2.0.2

.gitlab-ci.yml

@@ -12,6 +12,9 @@ stages:
   - release
   - metadata
 
+before_script:
+  - npm install -g @shipzone/npmci
+
 # ====================
 # security stage
 # ====================
@@ -19,23 +22,36 @@ mirror:
   stage: security
   script:
     - npmci git mirror
+  only:
+    - tags
   tags:
     - lossless
     - docker
     - notpriv
 
-audit:
+auditProductionDependencies:
+  image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
+  stage: security
+  script:
+    - npmci npm prepare
+    - npmci command npm install --production --ignore-scripts
+    - npmci command npm config set registry https://registry.npmjs.org
+    - npmci command npm audit --audit-level=high --only=prod --production
+  tags:
+    - docker
+  allow_failure: true
+
+auditDevDependencies:
   image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
   stage: security
   script:
     - npmci npm prepare
     - npmci command npm install --ignore-scripts
     - npmci command npm config set registry https://registry.npmjs.org
-    - npmci command npm audit --audit-level=high
+    - npmci command npm audit --audit-level=high --only=dev
   tags:
-    - lossless
     - docker
-    - notpriv
+  allow_failure: true
 
 # ====================
 # test stage
@@ -50,9 +66,7 @@ testStable:
     - npmci npm test
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
-    - lossless
     - docker
-    - priv
 
 testBuild:
   stage: test
@@ -63,9 +77,7 @@ testBuild:
     - npmci command npm run build
   coverage: /\d+.?\d+?\%\s*coverage/
   tags:
-    - lossless
     - docker
-    - notpriv
 
 release:
   stage: release
@@ -85,6 +97,8 @@ release:
 codequality:
   stage: metadata
   allow_failure: true
+  only:
+    - tags
   script:
     - npmci command npm install -g tslint typescript
     - npmci npm prepare

.vscode/launch.json

@@ -2,28 +2,10 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "name": "current file",
-      "type": "node",
+      "command": "npm test",
+      "name": "Run npm test",
       "request": "launch",
-      "args": [
-        "${relativeFile}"
-      ],
-      "runtimeArgs": ["-r", "@gitzone/tsrun"],
-      "cwd": "${workspaceRoot}",
-      "protocol": "inspector",
-      "internalConsoleOptions": "openOnSessionStart"
-    },
-    {
-      "name": "test.ts",
-      "type": "node",
-      "request": "launch",
-      "args": [
-        "test/test.ts"
-      ],
-      "runtimeArgs": ["-r", "@gitzone/tsrun"],
-      "cwd": "${workspaceRoot}",
-      "protocol": "inspector",
-      "internalConsoleOptions": "openOnSessionStart"
+      "type": "node-terminal"
     }
   ]
 }

.vscode/settings.json

@@ -15,7 +15,7 @@
             "properties": {
               "projectType": {
                 "type": "string",
-                "enum": ["website", "element", "service", "npm"]
+                "enum": ["website", "element", "service", "npm", "wcc"]
               }
             }
           }

license

@@ -1,4 +1,4 @@
-Copyright (c) 2019 Lossless GmbH (hello@lossless.com)
+Copyright (c) 2019 Task Venture Capital GmbH (hello@task.vc)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

npmextra.json

@@ -9,7 +9,7 @@
       "githost": "gitlab.com",
       "gitscope": "pushrocks",
       "gitrepo": "smartstate",
-      "shortDescription": "a package that handles state in a good way",
+      "description": "a package that handles state in a good way",
       "npmPackagename": "@pushrocks/smartstate",
       "license": "MIT"
     }

