From 47b2ce30d7f86cac0688691c5ff217784954b01f Mon Sep 17 00:00:00 2001
From: Lenz Weber <mail@lenzw.de>
Date: Wed, 4 Mar 2020 20:51:17 +0100
Subject: [PATCH] remove createSerializableStateInvariantMiddleware and
 createImmutableStateInvariantMiddleware functionality from production builds

---
 src/createAsyncThunk.ts                     | 2 +-
 src/immutableStateInvariantMiddleware.ts    | 4 ++++
 src/serializableStateInvariantMiddleware.ts | 3 +++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/createAsyncThunk.ts b/src/createAsyncThunk.ts
index 4d2d7071c9..f7f2f13835 100644
--- a/src/createAsyncThunk.ts
+++ b/src/createAsyncThunk.ts
@@ -183,7 +183,7 @@ export function createAsyncThunk<
             removeEventListener() {}
           }
           abort() {
-            if (process.env.NODE_ENV === 'development') {
+            if (process.env.NODE_ENV !== 'production') {
               if (!displayedWarning) {
                 displayedWarning = true
                 console.info(
diff --git a/src/immutableStateInvariantMiddleware.ts b/src/immutableStateInvariantMiddleware.ts
index dc21ab4642..22bab4041a 100644
--- a/src/immutableStateInvariantMiddleware.ts
+++ b/src/immutableStateInvariantMiddleware.ts
@@ -179,6 +179,10 @@ export interface ImmutableStateInvariantMiddlewareOptions {
 export function createImmutableStateInvariantMiddleware(
   options: ImmutableStateInvariantMiddlewareOptions = {}
 ): Middleware {
+  if (process.env.NODE_ENV === 'production') {
+    return () => next => action => next(action)
+  }
+
   const { isImmutable = isImmutableDefault, ignoredPaths } = options
   const track = trackForMutations.bind(null, isImmutable, ignoredPaths)
 
diff --git a/src/serializableStateInvariantMiddleware.ts b/src/serializableStateInvariantMiddleware.ts
index 9b5f610af7..a702ec926f 100644
--- a/src/serializableStateInvariantMiddleware.ts
+++ b/src/serializableStateInvariantMiddleware.ts
@@ -128,6 +128,9 @@ export interface SerializableStateInvariantMiddlewareOptions {
 export function createSerializableStateInvariantMiddleware(
   options: SerializableStateInvariantMiddlewareOptions = {}
 ): Middleware {
+  if (process.env.NODE_ENV === 'production') {
+    return () => next => action => next(action)
+  }
   const {
     isSerializable = isPlain,
     getEntries,