From e637c96078fb0514478e9c26dc80d7e2185fbe28 Mon Sep 17 00:00:00 2001
From: Michael Peake <michael@burtonpeake.co.uk>
Date: Wed, 6 Mar 2019 13:21:33 +0000
Subject: [PATCH 1/4] only Main process tries to set state

---
 dist/persisted-state.js | 2 +-
 src/persisted-state.js  | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/dist/persisted-state.js b/dist/persisted-state.js
index af4dc12..4a3e7dd 100644
--- a/dist/persisted-state.js
+++ b/dist/persisted-state.js
@@ -1 +1 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function a(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function a(){return new _electronStore.default({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function a(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function b(a){this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function c(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function b(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function a(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage.delete(STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function e(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge.default)(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge.default)(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function b(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var c=(0,_deepmerge.default)(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(c)}}},{key:"subscribeOnChanges",value:function b(){var a=this;this.store.subscribe(function(b,c){a.blacklist&&a.blacklist(b)||a.whitelist&&!a.whitelist(b)||a.setState(c)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports.default=_default,module.exports=exports["default"];
\ No newline at end of file
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function a(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function a(){return new _electronStore.default({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function a(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function b(a){("test"===process.env.NODE_ENV||"browser"===process.type)&&this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function c(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function b(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function a(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage.delete(STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function e(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge.default)(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge.default)(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function b(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var c=(0,_deepmerge.default)(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(c)}}},{key:"subscribeOnChanges",value:function b(){var a=this;this.store.subscribe(function(b,c){a.blacklist&&a.blacklist(b)||a.whitelist&&!a.whitelist(b)||a.setState(c)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports.default=_default,module.exports=exports["default"];
\ No newline at end of file
diff --git a/src/persisted-state.js b/src/persisted-state.js
index 69a014e..e954814 100644
--- a/src/persisted-state.js
+++ b/src/persisted-state.js
@@ -28,7 +28,8 @@ class PersistedState {
   }
 
   setState(state) {
-    this.options.storage.set(this.options.storageKey, state)
+    if (process.env.NODE_ENV === "test" || process.type === "browser")
+      this.options.storage.set(this.options.storageKey, state)
   }
 
   loadFilter(filter, name) {

From 439d722fd87c530699e83482ca1734464fb3cdce Mon Sep 17 00:00:00 2001
From: Michael Peake <michael@burtonpeake.co.uk>
Date: Wed, 13 Nov 2019 17:40:28 +0000
Subject: [PATCH 2/4] added throttle option to persisted-state

