You’ve Got Options for Removing Event Listeners

You’ve Got Options for Removing Event Listeners Reviewing some of the most common approaches available to remove event listeners in JavaScript. Cleaning up your code in runtime is a non-negotiable part of building efficient, predictable applications. One of the ways that’s done in JavaScript is by stewarding event listeners well — specifically, removing them when they’re no longer needed. There ar

[yamadashy]

AbortController 知らなかった

[jay-es]

イベントリスナーの削除方法。removeEventListener で消す、addEventListener の once オプションで1度だけ実行。無理やり消すなら DOM ノードを複製して置換。AbortController を addEventListener の signal オプションに渡して制御