Tremayne Christ

Software engineer @LSEGplc.

[Tremayne Christ @TremayneChrist]

@hackneycouncil please stop sending out waste bags automatically. We recycle a lot but still cannot keep up with the supply!

[Tremayne Christ @TremayneChrist]

@protrego Very cool! Getting one for the Brompton?

[Tremayne Christ @TremayneChrist]

It's done!

Shadow DOM support in the Resize observer polyfill 🥳

https://t.co/8GGlmIzZ2B

[Tremayne Christ @TremayneChrist]

First draft of multi-document support (including shadow roots) is looking promising for the ResizeObserver polyfill. For those of us who still have to support older browsers, this will hopefully help a lot!

[Tremayne Christ @TremayneChrist]

@marcdingena thanks for being my first GitHub sponsor!

[Tremayne Christ @TremayneChrist]

@protrego Ahh!

[Tremayne Christ @TremayneChrist]

A good one is a media player, like Spotify or Apple Music.

[Tremayne Christ @TremayneChrist]

If you're starting out in development and are wondering what to learn. Try to build something you use every day, that's fun and will test you to the max. This way you have to research and learn about all the techniques to get you to your end goal.

So, what would you build?

[Tremayne Christ @TremayneChrist]

@KohlerChristian @marcdingena @kreuzercode This depends on browser implementation of the API. I think @atotic mentioned Chrome was more performant using a singular observer and adding multiple elements to it.

[Tremayne Christ @TremayneChrist]

@marcdingena Ah nice work! Thanks for the recommendation too! The update was to prevent an error when observing an element from inside of an iframe

[Tremayne Christ @TremayneChrist]

@QuadLockCase wireless charging motorcycle mount please!

[Tremayne Christ @TremayneChrist]

@marcdingena @gregwhitworth is there a plan to add backwards compatibility into the resize observer, or, just push with the new specification and fragments?

[Tremayne Christ @TremayneChrist]

@marcdingena It's not ideal in this scenario and if Firefox continues to follow the spec closely, there will be the same issue. This check will unfortunately be required.

[Tremayne Christ @TremayneChrist]

@marcdingena I agree, it's become one of those awkward APIs which need another layer to make them easy to use again. Fragments are another story...

[Tremayne Christ @TremayneChrist]

@marcdingena Exactly. Having a fixed width element and then adding a border, would not trigger a notification.

[Tremayne Christ @TremayneChrist]

@marcdingena I think I made a case a while back for just retuning a single size object of the box you're observing, but the team writing the spec wanted the separation to avoid any confusion when multiple observers are used.

[Tremayne Christ @TremayneChrist]

@marcdingena Sorry for the late reply, I don't seem to be getting any notifications... I saw previous discussions saying that the entry would contain all sizes as null values, except the one that you're observing. This seemed to change in later discussions to returning all values.