---
 dist/index.js            |  2 +-
 dist/persisted-state.js  |  2 +-
 dist/shared-mutations.js |  2 +-
 src/persisted-state.js   | 18 +++++++++++++++++-
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index fb5c3ec..a7a7b00 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1 +1 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"createPersistedState",{enumerable:!0,get:function a(){return _persistedState.default}}),Object.defineProperty(exports,"createSharedMutations",{enumerable:!0,get:function a(){return _sharedMutations.default}});var _persistedState=_interopRequireDefault(require("./persisted-state")),_sharedMutations=_interopRequireDefault(require("./shared-mutations"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}
\ No newline at end of file
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),Object.defineProperty(exports,"createPersistedState",{enumerable:!0,get:function get(){return _persistedState["default"]}}),Object.defineProperty(exports,"createSharedMutations",{enumerable:!0,get:function get(){return _sharedMutations["default"]}});var _persistedState=_interopRequireDefault(require("./persisted-state")),_sharedMutations=_interopRequireDefault(require("./shared-mutations"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}
\ No newline at end of file
diff --git a/dist/persisted-state.js b/dist/persisted-state.js
index 4a3e7dd..3b8cb6e 100644
--- a/dist/persisted-state.js
+++ b/dist/persisted-state.js
@@ -1 +1 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function a(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function a(){return new _electronStore.default({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function a(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function b(a){("test"===process.env.NODE_ENV||"browser"===process.type)&&this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function c(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function b(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function a(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage.delete(STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function e(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge.default)(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge.default)(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function b(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var c=(0,_deepmerge.default)(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(c)}}},{key:"subscribeOnChanges",value:function b(){var a=this;this.store.subscribe(function(b,c){a.blacklist&&a.blacklist(b)||a.whitelist&&!a.whitelist(b)||a.setState(c)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports.default=_default,module.exports=exports["default"];
\ No newline at end of file
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var SET_STATE_THROTTLE=0,STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function loadOptions(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.options.throttle||(this.options.throttle=SET_STATE_THROTTLE),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function createStorage(){return new _electronStore["default"]({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function getState(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function setState(a){("test"===process.env.NODE_ENV||"browser"===process.type)&&this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function loadFilter(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function filterInArray(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function checkStorage(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage["delete"](STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function combineMerge(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge["default"])(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge["default"])(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function loadInitialState(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var b=(0,_deepmerge["default"])(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(b)}}},{key:"subscribeOnChanges",value:function subscribeOnChanges(){var a=this,b=-1;this.store.subscribe(function(c,d){if(!(a.blacklist&&a.blacklist(c))&&(!a.whitelist||a.whitelist(c)))if(a.options.throttle){var e=Date.now();!last||e>last+a.options.throttle?(last=e,a.setState(d)):(clearTimeout(b),b=setTimeout(function(){return a.setState(d)},a.options.throttle))}else a.setState(d)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports["default"]=_default,module.exports=exports["default"];
\ No newline at end of file
diff --git a/dist/shared-mutations.js b/dist/shared-mutations.js
index 40a787d..41528bc 100644
--- a/dist/shared-mutations.js
+++ b/dist/shared-mutations.js
@@ -1 +1 @@
