diff --git a/dist/amd/aurelia-store.js b/dist/amd/aurelia-store.js
index 0ab8f2c..23986c1 100644
--- a/dist/amd/aurelia-store.js
+++ b/dist/amd/aurelia-store.js
@@ -133,6 +133,7 @@ define('aurelia-store', ['exports', 'rxjs', 'aurelia-dependency-injection', 'aur
             Array.isArray(history.past);
     }
 
+    var DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
     (function (MiddlewarePlacement) {
         MiddlewarePlacement["Before"] = "before";
         MiddlewarePlacement["After"] = "after";
@@ -143,9 +144,7 @@ define('aurelia-store', ['exports', 'rxjs', 'aurelia-dependency-injection', 'aur
     }
     function localStorageMiddleware(state, _, settings) {
         if (aureliaPal.PLATFORM.global.localStorage) {
-            var key = settings && settings.key && typeof settings.key === "string"
-                ? settings.key
-                : "aurelia-store-state";
+            var key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
             aureliaPal.PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
         }
     }
@@ -153,7 +152,7 @@ define('aurelia-store', ['exports', 'rxjs', 'aurelia-dependency-injection', 'aur
         if (!aureliaPal.PLATFORM.global.localStorage) {
             return state;
         }
-        var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+        var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
         if (!storedState) {
             return state;
         }
@@ -624,6 +623,7 @@ define('aurelia-store', ['exports', 'rxjs', 'aurelia-dependency-injection', 'aur
     exports.nextStateHistory = nextStateHistory;
     exports.applyLimits = applyLimits;
     exports.isStateHistory = isStateHistory;
+    exports.DEFAULT_LOCAL_STORAGE_KEY = DEFAULT_LOCAL_STORAGE_KEY;
     exports.logMiddleware = logMiddleware;
     exports.localStorageMiddleware = localStorageMiddleware;
     exports.rehydrateFromLocalStorage = rehydrateFromLocalStorage;
diff --git a/dist/aurelia-store.d.ts b/dist/aurelia-store.d.ts
index 0a904ea..f27fee8 100644
--- a/dist/aurelia-store.d.ts
+++ b/dist/aurelia-store.d.ts
@@ -15,6 +15,7 @@ export declare function jump<T>(state: T, n: number): T | StateHistory<any>;
 export declare function nextStateHistory<T>(presentStateHistory: StateHistory<T>, nextPresent: T): StateHistory<T>;
 export declare function applyLimits<T>(state: T, limit: number): T;
 export declare function isStateHistory(history: any): history is StateHistory<any>;
+export declare const DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
 export interface CallingAction {
 	name: string;
 	params?: any[];
@@ -27,7 +28,9 @@ export declare enum MiddlewarePlacement {
 export declare function logMiddleware(state: unknown, _: unknown, settings?: {
 	logType: "debug" | "error" | "info" | "log" | "trace" | "warn";
 }): void;
-export declare function localStorageMiddleware<T>(state: T, _: T, settings?: any): void;
+export declare function localStorageMiddleware(state: unknown, _: unknown, settings?: {
+	key: string;
+}): void;
 export declare function rehydrateFromLocalStorage<T>(state: T, key?: string): any;
 export declare enum LogLevel {
 	trace = "trace",
diff --git a/dist/commonjs/aurelia-store.js b/dist/commonjs/aurelia-store.js
index 33ae5e9..8b7cc46 100644
--- a/dist/commonjs/aurelia-store.js
+++ b/dist/commonjs/aurelia-store.js
@@ -141,6 +141,7 @@ function isStateHistory(history) {
         Array.isArray(history.past);
 }
 
+var DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
 (function (MiddlewarePlacement) {
     MiddlewarePlacement["Before"] = "before";
     MiddlewarePlacement["After"] = "after";
@@ -151,9 +152,7 @@ function logMiddleware(state, _, settings) {
 }
 function localStorageMiddleware(state, _, settings) {
     if (aureliaPal.PLATFORM.global.localStorage) {
-        var key = settings && settings.key && typeof settings.key === "string"
-            ? settings.key
-            : "aurelia-store-state";
+        var key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
         aureliaPal.PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
     }
 }
@@ -161,7 +160,7 @@ function rehydrateFromLocalStorage(state, key) {
     if (!aureliaPal.PLATFORM.global.localStorage) {
         return state;
     }
-    var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+    var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
     if (!storedState) {
         return state;
     }
@@ -632,6 +631,7 @@ exports.jump = jump;
 exports.nextStateHistory = nextStateHistory;
 exports.applyLimits = applyLimits;
 exports.isStateHistory = isStateHistory;
+exports.DEFAULT_LOCAL_STORAGE_KEY = DEFAULT_LOCAL_STORAGE_KEY;
 exports.logMiddleware = logMiddleware;
 exports.localStorageMiddleware = localStorageMiddleware;
 exports.rehydrateFromLocalStorage = rehydrateFromLocalStorage;
diff --git a/dist/es2015/aurelia-store.js b/dist/es2015/aurelia-store.js
index 0aa5d66..f95f1a8 100644
--- a/dist/es2015/aurelia-store.js
+++ b/dist/es2015/aurelia-store.js
@@ -84,6 +84,7 @@ function isStateHistory(history) {
         Array.isArray(history.past);
 }
 
+const DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
 var MiddlewarePlacement;
 (function (MiddlewarePlacement) {
     MiddlewarePlacement["Before"] = "before";
@@ -95,9 +96,7 @@ function logMiddleware(state, _, settings) {
 }
 function localStorageMiddleware(state, _, settings) {
     if (PLATFORM.global.localStorage) {
