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CODE EXAMPLE FOR JAVASCRIPT

event node.js

import { EventEmitter } from "node:events";
/**
 * add "type":"module" in package.json
 */

class MyEmitter extends EventEmitter {}

const myEvent = new MyEmitter();

myEvent.on("event", () => {
  console.log("an event occurred!");
});

myEvent.emit("event");
Source by nodejs.org #
 
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Tagged: #event
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