-"use strict";var _electron=require("electron");Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var IPC_EVENT_CONNECT="vuex-mutations-connect",IPC_EVENT_NOTIFY_MAIN="vuex-mutations-notify-main",IPC_EVENT_NOTIFY_RENDERERS="vuex-mutations-notify-renderers",SharedMutations=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function a(){this.options.type||(this.options.type="renderer"===process.type?"renderer":"main"),this.options.ipcMain||(this.options.ipcMain=_electron.ipcMain),this.options.ipcRenderer||(this.options.ipcRenderer=_electron.ipcRenderer)}},{key:"connect",value:function b(a){this.options.ipcRenderer.send(IPC_EVENT_CONNECT,a)}},{key:"onConnect",value:function b(a){this.options.ipcMain.on(IPC_EVENT_CONNECT,a)}},{key:"notifyMain",value:function b(a){this.options.ipcRenderer.send(IPC_EVENT_NOTIFY_MAIN,a)}},{key:"onNotifyMain",value:function b(a){this.options.ipcMain.on(IPC_EVENT_NOTIFY_MAIN,a)}},{key:"notifyRenderers",value:function c(a,b){Object.keys(a).forEach(function(c){a[c].send(IPC_EVENT_NOTIFY_RENDERERS,b)})}},{key:"onNotifyRenderers",value:function b(a){this.options.ipcRenderer.on(IPC_EVENT_NOTIFY_RENDERERS,a)}},{key:"rendererProcessLogic",value:function b(){var a=this;this.connect(),this.store.originalCommit=this.store.commit,this.store.originalDispatch=this.store.dispatch,this.store.commit=function(){throw new Error("[Vuex Electron] Please, don't use direct commit's, use dispatch instead of this.")},this.store.dispatch=function(b,c){a.notifyMain({type:b,payload:c})},this.onNotifyRenderers(function(b,c){var d=c.type,e=c.payload;a.store.originalCommit(d,e)})}},{key:"mainProcessLogic",value:function c(){var a=this,b={};this.onConnect(function(a){var c=a.sender,d=c.id;b[d]=c,c.on("destroyed",function(){delete b[d]})}),this.onNotifyMain(function(b,c){var d=c.type,e=c.payload;a.store.dispatch(d,e)}),this.store.subscribe(function(c){var d=c.type,e=c.payload;a.notifyRenderers(b,{type:d,payload:e})})}},{key:"activatePlugin",value:function a(){switch(this.options.type){case"renderer":this.rendererProcessLogic();break;case"main":this.mainProcessLogic();break;default:throw new Error("[Vuex Electron] Type should be \"renderer\" or \"main\".");}}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new SharedMutations(a,b);c.loadOptions(),c.activatePlugin()}};exports.default=_default,module.exports=exports["default"];
\ No newline at end of file
+"use strict";var _electron=require("electron");Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=void 0;function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var IPC_EVENT_CONNECT="vuex-mutations-connect",IPC_EVENT_NOTIFY_MAIN="vuex-mutations-notify-main",IPC_EVENT_NOTIFY_RENDERERS="vuex-mutations-notify-renderers",SharedMutations=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function loadOptions(){this.options.type||(this.options.type="renderer"===process.type?"renderer":"main"),this.options.ipcMain||(this.options.ipcMain=_electron.ipcMain),this.options.ipcRenderer||(this.options.ipcRenderer=_electron.ipcRenderer)}},{key:"connect",value:function connect(a){this.options.ipcRenderer.send(IPC_EVENT_CONNECT,a)}},{key:"onConnect",value:function onConnect(a){this.options.ipcMain.on(IPC_EVENT_CONNECT,a)}},{key:"notifyMain",value:function notifyMain(a){this.options.ipcRenderer.send(IPC_EVENT_NOTIFY_MAIN,a)}},{key:"onNotifyMain",value:function onNotifyMain(a){this.options.ipcMain.on(IPC_EVENT_NOTIFY_MAIN,a)}},{key:"notifyRenderers",value:function notifyRenderers(a,b){Object.keys(a).forEach(function(c){a[c].send(IPC_EVENT_NOTIFY_RENDERERS,b)})}},{key:"onNotifyRenderers",value:function onNotifyRenderers(a){this.options.ipcRenderer.on(IPC_EVENT_NOTIFY_RENDERERS,a)}},{key:"rendererProcessLogic",value:function rendererProcessLogic(){var a=this;this.connect(),this.store.originalCommit=this.store.commit,this.store.originalDispatch=this.store.dispatch,this.store.commit=function(){throw new Error("[Vuex Electron] Please, don't use direct commit's, use dispatch instead of this.")},this.store.dispatch=function(b,c){a.notifyMain({type:b,payload:c})},this.onNotifyRenderers(function(b,c){var d=c.type,e=c.payload;a.store.originalCommit(d,e)})}},{key:"mainProcessLogic",value:function mainProcessLogic(){var a=this,b={};this.onConnect(function(a){var c=a.sender,d=c.id;b[d]=c,c.on("destroyed",function(){delete b[d]})}),this.onNotifyMain(function(b,c){var d=c.type,e=c.payload;a.store.dispatch(d,e)}),this.store.subscribe(function(c){var d=c.type,e=c.payload;a.notifyRenderers(b,{type:d,payload:e})})}},{key:"activatePlugin",value:function activatePlugin(){switch(this.options.type){case"renderer":this.rendererProcessLogic();break;case"main":this.mainProcessLogic();break;default:throw new Error("[Vuex Electron] Type should be \"renderer\" or \"main\".");}}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new SharedMutations(a,b);c.loadOptions(),c.activatePlugin()}};exports["default"]=_default,module.exports=exports["default"];
\ No newline at end of file
diff --git a/src/persisted-state.js b/src/persisted-state.js
index e954814..74196d0 100644
--- a/src/persisted-state.js
+++ b/src/persisted-state.js
@@ -1,6 +1,7 @@
 import merge from "deepmerge"
 import Store from "electron-store"
 
