chore: update sdk readmes (#1324)

The PR was automatically generated via the update-sdk-docs GitHub
workflow.

Signed-off-by: OpenFeature Bot <109696520+openfeaturebot@users.noreply.github.com>
Signed-off-by: wadii <wadii.zaim@flagsmith.com>

Author: openfeaturebot

docs/reference/sdks/client/kotlin.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from kotlin-sdk.
 Edits should be made here: https://github.com/open-feature/kotlin-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 

docs/reference/sdks/client/swift.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from swift-sdk.
 Edits should be made here: https://github.com/open-feature/swift-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 

docs/reference/sdks/client/web/angular.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from js-sdk.
 Edits should be made here: https://github.com/open-feature/js-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:44 GMT+0000 (Coordinated Universal Time)
 -->
 
 <p align="center" class="github-badges">

docs/reference/sdks/client/web/index.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from js-sdk.
 Edits should be made here: https://github.com/open-feature/js-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 

docs/reference/sdks/client/web/react.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from js-sdk.
 Edits should be made here: https://github.com/open-feature/js-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 
@@ -49,6 +49,8 @@ In addition to the feature provided by the [web sdk](/docs/reference/sdks/client
   - [Usage](#usage)
     - [OpenFeatureProvider context provider](#openfeatureprovider-context-provider)
     - [Evaluation hooks](#evaluation-hooks)
+    - [Declarative components](#declarative-components)
+      - [FeatureFlag Component](#featureflag-component)
     - [Multiple Providers and Domains](#multiple-providers-and-domains)
     - [Re-rendering with Context Changes](#re-rendering-with-context-changes)
     - [Re-rendering with Flag Configuration Changes](#re-rendering-with-flag-configuration-changes)
@@ -168,6 +170,68 @@ import { useBooleanFlagDetails } from '@openfeature/react-sdk';
 const { value, variant, reason, flagMetadata } = useBooleanFlagDetails('new-message', false);
 ```
 
+#### Declarative components
+
+The React SDK includes declarative components for feature flagging that provide a more JSX-native approach to conditional rendering.
+
+##### FeatureFlag Component
+
+The `FeatureFlag` component conditionally renders its children based on feature flag evaluation:
+
+```tsx
+import { FeatureFlag } from '@openfeature/react-sdk';
+
+function App() {
+  return (
+    <OpenFeatureProvider>
+      {/* Basic usage - renders children when flag is truthy */}
+      <FeatureFlag flagKey="new-feature" defaultValue={false}>
+        <NewFeatureComponent />
+      </FeatureFlag>
+
+      {/* Match specific values */}
+      <FeatureFlag flagKey="theme" matchValue="dark" defaultValue="light">
+        <DarkThemeStyles />
+      </FeatureFlag>
+
+      {/* Boolean flag with fallback */}
+      <FeatureFlag flagKey="premium-feature" matchValue={true} defaultValue={false} fallback={<UpgradePrompt />}>
+        <PremiumContent />
+      </FeatureFlag>
+
+      {/* Custom predicate function for complex matching */}
+      <FeatureFlag
+        flagKey="user-segment"
+        defaultValue=""
+        matchValue="beta"
+        // check if the actual flag value includes the match ('beta')
+        predicate={(expected, actual) => !!expected && actual.value.includes(expected)}
+      >
+        <BetaFeatures />
+      </FeatureFlag>
+
+      {/* Function as children for accessing flag details */}
+      <FeatureFlag flagKey="experiment" defaultValue="control" matchValue="beta">
+        {({ value, reason }) => (
+          <span>
+            value is {value}, reason is {reason?.toString()}
+          </span>
+        )}
+      </FeatureFlag>
+    </OpenFeatureProvider>
+  );
+}
+```
+
+The `FeatureFlag` component supports the following props:
+
+- **`flagKey`** (required): The feature flag key to evaluate
+- **`defaultValue`** (required): Default value when the flag is not available
+- **`matchValue`** (required, except for boolean flags): Value to match against the flag value. By default, an optimized deep-comparison function is used.
+- **`predicate`** (optional): Custom function for matching logic that receives the expected value and evaluation details
+- **`children`**: Content to render when condition is met (can be JSX or a function receiving flag details)
+- **`fallback`** (optional): Content to render when condition is not met
+
 #### Multiple Providers and Domains
 
 Multiple providers can be used by passing a `domain` to the `OpenFeatureProvider`:
@@ -310,8 +374,8 @@ The [OpenFeature debounce hook](https://github.com/open-feature/js-sdk-contrib/t
 ### Testing
 
 The React SDK includes a built-in context provider for testing.
-This allows you to easily test components that use evaluation hooks, such as `useFlag`.
-If you try to test a component (in this case, `MyComponent`) which uses an evaluation hook, you might see an error message like:
+This allows you to easily test components that use evaluation hooks (such as `useFlag`) or declarative components (such as `FeatureFlag`).
+If you try to test a component (in this case, `MyComponent`) which uses feature flags, you might see an error message like:
 
 > No OpenFeature client available - components using OpenFeature must be wrapped with an `<OpenFeatureProvider>`.
 
@@ -332,6 +396,16 @@ If you'd like to control the values returned by the evaluation hooks, you can pa
 <OpenFeatureTestProvider flagValueMap={{ 'my-boolean-flag': true }}>
   <MyComponent />
 </OpenFeatureTestProvider>
+
+// testing declarative FeatureFlag components
+<OpenFeatureTestProvider flagValueMap={{ 'new-feature': true, 'theme': 'dark' }}>
+  <FeatureFlag flagKey="new-feature" defaultValue={false}>
+    <NewFeature />
+  </FeatureFlag>
+  <FeatureFlag flagKey="theme" match="dark" defaultValue="light">
+    <DarkMode />
+  </FeatureFlag>
+</OpenFeatureTestProvider>
 ```
 
