initial commit

Author: SaboSuke

README.md

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+# Event Dispatch
+
+[![Software Version](https://img.shields.io/badge/event--dispatch-v1.0.0-green)](https://github.com/SaboSuke/event-dispatch)
+
+A simple library to emit custom events.
+
+## Methods
+
+Name | Returns | Explanation
+---- | ------- | -----------
+  `dispatch` | `self` | Dispatch a custom event - (name, event).
+  `on` | `self` | Listen to a specific event - (name, callback).
+
+# Usage
+
+```javascript
+
+let EVENT = new EventDispatch();
+EVENT.dispatch('myEvent', 'my data');
+
+EVENT.on('myEvent', function(event){
+    console.log(event) // 'my data'
+})
+
+```
+
+## Contributing
+
+If you have anything to contribute, or functionality that you lack - you are more than welcome to participate in this!
+If anyone wishes to contribute unit tests that also would be great.
+
+## License
+
+The MIT License (MIT)
+
+Copyright (c) 2021 Essam Abed (abedissam95@gmail.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.

event-dispatch.js

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+/**
+ * @desc Emits a custom events of your chosing
+ * 
+ * @return {EventDispatch}
+ */
+var EventDispatch = function () {
+
+    /**
+     * @desc Dispatch a custom event
+     * @param {string} name - event name
+     * @param {Callback Function} event - contains the data passed to the event
+     */
+    this.dispatch = function (name, event) {
+        let callbacks = _this[name];
+        if (callbacks) callbacks.forEach(callback => callback(event));
+
+        return this;
+    };
+
+    /**
+     * @desc Listen to a specific event
+     * @param {string} name - event name
+     * @param {function} callback - callback function
+     */
+    this.on = function (name, callback) {
+        let callbacks = this[name];
+        if (!callbacks) this[name] = [callback];
+        else callbacks.push(callback);
+
+        return this;
+    };
+}
+
+exports.EventDispatch = EventDispatch;

event-dispatch.module.js

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+export default class EventDispatch {
+    /**
+     * @desc Emits a custom events of your chosing
+     *
+     * @return {EventDispatch}
+     */
+    constructor() { }
+
+    dispatch(name, event) {
+        let callbacks = this[name];
+        if (callbacks) callbacks.forEach(callback => callback(event));
+
+        return this;
+    };
+
+    on(name, callback) {
+        let callbacks = this[name];
+        if (!callbacks) this[name] = [callback];
+        else callbacks.push(callback);
+
+        return this;
+    };
+}

package.json

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+{
+  "name": "event-dispatch",
+  "version": "1.0.0",
+  "description": "A simple library to emit custom events",
+  "main": "event-dispatch.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/SaboSuke/event-dispatch.git"
+  },
+  "keywords": [
+    "event",
+    "event-emitter",
+    "emitter",
+    "custom-events"
+  ],
+  "author": "Essam Abed",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/SaboSuke/event-dispatch/issues"
+  },
+  "homepage": "https://github.com/SaboSuke/event-dispatch#readme"
+}