-        const key = settings && settings.key && typeof settings.key === "string"
-            ? settings.key
-            : "aurelia-store-state";
+        const key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
         PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
     }
 }
@@ -105,7 +104,7 @@ function rehydrateFromLocalStorage(state, key) {
     if (!PLATFORM.global.localStorage) {
         return state;
     }
-    const storedState = PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+    const storedState = PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
     if (!storedState) {
         return state;
     }
@@ -486,4 +485,4 @@ function configure(aurelia, options) {
         .registerInstance(Store, new Store(initState, options));
 }
 
-export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
+export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, DEFAULT_LOCAL_STORAGE_KEY, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
diff --git a/dist/es2017/aurelia-store.js b/dist/es2017/aurelia-store.js
index f48b575..b477113 100644
--- a/dist/es2017/aurelia-store.js
+++ b/dist/es2017/aurelia-store.js
@@ -60,6 +60,7 @@ function isStateHistory(history) {
         Array.isArray(history.past);
 }
 
+const DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
 var MiddlewarePlacement;
 (function (MiddlewarePlacement) {
     MiddlewarePlacement["Before"] = "before";
@@ -71,9 +72,7 @@ function logMiddleware(state, _, settings) {
 }
 function localStorageMiddleware(state, _, settings) {
     if (PLATFORM.global.localStorage) {
-        const key = settings && settings.key && typeof settings.key === "string"
-            ? settings.key
-            : "aurelia-store-state";
+        const key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
         PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
     }
 }
@@ -81,7 +80,7 @@ function rehydrateFromLocalStorage(state, key) {
     if (!PLATFORM.global.localStorage) {
         return state;
     }
-    const storedState = PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+    const storedState = PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
     if (!storedState) {
         return state;
     }
@@ -456,4 +455,4 @@ function configure(aurelia, options) {
         .registerInstance(Store, new Store(initState, options));
 }
 
-export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
+export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, DEFAULT_LOCAL_STORAGE_KEY, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
diff --git a/dist/native-modules/aurelia-store.js b/dist/native-modules/aurelia-store.js
index b23d6b5..e7302b7 100644
--- a/dist/native-modules/aurelia-store.js
+++ b/dist/native-modules/aurelia-store.js
@@ -137,6 +137,7 @@ function isStateHistory(history) {
         Array.isArray(history.past);
 }
 
+var DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
 var MiddlewarePlacement;
 (function (MiddlewarePlacement) {
     MiddlewarePlacement["Before"] = "before";
@@ -148,9 +149,7 @@ function logMiddleware(state, _, settings) {
 }
 function localStorageMiddleware(state, _, settings) {
     if (PLATFORM.global.localStorage) {
-        var key = settings && settings.key && typeof settings.key === "string"
-            ? settings.key
-            : "aurelia-store-state";
+        var key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
         PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
     }
 }
@@ -158,7 +157,7 @@ function rehydrateFromLocalStorage(state, key) {
     if (!PLATFORM.global.localStorage) {
         return state;
     }
-    var storedState = PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+    var storedState = PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
     if (!storedState) {
         return state;
     }
@@ -623,4 +622,4 @@ function configure(aurelia, options) {
         .registerInstance(Store, new Store(initState, options));
 }
 
-export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
+export { configure, PerformanceMeasurement, Store, dispatchify, executeSteps, jump, nextStateHistory, applyLimits, isStateHistory, DEFAULT_LOCAL_STORAGE_KEY, MiddlewarePlacement, logMiddleware, localStorageMiddleware, rehydrateFromLocalStorage, LogLevel, LoggerIndexed, getLogType, connectTo };
diff --git a/dist/umd-es2015/aurelia-store.js b/dist/umd-es2015/aurelia-store.js
index 20b318a..eb80a2b 100644
--- a/dist/umd-es2015/aurelia-store.js
+++ b/dist/umd-es2015/aurelia-store.js
@@ -84,6 +84,7 @@
             Array.isArray(history.past);
     }
 
+    const DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
     (function (MiddlewarePlacement) {
         MiddlewarePlacement["Before"] = "before";
         MiddlewarePlacement["After"] = "after";
@@ -94,9 +95,7 @@
     }
     function localStorageMiddleware(state, _, settings) {
         if (aureliaPal.PLATFORM.global.localStorage) {
-            const key = settings && settings.key && typeof settings.key === "string"
-                ? settings.key
-                : "aurelia-store-state";
+            const key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
             aureliaPal.PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
         }
     }
@@ -104,7 +103,7 @@
         if (!aureliaPal.PLATFORM.global.localStorage) {
             return state;
         }
