Darien Maillet Valentine

@TheRealRitMan What is that supposed to be demonstrating? What is that media type supposed to represent? What do CSP nonces or subresource integrity have to do with this concept (etc)?

@domenic That is for sure related to the first stuff I described. I agree that the “touch anything on USP and stuff can change” is spooky, though the post-touch result...

@wanderview thanks for clarifying. I realize there are a few “layers” to URL grammars (URL itself; the overlaid grammars associated with specific schemes; interpretation of percent encoded bytes that has...

@reggi You may be interested in this related discussion: https://github.com/WICG/urlpattern/issues/150

I work on a library used to implement Web IDL constructs in ES. Parameter decoration appears capable of addressing pain points which arise in this space. In addition to associated...

I’ve ended up making custom elements for date/number values that are essentially “declarative Intl.FooFormat” in more than one codebase and they served me / others well, so my anecdotal personal...

> Can’t it throw on a frozen or sealed object? The first step of both is this assertion: > 1. [Assert](https://tc39.es/ecma262/#assert): O is an ordinary, extensible object with no non-configurable...

FWIW, it seems there’s a number of ways to observe this distinction beyond just Proxy — pretty much anywhere IsConstructor is used, I guess. In addition to peeking out through...

> a singleton never-aborted abort signal this is a neat solution. as a default (`({ signal=AbortSignal.never })`), the author intention seems clearer to me than either a freshly created signal...

> Wouldn't it be even more confusing if you have to use document.getElementsByClassName("foo") but el.class is ok? Content attribute reflection uses property names which are the same as the content...