package.json

@@ -1,29 +1,31 @@
 {
   "name": "@pushrocks/smartstate",
-  "version": "1.0.15",
+  "version": "2.0.2",
   "private": false,
   "description": "a package that handles state in a good way",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
+  "type": "module",
   "author": "Lossless GmbH",
   "license": "MIT",
   "scripts": {
     "test": "(tstest test/)",
-    "build": "(tsbuild)",
-    "format": "(gitzone format)"
+    "build": "(tsbuild --web --allowimplicitany && tsbundle npm)"
   },
   "devDependencies": {
-    "@gitzone/tsbuild": "^2.1.24",
-    "@gitzone/tstest": "^1.0.28",
-    "@pushrocks/tapbundle": "^3.2.1",
-    "@types/node": "^14.0.1",
-    "tslint": "^6.1.2",
-    "tslint-config-prettier": "^1.18.0"
+    "@gitzone/tsbuild": "^2.1.61",
+    "@gitzone/tsbundle": "^2.0.7",
+    "@gitzone/tsrun": "^1.2.39",
+    "@gitzone/tstest": "^1.0.70",
+    "@pushrocks/tapbundle": "^5.0.3",
+    "@types/node": "^18.15.11"
   },
   "dependencies": {
-    "@pushrocks/lik": "^4.0.0",
-    "@pushrocks/smartpromise": "^3.0.6",
-    "rxjs": "^6.5.5"
+    "@pushrocks/isohash": "^2.0.0",
+    "@pushrocks/lik": "^6.0.2",
+    "@pushrocks/smartjson": "^5.0.5",
+    "@pushrocks/smartpromise": "^4.0.0",
+    "@pushrocks/smartrx": "^3.0.0"
   },
   "files": [
     "ts/**/*",
@@ -36,5 +38,8 @@
     "cli.js",
     "npmextra.json",
     "readme.md"
+  ],
+  "browserslist": [
+    "last 1 chrome versions"
   ]
 }

readme.md

@@ -8,19 +8,25 @@ a package that handles state in a good way
 * [docs (typedoc)](https://pushrocks.gitlab.io/smartstate/)
 
 ## Status for master
-[![pipeline status](https://gitlab.com/pushrocks/smartstate/badges/master/pipeline.svg)](https://gitlab.com/pushrocks/smartstate/commits/master)
-[![coverage report](https://gitlab.com/pushrocks/smartstate/badges/master/coverage.svg)](https://gitlab.com/pushrocks/smartstate/commits/master)
-[![npm downloads per month](https://img.shields.io/npm/dm/@pushrocks/smartstate.svg)](https://www.npmjs.com/package/@pushrocks/smartstate)
-[![Known Vulnerabilities](https://snyk.io/test/npm/@pushrocks/smartstate/badge.svg)](https://snyk.io/test/npm/@pushrocks/smartstate)
-[![TypeScript](https://img.shields.io/badge/TypeScript->=%203.x-blue.svg)](https://nodejs.org/dist/latest-v10.x/docs/api/)
-[![node](https://img.shields.io/badge/node->=%2010.x.x-blue.svg)](https://nodejs.org/dist/latest-v10.x/docs/api/)
-[![JavaScript Style Guide](https://img.shields.io/badge/code%20style-prettier-ff69b4.svg)](https://prettier.io/)
+
+Status Category | Status Badge
+-- | --
+GitLab Pipelines | [![pipeline status](https://gitlab.com/pushrocks/smartstate/badges/master/pipeline.svg)](https://lossless.cloud)
+GitLab Pipline Test Coverage | [![coverage report](https://gitlab.com/pushrocks/smartstate/badges/master/coverage.svg)](https://lossless.cloud)
+npm | [![npm downloads per month](https://badgen.net/npm/dy/@pushrocks/smartstate)](https://lossless.cloud)
+Snyk | [![Known Vulnerabilities](https://badgen.net/snyk/pushrocks/smartstate)](https://lossless.cloud)
+TypeScript Support | [![TypeScript](https://badgen.net/badge/TypeScript/>=%203.x/blue?icon=typescript)](https://lossless.cloud)
+node Support | [![node](https://img.shields.io/badge/node->=%2010.x.x-blue.svg)](https://nodejs.org/dist/latest-v10.x/docs/api/)
+Code Style | [![Code Style](https://badgen.net/badge/style/prettier/purple)](https://lossless.cloud)
+PackagePhobia (total standalone install weight) | [![PackagePhobia](https://badgen.net/packagephobia/install/@pushrocks/smartstate)](https://lossless.cloud)
+PackagePhobia (package size on registry) | [![PackagePhobia](https://badgen.net/packagephobia/publish/@pushrocks/smartstate)](https://lossless.cloud)
+BundlePhobia (total size when bundled) | [![BundlePhobia](https://badgen.net/bundlephobia/minzip/@pushrocks/smartstate)](https://lossless.cloud)
+Platform support | [![Supports Windows 10](https://badgen.net/badge/supports%20Windows%2010/yes/green?icon=windows)](https://lossless.cloud) [![Supports Mac OS X](https://badgen.net/badge/supports%20Mac%20OS%20X/yes/green?icon=apple)](https://lossless.cloud)
 
