1.0.40

dist/index.d.ts

@@ -1,3 +1,4 @@
-export * from './lik.stringmap';
+export * from './lik.looptracker';
 export * from './lik.objectmap';
 export * from './lik.observablemap';
+export * from './lik.stringmap';

dist/index.js

@@ -4,7 +4,8 @@ function __export(m) {
 }
 Object.defineProperty(exports, "__esModule", { value: true });
 // import modules
-__export(require("./lik.stringmap"));
+__export(require("./lik.looptracker"));
 __export(require("./lik.objectmap"));
 __export(require("./lik.observablemap"));
-//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOzs7OztBQUVBLGlCQUFpQjtBQUVqQixxQ0FBK0I7QUFDL0IscUNBQStCO0FBQy9CLHlDQUFtQyJ9
+__export(require("./lik.stringmap"));
+//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiOzs7OztBQUVBLGlCQUFpQjtBQUVqQix1Q0FBaUM7QUFDakMscUNBQStCO0FBQy9CLHlDQUFtQztBQUNuQyxxQ0FBK0IifQ==

dist/lik.looptracker.d.ts

@@ -0,0 +1,10 @@
+import { Objectmap } from './lik.objectmap';
+export declare class LoopTracker<T> {
+    referenceObjectMap: Objectmap<any>;
+    constructor();
+    /**
+     * checks and tracks an object
+     * @param objectArg
+     */
+    checkAndTrack(objectArg: T): boolean;
+}

dist/lik.looptracker.js

@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const lik_objectmap_1 = require("./lik.objectmap");
+class LoopTracker {
+    constructor() {
+        this.referenceObjectMap = new lik_objectmap_1.Objectmap();
+        // nothing here
+    }
+    /**
+     * checks and tracks an object
+     * @param objectArg
+     */
+    checkAndTrack(objectArg) {
+        return this.referenceObjectMap.add(objectArg);
+    }
+}
+exports.LoopTracker = LoopTracker;
+//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibGlrLmxvb3B0cmFja2VyLmpzIiwic291cmNlUm9vdCI6IiIsInNvdXJjZXMiOlsiLi4vdHMvbGlrLmxvb3B0cmFja2VyLnRzIl0sIm5hbWVzIjpbXSwibWFwcGluZ3MiOiI7O0FBRUEsbURBQTJDO0FBRTNDO0lBRUU7UUFEQSx1QkFBa0IsR0FBRyxJQUFJLHlCQUFTLEVBQU8sQ0FBQTtRQUV2QyxlQUFlO0lBQ2pCLENBQUM7SUFFRDs7O09BR0c7SUFDSCxhQUFhLENBQUUsU0FBWTtRQUN6QixNQUFNLENBQUMsSUFBSSxDQUFDLGtCQUFrQixDQUFDLEdBQUcsQ0FBQyxTQUFTLENBQUMsQ0FBQTtJQUMvQyxDQUFDO0NBQ0Y7QUFiRCxrQ0FhQyJ9

dist/lik.objectmap.d.ts

@@ -15,8 +15,10 @@ export declare class Objectmap<T> {
     constructor();
     /**
      * add object to Objectmap
+     * returns false if the object is already in the map
+     * returns true if the object was added successfully
      */
-    add(objectArg: T): void;
+    add(objectArg: T): boolean;
     /**
      * like .add but adds an whole array of objects
      */
@@ -36,7 +38,7 @@ export declare class Objectmap<T> {
     /**
      * run function for each item in Objectmap
      */
-    forEach(functionArg: IObjectmapForEachFunction<T>): void;
+    forEach(functionArg: IObjectmapForEachFunction<T>): Promise<void>;
     /**
      * gets an object in the Observablemap and removes it, so it can't be retrieved again
      */

dist/lik.objectmap.js

@@ -1,4 +1,12 @@
 "use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
 Object.defineProperty(exports, "__esModule", { value: true });
 const plugins = require("./lik.plugins");
 /**
@@ -14,9 +22,19 @@ class Objectmap {
     }
     /**
      * add object to Objectmap
+     * returns false if the object is already in the map
+     * returns true if the object was added successfully
      */
     add(objectArg) {
-        this.objectArray.push(objectArg);
+        if (this.checkForObject(objectArg)) {
+            // the object is already in the objectmap
+            return false;
+        }
+        else {
+            // the object is not yet in the objectmap
+            this.objectArray.push(objectArg);
+            return true;
+        }
     }
     /**
      * like .add but adds an whole array of objects
@@ -58,7 +76,11 @@ class Objectmap {
      * run function for each item in Objectmap
      */
     forEach(functionArg) {
-        return this.objectArray.forEach(functionArg);
+        return __awaiter(this, void 0, void 0, function* () {
+            for (let object of this.objectArray) {
+                yield functionArg(object);
+            }
+        });
     }
     /**
      * gets an object in the Observablemap and removes it, so it can't be retrieved again
@@ -103,4 +125,4 @@ class Objectmap {
     }
 }
 exports.Objectmap = Objectmap;
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dist/lik.stringmap.js