 Additionally, you can pass an artificial delay for the provider startup to test your suspense boundaries or loaders/spinners impacted by feature flags:

docs/reference/sdks/server/dart.mdx

@@ -9,7 +9,7 @@ This content has been automatically generated from dart-server-sdk.
 Edits should be made here: https://github.com/open-feature/dart-server-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:44 GMT+0000 (Coordinated Universal Time)
 -->
 
 <p align="center" class="github-badges">

docs/reference/sdks/server/dotnet.mdx

@@ -10,15 +10,15 @@ This content has been automatically generated from dotnet-sdk.
 Edits should be made here: https://github.com/open-feature/dotnet-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 
 
 [![Specification](https://img.shields.io/static/v1?label=specification&message=v0.8.0&color=yellow&style=for-the-badge)](https://github.com/open-feature/spec/releases/tag/v0.8.0)
 [
-![Release](https://img.shields.io/static/v1?label=release&message=v2.10.0&color=blue&style=for-the-badge) 
-](https://github.com/open-feature/dotnet-sdk/releases/tag/v2.10.0) 
+![Release](https://img.shields.io/static/v1?label=release&message=v2.11.0&color=blue&style=for-the-badge) 
+](https://github.com/open-feature/dotnet-sdk/releases/tag/v2.11.0) 
 
 [![Slack](https://img.shields.io/badge/slack-%40cncf%2Fopenfeature-brightgreen?style=flat&logo=slack)](https://cloud-native.slack.com/archives/C0344AANLA1)
 [![Codecov](https://codecov.io/gh/open-feature/dotnet-sdk/branch/main/graph/badge.svg?token=MONAVJBXUJ)](https://codecov.io/gh/open-feature/dotnet-sdk)

docs/reference/sdks/server/go.mdx

@@ -9,7 +9,7 @@ This content has been automatically generated from go-sdk.
 Edits should be made here: https://github.com/open-feature/go-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:39 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 

docs/reference/sdks/server/java.mdx

@@ -9,7 +9,7 @@ This content has been automatically generated from java-sdk.
 Edits should be made here: https://github.com/open-feature/java-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:38 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';
 

docs/reference/sdks/server/javascript/index.mdx

@@ -10,7 +10,7 @@ This content has been automatically generated from js-sdk.
 Edits should be made here: https://github.com/open-feature/js-sdk
 Once a repo has been updated, docs can be generated by running: yarn update:sdk-docs
 
-Last updated at Thu Dec 18 2025 08:11:38 GMT+0000 (Coordinated Universal Time)
+Last updated at Wed Dec 24 2025 08:11:43 GMT+0000 (Coordinated Universal Time)
 -->
 import MCPInstall from '@site/src/partials/mcp-install';