 ## Usage
 
 Use TypeScript for best in class intellisense.
 
-
 ## Contribution
 
 We are always happy for code contributions. If you are not the code contributing type that is ok. Still, maintaining Open Source repositories takes considerable time and thought. If you like the quality of what we do and our modules are useful to you we would appreciate a little monthly contribution: You can [contribute one time](https://lossless.link/contribute-onetime) or [contribute monthly](https://lossless.link/contribute). :)

test/test.node.ts

@@ -1,58 +1,58 @@
-import { expect, tap } from '@pushrocks/tapbundle';
-import * as smartstate from '../ts/index';
-
-type TMyStateParts = 'testStatePart';
-interface TStatePartPayload {
-  currentFavorites: string[];
-  deep: {
-    hi: number;
-  };
-}
-
-let testState: smartstate.Smartstate<TMyStateParts>;
-let testStatePart: smartstate.StatePart<TMyStateParts, TStatePartPayload>;
-
-tap.test('should create a new SmartState', async () => {
-  testState = new smartstate.Smartstate<TMyStateParts>();
-  expect(testState).to.be.instanceOf(smartstate.Smartstate);
-});
-
-tap.test('should create a new StatePart', async () => {
-  testStatePart = testState.getStatePart<TStatePartPayload>('testStatePart', {
-    currentFavorites: [],
-    deep: {
-      hi: 2
-    }
-  });
-  expect(testStatePart).to.be.instanceOf(smartstate.StatePart);
-  console.log(testStatePart);
-});
-
-tap.test('should select something', async () => {
-  testStatePart
-    .select(state => state.deep.hi)
-    .subscribe(substate => {
-      expect(substate).to.equal(2);
-    });
-});
-
-tap.test('should dispatch a state action', async tools => {
-  const done = tools.defer();
-  const addFavourite = testStatePart.createAction<string>(async (statePart, payload) => {
-    const currentState = statePart.getState();
-    currentState.currentFavorites.push(payload);
-    return currentState;
-  });
-  testStatePart
-    .waitUntilPresent(state => {
-      return state.currentFavorites[0];
-    })
-    .then(() => {
-      done.resolve();
-    });
-  await testStatePart.dispatchAction(addFavourite, 'my favourite things');
-  expect(testStatePart.getState().currentFavorites).to.include('my favourite things');
-  await done.promise;
-});
-
-tap.start();
+import { expect, tap } from '@pushrocks/tapbundle';
+import * as smartstate from '../ts/index.js';
+
+type TMyStateParts = 'testStatePart';
+interface TStatePartPayload {
+  currentFavorites: string[];
+  deep: {
+    hi: number;
+  };
+}
+
+let testState: smartstate.Smartstate<TMyStateParts>;
+let testStatePart: smartstate.StatePart<TMyStateParts, TStatePartPayload>;
+
+tap.test('should create a new SmartState', async () => {
+  testState = new smartstate.Smartstate<TMyStateParts>();
+  expect(testState).toBeInstanceOf(smartstate.Smartstate);
+});
+
+tap.test('should create a new StatePart', async () => {
+  testStatePart = testState.getStatePart<TStatePartPayload>('testStatePart', {
+    currentFavorites: [],
+    deep: {
+      hi: 2,
+    },
+  });
+  expect(testStatePart).toBeInstanceOf(smartstate.StatePart);
+  console.log(testStatePart);
+});
+
+tap.test('should select something', async () => {
+  testStatePart
+    .select((state) => state.deep.hi)
+    .subscribe((substate) => {
+      expect(substate).toEqual(2);
+    });
+});
+
+tap.test('should dispatch a state action', async (tools) => {
+  const done = tools.defer();
+  const addFavourite = testStatePart.createAction<string>(async (statePart, payload) => {
+    const currentState = statePart.getState();
+    currentState.currentFavorites.push(payload);
+    return currentState;
+  });
+  testStatePart
+    .waitUntilPresent((state) => {
+      return state.currentFavorites[0];
+    })
+    .then(() => {
+      done.resolve();
+    });
+  await testStatePart.dispatchAction(addFavourite, 'my favourite things');
+  expect(testStatePart.getState().currentFavorites).toContain('my favourite things');
+  await done.promise;
+});
+
+tap.start();