@@ -94,4 +94,4 @@ class Stringmap {
     }
 }
 exports.Stringmap = Stringmap;
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+//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibGlrLnN0cmluZ21hcC5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIi4uL3RzL2xpay5zdHJpbmdtYXAudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6Ijs7QUFBQSx5Q0FBd0M7QUFVeEM7SUFHRTtRQUZRLGlCQUFZLEdBQWEsRUFBRSxDQUFBO1FBQzNCLG1DQUE4QixHQUF1QixFQUFFLENBQUE7SUFDL0MsQ0FBQztJQUNqQjs7T0FFRztJQUNILFNBQVMsQ0FBRSxTQUFpQjtRQUMxQixJQUFJLENBQUMsWUFBWSxDQUFDLElBQUksQ0FBQyxTQUFTLENBQUMsQ0FBQTtRQUNqQyxJQUFJLENBQUMsYUFBYSxFQUFFLENBQUE7SUFDdEIsQ0FBQztJQUVEOztPQUVHO0lBQ0gsY0FBYyxDQUFFLGNBQXdCO1FBQ3RDLEdBQUcsQ0FBQyxDQUFDLElBQUksVUFBVSxJQUFJLGNBQWMsQ0FBQyxDQUFDLENBQUM7WUFDdEMsSUFBSSxDQUFDLFNBQVMsQ0FBQyxVQUFVLENBQUMsQ0FBQTtRQUM1QixDQUFDO0lBQ0gsQ0FBQztJQUVEOztPQUVHO0lBQ0gsWUFBWSxDQUFFLFNBQWlCO1FBQzdCLEdBQUcsQ0FBQyxDQUFDLElBQUksTUFBTSxJQUFJLElBQUksQ0FBQyxZQUFZLENBQUMsQ0FBQyxDQUFDO1lBQ3JDLEVBQUUsQ0FBQyxDQUFDLElBQUksQ0FBQyxZQUFZLENBQUUsTUFBTSxDQUFFLEtBQUssU0FBUyxDQUFDLENBQUMsQ0FBQztnQkFDOUMsSUFBSSxDQUFDLFlBQVksQ0FBQyxNQUFNLENBQUMsUUFBUSxDQUFDLE1BQU0sQ0FBQyxFQUFFLENBQUMsQ0FBQyxDQUFBO1lBQy9DLENBQUM7UUFDSCxDQUFDO1FBQ0QsSUFBSSxDQUFDLGFBQWEsRUFBRSxDQUFBO0lBQ3RCLENBQUM7SUFFRDs7T0FFRztJQUNILElBQUk7UUFDRixJQUFJLENBQUMsWUFBWSxHQUFHLEVBQUUsQ0FBQTtRQUN0QixJQUFJLENBQUMsYUFBYSxFQUFFLENBQUE7SUFDdEIsQ0FBQztJQUVEOztPQUVHO0lBQ0gsV0FBVyxDQUFFLFNBQWlCO1FBQzVCLE1BQU0sQ0FBQyxJQUFJLENBQUMsWUFBWSxDQUFDLE9BQU8sQ0FBQyxTQUFTLENBQUMsS0FBSyxDQUFDLENBQUMsQ0FBQTtJQUNwRCxDQUFDO0lBRUQ7O09BRUc7SUFDSCxjQUFjLENBQUUsa0JBQTBCO1FBQ3hDLElBQUksVUFBVSxHQUFZLEtBQUssQ0FBQTtRQUMvQixHQUFHLENBQUMsQ0FBQyxJQUFJLFVBQVUsSUFBSSxJQUFJLENBQUMsWUFBWSxDQUFDLENBQUMsQ0FBQztZQUN6QyxFQUFFLENBQUMsQ0FBQyxPQUFPLENBQUMsU0FBUyxDQUFDLFVBQVUsRUFBRSxrQkFBa0IsQ0FBQyxDQUFDLENBQUMsQ0FBQztnQkFDdEQsVUFBVSxHQUFHLElBQUksQ0FBQTtZQUNuQixDQUFDO1FBQ0gsQ0FBQztRQUNELE1BQU0sQ0FBQyxVQUFVLENBQUE7SUFDbkIsQ0FBQztJQUVEOztPQUVHO0lBQ0gsWUFBWTtRQUNWLE1BQU0sQ0FBQyxDQUFDLElBQUksQ0FBQyxZQUFZLENBQUMsTUFBTSxLQUFLLENBQUMsQ0FBQyxDQUFBO0lBQ3pDLENBQUM7SUFFRDs7T0FFRztJQUNILGNBQWM7UUFDWixNQUFNLENBQUMsT0FBTyxDQUFDLE1BQU0sQ0FBQyxTQUFTLENBQUMsSUFBSSxDQUFDLFlBQVksQ0FBQyxDQUFBO0lBQ3BELENBQUM7SUFFRCxzQkFBc0I7SUFFdEI7O09BRUc7SUFDSCxpQkFBaUIsQ0FBRSxXQUE2QixFQUFFLGFBQWE7UUFDN0QsSUFBSSxDQUFDLDhCQUE4QixDQUFDLElBQUksQ0FDdEM7WUFDRSxJQUFJLE1BQU0sR0FBRyxXQUFXLEVBQUUsQ0FBQTtZQUMxQixFQUFFLENBQUMsQ0FBQyxNQUFNLEtBQUssSUFBSSxDQUFDLENBQUMsQ0FBQztnQkFDcEIsYUFBYSxFQUFFLENBQUE7WUFDakIsQ0FBQztZQUNELE1BQU0sQ0FBQyxNQUFNLENBQUE7UUFDZixDQUFDLENBQ0YsQ0FBQTtRQUNELElBQUksQ0FBQyxhQUFhLEVBQUUsQ0FBQTtJQUN0QixDQUFDO0lBRUQ7O09BRUc7SUFDSyxhQUFhO1FBQ25CLElBQUksYUFBYSxHQUFHLElBQUksQ0FBQyw4QkFBOEIsQ0FBQyxNQUFNLENBQUMsQ0FBQyxXQUFXO1lBQ3pFLE1BQU0sQ0FBQyxDQUFDLFdBQVcsRUFBRSxDQUFBO1FBQ3ZCLENBQUMsQ0FBQyxDQUFBO1FBQ0YsSUFBSSxDQUFDLDhCQUE4QixHQUFHLGFBQWEsQ0FBQTtJQUNyRCxDQUFDO0NBRUY7QUF2R0QsOEJBdUdDIn0=

