From cf018020df2d278d83df4f84f0fa2d59b7f9e824 Mon Sep 17 00:00:00 2001
From: Mateusz Kwasniewski <kwasniewski.mateusz@gmail.com>
Date: Wed, 8 Oct 2025 14:19:22 +0200
Subject: [PATCH] chore: feature release plans flag (#10762)

---
 frontend/src/interfaces/uiConfig.ts                       | 1 +
 src/lib/features/feature-toggle/feature-toggle-service.ts | 2 +-
 src/lib/types/experimental.ts                             | 7 ++++++-
 src/server-dev.ts                                         | 1 +
 4 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/frontend/src/interfaces/uiConfig.ts b/frontend/src/interfaces/uiConfig.ts
index 81ef407328..cd0dcbf263 100644
--- a/frontend/src/interfaces/uiConfig.ts
+++ b/frontend/src/interfaces/uiConfig.ts
@@ -91,6 +91,7 @@ export type UiFlags = {
     flagsUiFilterRefactor?: boolean;
     trafficBillingDisplay?: boolean;
     milestoneProgression?: boolean;
+    featureReleasePlans?: boolean;
     envAddStrategySuggestion?: boolean;
 };
 
diff --git a/src/lib/features/feature-toggle/feature-toggle-service.ts b/src/lib/features/feature-toggle/feature-toggle-service.ts
index 1af6a4777e..796db258de 100644
--- a/src/lib/features/feature-toggle/feature-toggle-service.ts
+++ b/src/lib/features/feature-toggle/feature-toggle-service.ts
@@ -1209,7 +1209,7 @@ export class FeatureToggleService {
         featureName: string,
         environments: IEnvironmentDetail[],
     ): Promise<(IEnvironmentDetail & { releasePlans?: ReleasePlan[] })[]> {
-        if (!this.flagResolver.isEnabled('milestoneProgression')) {
+        if (!this.flagResolver.isEnabled('featureReleasePlans')) {
             return environments;
         }
 
diff --git a/src/lib/types/experimental.ts b/src/lib/types/experimental.ts
index 4b51c3b205..a323cf5a9b 100644
--- a/src/lib/types/experimental.ts
+++ b/src/lib/types/experimental.ts
@@ -63,7 +63,8 @@ export type IFlagKey =
     | 'flagsUiFilterRefactor'
     | 'trafficBillingDisplay'
     | 'milestoneProgression'
-    | 'envAddStrategySuggestion';
+    | 'envAddStrategySuggestion'
+    | 'featureReleasePlans';
 
 export type IFlags = Partial<{ [key in IFlagKey]: boolean | Variant }>;
 
@@ -292,6 +293,10 @@ const flags: IFlags = {
         process.env.UNLEASH_EXPERIMENTAL_ENV_ADD_STRATEGY_SUGGESTION,
         false,
     ),
+    featureReleasePlans: parseEnvVarBoolean(
+        process.env.UNLEASH_EXPERIMENTAL_FEATURE_RELEASE_PLANS,
+        false,
+    ),
 };
 
 export const defaultExperimentalOptions: IExperimentalOptions = {
diff --git a/src/server-dev.ts b/src/server-dev.ts
index ddf48063f8..ee5db9f2be 100644
--- a/src/server-dev.ts
+++ b/src/server-dev.ts
@@ -59,6 +59,7 @@ process.nextTick(async () => {
                         flagsUiFilterRefactor: true,
                         trafficBillingDisplay: true,
                         milestoneProgression: true,
+                        featureReleasePlans: true,
                         envAddStrategySuggestion: true,
                     },
                 },