Pauan

> I think it might be possible to have a function which constructs such a handle, since it doesn't have to handle everything like the js! macro but only the...

@Joe-Jones Futures are easy to work with in stdweb, but I think they'll be a bit tricky to integrate with IndexedDB (simply because IndexedDB's API is a bit... weird). Here's...

@saschagrunert There's two completely different Cookie APIs: 1. [`document.cookie`](https://developer.mozilla.org/en-US/docs/Web/API/Document/cookie) has been supported by all browsers for decades. 2. [The cookie API you linked to](https://developer.mozilla.org/en-US/Add-ons/WebExtensions/API/cookies) is new: it is for browser...

@koute It sounds like SVG 2 is still experimental and isn't even implemented in any browsers yet. [It isn't even listed on "Can I use"](https://caniuse.com/#search=svg), that's how obscure it is....

(And similarly, all links to the spec should be to the SVG 1.1 spec, not SVG 2)

This is probably because `screenX` and the other position properties [were changed from `long` to `double`](https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/screenX#Return_value). This change is experimental (it hasn't become official yet), but [Chrome implemented it anyways](https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/screenX#Browser_compatibility)....

(wasm-bindgen also suffers from this issue, here is the bug report: https://github.com/rustwasm/wasm-bindgen/issues/1348 )

@alexreg What they're saying is that the specific use-case of wanting to return `impl Trait` with different types in each branch is better handled by a secret nominal type, similar...

@AberrantWolf Using macros isn't considered a workaround, it's considered a good idiom. The smaller that the Rust language can be, the better. So if something can be implemented as a...

I added in immutable sets in `std/data/set.kk`