# Handling JavaScript Event Listeners With Specifications– Smashing Magazine

- Link: https://tectonicsmediapublications.com/handling-javascript-event-listeners-with-specifications-smashing-magazine/
- Published: 2025-12-14T15:02:43+00:00
- Author: News Team

Event listeners are necessary for interactivity in JavaScript, however they can
silently cause memory leakages if not eliminated properly. And what if your occasion
listener needs parameters? That’s where things get intriguing. Amejimaobari Ollornwi
shares which JavaScript features make dealing with specifications with occasion 
handlers both possible and well-supported.  [Source](https://smashingmagazine.com/2025/07/handling-javascript-event-listeners-parameters/)

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