-        const storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+        const storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
         if (!storedState) {
             return state;
         }
@@ -491,6 +490,7 @@
     exports.nextStateHistory = nextStateHistory;
     exports.applyLimits = applyLimits;
     exports.isStateHistory = isStateHistory;
+    exports.DEFAULT_LOCAL_STORAGE_KEY = DEFAULT_LOCAL_STORAGE_KEY;
     exports.logMiddleware = logMiddleware;
     exports.localStorageMiddleware = localStorageMiddleware;
     exports.rehydrateFromLocalStorage = rehydrateFromLocalStorage;
diff --git a/dist/umd/aurelia-store.js b/dist/umd/aurelia-store.js
index c12818f..8b7251a 100644
--- a/dist/umd/aurelia-store.js
+++ b/dist/umd/aurelia-store.js
@@ -137,6 +137,7 @@
             Array.isArray(history.past);
     }
 
+    var DEFAULT_LOCAL_STORAGE_KEY = "aurelia-store-state";
     (function (MiddlewarePlacement) {
         MiddlewarePlacement["Before"] = "before";
         MiddlewarePlacement["After"] = "after";
@@ -147,9 +148,7 @@
     }
     function localStorageMiddleware(state, _, settings) {
         if (aureliaPal.PLATFORM.global.localStorage) {
-            var key = settings && settings.key && typeof settings.key === "string"
-                ? settings.key
-                : "aurelia-store-state";
+            var key = settings && settings.key || DEFAULT_LOCAL_STORAGE_KEY;
             aureliaPal.PLATFORM.global.localStorage.setItem(key, JSON.stringify(state));
         }
     }
@@ -157,7 +156,7 @@
         if (!aureliaPal.PLATFORM.global.localStorage) {
             return state;
         }
-        var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || "aurelia-store-state");
+        var storedState = aureliaPal.PLATFORM.global.localStorage.getItem(key || DEFAULT_LOCAL_STORAGE_KEY);
         if (!storedState) {
             return state;
         }
@@ -628,6 +627,7 @@
     exports.nextStateHistory = nextStateHistory;
     exports.applyLimits = applyLimits;
     exports.isStateHistory = isStateHistory;
+    exports.DEFAULT_LOCAL_STORAGE_KEY = DEFAULT_LOCAL_STORAGE_KEY;
     exports.logMiddleware = logMiddleware;
     exports.localStorageMiddleware = localStorageMiddleware;
     exports.rehydrateFromLocalStorage = rehydrateFromLocalStorage;
diff --git a/doc/CHANGELOG.md b/doc/CHANGELOG.md
index f0d818e..da6ed35 100644
--- a/doc/CHANGELOG.md
+++ b/doc/CHANGELOG.md
@@ -1,262 +1,269 @@
-<a name="1.3.4"></a>
-## [1.3.4](https://github.com/aurelia/store/compare/1.3.3...1.3.4) (2019-04-15)
-
-
-### Bug Fixes
-
-* **dist:** add umd-es2015, adjust unpkg field, umd build to es5 ([741026c](https://github.com/aurelia/store/commit/741026c))
-
-
-
-<a name="1.3.3"></a>
-## [1.3.3](https://github.com/aurelia/store/compare/1.3.2...1.3.3) (2019-02-14)
-
-
-
-<a name="1.3.2"></a>
-## [1.3.2](https://github.com/aurelia/store/compare/1.3.1...1.3.2) (2019-01-19)
-
-
-### Bug Fixes
-
-* **build:** adjust global namespace of rxjs ([b8da685](https://github.com/aurelia/store/commit/b8da685))
-* **build:** revert rxjs namespace ([44a7ba9](https://github.com/aurelia/store/commit/44a7ba9))
-
-
-
-<a name="1.3.0"></a>
-# [1.3.0](https://github.com/aurelia/store/compare/1.2.0...1.3.0) (2018-11-02)
-
-
-### Bug Fixes
-
-* **build:** adjust build scripts ([bafb8af](https://github.com/aurelia/store/commit/bafb8af))
-* **devtools:** action params are optional ([64fb9e4](https://github.com/aurelia/store/commit/64fb9e4))
-* **doc:** fix html5 syntax ([8c8ff5f](https://github.com/aurelia/store/commit/8c8ff5f))
-* **npm:** keep ability to build in dist ([b8fbd87](https://github.com/aurelia/store/commit/b8fbd87))
-* **options:** history is optional ([4171917](https://github.com/aurelia/store/commit/4171917))
-* **store:** revert instance registration, jspm pointer fix ([cc8eff2](https://github.com/aurelia/store/commit/cc8eff2))
-
-
-### Features
-
-* **devtools:** Add action params to the devtools Action view ([c8a3277](https://github.com/aurelia/store/commit/c8a3277)), closes [#75](https://github.com/aurelia/store/issues/75)
-* **store:** allow devtools to be disabled ([fac79a0](https://github.com/aurelia/store/commit/fac79a0))
-
-
-
-<a name="1.2.0"></a>
-# [1.2.0](https://github.com/aurelia/store/compare/1.1.0...1.2.0) (2018-10-08)
-
-
-### Bug Fixes
-
-* **store:** Narrow dependency importing to improve commonjs bundling ([23c16f9](https://github.com/aurelia/store/commit/23c16f9))
-
-
-### Features
-
-* **store:** resetToState public api ([e2214c6](https://github.com/aurelia/store/commit/e2214c6))
-
-
-
-<a name="1.1.0"></a>
-# [1.1.0](https://github.com/aurelia/store/compare/1.0.0...1.1.0) (2018-08-25)
-
-
-### Features
-
-* **DevTools:** add all options ([20c6adc](https://github.com/aurelia/store/commit/20c6adc))
-
-
-
-<a name="1.0.0"></a>
-# 1.0.0 (2018-08-09)
-
-
-### Bug Fixes
-
-* **cli:** add missing cli auto configuration options ([2f58ce8](https://github.com/aurelia/store/commit/2f58ce8))
-* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
-* **connectTo:** call handler before state assignment ([3c27c8a](https://github.com/aurelia/store/commit/3c27c8a))
-* **decorator:** better return types for decorator connectTo ([6b81e3b](https://github.com/aurelia/store/commit/6b81e3b))
-* **decorator:** proper error on missing polyfill ([40827a0](https://github.com/aurelia/store/commit/40827a0))
-* **decorator:** return original setup/teardown result ([af9db1b](https://github.com/aurelia/store/commit/af9db1b))