ts/00_commitinfo_data.ts

@@ -0,0 +1,8 @@
+/**
+ * autocreated commitinfo by @pushrocks/commitinfo
+ */
+export const commitinfo = {
+  name: '@pushrocks/smartstate',
+  version: '2.0.2',
+  description: 'a package that handles state in a good way'
+}

ts/index.ts

@@ -1,5 +1,3 @@
-export * from './smartstate.classes.smartstate';
-export * from './smartstate.classes.statepart';
-export * from './smartstate.classes.statecollection';
-export * from './smartstate.classes.stateaction';
-export * from './smartstate.classes.stateobservable';
+export * from './smartstate.classes.smartstate.js';
+export * from './smartstate.classes.statepart.js';
+export * from './smartstate.classes.stateaction.js';

ts/smartstate.classes.smartstate.ts

@@ -1,52 +1,57 @@
-import * as plugins from './smartstate.plugins';
-import { StatePart } from './smartstate.classes.statepart';
-
-/**
- * Smartstate takes care of providing state
- */
-export class Smartstate<StatePartNameType> {
-  public statePartMap: { [key: string]: StatePart<StatePartNameType, any> } = {};
-
-  constructor() {}
-
-  public getStatePart<PayloadType>(
-    statePartNameArg: StatePartNameType,
-    initialArg?: PayloadType
-  ): StatePart<StatePartNameType, PayloadType> {
-    if (this.statePartMap[statePartNameArg as any]) {
-      if (initialArg) {
-        throw new Error(
-          `${statePartNameArg} already exists, yet you try to set an initial state again`
-        );
-      }
-      return this.statePartMap[statePartNameArg as any];
-    } else {
-      if (!initialArg) {
-        throw new Error(
-          `${statePartNameArg} does not yet exist, yet you don't provide an initial state`
-        );
-      }
-      return this.createStatePart<PayloadType>(statePartNameArg, initialArg);
-    }
-  }
-
-  /**
-   * creates a statepart
-   * @param statePartName
-   * @param initialPayloadArg
-   */
-  private createStatePart<PayloadType>(
-    statePartName: StatePartNameType,
-    initialPayloadArg: PayloadType
-  ): StatePart<StatePartNameType, PayloadType> {
-    const newState = new StatePart<StatePartNameType, PayloadType>(statePartName);
-    newState.setState(initialPayloadArg);
-    this.statePartMap[statePartName as any] = newState;
-    return newState;
-  }
-
-  /**
-   * dispatches an action on the main level
-   */
-  public dispatch() {}
-}
+import * as plugins from './smartstate.plugins.js';
+import { StatePart } from './smartstate.classes.statepart.js';
+
+/**
+ * Smartstate takes care of providing state
+ */
+export class Smartstate<StatePartNameType> {
+  public statePartMap: { [key: string]: StatePart<StatePartNameType, any> } = {};
+
+  constructor() {}
+
+  /**
+   * Allows getting and initializing a new statepart
+   * initMode === 'soft' it will allow existing stateparts
+   * initMode === 'mandatory' will fail if there is an exiting statepart
+   * initMode === 'force' will overwrite any existing statepart
+   * @param statePartNameArg
+   * @param initialArg
+   * @param initMode
+   */
+  public getStatePart<PayloadType>(
+    statePartNameArg: string & StatePartNameType,
+    initialArg?: PayloadType,
+    initMode?: 'soft' | 'mandatory' | 'force'
+  ): StatePart<StatePartNameType, PayloadType> {
+    if (this.statePartMap[statePartNameArg as any]) {
+      if (initialArg && (!initMode || initMode !== 'soft')) {
+        throw new Error(
+          `${statePartNameArg} already exists, yet you try to set an initial state again`
+        );
+      }
+      return this.statePartMap[statePartNameArg] as StatePart<StatePartNameType, PayloadType>;
+    } else {
+      if (!initialArg) {
+        throw new Error(
+          `${statePartNameArg} does not yet exist, yet you don't provide an initial state`
+        );
+      }
+      return this.createStatePart<PayloadType>(statePartNameArg, initialArg);
+    }
+  }
+
+  /**
+   * creates a statepart
+   * @param statePartName
+   * @param initialPayloadArg
+   */
+  private createStatePart<PayloadType>(
+    statePartName: StatePartNameType,
+    initialPayloadArg: PayloadType
+  ): StatePart<StatePartNameType, PayloadType> {
+    const newState = new StatePart<StatePartNameType, PayloadType>(statePartName);
+    newState.setState(initialPayloadArg);
+    this.statePartMap[statePartName as any] = newState;
+    return newState;
+  }
+}