docs/index.md

@@ -0,0 +1,48 @@
+# lik
+light little helpers for node
+
+## Availabililty
+[![npm](https://pushrocks.gitlab.io/assets/repo-button-npm.svg)](https://www.npmjs.com/package/lik)
+[![git](https://pushrocks.gitlab.io/assets/repo-button-git.svg)](https://GitLab.com/pushrocks/lik)
+[![git](https://pushrocks.gitlab.io/assets/repo-button-mirror.svg)](https://github.com/pushrocks/lik)
+[![docs](https://pushrocks.gitlab.io/assets/repo-button-docs.svg)](https://pushrocks.gitlab.io/lik/)
+
+## Status for master
+[![build status](https://GitLab.com/pushrocks/lik/badges/master/build.svg)](https://GitLab.com/pushrocks/lik/commits/master)
+[![coverage report](https://GitLab.com/pushrocks/lik/badges/master/coverage.svg)](https://GitLab.com/pushrocks/lik/commits/master)
+[![npm downloads per month](https://img.shields.io/npm/dm/lik.svg)](https://www.npmjs.com/package/lik)
+[![Dependency Status](https://david-dm.org/pushrocks/lik.svg)](https://david-dm.org/pushrocks/lik)
+[![bitHound Dependencies](https://www.bithound.io/github/pushrocks/lik/badges/dependencies.svg)](https://www.bithound.io/github/pushrocks/lik/master/dependencies/npm)
+[![bitHound Code](https://www.bithound.io/github/pushrocks/lik/badges/code.svg)](https://www.bithound.io/github/pushrocks/lik)
+[![TypeScript](https://img.shields.io/badge/TypeScript-2.x-blue.svg)](https://nodejs.org/dist/latest-v6.x/docs/api/)
+[![node](https://img.shields.io/badge/node->=%206.x.x-blue.svg)](https://nodejs.org/dist/latest-v6.x/docs/api/)
+[![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/)
+
+## Usage
+Use TypeScript for best in class instellisense.
+
+```javascript
+// import any tool that you need from lik
+import { Stringmap, Objectmap, Observablemap } from "lik";
+```
+
+### class Stringmap
+Stringmap allows you to keep track of strings. It allows you to register triggers for certain events
+like when a certain string is removed or added to the map
+
+### class Objectmap
+Sometimes you need to keep track of objects, but implementing logic for removing, finding or updating is tedious.
+Objectmap takes care of keeping track of objects for you.
+
+### class Observablemap
+Event Emitters are nice. However often times you end up with registering multiple listeners for the exact same thing.
+Observables have a smaller footprint and a more manageable subscribe logic.
+Observablemap registers only one rxjs observable per event and then continues to reference
+the same observable that you can subscribe to.
+
+For further information read the linked docs at the top of this README.
+
+> MIT licensed | **©** [Lossless GmbH](https://lossless.gmbh)
+| By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy.html)
+
+[![repo-footer](https://pushrocks.gitlab.io/assets/repo-footer.svg)](https://push.rocks)