+const SET_STATE_THROTTLE = 0
 const STORAGE_NAME = "vuex"
 const STORAGE_KEY = "state"
 const STORAGE_TEST_KEY = "test"
@@ -14,6 +15,7 @@ class PersistedState {
   loadOptions() {
     if (!this.options.storage) this.options.storage = this.createStorage()
     if (!this.options.storageKey) this.options.storageKey = STORAGE_KEY
+    if (!this.options.throttle) this.options.throttle = SET_STATE_THROTTLE
 
     this.whitelist = this.loadFilter(this.options.whitelist, "whitelist")
     this.blacklist = this.loadFilter(this.options.blacklist, "blacklist")
@@ -90,11 +92,25 @@ class PersistedState {
   }
 
   subscribeOnChanges() {
+	let lastSetStateDate = 0;
+	let trailingEventTimeout = -1;
+	
     this.store.subscribe((mutation, state) => {
       if (this.blacklist && this.blacklist(mutation)) return
       if (this.whitelist && !this.whitelist(mutation)) return
 
-      this.setState(state)
+      if (this.options.throttle) {
+		const now = Date.now()
+		if (!last || now > last + this.options.throttle) {
+          last = now
+          this.setState(state)
+        } else {
+          clearTimeout(trailingEventTimeout)
+          trailingEventTimeout = setTimeout(() => this.setState(state), this.options.throttle)
+        }
+	  } else {
+		  this.setState(state)
+	  }
     })
   }
 }

From 7091990b302757400dc7393d768da6fe3b6f35e4 Mon Sep 17 00:00:00 2001
From: Michael Peake <michael@burtonpeake.co.uk>
Date: Tue, 3 Dec 2019 16:35:32 +0000
Subject: [PATCH 3/4] fixed misnamed variable

---
 src/persisted-state.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/persisted-state.js b/src/persisted-state.js
index 74196d0..cf6ed12 100644
--- a/src/persisted-state.js
+++ b/src/persisted-state.js
@@ -101,8 +101,8 @@ class PersistedState {
 
       if (this.options.throttle) {
 		const now = Date.now()
-		if (!last || now > last + this.options.throttle) {
-          last = now
+		if (!lastSetStateDate || now > lastSetStateDate + this.options.throttle) {
+          lastSetStateDate = now
           this.setState(state)
         } else {
           clearTimeout(trailingEventTimeout)

From 27a19cb70c58738a69cdd24e31125046c766a399 Mon Sep 17 00:00:00 2001
From: Michael <michael@totalsim.co.uk>
Date: Mon, 9 Dec 2019 12:07:06 +0000
Subject: [PATCH 4/4] forgot to rebuild