-* **dispatchify:** return promise from decorator ([c775f18](https://github.com/aurelia/store/commit/c775f18))
-* **middleware:** async waits ([43131a6](https://github.com/aurelia/store/commit/43131a6))
-* **pal:** update pal for proper performance api testing ([35d6db6](https://github.com/aurelia/store/commit/35d6db6))
-* **ssr:** remove direct access to window global ([21049e2](https://github.com/aurelia/store/commit/21049e2))
-* **store:** proper return type for dispatch ([0dcfcdf](https://github.com/aurelia/store/commit/0dcfcdf))
-* **store:** use registered name; refactor ([170b631](https://github.com/aurelia/store/commit/170b631))
-* **test:** properly expose test-helpers ([637a2c1](https://github.com/aurelia/store/commit/637a2c1))
-
-
-### Chores
-
-* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
-
-
-### Code Refactoring
-
-* **types:** saner typesafety ([fd6fcea](https://github.com/aurelia/store/commit/fd6fcea))
-
-
-### Features
-
-* **actions:** unregistering actions ([296ecf0](https://github.com/aurelia/store/commit/296ecf0))
-* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
-* **connecTo:** setup and teardown functions ([8acfc89](https://github.com/aurelia/store/commit/8acfc89))
-* **connectTo:** onChanged callback ([d648391](https://github.com/aurelia/store/commit/d648391))
-* **connectTo:** support multiple selectors ([4b6ee0a](https://github.com/aurelia/store/commit/4b6ee0a)), closes [#36](https://github.com/aurelia/store/issues/36)
-* **decorator:** complex settings object added ([0141dce](https://github.com/aurelia/store/commit/0141dce))
-* **decorator:** connectTo decorator ([61a1061](https://github.com/aurelia/store/commit/61a1061))
-* **decorator:** multiple selectors ([88fd6c3](https://github.com/aurelia/store/commit/88fd6c3))
-* **DevTools:** options to configure the Redux DevTools communication ([3aa2c18](https://github.com/aurelia/store/commit/3aa2c18))
-* **dispatch:** dispatch by registered name ([49f498e](https://github.com/aurelia/store/commit/49f498e))
-* **dispatch:** error on unregistered dispatch ([5188148](https://github.com/aurelia/store/commit/5188148))
-* **dispatch:** pass additional arguments to reducer ([c8d4840](https://github.com/aurelia/store/commit/c8d4840))
-* **dispatch:** propagateError option ([d5a0a80](https://github.com/aurelia/store/commit/d5a0a80))
-* **dispatch:** queued execution of dispatch ([5e63dea](https://github.com/aurelia/store/commit/5e63dea))
-* **dispatchify:** type-safe arguments ([4020b93](https://github.com/aurelia/store/commit/4020b93))
-* **history:** add time-traveling feature ([b8d3d85](https://github.com/aurelia/store/commit/b8d3d85))
-* **history:** added next state creation helper ([b614603](https://github.com/aurelia/store/commit/b614603))
-* **history:** history overflow via limit ([c005758](https://github.com/aurelia/store/commit/c005758))
-* **logging:** custom loglevels for various features ([8aaca77](https://github.com/aurelia/store/commit/8aaca77))
-* **middleware:** configurable localStorage middleware ([493cede](https://github.com/aurelia/store/commit/493cede))
-* **middleware:** localStorage middleware and action added ([5713cf9](https://github.com/aurelia/store/commit/5713cf9))
-* **middleware:** log middleware settings ([2a8abbb](https://github.com/aurelia/store/commit/2a8abbb))
-* **middleware:** originalState for after middleware ([865b6de](https://github.com/aurelia/store/commit/865b6de))
-* **middleware:** pass original state to all middleware positions ([b9a8b29](https://github.com/aurelia/store/commit/b9a8b29))
-* **middleware:** provide calling action name and params ([82736eb](https://github.com/aurelia/store/commit/82736eb))
-* **middleware:** register middleware settings ([d224a77](https://github.com/aurelia/store/commit/d224a77))
-* **middleware:** support middleware registration ([6927513](https://github.com/aurelia/store/commit/6927513))
-* **middleware:** unregister middleware ([1ac79b8](https://github.com/aurelia/store/commit/1ac79b8))
-* **performance:** added perf measurement option ([5578200](https://github.com/aurelia/store/commit/5578200))
-* **reducer:** stoppable reducers ([0be79a7](https://github.com/aurelia/store/commit/0be79a7))
-* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
-* **store:** dispatchify helper added ([3458b22](https://github.com/aurelia/store/commit/3458b22))
-* **store:** promise support; error-handling ([e146dee](https://github.com/aurelia/store/commit/e146dee))
-* **test:** added test helper for sequences ([7b29473](https://github.com/aurelia/store/commit/7b29473))
-* **TS:** typesafe dispatch ([f2c4f18](https://github.com/aurelia/store/commit/f2c4f18))
-* **undo:** added undo-redo feature ([1ca6a8f](https://github.com/aurelia/store/commit/1ca6a8f))
-
-
-### BREAKING CHANGES
-
-* **TS:** From here on the plugin requires TS >= 3.0.0
-
-related issue https://github.com/aurelia/store/issues/53
-* **release:** updated to new major RxJS version ^6.2.0
-* **dispatch:** * Dispatches are now queued and do not run in parallel
-* plugin initialization parameters changed
-* after middlewares are awaited now
-* **dispatch:** Dispatching unregistered actions will throw an error
-* **types:** * NextState is dropped
-* Plugin initialization handles lifting of state to statehistory for initial state, but the store itself doesn't anymore.