npmextra.json

@@ -5,6 +5,9 @@
     ]
   },
   "npmts": {
-    "coverageTreshold": 40
+    "coverageTreshold": 40,
+    "testConfig": {
+      "parallel": false
+    }
   } 
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lik",
-  "version": "1.0.36",
+  "version": "1.0.40",
   "description": "light little helpers for node",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",

test/test.looptracker.ts

@@ -0,0 +1,27 @@
+// import test framework
+import { expect, tap } from 'tapbundle'
+import * as events from 'events'
+import * as rx from 'rxjs/Rx'
+import * as smartq from 'smartq'
+
+// import the module
+import lik = require('../ts/index')
+
+let object1 = {}
+let object2 = {}
+let myLoopTracker: lik.LoopTracker<any>
+
+// tests
+tap.test('should create a valid looptracker instance', async () => {
+  myLoopTracker = new lik.LoopTracker()
+  expect(myLoopTracker).to.be.instanceof(lik.LoopTracker)
+})
+
+tap.test('should add objects once and return true', async () => {
+  expect(myLoopTracker.checkAndTrack(object1)).to.be.true
+  expect(myLoopTracker.checkAndTrack(object1)).to.be.false
+  expect(myLoopTracker.checkAndTrack(object2)).to.be.true
+  expect(myLoopTracker.checkAndTrack(object2)).to.be.false
+})
+
+tap.start()

test/test.objectmap.ts

@@ -0,0 +1,77 @@
+// import test framework
+import { expect, tap } from 'tapbundle'
+import * as events from 'events'
+import * as rx from 'rxjs/Rx'
+import * as smartq from 'smartq'
+
+// import the module
+import lik = require('../ts/index')
+
+// Objectmap
+interface ITestObject {
+  propOne: string
+  propTwo: string
+}
+let testObjectmap: lik.Objectmap<ITestObject>
+let testObject1: ITestObject = {
+  propOne: 'hello',
+  propTwo: 'hello2'
+}
+let testObject2: ITestObject = {
+  propOne: 'hello',
+  propTwo: 'hello2'
+}
+
+tap.test('new lik.Objectmap() -> should correctly instantiate an Objectmap', async () => {
+  testObjectmap = new lik.Objectmap<ITestObject>()
+  expect(testObjectmap).be.instanceof(lik.Objectmap)
+})
+
+tap.test('lik.Objectmap.add() -> should correctly add an object to Objectmap', async () => {
+  testObjectmap.add(testObject1)
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObjectmap.checkForObject(testObject1)).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObjectmap.checkForObject(testObject2)).be.false
+})
+
+tap.test('lik.Objectmap.remove() -> should correctly remove an object to Objectmap', async () => {
+  testObjectmap.add(testObject2)
+  testObjectmap.remove(testObject1)
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObjectmap.checkForObject(testObject1)).be.false
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObjectmap.checkForObject(testObject2)).be.true
+})
+
+tap.test('Objectmap.forEach -> should correctly run a function forEach map object', async () => {
+  testObjectmap.forEach(itemArg => {
+    expect(itemArg).have.ownProperty('propOne')
+  })
+})
+
+tap.test('lik.Objectmap.find() -> should correctly find an object', async () => {
+  let myObject = { propOne: 'helloThere', propTwo: 'helloAnyway' }
+  testObjectmap.add(myObject)
+  let referenceObject = testObjectmap.find((itemArg) => { return (itemArg.propOne === 'helloThere') })
+  // tslint:disable-next-line:no-unused-expression
+  expect(myObject === referenceObject).be.true
+})
+
+tap.test('lik.Objectmap.getArray() -> should return a cloned array', async () => {
+  let myObject = { propOne: 'test1', propTwo: 'wow, how awesome' }
+  testObjectmap.add(myObject)
+  let clonedArray = testObjectmap.getArray()
+  expect(clonedArray[ clonedArray.length - 1 ]).eql(myObject)
+})
+
+tap.test('should get one object and then remove it', async () => {
+  let originalLength = testObjectmap.getArray().length
+  let oneObject = testObjectmap.getOneAndRemove()
+  // tslint:disable-next-line:no-unused-expression
+  expect(oneObject).not.be.null
+  expect(testObjectmap.getArray().length).equal(originalLength - 1)
+  expect(testObjectmap.getArray()).to.not.contain(oneObject)
+})
+
+tap.start()

