plopz on Google is considering removing alert()

Comment on Google is considering removing alert()parent

plopz 5y

i'm gonna be honest, i havent seen a meaningful alert be used in recent memory, and i work with a lot of web apps.

I see them used very often to indicate unsaved changes when a user leaves a page.

trangus_1985 5y

that's confirm(). alert() cant block a page close in progress (by design, afaik)

I'm actually not a huge fan of the design of confirm() either, but at least that has a valid, modern use

lkschubert8 5y

Isnt that confirm()

david_allison 5y

In general all of the simple dialogs (alert(), prompt(), confirm(), and beforeunload) are deprecated and being removed slowly but surely from the web platform. They use trusted browser UI, which opens them up to abuse, and they block the event loop, which is not in keeping with the web's cooperative task model. So this is just a first step toward eventually completely removing them, which will take many years.

https://github.com/whatwg/html/issues/6897#issuecomment-8857...

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