ts/smartstate.classes.stateaction.ts

@@ -1,20 +1,20 @@
-import * as plugins from './smartstate.plugins';
-import { StatePart } from './smartstate.classes.statepart';
-
-export interface IActionDef<TStateType, TActionPayloadType> {
-  (stateArg: StatePart<any, TStateType>, actionPayload: TActionPayloadType): Promise<TStateType>;
-}
-
-/**
- * an actionmodifier for the state
- */
-export class StateAction<TStateType, TActionPayloadType> {
-  constructor(
-    public statePartRef: StatePart<any, any>,
-    public actionDef: IActionDef<TStateType, TActionPayloadType>
-  ) {}
-
-  public trigger(payload: TActionPayloadType) {
-    this.statePartRef.dispatchAction(this, payload);
-  }
-}
+import * as plugins from './smartstate.plugins.js';
+import { StatePart } from './smartstate.classes.statepart.js';
+
+export interface IActionDef<TStateType, TActionPayloadType> {
+  (stateArg: StatePart<any, TStateType>, actionPayload: TActionPayloadType): Promise<TStateType>;
+}
+
+/**
+ * an actionmodifier for the state
+ */
+export class StateAction<TStateType, TActionPayloadType> {
+  constructor(
+    public statePartRef: StatePart<any, any>,
+    public actionDef: IActionDef<TStateType, TActionPayloadType>
+  ) {}
+
+  public trigger(payload: TActionPayloadType) {
+    this.statePartRef.dispatchAction(this, payload);
+  }
+}

ts/smartstate.classes.statecollection.ts

@@ -1,12 +0,0 @@
-import * as plugins from './smartstate.plugins';
-import { StatePart } from './smartstate.classes.statepart';
-
-/**
- * A StatePartCollection is a collection of StateParts.
- * It can be used for expressing interest in a certain set of StateParts.
- */
-export class StatePartCollection<StatePartNameType, T> extends StatePart<StatePartNameType, T> {
-  constructor(nameArg: StatePartNameType) {
-    super(nameArg);
-  }
-}

ts/smartstate.classes.stateobservable.ts

@@ -1,13 +0,0 @@
-import * as plugins from './smartstate.plugins';
-
-/**
- * State observable observes a StatePart and notifies everyone interested
- */
-export class StateObservable {
-  /**
-   * creates an observable from a StateCollection
-   */
-  public static fromStatePartCollection(filterArg?: () => any) {}
-
-  constructor() {}
-}

