# with npm
$ npm install --save publish-subscribe-event
# with yarn
$ yarn add publish-subscribe-event --save
import Event from "publish-subscribe-event";
const eventInstance = Event.getInstance();
// create receive event data
function recData(params) {
console.log(params);
}
// add new event "my-message"
eventInstance.addEvent("my-message", recData);
// publish "my-message" event and params data
eventInstance.dispatchEvent("my-message", "your params...");
eventInstance.removeEvent("my-message", getData);
eventInstance.removeEventAll();