---
 dist/persisted-state.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dist/persisted-state.js b/dist/persisted-state.js
index 3b8cb6e..d8d87d8 100644
--- a/dist/persisted-state.js
+++ b/dist/persisted-state.js
@@ -1 +1 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var SET_STATE_THROTTLE=0,STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function loadOptions(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.options.throttle||(this.options.throttle=SET_STATE_THROTTLE),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function createStorage(){return new _electronStore["default"]({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function getState(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function setState(a){("test"===process.env.NODE_ENV||"browser"===process.type)&&this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function loadFilter(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function filterInArray(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function checkStorage(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage["delete"](STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function combineMerge(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge["default"])(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge["default"])(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function loadInitialState(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var b=(0,_deepmerge["default"])(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(b)}}},{key:"subscribeOnChanges",value:function subscribeOnChanges(){var a=this,b=-1;this.store.subscribe(function(c,d){if(!(a.blacklist&&a.blacklist(c))&&(!a.whitelist||a.whitelist(c)))if(a.options.throttle){var e=Date.now();!last||e>last+a.options.throttle?(last=e,a.setState(d)):(clearTimeout(b),b=setTimeout(function(){return a.setState(d)},a.options.throttle))}else a.setState(d)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports["default"]=_default,module.exports=exports["default"];
\ No newline at end of file
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports["default"]=void 0;var _deepmerge=_interopRequireDefault(require("deepmerge")),_electronStore=_interopRequireDefault(require("electron-store"));function _interopRequireDefault(a){return a&&a.__esModule?a:{default:a}}function _classCallCheck(a,b){if(!(a instanceof b))throw new TypeError("Cannot call a class as a function")}function _defineProperties(a,b){for(var c,d=0;d<b.length;d++)c=b[d],c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(a,c.key,c)}function _createClass(a,b,c){return b&&_defineProperties(a.prototype,b),c&&_defineProperties(a,c),a}var SET_STATE_THROTTLE=0,STORAGE_NAME="vuex",STORAGE_KEY="state",STORAGE_TEST_KEY="test",PersistedState=function(){function a(b,c){_classCallCheck(this,a),this.options=b,this.store=c}return _createClass(a,[{key:"loadOptions",value:function loadOptions(){this.options.storage||(this.options.storage=this.createStorage()),this.options.storageKey||(this.options.storageKey=STORAGE_KEY),this.options.throttle||(this.options.throttle=SET_STATE_THROTTLE),this.whitelist=this.loadFilter(this.options.whitelist,"whitelist"),this.blacklist=this.loadFilter(this.options.blacklist,"blacklist")}},{key:"createStorage",value:function createStorage(){return new _electronStore["default"]({name:this.options.storageName||STORAGE_NAME})}},{key:"getState",value:function getState(){return this.options.storage.get(this.options.storageKey)}},{key:"setState",value:function setState(a){("test"===process.env.NODE_ENV||"browser"===process.type)&&this.options.storage.set(this.options.storageKey,a)}},{key:"loadFilter",value:function loadFilter(a,b){if(!a)return null;if(a instanceof Array)return this.filterInArray(a);if("function"==typeof a)return a;throw new Error("[Vuex Electron] Filter \"".concat(b,"\" should be Array or Function. Please, read the docs."))}},{key:"filterInArray",value:function filterInArray(a){return function(b){return a.includes(b.type)}}},{key:"checkStorage",value:function checkStorage(){try{this.options.storage.set(STORAGE_TEST_KEY,STORAGE_TEST_KEY),this.options.storage.get(STORAGE_TEST_KEY),this.options.storage["delete"](STORAGE_TEST_KEY)}catch(a){throw new Error("[Vuex Electron] Storage is not valid. Please, read the docs.")}}},{key:"combineMerge",value:function combineMerge(a,b,c){var d=function(a){return Array.isArray(a)?[]:{}},f=function(a,b){return(0,_deepmerge["default"])(d(a),a,b)},g=a.slice();return b.forEach(function(b,d){if("undefined"==typeof g[d]){var e=!1!==c.clone,h=e&&c.isMergeableObject(b);g[d]=h?f(b,c):b}else c.isMergeableObject(b)?g[d]=(0,_deepmerge["default"])(a[d],b,c):-1===a.indexOf(b)&&g.push(b)}),g}},{key:"loadInitialState",value:function loadInitialState(){var a=this.getState(this.options.storage,this.options.storageKey);if(a){var b=(0,_deepmerge["default"])(this.store.state,a,{arrayMerge:this.combineMerge});this.store.replaceState(b)}}},{key:"subscribeOnChanges",value:function subscribeOnChanges(){var a=this,b=0,c=-1;this.store.subscribe(function(d,e){if(!(a.blacklist&&a.blacklist(d))&&(!a.whitelist||a.whitelist(d)))if(a.options.throttle){var f=Date.now();!b||f>b+a.options.throttle?(b=f,a.setState(e)):(clearTimeout(c),c=setTimeout(function(){return a.setState(e)},a.options.throttle))}else a.setState(e)})}}]),a}(),_default=function(){var a=0<arguments.length&&arguments[0]!==void 0?arguments[0]:{};return function(b){var c=new PersistedState(a,b);c.loadOptions(),c.checkStorage(),c.loadInitialState(),c.subscribeOnChanges()}};exports["default"]=_default,module.exports=exports["default"];
\ No newline at end of file