Debugging iOS Safari

How do I debug Safari on iOS?

These are my common steps, beginning with not even utilizing iOS Safari.

1. Is that this only a small-screen downside?

Lemme simply use the machine mode in Chrome fast.

Word that this does a smidge extra than simply show your web site in a smaller space: it sends the proper Person Agent String and Consumer Hints for that machine.

2. Does it appear truly particular to Safari? Lemme verify Desktop Safari first since that’s only a few clicks away.

Now you’re truly utilizing Safari, which is approach nearer to iOS Safari than desktop Chrome is.

3. Downside not exhibiting right here? Then the issue is definitely distinctive to iOS Safari. Attempt emulation.

I occur to have a Mac, so I can have XCode put in and thus have an iOS simulator that’s fairly straightforward to pop open. And in the event you can run the iOS simulator, meaning you possibly can run desktop Safari as properly, and thus even have entry to DevTools that may attain into the simulator.

4. I’ve seen real-device-only bugs. Generally you want an actual machine.

When you’ve got a Mac, doing that is fairly just like what we simply did. You must have the telephone plugged in through USB (no wi-fi charging connection or no matter) and you then’ll see the machine in that very same Develop menu. Choose the true machine (which should have Safari open on some web site) and also you’ll get a DevTools occasion of that web site.

5. No Mac? Use a web based emulator.

I’ve heard of individuals operating over to Greatest Purchase or an Apple Retailer to fast debug one thing on a show machine. However that’s — uhhhh — not tremendous sensible. You should use one thing like CrossBrowserTesting to do that proper on the internet.

They even jack Chrome DevTools in there one way or the other. I simply did just a little testing and I discovered the Chrome DevTools just a little janky to make use of (an enormous left panel renders, the click-to-select component function didn’t work, and I stored dropping WebSocket connection). However hey, it’s cool that it’s doable.

6. No Mac and nonetheless want to check on an actual machine?

I didn’t suppose this was actually doable, however then I noticed Examine. (This isn’t an advert, I’m simply shouting this out as a really cool device.) With Examine, I can plug in my actual iOS machine through USB and get a Chrome DevTools occasion for it.

I’m operating Examine on my Mac there. I assume the one actual cause I’d do that’s to make use of Chrome DevTools as an alternative of Safari DevTools (which, truthful play, I would). And it appears to be like like there will likely be extra causes quickly sufficient. For instance, it’ll bundle React, Vue, and Angular DevTools so that you even have these for on-device testing, plus Wi-Fi testing, which means you don’t must plug in in any respect.

However I really feel like the true clutch function right here is that it runs on Home windows. So now there’s a actually clear reply for internet builders on Home windows who want to check on an actual iOS machine.

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