test/test.observablemap.ts

@@ -0,0 +1,38 @@
+// import test framework
+import { expect, tap } from 'tapbundle'
+import * as events from 'events'
+import * as rx from 'rxjs/Rx'
+import * as smartq from 'smartq'
+
+// import the module
+import lik = require('../ts/index')
+
+let testObservablemap: lik.Observablemap
+let testObservable1: rx.Observable<any>
+let testObservable2: rx.Observable<any>
+let testObservable3: rx.Observable<any>
+let testEmitter: events.EventEmitter
+
+tap.test('should create an instance', async () => {
+  testObservablemap = new lik.Observablemap()
+  expect(testObservablemap).be.instanceof(lik.Observablemap)
+})
+
+tap.test('should accept a new emitter', async () => {
+  let done = smartq.defer()
+  testEmitter = new events.EventEmitter()
+  testObservable1 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event1')
+  testObservable1.subscribe(x => {
+    done.resolve()
+  })
+  testObservable2 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event1')
+  testObservable3 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event2')
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObservable1 === testObservable2).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testObservable1 === testObservable3).be.false
+  testEmitter.emit('event1')
+  await done.promise
+})
+
+tap.start()

test/test.stringmap.ts

@@ -0,0 +1,79 @@
+// import test framework
+import { expect, tap } from 'tapbundle'
+import * as events from 'events'
+import * as rx from 'rxjs/Rx'
+import * as smartq from 'smartq'
+
+// import the module
+import lik = require('../ts/index')
+
+// testData
+let testStringmap: lik.Stringmap
+let testString1 = 'testString1'
+let testString2 = 'testString2'
+let testString3 = 'testString3'
+let testString4 = 'testString4'
+let testString5 = 'testString5'
+let testString6 = 'testString6'
+
+// tests
+tap.test('new lik.Objectmap() -> should create an instance of Stringmap', async () => {
+  testStringmap = new lik.Stringmap()
+  expect(testStringmap).be.instanceof(lik.Stringmap)
+})
+
+tap.test('lik.Stringmap.checkString -> should return false for an string not in Stringmap', async () => {
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkString(testString1)).be.false
+})
+
+tap.test('lik.Stringmap.addString -> should add an string to Stringmap', async () => {
+  testStringmap.addString(testString1)
+  testStringmap.addString(testString2)
+  testStringmap.addString(testString3)
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkString(testString1)).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkString(testString2)).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkString(testString3)).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkMinimatch('*String1')).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkMinimatch('*String2')).be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkMinimatch('*String4')).be.false
+})
+
+tap.test('lik.Stringmap.addStringArray -> should add an array of strings', async () => {
+  testStringmap.addStringArray([ testString4, testString5, testString6 ])
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkMinimatch('*String4')).be.true
+})
+
+tap.test('lik.Stringmap.removeString -> should remove a string from Stringmap', async () => {
+  testStringmap.removeString(testString2)
+  // tslint:disable-next-line:no-unused-expression
+  expect(testStringmap.checkString(testString2)).be.false
+})
+
+tap.test('lik.Stringmap.getStringArray() -> should return a copy of stringArray', async () => {
+  let clonedArray = testStringmap.getStringArray()
+  // tslint:disable-next-line:no-unused-expression
+  expect(clonedArray[ 0 ] === 'testString1').be.true
+  // tslint:disable-next-line:no-unused-expression
+  expect(clonedArray[ 0 ] === testString1).be.true
+})
+
+tap.test('lik.Stringmap.checkIsEmpty() -> should register a function to trigger when empty', async () => {
+  testStringmap.registerUntilTrue(
+    () => { return testStringmap.checkIsEmpty() },
+    () => { console.log('Stringmap now is empty') }
+  )
+})
+
+tap.test('lik.Stringmap.empty() -> should remove wipe and then notify', async () => {
+  testStringmap.wipe()
+})
+
+tap.start()

