Are there many precedents of such cases where a feature is only supported
on a few versions of a specific platform and are we fine with this?
Is there no way to implement this on older versions? I assume most users
are not on the latest version...


☆*PhistucK*


On Fri, Oct 16, 2026 at 5:22 PM Joey Arhar <[email protected]> wrote:

> Ok, sounds like I should find a way to remove the IDL on older versions of
> android. Thanks for the feedback!
>
> On Thu, Oct 15, 2026 at 3:16 PM Mike Taylor <[email protected]>
> wrote:
>
>> On 10/15/26 6:15 p.m., Mike Taylor wrote:
>>
>> On 10/15/26 3:58 p.m., Joey Arhar wrote:
>>
>> > That's a little surprising.
>>
>> Do you think it would be better if it didn't throw an error? That seems
>> more obvious to the author what is happening compared to returning a fake
>> value or something.
>>
>> I'm not 100% sure... errors are great for developers when testing and
>> debugging. But it's possible (and likely, if we're being honest) that devs
>> aren't testing on multiple versions of Android to know that it might break
>> for users that haven't upgraded.
>>
>> Updating documentation is helpful - thanks for filing an issue.
>>
>> What is the feature detection story?
>> https://wicg.github.io/eyedropper-api/#platform-support suggests that
>> it's not exposed where it isn't supported. Can we do that?
>>
>> Ah, I see that's what Xidorn also suggested already in the thread.
>>
>>
>> > Do you have any published developer guidance (feature detection?
>> try/catch?) to avoid foot guns?
>>
>> It looks like the MDN article already has a catch in its example code:
>> https://developer.mozilla.org/en-US/docs/Web/API/EyeDropper#examples
>>
>> It doesn't explain that this catch will be hit in this scenario with
>> older versions of android though, so I filed an issue here:
>> https://github.com/mdn/content/issues/46163
>>
>> On Thu, Oct 15, 2026 at 9:17 AM Mike Taylor <[email protected]>
>> wrote:
>>
>>> That's a little surprising. Do you have any published developer guidance
>>> (feature detection? try/catch?) to avoid foot guns?
>>> On 10/14/26 7:38 p.m., Joey Arhar wrote:
>>>
>>> In previous versions of android, the API will throw an error.
>>>
>>> On Tue, Oct 13, 2026 at 4:18 PM PhistucK <[email protected]> wrote:
>>>
>>>> What will previous versions of Android experience? An unexposed API?
>>>>
>>>>
>>>> ☆*PhistucK*
>>>>
>>>>
>>>> On Tue, Oct 13, 2026 at 6:52 PM Joey Arhar <[email protected]> wrote:
>>>>
>>>>> I am enabling this on Android in M158 because the latest version of
>>>>> Android now has a native eyedropper API that we can hook into.
>>>>> I will follow up on feedback and alternative proposals for this API.
>>>>>
>>>>> On Thu, Sep 23, 2021 at 5:13 AM Anne van Kesteren <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> On Fri, Aug 13, 2021 at 7:04 PM 'Ionel Popescu' via blink-dev
>>>>>> <[email protected]> wrote:
>>>>>> > https://wicg.github.io/eyedropper-api/
>>>>>>
>>>>>> It seems some security issues were opened against this document post
>>>>>> LGTMs. And after these issues were raised there hasn't been a lot of
>>>>>> activity on the repository which makes me wonder what is going on.
>>>>>> Does anyone know?
>>>>>>
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>>>>>>
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