docs: update evaluation details info in the client sdk

Signed-off-by: Alessandro Yuichi Okimoto <[email protected]>

docs/sdk/client-side/android/index.md

@@ -499,27 +499,44 @@ val user = client.currentUser()
 
 ### Getting evaluation details
 
-This method will return the evaluation details for a specific feature flag. It is useful if you need to know the variation reason or send this data elsewhere.
-It will return null if the feature flag is missing in the SDK.
-
-<Tabs>
-<TabItem value="kt" label="Kotlin">
-
-```kotlin showLineNumbers
-val evaluationDetails = client.evaluationDetails("YOUR_FEATURE_FLAG_ID")
-```
+This method will return the **evaluation details** for a specific feature flag or will return **null** if the feature flag is missing in the SDK's cache.
+
+This is useful if you use another A/B Test solution with Bucketeer and need to know the variation name, reason, and other information.
+
+<details>
+  <summary><strong>Evaluation details</strong></summary>
+  <Tabs>
+  <TabItem value="kt" label="Kotlin">
+
+  ```kotlin showLineNumbers
+  data class BKTEvaluation(
+    var id: String,
+    val featureId: String,
+    val featureVersion: Int,
+    val userId: String,
+    val variationId: String,
+    val variationName: String,
+    val variationValue: String,
+    val reason: Reason,
+  )
+  ```
+
+  </TabItem>
+  </Tabs>
+</details>
 
 :::caution
 
 Do not call this method without calling the [Evaluating user method](#evaluating-user). The Evaluating user method must always be called because it generates analytics events that will be sent to the server.
 
 :::
 
-:::note
-
-This method will return null if the feature flag is missing in the SDK's cache.
+<Tabs>
+<TabItem value="kt" label="Kotlin">
 
-:::
+```kotlin showLineNumbers
+val evaluationDetails = client.evaluationDetails("YOUR_FEATURE_FLAG_ID")
+```
 
 </TabItem>
 </Tabs>

docs/sdk/client-side/flutter/index.md

@@ -482,26 +482,44 @@ final user = await client.currentUser();
 
 ### Getting evaluation details
 
-This method will return the evaluation details for a specific feature flag. This is useful if you need to know the variation reason or send this data elsewhere.
-
-<Tabs>
-<TabItem value="dart" label="Dart">
+This method will return the **evaluation details** for a specific feature flag or will return **null** if the feature flag is missing in the SDK's cache.
+
+This is useful if you use another A/B Test solution with Bucketeer and need to know the variation name, reason, and other information.
+
+<details>
+  <summary><strong>Evaluation details</strong></summary>
+  <Tabs>
+  <TabItem value="dart" label="Dart">
+
+  ```dart showLineNumbers
+  class BKTEvaluation {
+    final String id;
+    final String featureId;
+    final int featureVersion;
+    final String userId;
+    final String variationId;
+    final String variationName;
+    final String variationValue;
+    final String reason;
+  }
+  ```
 
-```dart showLineNumbers
-final evaluationDetails = await client.evaluationDetails("YOUR_FEATURE_FLAG_ID");
-```
+  </TabItem>
+  </Tabs>
+</details>
 
 :::caution
 
 Do not call this method without calling the [Evaluating user method](#evaluating-user). The Evaluating user method must always be called because it generates analytics events that will be sent to the server.
 
 :::
 
-:::note
-
-This method will return null if the feature flag is missing in the SDK's cache.
+<Tabs>
+<TabItem value="dart" label="Dart">
 
-:::
+```dart showLineNumbers
+final evaluationDetails = await client.evaluationDetails("YOUR_FEATURE_FLAG_ID");
+```
 
 </TabItem>
 </Tabs>

docs/sdk/client-side/ios/index.md

@@ -544,27 +544,43 @@ let user = client.currentUser()
 
 ### Getting evaluation details
 
-This method will return the evaluation details for a specific feature flag. This is useful if you need to know the variation reason or send this data to your own analysis database.
-It will return null if the feature flag is missing in the SDK.
-
-<Tabs>
-<TabItem value="swift" label="Swift">
+This method will return the **evaluation details** for a specific feature flag or will return **nil** if the feature flag is missing in the SDK's cache.
+
+This is useful if you use another A/B Test solution with Bucketeer and need to know the variation name, reason, and other information.
+
+<details>
+  <summary><strong>Evaluation details</strong></summary>
+  <Tabs>
+  <TabItem value="swift" label="Swift">
+
+  ```swift showLineNumbers
+  public struct Evaluation {
+      public let id: String
+      public let featureID: String
+      public let featureVersion: Int
+      public let userID: String
+      public let variationID: String
+      public let variationValue: String
+      public let reason: Int
+  }
+  ```
 
-```swift showLineNumbers
-let evaluationDetails = client.evaluationDetails(featureId: "YOUR_FEATURE_FLAG_ID")
-```
+  </TabItem>
+  </Tabs>
+</details>
 
 :::caution
 
 Do not call this method without calling the [Evaluating user method](#evaluating-user). The Evaluating user method must always be called because it generates analytics events that will be sent to the server.
 
 :::
 
-:::note
-
-This method will return nil if the feature flag is missing in the SDK's cache.
+<Tabs>
+<TabItem value="swift" label="Swift">
 
-:::
+```swift showLineNumbers
+let evaluationDetails = client.evaluationDetails(featureId: "YOUR_FEATURE_FLAG_ID")
+```
 
 </TabItem>
 </Tabs>

docs/sdk/client-side/javascript/index.md

@@ -436,26 +436,50 @@ const user = client?.currentUser();
 
 ### Getting evaluation details
 
-This method will return the evaluation details for a specific feature flag. This is useful if you need to know the variation reason or send this data elsewhere.
-
-<Tabs>
-<TabItem value="js" label="JavaScript">
+This method will return the **evaluation details** for a specific feature flag or will return **null** if the feature flag is missing in the SDK's cache.
+
+This is useful if you use another A/B Test solution with Bucketeer and need to know the variation name, reason, and other information.
+
+<details>
+  <summary><strong>Evaluation details</strong></summary>
+  <Tabs>
+  <TabItem value="js" label="JavaScript">
+
+  ```js showLineNumbers
+  export interface BKTEvaluation {
+    readonly id: string
+    readonly featureId: string
+    readonly featureVersion: number
+    readonly userId: string
+    readonly variationId: string
+    readonly variationName: string
+    readonly variationValue: string
+    readonly reason:
+      | 'TARGET'
+      | 'RULE'
+      | 'DEFAULT'
+      | 'CLIENT'
+      | 'OFF_VARIATION'
+      | 'PREREQUISITE'
+  }
+  ```
 
-```js showLineNumbers
-const evaluationDetails = client?.evaluationDetails("YOUR_FEATURE_FLAG_ID");
-```
+  </TabItem>
+  </Tabs>
+</details>
 
 :::caution
 
 Do not call this method without calling the [Evaluating user method](#evaluating-user). The Evaluating user method must always be called because it generates analytics events that will be sent to the server.
 
 :::
 
-:::note
-
-This method will return null if the feature flag is missing in the SDK's cache.
+<Tabs>
+<TabItem value="js" label="JavaScript">
 
-:::
+```js showLineNumbers
+const evaluationDetails = client?.evaluationDetails("YOUR_FEATURE_FLAG_ID");
+```
 
 </TabItem>
 </Tabs>