITree.viewWith` and provide it a `TreeViewConfiguration`. Unlike `schematize`, `viewWith` does not implicitly initialize the document. As such, it doesn't take an `initialTree` property. Instead, applications should initialize their trees in document creation codepaths using the added `TreeView.initialize` API.
#### Old
As an example, something like the following code may have been used before for both the document create and document load codepaths:
```typescript
// -- fluid-framework API for statically defined objects in container schema --
const tree = container.initialObjects.myTree;
const view = tree.schematize(
new TreeConfiguration(Point, () => new Point({ x: 0, y: 0 })),
);
// -- fluid-framework API for dynamically created objects --
const tree = await container.create(SharedTree);
const view = tree.schematize(
new TreeConfiguration(Point, () => new Point({ x: 0, y: 0 })),
);
```
When using the encapsulated API, creating a tree looks a bit different but the call to `schematize` is the same:
```typescript
// -- encapsulated API --
const tree = SharedTree.create(runtime, "foo");
const view = tree.schematize(
new TreeConfiguration(Point, () => new Point({ x: 0, y: 0 })),
);
```
#### New
After migrating this code away from `schematize` and onto `viewWith`, it would look like this on the create codepath:
```typescript
const treeConfig = new TreeViewConfiguration({ schema: Point });
// The following line reflects the first-party API (e.g. @fluidframework/aqueduct). If using the third-party API, obtaining
// a SharedTree is unaffected by this changeset.
const tree = SharedTree.create(runtime, "foo");
const view = tree.viewWith(treeConfig);
view.initialize(new Point({ x: 0, y: 0 }));
```
and this on the load codepath:
```typescript
// 'tree' would typically be obtained by retrieving it from a well-known location, e.g. within a `DataObject`'s
// root directory or in `IFluidContainer.initialObjects`
const view = tree.viewWith(treeConfig);
```
Besides only making the initial tree required to specify in places that actually perform document initialization, this is beneficial for mutation semantics: `tree.viewWith` never modifies the state of the underlying tree. This means applications are free to attempt to view a document using multiple schemas (e.g. legacy versions of their document format) without worrying about altering the document state.
If existing code used schematize in a context where it wasn't known whether the document needed to be initialized, you can leverage `TreeView.compatibility` like so:
```typescript
const view = tree.viewWith(config);
if (view.compatibility.canInitialize) {
view.initialize(initialTree);
}
```
### core-interfaces, tree: Unify `IDisposable` interfaces
Public APIs in `@fluidframework/tree` now use `IDisposable` from `@fluidframework/core-interfaces` replacing `disposeSymbol` with "dispose".
`IDisposable` in `@fluidframework/core-interfaces` is now `@sealed` indicating that third parties should not implement it to reserve the ability for Fluid Framework to extend it to include `Symbol.dispose` as a future non-breaking change.
### telemetry-utils: Breaking Change: Update MockLogger's events property is no longer externally mutable
If you depended on this mutability to implement some behavior, you should create your own mock logger implementation.
If you depended on this mutability to work around the logger's self-clearing behavior after running a match check, you can now override this behavior via the `clearEventsAfterCheck` parameter.
### telemetry-utils: Deprecate `MockLogger` for external use.
No replacement API is given. This type was never intended for use outside of the `fluid-framework` repository.
If you were depending on this class for testing purposes, we recommend creating your own mock logger implementation,
or copy and adapt the code from `fluid-framework` as needed.
## Notable Updates
### Update to TypeScript 5.4
Update package implementations to use TypeScript 5.4.5.
### Update to ES 2022
Update tsconfig to target ES 2022.
### azure-client, tinylicious-client: compatibilityMode parameter added to createContainer and getContainer on AzureClient and TinyliciousClient
To support migration from 1.x to 2.0, a compatibility mode parameter has been added to these methods on AzureClient and TinyliciousClient. When set to "1", this allows interop between the 2.0 clients and 1.x clients. When set to "2", interop with 1.x clients is disallowed but new 2.0 features may be used.
### tree: Adjusted Listenable multi-event subscription policy.
`Listenable.on()` no longer supports the same listener function object being registered twice for the same event. The deregister function returned by `Listenable.on()` may now be called multiple times with no effect.
### tinylicious-client: Types are now beta
`TinyliciousClient` and related types have been promoted to `@beta`.
