thepeoplesbourgeois

🐢

turtles all the way down

of Earth

thepeoplesbourgeois / allEventListeners.js

Last active September 1, 2023 02:18 — forked from tkafka/listAllEventListeners.js

List all event listeners in a document

	function allEventListeners(){
	const eventNames = Object.keys(window).filter(key => /^on/.test(key))
	return [...document.querySelectorAll('*'), document].flatMap((node) => eventNames
	.filter(event => node[event])
	.map(event => {
	return {
	node,
	event,
	listener: (typeof node[event] === 'function') ? node[event].toString() : node[event]
	}