ts/smartstate.classes.statepart.ts

@@ -1,97 +1,113 @@
-import * as plugins from './smartstate.plugins';
-
-import { Observable, Subject } from 'rxjs';
-import { startWith, takeUntil, map } from 'rxjs/operators';
-
-import { StateAction, IActionDef } from './smartstate.classes.stateaction';
-
-export class StatePart<TStatePartName, TStatePayload> {
-  public name: TStatePartName;
-  public state = new Subject<TStatePayload>();
-  public stateStore: TStatePayload;
-
-  constructor(nameArg: TStatePartName) {
-    this.name = nameArg;
-  }
-
-  /**
-   * gets the state from the state store
-   */
-  public getState(): TStatePayload {
-    return this.stateStore;
-  }
-
-  /**
-   * sets the stateStore to the new state
-   * @param newStateArg
-   */
-  public setState(newStateArg: TStatePayload) {
-    this.stateStore = newStateArg;
-    this.notifyChange();
-  }
-
-  /**
-   * notifies of a change on the state
-   */
-  public notifyChange() {
-    this.state.next(this.stateStore);
-  }
-
-  /**
-   * selects a state or a substate
-   */
-  public select<T = TStatePayload>(selectorFn?: (state: TStatePayload) => T): Observable<T> {
-    if (!selectorFn) {
-      selectorFn = (state: TStatePayload) => <T>(<any>state);
-    }
-
-    const mapped = this.state.pipe(
-      startWith(this.getState()),
-      map(stateArg => {
-        try {
-          return selectorFn(stateArg);
-        } catch (e) {
-          // Nothing here
-        }
-      })
-    );
-
-    return mapped;
-  }
-
-  /**
-   * creates an action capable of modifying the state
-   */
-  public createAction<TActionPayload>(
-    actionDef: IActionDef<TStatePayload, TActionPayload>
-  ): StateAction<TStatePayload, TActionPayload> {
-    return new StateAction(this, actionDef);
-  }
-
-  /**
-   * dispatches an action on the statepart level
-   */
-  public async dispatchAction<T>(stateAction: StateAction<TStatePayload, T>, actionPayload: T) {
-    const newState = await stateAction.actionDef(this, actionPayload);
-    this.setState(newState);
-  }
-
-  /**
-   * waits until a certain part of the state becomes available
-   * @param selectorFn
-   */
-  public async waitUntilPresent<T = TStatePayload>(
-    selectorFn?: (state: TStatePayload) => T
-  ): Promise<T> {
-    const done = plugins.smartpromise.defer<T>();
-    const selectedObservable = this.select(selectorFn);
-    const subscription = selectedObservable.subscribe(async value => {
-      if (value) {
-        done.resolve(value);
-      }
-    });
-    const result = await done.promise;
-    subscription.unsubscribe();
-    return result;
-  }
-}
+import * as plugins from './smartstate.plugins.js';
+import { StateAction, IActionDef } from './smartstate.classes.stateaction.js';
+
+export class StatePart<TStatePartName, TStatePayload> {
+  public name: TStatePartName;
+  public state = new plugins.smartrx.rxjs.Subject<TStatePayload>();
+  public stateStore: TStatePayload;
+  private cumulativeDeferred = plugins.smartpromise.cumulativeDefer();
+
+  constructor(nameArg: TStatePartName) {
+    this.name = nameArg;
+  }
+
+  /**
+   * gets the state from the state store
+   */
+  public getState(): TStatePayload {
+    return this.stateStore;
+  }
+
+  /**
+   * sets the stateStore to the new state
+   * @param newStateArg
+   */
+  public setState(newStateArg: TStatePayload) {
+    this.stateStore = newStateArg;
+    this.notifyChange();
+  }
+
+  /**
+   * notifies of a change on the state
+   */
+  public notifyChange() {
+    const createStateHash = (stateArg: any) => {
+      return plugins.isohash.sha256FromString(plugins.smartjson.stringify(stateArg));
+    };
+    if (this.stateStore && this.lastStateNotificationPayloadHash && createStateHash(this.stateStore) === createStateHash(this.lastStateNotificationPayloadHash)) {
+      return;
+    } else {
+      this.lastStateNotificationPayloadHash = this.stateStore;
+    }
+    this.state.next(this.stateStore);
+  }
+  private lastStateNotificationPayloadHash: any;
+
+  /**
+   * selects a state or a substate
+   */
+  public select<T = TStatePayload>(
+    selectorFn?: (state: TStatePayload) => T
+  ): plugins.smartrx.rxjs.Observable<T> {
+    if (!selectorFn) {
+      selectorFn = (state: TStatePayload) => <T>(<any>state);
+    }
+
+    const mapped = this.state.pipe(
+      plugins.smartrx.rxjs.ops.startWith(this.getState()),
+      plugins.smartrx.rxjs.ops.map((stateArg) => {
+        try {
+          return selectorFn(stateArg);
+        } catch (e) {
+          // Nothing here
+        }
+      })
+    );
+
+    return mapped;
+  }
+
+  /**
+   * creates an action capable of modifying the state
+   */
+  public createAction<TActionPayload>(
+    actionDef: IActionDef<TStatePayload, TActionPayload>
+  ): StateAction<TStatePayload, TActionPayload> {
+    return new StateAction(this, actionDef);
+  }
+
+  /**
+   * dispatches an action on the statepart level
+   */
+  public async dispatchAction<T>(stateAction: StateAction<TStatePayload, T>, actionPayload: T) {
+    await this.cumulativeDeferred.promise;
+    const newState = await stateAction.actionDef(this, actionPayload);
+    this.setState(newState);
+  }
+
+  /**
+   * waits until a certain part of the state becomes available
+   * @param selectorFn
+   */
+  public async waitUntilPresent<T = TStatePayload>(
+    selectorFn?: (state: TStatePayload) => T
+  ): Promise<T> {
+    const done = plugins.smartpromise.defer<T>();
+    const selectedObservable = this.select(selectorFn);
+    const subscription = selectedObservable.subscribe(async (value) => {
+      if (value) {
+        done.resolve(value);
+      }
+    });
+    const result = await done.promise;
+    subscription.unsubscribe();
+    return result;
+  }
+
+  /**
+   * is executed 
+   */
+  public stateSetup(funcArg: (statePartArg?: StatePart<any, TStatePayload>) => Promise<TStatePayload | void>) {
+    this.cumulativeDeferred.addPromise(funcArg(this));
+  }
+}