-
-
-
-<a name="0.26.0"></a>
-# 0.26.0 (2018-07-24)
-
-
-### Bug Fixes
-
-* **cli:** add missing cli auto configuration options ([2f58ce8](https://github.com/aurelia/store/commit/2f58ce8))
-* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
-* **connectTo:** call handler before state assignment ([3c27c8a](https://github.com/aurelia/store/commit/3c27c8a))
-* **decorator:** better return types for decorator connectTo ([6b81e3b](https://github.com/aurelia/store/commit/6b81e3b))
-* **decorator:** return original setup/teardown result ([af9db1b](https://github.com/aurelia/store/commit/af9db1b))
-* **dispatchify:** return promise from decorator ([c775f18](https://github.com/aurelia/store/commit/c775f18))
-* **middleware:** async waits ([43131a6](https://github.com/aurelia/store/commit/43131a6))
-* **pal:** update pal for proper performance api testing ([35d6db6](https://github.com/aurelia/store/commit/35d6db6))
-* **ssr:** remove direct access to window global ([21049e2](https://github.com/aurelia/store/commit/21049e2))
-* **store:** proper return type for dispatch ([0dcfcdf](https://github.com/aurelia/store/commit/0dcfcdf))
-* **store:** use registered name; refactor ([170b631](https://github.com/aurelia/store/commit/170b631))
-* **test:** properly expose test-helpers ([637a2c1](https://github.com/aurelia/store/commit/637a2c1))
-
-
-### Chores
-
-* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
-
-
-### Code Refactoring
-
-* **types:** saner typesafety ([fd6fcea](https://github.com/aurelia/store/commit/fd6fcea))
-
-
-### Features
-
-* **actions:** unregistering actions ([296ecf0](https://github.com/aurelia/store/commit/296ecf0))
-* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
-* **connecTo:** setup and teardown functions ([8acfc89](https://github.com/aurelia/store/commit/8acfc89))
-* **connectTo:** onChanged callback ([d648391](https://github.com/aurelia/store/commit/d648391))
-* **connectTo:** support multiple selectors ([4b6ee0a](https://github.com/aurelia/store/commit/4b6ee0a)), closes [#36](https://github.com/aurelia/store/issues/36)
-* **decorator:** complex settings object added ([0141dce](https://github.com/aurelia/store/commit/0141dce))
-* **decorator:** connectTo decorator ([61a1061](https://github.com/aurelia/store/commit/61a1061))
-* **dispatch:** dispatch by registered name ([49f498e](https://github.com/aurelia/store/commit/49f498e))
-* **dispatch:** error on unregistered dispatch ([5188148](https://github.com/aurelia/store/commit/5188148))
-* **dispatch:** pass additional arguments to reducer ([c8d4840](https://github.com/aurelia/store/commit/c8d4840))
-* **dispatch:** propagateError option ([d5a0a80](https://github.com/aurelia/store/commit/d5a0a80))
-* **dispatch:** queued execution of dispatch ([5e63dea](https://github.com/aurelia/store/commit/5e63dea))
-* **history:** add time-traveling feature ([b8d3d85](https://github.com/aurelia/store/commit/b8d3d85))
-* **history:** added next state creation helper ([b614603](https://github.com/aurelia/store/commit/b614603))
-* **history:** history overflow via limit ([c005758](https://github.com/aurelia/store/commit/c005758))
-* **logging:** custom loglevels for various features ([8aaca77](https://github.com/aurelia/store/commit/8aaca77))
-* **middleware:** configurable localStorage middleware ([493cede](https://github.com/aurelia/store/commit/493cede))
-* **middleware:** localStorage middleware and action added ([5713cf9](https://github.com/aurelia/store/commit/5713cf9))
-* **middleware:** log middleware settings ([2a8abbb](https://github.com/aurelia/store/commit/2a8abbb))
-* **middleware:** originalState for after middleware ([865b6de](https://github.com/aurelia/store/commit/865b6de))
-* **middleware:** pass original state to all middleware positions ([b9a8b29](https://github.com/aurelia/store/commit/b9a8b29))
-* **middleware:** provide calling action name and params ([82736eb](https://github.com/aurelia/store/commit/82736eb))
-* **middleware:** register middleware settings ([d224a77](https://github.com/aurelia/store/commit/d224a77))
-* **middleware:** support middleware registration ([6927513](https://github.com/aurelia/store/commit/6927513))
-* **middleware:** unregister middleware ([1ac79b8](https://github.com/aurelia/store/commit/1ac79b8))
-* **performance:** added perf measurement option ([5578200](https://github.com/aurelia/store/commit/5578200))
-* **reducer:** stoppable reducers ([0be79a7](https://github.com/aurelia/store/commit/0be79a7))
-* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
-* **store:** dispatchify helper added ([3458b22](https://github.com/aurelia/store/commit/3458b22))
-* **store:** promise support; error-handling ([e146dee](https://github.com/aurelia/store/commit/e146dee))
-* **test:** added test helper for sequences ([7b29473](https://github.com/aurelia/store/commit/7b29473))
-* **undo:** added undo-redo feature ([1ca6a8f](https://github.com/aurelia/store/commit/1ca6a8f))
-
-
-### BREAKING CHANGES
-
-* **release:** updated to new major RxJS version ^6.2.0
-* **dispatch:** * Dispatches are now queued and do not run in parallel
-* plugin initialization parameters changed
-* after middlewares are awaited now
-* **dispatch:** Dispatching unregistered actions will throw an error
-* **types:** * NextState is dropped
-* Plugin initialization handles lifting of state to statehistory for initial state, but the store itself doesn't anymore.
