Catalog of Events | Cypress Documentation
How to Send an Asynchronous Request at the End of a Page Session | by Zack | Level Up Coding
javascript - Is it possible to display a custom message in the beforeunload popup? - Stack Overflow
Sure you want to leave?—browser beforeunload event - DEV Community
Page:DOMContentLoaded, load, beforeunload, unload | W3docs JavaScript
Angular 10 Leave Browser Beforeunload Event: Warn Users Leaving your App | Techiediaries
window.onbeforeunload and Cypress | Better world by better software
beforeunload | Simo Ahava's blog
window.onbeforeunload and Cypress | Better world by better software
beforeunload doesn't always fire · Issue #2667 · whatwg/html · GitHub
JavaScript Promise | W3Docs Tutorial
Back/forward cache
javascript - Window.onbeforeunload - know what the user clicked Angular 5 - Stack Overflow
unload And beforeunload Events And How To Debug Them Both!
Prevent leaving the page using plain JavaScript
Back/forward cache
The sendBeacon method on beforeunload does not work when the window is closed · Issue #22845 · electron/electron · GitHub
Sure you want to leave?—browser beforeunload event - DEV Community
javascript - How do I prevent double confirmation in chrome with ' onbeforeunload' events in react - Stack Overflow
Are unresolved promises rejected prior to a window.unload event? · Issue #44 · w3ctag/promises-guide · GitHub
JavaScript Event Types - 8 Essential Types to shape your JS Concepts! - DataFlair