ts/smartstate.plugins.ts

@@ -1,11 +1,6 @@
-import { Observable } from 'rxjs';
-
-const rxjsPart = {
-  Observable
-};
-
-export { rxjsPart };
-
-import * as smartpromise from '@pushrocks/smartpromise';
-
-export { smartpromise };
+import * as isohash from '@pushrocks/isohash';
+import * as smartjson from '@pushrocks/smartjson';
+import * as smartpromise from '@pushrocks/smartpromise';
+import * as smartrx from '@pushrocks/smartrx';
+
+export { isohash, smartjson, smartpromise, smartrx };

tsconfig.json

@@ -0,0 +1,9 @@
+{
+  "compilerOptions": {
+    "experimentalDecorators": true,
+    "useDefineForClassFields": false,
+    "target": "ES2022",
+    "module": "ES2022",
+    "moduleResolution": "nodenext"
+  }
+}

tslint.json

@@ -1,17 +0,0 @@
-{
-  "extends": ["tslint:latest", "tslint-config-prettier"],
-  "rules": {
-    "semicolon": [true, "always"],
-    "no-console": false,
-    "ordered-imports": false,
-    "object-literal-sort-keys": false,
-    "member-ordering": {
-      "options":{
-        "order": [
-          "static-method"
-        ]
-      }
-    }
-  },
-  "defaultSeverity": "warning"
-}