-
-
-
-<a name="0.25.0"></a>
-# [0.25.0](https://github.com/aurelia/store/compare/v0.23.3...v0.25.0) (2018-07-18)
-
-
-### Bug Fixes
-
-* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
-
-
-### Chores
-
-* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
-
-
-### Features
-
-* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
-* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
-
-
-### BREAKING CHANGES
-
-* **release:** updated to new major RxJS version ^6.2.0
-
-
-
+<a name="1.3.5"></a>
+## [1.3.5](https://github.com/aurelia/store/compare/1.3.4...1.3.5) (2019-05-29)
+
+### Bug Fixes
+
+* Add additional type-safety for the optional settings parameter of the localStorageMiddleware.
+
+<a name="1.3.4"></a>
+## [1.3.4](https://github.com/aurelia/store/compare/1.3.3...1.3.4) (2019-04-15)
+
+
+### Bug Fixes
+
+* **dist:** add umd-es2015, adjust unpkg field, umd build to es5 ([741026c](https://github.com/aurelia/store/commit/741026c))
+
+
+
+<a name="1.3.3"></a>
+## [1.3.3](https://github.com/aurelia/store/compare/1.3.2...1.3.3) (2019-02-14)
+
+
+
+<a name="1.3.2"></a>
+## [1.3.2](https://github.com/aurelia/store/compare/1.3.1...1.3.2) (2019-01-19)
+
+
+### Bug Fixes
+
+* **build:** adjust global namespace of rxjs ([b8da685](https://github.com/aurelia/store/commit/b8da685))
+* **build:** revert rxjs namespace ([44a7ba9](https://github.com/aurelia/store/commit/44a7ba9))
+
+
+
+<a name="1.3.0"></a>
+# [1.3.0](https://github.com/aurelia/store/compare/1.2.0...1.3.0) (2018-11-02)
+
+
+### Bug Fixes
+
+* **build:** adjust build scripts ([bafb8af](https://github.com/aurelia/store/commit/bafb8af))
+* **devtools:** action params are optional ([64fb9e4](https://github.com/aurelia/store/commit/64fb9e4))
+* **doc:** fix html5 syntax ([8c8ff5f](https://github.com/aurelia/store/commit/8c8ff5f))
+* **npm:** keep ability to build in dist ([b8fbd87](https://github.com/aurelia/store/commit/b8fbd87))
+* **options:** history is optional ([4171917](https://github.com/aurelia/store/commit/4171917))
+* **store:** revert instance registration, jspm pointer fix ([cc8eff2](https://github.com/aurelia/store/commit/cc8eff2))
+
+
+### Features
+
+* **devtools:** Add action params to the devtools Action view ([c8a3277](https://github.com/aurelia/store/commit/c8a3277)), closes [#75](https://github.com/aurelia/store/issues/75)
+* **store:** allow devtools to be disabled ([fac79a0](https://github.com/aurelia/store/commit/fac79a0))
+
+
+
+<a name="1.2.0"></a>
+# [1.2.0](https://github.com/aurelia/store/compare/1.1.0...1.2.0) (2018-10-08)
+
+
+### Bug Fixes
+
+* **store:** Narrow dependency importing to improve commonjs bundling ([23c16f9](https://github.com/aurelia/store/commit/23c16f9))
+
+
+### Features
+
+* **store:** resetToState public api ([e2214c6](https://github.com/aurelia/store/commit/e2214c6))
+
+
+
+<a name="1.1.0"></a>
+# [1.1.0](https://github.com/aurelia/store/compare/1.0.0...1.1.0) (2018-08-25)
+
+
+### Features
+
+* **DevTools:** add all options ([20c6adc](https://github.com/aurelia/store/commit/20c6adc))
+
+
+
+<a name="1.0.0"></a>
+# 1.0.0 (2018-08-09)
+
+
+### Bug Fixes
+
+* **cli:** add missing cli auto configuration options ([2f58ce8](https://github.com/aurelia/store/commit/2f58ce8))
+* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
+* **connectTo:** call handler before state assignment ([3c27c8a](https://github.com/aurelia/store/commit/3c27c8a))
+* **decorator:** better return types for decorator connectTo ([6b81e3b](https://github.com/aurelia/store/commit/6b81e3b))
+* **decorator:** proper error on missing polyfill ([40827a0](https://github.com/aurelia/store/commit/40827a0))
+* **decorator:** return original setup/teardown result ([af9db1b](https://github.com/aurelia/store/commit/af9db1b))
+* **dispatchify:** return promise from decorator ([c775f18](https://github.com/aurelia/store/commit/c775f18))
+* **middleware:** async waits ([43131a6](https://github.com/aurelia/store/commit/43131a6))
+* **pal:** update pal for proper performance api testing ([35d6db6](https://github.com/aurelia/store/commit/35d6db6))
+* **ssr:** remove direct access to window global ([21049e2](https://github.com/aurelia/store/commit/21049e2))
+* **store:** proper return type for dispatch ([0dcfcdf](https://github.com/aurelia/store/commit/0dcfcdf))
+* **store:** use registered name; refactor ([170b631](https://github.com/aurelia/store/commit/170b631))
+* **test:** properly expose test-helpers ([637a2c1](https://github.com/aurelia/store/commit/637a2c1))
+
+
+### Chores
+
+* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
