Finish release-1-0

.travis.yml

@@ -1,3 +1,4 @@
 language: node_js
 node_js:
   - "stable"
+script: npm run cover

README.md

@@ -3,80 +3,81 @@
 Javascript (typescript) implementation of observer pattern on less then 100 rows.
 It provides just o few most common functions and minified version is smaller then 2kB.
 
-[![Build Status](https://travis-ci.org/omachala/slim-observer.svg?branch=master)](https://travis-ci.org/omachala/slim-observer)
-[![Coverage Status](https://coveralls.io/repos/github/omachala/slim-observer/badge.svg?branch=master)](https://coveralls.io/github/omachala/slim-observer?branch=master)
+[![Travis](https://img.shields.io/travis/omachala/slim-observer.svg)](https://travis-ci.org/omachala/slim-observer)
+[![Coveralls github](https://img.shields.io/coveralls/github/omachala/slim-observer.svg)](https://coveralls.io/github/omachala/slim-observer)
+![GitHub package version](https://img.shields.io/github/package-json/v/omachala/slim-observer.svg)
 
-## Building tools
+## Usage 
 
-### Lint
-Linting using tslint.
+Basic usage
+```js
+// create observable subject
+var observable = new Subject();
 
-```
-npm run lint
-```
+// create first listener
+observable.subscribe(function(newValue){
+    alert(newValue);
+});
 
-### Clean
-Clear the `dist/` folder.
+// create second listener
+observable.subscribe(function(newValue){
+    console.log(newValue);
+});
 
-```
-npm run clean
+observable.next('hello'); // emit value to all listeners
+observable.next('world'); // emit another value
 ```
 
-### Build
-Transpile TS code to JS in `dist/` folder. Maps included.
+Get last emitted value
+```js
+observable.getLast();
+```
 
+Create subject with initial value
+```js
+var observable = new Subject('initial value');
 ```
-npm run build
+
+New subscriber with all history values replay.
+```js
+observable.replayAndSubscribe(function(newValue){
+    console.log(newValue);
+});
 ```
 
-Continous build:
+Unsubscribe existing listener.
+ ```js
+var observable = new Subject();
+
+var subscriber = observable.subscribe(function(newValue){
+    alert(newValue);
+});
 
+subscriber.unsubscribe();
 ```
-npm run build:w
+
+Emitting only unique values (if new value is different).
+```js
+observable.nextUnique(123).nextUnique(123); // emits value to subscribers only once
 ```
 
-### Uglify
-Concat and minify all JS files in `dist/` folder to one output (default `dist/all.min.js`).
+## Building tools
 
+### Build
+Transpile TS code to JS in `dist/` folder. Maps included.
 ```
-npm run uglify
+npm run build
 ```
 
 ### Unit Test
 Tests framework used are: mocha & chai.
-
-TDD mode to run it concurrently with your editions:
-
-```
-npm run test:tdd
-```
-
-CI mode to run it only one:
-
 ```
 npm test
 ```
 
 Testing with coverage:
-
 ```
 nyc npm test
-nyc report -r text lcov html
-coverage/index.html
-```
-
-
-### Coverage Test
-TDD mode to run it concurrently with your editions:
-
-```
-npm run test:tdd
-```
-
-CI mode to run it only one:
-
-```
-npm run test
 ```
 
 ## License

package.json

@@ -1,8 +1,8 @@
 {
-  "name": "ts-project-seed",
-  "version": "1.0.2",
-  "description": "A seed project with the initial plumbing for TypeScript.",
-  "main": "index.js",
+  "name": "slim-observer",
+  "version": "1.0.0",
+  "description": "Slim javascript observer pattern implementation.",
+  "main": "dist/slim-observer.min.js",
   "scripts": {
     "clean": "rimraf dist",
     "build": "npm run clean && npm run lint && tsc -p tsconfig.json && npm run uglify",
@@ -11,18 +11,18 @@
     "lint": "tslint -c tslint.json 'src/**/*.ts'",
     "test:tdd": "mocha --reporter min --require ts-node/register \"src/**/*.spec.ts\" --watch",
     "test": "mocha --recursive --require ts-node/register \"src/**/*.spec.ts\"",
-    "cover": "nyc npm test"
+    "cover": "nyc npm test && nyc report --reporter=text-lcov | coveralls"
   },
   "repository": {
-    "url": "https://github.com/metadevpro/ts-project-seed"
+    "url": "https://github.com/omachala/slim-observer"
   },
   "keywords": [
     "typescript",
-    "scaffolding"
+    "observer"
   ],
   "author": {
-    "name": "Pedro J. Molina",
-    "url": "http://pjmolina.com"
+    "name": "Ondrej Machala",
+    "url": "https://github.com/omachala"
   },
   "license": "CC0-1.0",
   "nyc": {
@@ -53,7 +53,9 @@
     "@types/mocha": "^5.0.0",
     "@types/node": "^9.3.0",
     "chai": "^4.1.2",
+    "coveralls": "^3.0.1",
     "mocha": "^5.0.0",
+    "mocha-lcov-reporter": "^1.3.0",
     "nyc": "^11.4.1",
     "rimraf": "^2.6.2",
     "ts-node": "^5.0.0",

src/subject.ts

@@ -1,6 +1,26 @@
 'use strict';
 
-import {IListener, ISubject, ISubscriber} from "./interfaces";
+export interface ISubscriber {
+    unsubscribe();
+}
+
+export interface IListener {
+    _id: any;
+
+    callback(data?: any);
+}
+
+export interface ISubject {
+    getLast(): any;
+
+    next(data?: any): ISubject;
+
+    nextUnique(data?: any): ISubject;
+
+    subscribe(callback: Function): ISubscriber;
+
+    replayAndSubscribe(callback: Function): ISubscriber;
+}
 
 export class Subject implements ISubject {