News for hackers. Stuff that matters.
Re:Shadow DOM enabled in Firefox nightly by brylie on Monday May 28, 2018 @12:59PM (#17173443)
Perhaps not as 'major', but Aurelia is intentionally aligned with web components and other standards:

https://aurelia.io/

Re:Shadow DOM enabled in Firefox nightly by hoppelhase on Sunday June 10, 2018 @08:08PM (#17280850)
Is it still a thing?