observeable-object-js

Simple, easy Observe for Javascript object.

How to install

npm install --save observerable-object-js

How to use

const Observer = require("observerable-object-js");
 
const observer = new Observer();
 
// case. register event
const testEventListenr = (event, name) => {
  console.log(`Hello, ${name}`);
};
observer.addEventListener("TEST-EVENT", testEventListenr);
 
const newEventListener = (event, name) => {
  console.log(`This is New Event of , ${name}`);
};
observer.addEventListener("NEW-EVENT", newEventListener);
 
// case. broadcast event
observer.notify("TEST-EVENT", "CloverHearts");
observer.notify("NEW-EVENT", "Library");
 
// case. delete event
observer.removeEventListener("TEST-EVENT", newEventListener);
observer.removeEventListener("NEW-EVENT", newEventListener);