test/test.ts

@@ -1,151 +0,0 @@
-import { expect, tap } from 'tapbundle'
-import * as events from 'events'
-import * as rx from 'rxjs/Rx'
-import * as smartq from 'smartq'
-
-import lik = require('../dist/index')
-let testStringmap: lik.Stringmap
-let testString1 = 'testString1'
-let testString2 = 'testString2'
-let testString3 = 'testString3'
-let testString4 = 'testString4'
-let testString5 = 'testString5'
-let testString6 = 'testString6'
-tap.test('new lik.Objectmap() -> should create an instance of Stringmap', async () => {
-  testStringmap = new lik.Stringmap()
-  expect(testStringmap).be.instanceof(lik.Stringmap)
-})
-tap.test('lik.Stringmap.checkString -> should return false for an string not in Stringmap', async () => {
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkString(testString1)).be.false
-})
-tap.test('lik.Stringmap.addString -> should add an string to Stringmap', async () => {
-  testStringmap.addString(testString1)
-  testStringmap.addString(testString2)
-  testStringmap.addString(testString3)
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkString(testString1)).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkString(testString2)).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkString(testString3)).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkMinimatch('*String1')).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkMinimatch('*String2')).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkMinimatch('*String4')).be.false
-})
-tap.test('lik.Stringmap.addStringArray -> should add an array of strings', async () => {
-  testStringmap.addStringArray([ testString4, testString5, testString6 ])
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkMinimatch('*String4')).be.true
-})
-tap.test('lik.Stringmap.removeString -> should remove a string from Stringmap', async () => {
-  testStringmap.removeString(testString2)
-  // tslint:disable-next-line:no-unused-expression
-  expect(testStringmap.checkString(testString2)).be.false
-})
-tap.test('lik.Stringmap.getStringArray() -> should return a copy of stringArray', async () => {
-  let clonedArray = testStringmap.getStringArray()
-  // tslint:disable-next-line:no-unused-expression
-  expect(clonedArray[ 0 ] === 'testString1').be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(clonedArray[ 0 ] === testString1).be.true
-})
-tap.test('lik.Stringmap.checkIsEmpty() -> should register a function to trigger when empty', async () => {
-  testStringmap.registerUntilTrue(
-    () => { return testStringmap.checkIsEmpty() },
-    () => { console.log('Stringmap now is empty') }
-  )
-})
-tap.test('lik.Stringmap.empty() -> should remove wipe and then notify', async () => {
-  testStringmap.wipe()
-})
-
-// Objectmap
-interface ITestObject {
-  propOne: string
-  propTwo: string
-}
-let testObjectmap: lik.Objectmap<ITestObject>
-let testObject1: ITestObject = {
-  propOne: 'hello',
-  propTwo: 'hello2'
-}
-let testObject2: ITestObject = {
-  propOne: 'hello',
-  propTwo: 'hello2'
-}
-tap.test('new lik.Objectmap() -> should correctly instantiate an Objectmap', async () => {
-  testObjectmap = new lik.Objectmap<ITestObject>()
-  expect(testObjectmap).be.instanceof(lik.Objectmap)
-})
-tap.test('lik.Objectmap.add() -> should correctly add an object to Objectmap', async () => {
-  testObjectmap.add(testObject1)
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObjectmap.checkForObject(testObject1)).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObjectmap.checkForObject(testObject2)).be.false
-})
-tap.test('lik.Objectmap.remove() -> should correctly remove an object to Objectmap', async () => {
-  testObjectmap.add(testObject2)
-  testObjectmap.remove(testObject1)
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObjectmap.checkForObject(testObject1)).be.false
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObjectmap.checkForObject(testObject2)).be.true
-})
-tap.test('Objectmap.forEach -> should correctly run a function forEach map object', async () => {
-  testObjectmap.forEach(itemArg => {
-    expect(itemArg).have.ownProperty('propOne')
-  })
-})
-tap.test('lik.Objectmap.find() -> should correctly find an object', async () => {
-  let myObject = { propOne: 'helloThere', propTwo: 'helloAnyway' }
-  testObjectmap.add(myObject)
-  let referenceObject = testObjectmap.find((itemArg) => { return (itemArg.propOne === 'helloThere') })
-  // tslint:disable-next-line:no-unused-expression
-  expect(myObject === referenceObject).be.true
-})
-tap.test('lik.Objectmap.getArray() -> should return a cloned array', async () => {
-  let myObject = { propOne: 'test1', propTwo: 'wow, how awesome' }
-  testObjectmap.add(myObject)
-  let clonedArray = testObjectmap.getArray()
-  expect(clonedArray[ clonedArray.length - 1 ]).eql(myObject)
-})
-tap.test('should get one object and then remove it', async () => {
-  let originalLength = testObjectmap.getArray().length
-  let oneObject = testObjectmap.getOneAndRemove()
-  // tslint:disable-next-line:no-unused-expression
-  expect(oneObject).not.be.null
-  expect(testObjectmap.getArray().length).equal(originalLength - 1)
-  expect(testObjectmap.getArray()).to.not.contain(oneObject)
-})
-let testObservablemap: lik.Observablemap
-let testObservable1: rx.Observable<any>
-let testObservable2: rx.Observable<any>
-let testObservable3: rx.Observable<any>
-let testEmitter: events.EventEmitter
-tap.test('should create an instance', async () => {
-  testObservablemap = new lik.Observablemap()
-  expect(testObservablemap).be.instanceof(lik.Observablemap)
-})
-tap.test('should accept a new emitter', async () => {
-  let done = smartq.defer()
-  testEmitter = new events.EventEmitter()
-  testObservable1 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event1')
-  testObservable1.subscribe(x => {
-    done.resolve()
-  })
-  testObservable2 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event1')
-  testObservable3 = testObservablemap.getObservableForEmitterEvent(testEmitter, 'event2')
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObservable1 === testObservable2).be.true
-  // tslint:disable-next-line:no-unused-expression
-  expect(testObservable1 === testObservable3).be.false
-  testEmitter.emit('event1')
-  await done.promise
-})
-
-tap.start()

