Comment by OuterVale
8 hours ago
You're pre-emptive hostility seems rather unwarranted.
This article is my usual go-to and lists several reasons why JavaScript might not be available, and thus why you shouldn't take it for granted: https://piccalil.li/blog/a-handful-of-reasons-javascript-won...
I feel compelled to add:
- the user explicitly disabled JavaScript
- the browser does not support JavaScript (I sometimes view websites using elinks)
AFAIK screen readers also work better without JavaScript, so it's also an accessibility issue.
JavaScript doesn't effect screen readers at all unless you dynamically add content without the proper ARIA roles. It is trivial to correct.
As I just said, users who explicitly disable JavaScript cannot even use Google Search. Why should I accommodate those users when even Google refuses to do so? They are actively choosing to have a limited web experience. The vast majority of the internet is completely broken for them.
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>A spotty connection hasn’t loaded the dependencies correctly - Either they load or they don't. How would the dependencies load "incorrectly"?
Let‘s say you have 5-7 dependencies to load, but 3 of them timed out because your train entered the tunnel. Your app ends up in incorrect state, fails silently and UX degrades unpredictably. This is where the conversion often drops visibly and the reason SSR is now a go-to solution for any marketing website.
Why am I loading dependencies from 5-7 places? Why is my website not using a bundler if it has so many varied dependencies? Why do we not expect the user to understand that they are in a tunnel without internet?
Regardless, this isn't really restricted to the usage of JavaScript. The website would likely have pretty bad UX if only half of the CSS loaded correctly, but no one programs defensively around it being absent.
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A normal person would immediately think "dang, page didn't load before I entered the tunnel. Guess I'll wait til I'm out again and refresh".
And if they're deliberately going somewhwre where there's no signal for an extended period of time, and really want it to work, they'll ensure they've loaded everything before doing so.
And I say this as someone who is developing a pwa that is for people with low end phones and very inconsistent and/or connections. I'm very cognizant and empathetic to their situation.
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Don't worry, it's only in the HN bubble that adding a 500ms round trip to open a damn menu is acceptable and commended.
> I'm just tired of being downvoted every single time I mention that JavaScript is necessary on the modern web
Downvotes should give you a hint that the few users that know what javascript is, don't like it, and the rest of them, if they learned, most likely won't like it either. Your attitude shows that you don't care.
My attitude shows that JavaScript is necessary for the modern web experience! No one has successfully argued against this yet-- nor have they even really tried! You're all just mad about my tone without even discussing the content as if this was a kindergarten class. This is absurd.
Let me get this right, you're saying that people on HackerNews don't know about JavaScript-- one of the most popular programming languages in the world?