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good-listener

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good-listener

A more versatile way of adding & removing event listeners

  • 1.2.2
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What is good-listener?

The 'good-listener' npm package is a utility for managing event listeners in a more efficient and cleaner way. It provides a simple API to add and remove event listeners, ensuring that you can easily manage and clean up listeners to avoid memory leaks and other issues.

What are good-listener's main functionalities?

Add Event Listener

This feature allows you to add an event listener to a DOM element. The `listen` function returns a function that can be called to remove the event listener, making it easy to manage and clean up listeners.

const listen = require('good-listener');
const button = document.querySelector('button');
const removeListener = listen(button, 'click', () => {
  console.log('Button clicked!');
});

Remove Event Listener

This feature demonstrates how to remove an event listener that was previously added. The `listen` function returns a function that, when called, removes the event listener, ensuring that you can easily clean up listeners when they are no longer needed.

const listen = require('good-listener');
const button = document.querySelector('button');
const removeListener = listen(button, 'click', () => {
  console.log('Button clicked!');
});
// Later in the code
removeListener();

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Package last updated on 28 Feb 2017

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