node js event emitter
const EventEmitter = require('events');
class MyEmitter extends EventEmitter {
foo() {
this.emit('test');
}
}
const myEmitter = new MyEmitter();
myEmitter.on('test', () => console.log('Yay, it works!'));
myEmitter.foo(); // Yay it works!javascript emit event
const event = new Event('build');
// Listen for the event.
elem.addEventListener('build', function (e) { /* ... */ }, false);
// Dispatch the event.
elem.dispatchEvent(event);Copyright © 2021 Codeinu
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