### tree: object node fields with statically known default values are now optional
Makes object node fields with statically known default values (i.e., `optional` and `identifier` fields) optional when creating trees, where they were previously required.
Example:
```typescript
class Foo extends schemaFactory.object("Foo", {
name: schemaFactory.string,
id: schemaFactory.identifier,
nickname: schemaFactory.optional(schemaFactory.string),
}) {}
// Before
const foo = new Foo({
name: "Bar",
id: undefined, // Had to explicitly specify `undefined` to opt into default behavior
nickname: undefined, // Had to explicitly specify `undefined` for optional field
});
// After
const foo = new Foo({
name: "Bar",
// Can omit `id` and `nickname` fields, as both have statically known defaults!
});
```
### tree: Fix AfterBatch event
`TreeViewEvents.afterBatch` is now triggered when appropriate instead of never firing.
### tree: Implement compatibility-based schema evolution API
This change adjusts some top-level APIs for using SharedTree to better accommodate applications that need to change their schema. These changes enable forwards compatibility with future work to relax `SharedTree`'s restrictions around view schema and stored schema compatibility. That future work will enable more flexible policies around how applications can update their documents' schemas over time.
Application authors are encouraged to develop a compatibility policy which they are comfortable with using the guidance in the "Schema Evolvability" section of `@fluidframework/tree`'s readme.
To make the details of schema compatibilities that SharedTree supports more clear, `TreeView.error` has been functionally replaced with the `compatibility` property. Users desiring the previous strict behavior should use `view.compatibility.isEquivalent` at appropriate places in application logic.
## Deprecations
### container-loader: IDetachedBlobStorage is deprecated and replaced with a default in memory store for detached blobs
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.
## Further Updates
### sequence: Stop ISharedString extending SharedObject
ISharedString no longer extends SharedSegmentSequence and instead extends the new ISharedSegmentSequence, which may be missing some APIs.
Attempt to migrate off the missing APIs, but if that is not practical, request they be added to ISharedSegmentSequence and cast to SharedSegmentSequence as a workaround temporally.
### runtime-definitions: Remove deprecated 'get' and 'serialize' members on the ITelemetryContext interface
The `ITelemetryContext` interface was not intended to allow getting properties that had been added to it, so it is now "write-only". Internal usage within FluidFramework should use the new `ITelemetryContextExt`.
### Separate `schemaChanged` event on `TreeView`
The previous `rootChanged` event was called whenever the root was invalidated, which happens on changes to the document schema as well as changes to the root field (i.e. usage of `TreeView.root`'s setter on a local client, or acking such a change made by a remote client).
There was no distinct `schemaChanged` event, meaning that any time the root changed, clients would have needed to check the `error` state on `TreeView` to see if the document's underlying schema had been changed.
Now, the latter case of the document's underlying schema changing has been split off into a `schemaChanged` event, which will fire before `rootChanged`. This should allow applications to run slightly less compatibility logic to routine changes to the root field.
### tree: Fix bug where reading tree during events could cause issues
Reading the tree inside of NodeChange and TreeChange events could corrupt internal memory structures leading to invalid data in subsequence reads as well as internal errors being thrown. This bug has been fixed.
### fluid-framework: Cleanup `fluid-framework` legacy exports
Cleanup `fluid-framework` legacy exports to remove no longer required types.
### data-objects: Fix using Signaler in ContainerSchema
`Signaler` now implements `SharedObjectKind<ISignaler>`, allowing its use in `ContainerSchema` which was broken when ContainerSchema was made more strict. Additionally fewer encapsulated APIs are exposed on Signaler and the instance type must now be `ISignaler` (instead of `Signaler`), which has been extended to have an "error" event which was previously missing.
### runtime-definitions: Make IInboundSignalMessage alpha and readonly
Users of `IInboundSignalMessage` will need to import it from the `/legacy` scope and should not mutate it. Only users of existing `@alpha` APIs like `IFluidDataStoreRuntime` should be able to use this type, so it should not introduce new `/legacy` usage.
### Updated server dependencies
The following Fluid server dependencies have been updated to the latest version, 5.0.0. [See the full changelog.](https://github.com/microsoft/FluidFramework/blob/main/server/routerlicious/RELEASE_NOTES/5.0.0.md)
- @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