+
+
+### Code Refactoring
+
+* **types:** saner typesafety ([fd6fcea](https://github.com/aurelia/store/commit/fd6fcea))
+
+
+### Features
+
+* **actions:** unregistering actions ([296ecf0](https://github.com/aurelia/store/commit/296ecf0))
+* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
+* **connecTo:** setup and teardown functions ([8acfc89](https://github.com/aurelia/store/commit/8acfc89))
+* **connectTo:** onChanged callback ([d648391](https://github.com/aurelia/store/commit/d648391))
+* **connectTo:** support multiple selectors ([4b6ee0a](https://github.com/aurelia/store/commit/4b6ee0a)), closes [#36](https://github.com/aurelia/store/issues/36)
+* **decorator:** complex settings object added ([0141dce](https://github.com/aurelia/store/commit/0141dce))
+* **decorator:** connectTo decorator ([61a1061](https://github.com/aurelia/store/commit/61a1061))
+* **decorator:** multiple selectors ([88fd6c3](https://github.com/aurelia/store/commit/88fd6c3))
+* **DevTools:** options to configure the Redux DevTools communication ([3aa2c18](https://github.com/aurelia/store/commit/3aa2c18))
+* **dispatch:** dispatch by registered name ([49f498e](https://github.com/aurelia/store/commit/49f498e))
+* **dispatch:** error on unregistered dispatch ([5188148](https://github.com/aurelia/store/commit/5188148))
+* **dispatch:** pass additional arguments to reducer ([c8d4840](https://github.com/aurelia/store/commit/c8d4840))
+* **dispatch:** propagateError option ([d5a0a80](https://github.com/aurelia/store/commit/d5a0a80))
+* **dispatch:** queued execution of dispatch ([5e63dea](https://github.com/aurelia/store/commit/5e63dea))
+* **dispatchify:** type-safe arguments ([4020b93](https://github.com/aurelia/store/commit/4020b93))
+* **history:** add time-traveling feature ([b8d3d85](https://github.com/aurelia/store/commit/b8d3d85))
+* **history:** added next state creation helper ([b614603](https://github.com/aurelia/store/commit/b614603))
+* **history:** history overflow via limit ([c005758](https://github.com/aurelia/store/commit/c005758))
+* **logging:** custom loglevels for various features ([8aaca77](https://github.com/aurelia/store/commit/8aaca77))
+* **middleware:** configurable localStorage middleware ([493cede](https://github.com/aurelia/store/commit/493cede))
+* **middleware:** localStorage middleware and action added ([5713cf9](https://github.com/aurelia/store/commit/5713cf9))
+* **middleware:** log middleware settings ([2a8abbb](https://github.com/aurelia/store/commit/2a8abbb))
+* **middleware:** originalState for after middleware ([865b6de](https://github.com/aurelia/store/commit/865b6de))
+* **middleware:** pass original state to all middleware positions ([b9a8b29](https://github.com/aurelia/store/commit/b9a8b29))
+* **middleware:** provide calling action name and params ([82736eb](https://github.com/aurelia/store/commit/82736eb))
+* **middleware:** register middleware settings ([d224a77](https://github.com/aurelia/store/commit/d224a77))
+* **middleware:** support middleware registration ([6927513](https://github.com/aurelia/store/commit/6927513))
+* **middleware:** unregister middleware ([1ac79b8](https://github.com/aurelia/store/commit/1ac79b8))
+* **performance:** added perf measurement option ([5578200](https://github.com/aurelia/store/commit/5578200))
+* **reducer:** stoppable reducers ([0be79a7](https://github.com/aurelia/store/commit/0be79a7))
+* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
+* **store:** dispatchify helper added ([3458b22](https://github.com/aurelia/store/commit/3458b22))
+* **store:** promise support; error-handling ([e146dee](https://github.com/aurelia/store/commit/e146dee))
+* **test:** added test helper for sequences ([7b29473](https://github.com/aurelia/store/commit/7b29473))
+* **TS:** typesafe dispatch ([f2c4f18](https://github.com/aurelia/store/commit/f2c4f18))
+* **undo:** added undo-redo feature ([1ca6a8f](https://github.com/aurelia/store/commit/1ca6a8f))
+
+
+### BREAKING CHANGES
+
+* **TS:** From here on the plugin requires TS >= 3.0.0
+
+related issue https://github.com/aurelia/store/issues/53
+* **release:** updated to new major RxJS version ^6.2.0
+* **dispatch:** * Dispatches are now queued and do not run in parallel
+* plugin initialization parameters changed
+* after middlewares are awaited now
+* **dispatch:** Dispatching unregistered actions will throw an error
+* **types:** * NextState is dropped
+* Plugin initialization handles lifting of state to statehistory for initial state, but the store itself doesn't anymore.