ts/index.ts

@@ -2,6 +2,7 @@ import * as plugins from './lik.plugins'
 
 // import modules
 
-export * from './lik.stringmap'
+export * from './lik.looptracker'
 export * from './lik.objectmap'
 export * from './lik.observablemap'
+export * from './lik.stringmap'

ts/lik.looptracker.ts

@@ -0,0 +1,18 @@
+import * as plugins from './lik.plugins'
+
+import { Objectmap } from './lik.objectmap'
+
+export class LoopTracker<T> {
+  referenceObjectMap = new Objectmap<any>()
+  constructor () {
+    // nothing here
+  }
+
+  /**
+   * checks and tracks an object
+   * @param objectArg
+   */
+  checkAndTrack (objectArg: T) {
+    return this.referenceObjectMap.add(objectArg)
+  }
+}

ts/lik.objectmap.ts

@@ -23,9 +23,18 @@ export class Objectmap<T> {
 
   /**
    * add object to Objectmap
+   * returns false if the object is already in the map
+   * returns true if the object was added successfully
    */
-  add (objectArg: T) {
-    this.objectArray.push(objectArg)
+  add (objectArg: T): boolean {
+    if (this.checkForObject(objectArg)) {
+      // the object is already in the objectmap
+      return false
+    } else {
+      // the object is not yet in the objectmap
+      this.objectArray.push(objectArg)
+      return true
+    }
   }
 
   /**
@@ -70,8 +79,10 @@ export class Objectmap<T> {
   /**
    * run function for each item in Objectmap
    */
-  forEach (functionArg: IObjectmapForEachFunction<T>) {
-    return this.objectArray.forEach(functionArg)
+  async forEach (functionArg: IObjectmapForEachFunction<T>) {
+    for (let object of this.objectArray) {
+      await functionArg(object)
+    }
   }
 
   /**

ts/lik.plugins.ts

@@ -6,10 +6,10 @@ export import minimatch = require('minimatch')
 export import rx = require('rxjs/Rx')
 
 // workaround
-import {Operator} from 'rxjs/Operator';
-import {Observable} from 'rxjs/Observable';
+import {Operator} from 'rxjs/Operator'
+import {Observable} from 'rxjs/Observable'
 declare module 'rxjs/Subject' {
   interface Subject<T> {
-    lift<R>(operator: Operator<T, R>): Observable<R>;
+    lift<R>(operator: Operator<T, R>): Observable<R>
   }
 }

ts/lik.stringmap.ts

@@ -5,110 +5,110 @@ import * as plugins from './lik.plugins'
  */
 
 export interface ITriggerFunction {
-    (): boolean
+  (): boolean
 }
 
 export class Stringmap {
-    private _stringArray: string[] = []
-    private _triggerUntilTrueFunctionArray: ITriggerFunction[] = []
-    constructor() {}
-    /**
-     * add a string to the Stringmap
-     */
-    addString(stringArg: string) {
-        this._stringArray.push(stringArg)
-        this.notifyTrigger()
-    }
+  private _stringArray: string[] = []
+  private _triggerUntilTrueFunctionArray: ITriggerFunction[] = []
+  constructor() { }
+  /**
+   * add a string to the Stringmap
+   */
+  addString (stringArg: string) {
+    this._stringArray.push(stringArg)
+    this.notifyTrigger()
+  }
 
