Thanks, works great :)! By the way, I'm curious since the lite shadow dom
polyfill works differently and to my understanding emulates web components
less strict, does that also mean backwards compatibility with browsers is
better? The two biggest issues I am seeing right now with my MVP is a) CPU
usage and b) not so perfect browser support, since I have to rely on the
old polyfill since the new one doesn't work with meteor yet.
Am Donnerstag, 10. September 2015 02:17:12 UTC+8 schrieb Eric Bidelman:
>
> var webComponentsSupported = ('registerElement' in document
> && 'import' in document.createElement('link')
> && 'content' in document.createElement('template'));
>
> is the current feature detect. That checks for custom elements, imports,
> and <template>. As browsers implement
> the different APIs, you'll have to adapt this snippet.
>
> On Wed, Sep 9, 2015 at 10:02 AM <[email protected] <javascript:>>
> wrote:
>
>> I have launched my MVP earlier, or rather my pre MVP to test with
>> friends. A friend of mine wouldn't get anything rendered due to an old
>> Firefox and Chrome, so it really makes me anxious about releasing this to
>> some customers next week. That's why I want to track webcomponents support
>> and save it in my database so I can see for whom it worked properly and for
>> whom only polyfilled or not at all.
>>
>> Is there a reliable way to check for webcomponents as a whole, seperately
>> and/or to do a check if (Polymer) components rendered properly?
>>
>> Follow Polymer on Google+: plus.google.com/107187849809354688692
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