+
+
+
+<a name="0.26.0"></a>
+# 0.26.0 (2018-07-24)
+
+
+### Bug Fixes
+
+* **cli:** add missing cli auto configuration options ([2f58ce8](https://github.com/aurelia/store/commit/2f58ce8))
+* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
+* **connectTo:** call handler before state assignment ([3c27c8a](https://github.com/aurelia/store/commit/3c27c8a))
+* **decorator:** better return types for decorator connectTo ([6b81e3b](https://github.com/aurelia/store/commit/6b81e3b))
+* **decorator:** return original setup/teardown result ([af9db1b](https://github.com/aurelia/store/commit/af9db1b))
+* **dispatchify:** return promise from decorator ([c775f18](https://github.com/aurelia/store/commit/c775f18))
+* **middleware:** async waits ([43131a6](https://github.com/aurelia/store/commit/43131a6))
+* **pal:** update pal for proper performance api testing ([35d6db6](https://github.com/aurelia/store/commit/35d6db6))
+* **ssr:** remove direct access to window global ([21049e2](https://github.com/aurelia/store/commit/21049e2))
+* **store:** proper return type for dispatch ([0dcfcdf](https://github.com/aurelia/store/commit/0dcfcdf))
+* **store:** use registered name; refactor ([170b631](https://github.com/aurelia/store/commit/170b631))
+* **test:** properly expose test-helpers ([637a2c1](https://github.com/aurelia/store/commit/637a2c1))
+
+
+### Chores
+
+* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
+
+
+### Code Refactoring
+
+* **types:** saner typesafety ([fd6fcea](https://github.com/aurelia/store/commit/fd6fcea))
+
+
+### Features
+
+* **actions:** unregistering actions ([296ecf0](https://github.com/aurelia/store/commit/296ecf0))
+* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
+* **connecTo:** setup and teardown functions ([8acfc89](https://github.com/aurelia/store/commit/8acfc89))
+* **connectTo:** onChanged callback ([d648391](https://github.com/aurelia/store/commit/d648391))
+* **connectTo:** support multiple selectors ([4b6ee0a](https://github.com/aurelia/store/commit/4b6ee0a)), closes [#36](https://github.com/aurelia/store/issues/36)
+* **decorator:** complex settings object added ([0141dce](https://github.com/aurelia/store/commit/0141dce))
+* **decorator:** connectTo decorator ([61a1061](https://github.com/aurelia/store/commit/61a1061))
+* **dispatch:** dispatch by registered name ([49f498e](https://github.com/aurelia/store/commit/49f498e))
+* **dispatch:** error on unregistered dispatch ([5188148](https://github.com/aurelia/store/commit/5188148))
+* **dispatch:** pass additional arguments to reducer ([c8d4840](https://github.com/aurelia/store/commit/c8d4840))
+* **dispatch:** propagateError option ([d5a0a80](https://github.com/aurelia/store/commit/d5a0a80))
+* **dispatch:** queued execution of dispatch ([5e63dea](https://github.com/aurelia/store/commit/5e63dea))
+* **history:** add time-traveling feature ([b8d3d85](https://github.com/aurelia/store/commit/b8d3d85))
+* **history:** added next state creation helper ([b614603](https://github.com/aurelia/store/commit/b614603))
+* **history:** history overflow via limit ([c005758](https://github.com/aurelia/store/commit/c005758))
+* **logging:** custom loglevels for various features ([8aaca77](https://github.com/aurelia/store/commit/8aaca77))
+* **middleware:** configurable localStorage middleware ([493cede](https://github.com/aurelia/store/commit/493cede))
+* **middleware:** localStorage middleware and action added ([5713cf9](https://github.com/aurelia/store/commit/5713cf9))
+* **middleware:** log middleware settings ([2a8abbb](https://github.com/aurelia/store/commit/2a8abbb))
+* **middleware:** originalState for after middleware ([865b6de](https://github.com/aurelia/store/commit/865b6de))
+* **middleware:** pass original state to all middleware positions ([b9a8b29](https://github.com/aurelia/store/commit/b9a8b29))
+* **middleware:** provide calling action name and params ([82736eb](https://github.com/aurelia/store/commit/82736eb))
+* **middleware:** register middleware settings ([d224a77](https://github.com/aurelia/store/commit/d224a77))
+* **middleware:** support middleware registration ([6927513](https://github.com/aurelia/store/commit/6927513))
+* **middleware:** unregister middleware ([1ac79b8](https://github.com/aurelia/store/commit/1ac79b8))
+* **performance:** added perf measurement option ([5578200](https://github.com/aurelia/store/commit/5578200))
+* **reducer:** stoppable reducers ([0be79a7](https://github.com/aurelia/store/commit/0be79a7))
+* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
+* **store:** dispatchify helper added ([3458b22](https://github.com/aurelia/store/commit/3458b22))
+* **store:** promise support; error-handling ([e146dee](https://github.com/aurelia/store/commit/e146dee))
+* **test:** added test helper for sequences ([7b29473](https://github.com/aurelia/store/commit/7b29473))
+* **undo:** added undo-redo feature ([1ca6a8f](https://github.com/aurelia/store/commit/1ca6a8f))
+
+
+### BREAKING CHANGES
+
+* **release:** updated to new major RxJS version ^6.2.0
+* **dispatch:** * Dispatches are now queued and do not run in parallel
+* plugin initialization parameters changed
+* after middlewares are awaited now
+* **dispatch:** Dispatching unregistered actions will throw an error
+* **types:** * NextState is dropped
+* Plugin initialization handles lifting of state to statehistory for initial state, but the store itself doesn't anymore.
+
+
+
+<a name="0.25.0"></a>
+# [0.25.0](https://github.com/aurelia/store/compare/v0.23.3...v0.25.0) (2018-07-18)
+
+
+### Bug Fixes
+
+* **cli:** auto-cli install fixed for rxjs v6 ([f3e89da](https://github.com/aurelia/store/commit/f3e89da))
+
+
+### Chores
+
+* **release:** new rxjs release ([593d4e9](https://github.com/aurelia/store/commit/593d4e9))
+
+
+### Features
+
+* **all:** upgrade to `rxjs@6.2.0` ([598082a](https://github.com/aurelia/store/commit/598082a))
+* **store:** check for registered actions and middlewares ([332a088](https://github.com/aurelia/store/commit/332a088))
+
+
+### BREAKING CHANGES
+
+* **release:** updated to new major RxJS version ^6.2.0
+
+
+
diff --git a/package.json b/package.json
index c95d644..57eb0f1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "aurelia-store",
-  "version": "1.3.4",
+  "version": "1.3.5",
   "description": "Aurelia single state store based on RxJS",
   "keywords": [
     "aurelia",