-    /**
-     * like addString, but accepts an array of strings
-     */
-    addStringArray(stringArrayArg: string[]) {
-        for (let stringItem of stringArrayArg){
-            this.addString(stringItem)
+  /**
+   * like addString, but accepts an array of strings
+   */
+  addStringArray (stringArrayArg: string[]) {
+    for (let stringItem of stringArrayArg) {
+      this.addString(stringItem)
+    }
+  }
+
+  /**
+   * removes a string from Stringmap
+   */
+  removeString (stringArg: string) {
+    for (let keyArg in this._stringArray) {
+      if (this._stringArray[ keyArg ] === stringArg) {
+        this._stringArray.splice(parseInt(keyArg), 1)
+      }
+    }
+    this.notifyTrigger()
+  }
+
+  /**
+   * wipes the Stringmap
+   */
+  wipe () {
+    this._stringArray = []
+    this.notifyTrigger()
+  }
+
+  /**
+   * check if string is in Stringmap
+   */
+  checkString (stringArg: string): boolean {
+    return this._stringArray.indexOf(stringArg) !== -1
+  }
+
+  /**
+   * checks stringPresence with minimatch
+   */
+  checkMinimatch (miniMatchStringArg: string): boolean {
+    let foundMatch: boolean = false
+    for (let stringItem of this._stringArray) {
+      if (plugins.minimatch(stringItem, miniMatchStringArg)) {
+        foundMatch = true
+      }
+    }
+    return foundMatch
+  }
+
+  /**
+   * checks if the Stringmap is empty
+   */
+  checkIsEmpty () {
+    return (this._stringArray.length === 0)
+  }
+
+  /**
+   * gets a cloned copy of the current string Array
+   */
+  getStringArray () {
+    return plugins.lodash.cloneDeep(this._stringArray)
+  }
+
+  // trigger registering
+
+  /**
+   * register a new trigger
+   */
+  registerUntilTrue (functionArg: ITriggerFunction, doFunctionArg) {
+    this._triggerUntilTrueFunctionArray.push(
+      () => {
+        let result = functionArg()
+        if (result === true) {
+          doFunctionArg()
         }
-    }
+        return result
+      }
+    )
+    this.notifyTrigger()
+  }
 
-    /**
-     * removes a string from Stringmap
-     */
-    removeString(stringArg: string) {
-        for (let keyArg in this._stringArray) {
-            if (this._stringArray[keyArg] === stringArg) {
-                this._stringArray.splice(parseInt(keyArg),1)
-            }
-        }
-        this.notifyTrigger()
-    }
-
-    /**
-     * wipes the Stringmap
-     */
-    wipe() {
-        this._stringArray = []
-        this.notifyTrigger()
-    }
-
-    /**
-     * check if string is in Stringmap
-     */
-    checkString(stringArg: string): boolean {
-        return this._stringArray.indexOf(stringArg) !== -1
-    }
-
-    /**
-     * checks stringPresence with minimatch
-     */
-    checkMinimatch(miniMatchStringArg: string): boolean {
-        let foundMatch: boolean = false
-        for (let stringItem of this._stringArray){
-            if (plugins.minimatch(stringItem,miniMatchStringArg)) {
-                foundMatch = true
-            }
-        }
-        return foundMatch
-    }
-
-    /**
-     * checks if the Stringmap is empty
-     */
-    checkIsEmpty() {
-        return (this._stringArray.length === 0)
-    }
-
-    /**
-     * gets a cloned copy of the current string Array
-     */
-    getStringArray() {
-        return plugins.lodash.cloneDeep(this._stringArray)
-    }
-
-    // trigger registering
-
-    /**
-     * register a new trigger
-     */
-    registerUntilTrue(functionArg: ITriggerFunction,doFunctionArg) {
-        this._triggerUntilTrueFunctionArray.push(
-            () => {
-                let result = functionArg()
-                if (result === true) {
-                    doFunctionArg()
-                }
-                return result
-            }
-        )
-        this.notifyTrigger()
-    }
-
-    /**
-     * notifies triggers
-     */
-    private notifyTrigger() {
-        let filteredArray = this._triggerUntilTrueFunctionArray.filter((functionArg) => {
-            return !functionArg()
-        })
-        this._triggerUntilTrueFunctionArray = filteredArray
-    }
+  /**
+   * notifies triggers
+   */
+  private notifyTrigger () {
+    let filteredArray = this._triggerUntilTrueFunctionArray.filter((functionArg) => {
+      return !functionArg()
+    })
+    this._triggerUntilTrueFunctionArray = filteredArray
+  }
 
 }