ECMAScript 6 compatibility table VS nyxt

http://kangax.github.io/compat-table/es6/

This page lists features from es6 (and newer versions linked at the top) along with compliance to the spec. First column is the current browser, second is babel+corejs polyfills.

Overall, babel gets about 70% of the way there.

Case in point: Tail Call Optimization has been part of the JS spec since ES6, but remains completely unimplemented in all mainstream browsers/engines besides Safari[1]. For all but the most predictable inputs, you're pretty much forced to use loops where recursion would otherwise be preferable.

Additional case in point: async Iterables cannot be processed as a piped stream. You must use the for await construct, which is a shame considering the FP niceties that the Array type already provides for more traditional lists. Once again, you are forced to use an imperative construct unless you specifically want to defeat the purpose of using an Iterable in the first place by trying to convert it into an Array (... and potentially choking in the process, I might add!).

[1]: https://kangax.github.io/compat-table/es6/

Eventually the browsers started racing to near-full ES6 compatibility. I remember following ES6 progress in realtime with articles and with compatibility tables http://kangax.github.io/compat-table/es6/ . But many people are acting like that either didn't happen, or like it was a one and done thing (despite the ESNext naming shift to avoid the focus on numbers). So we see people just hand-waving away the importance of polyfills like in this gem:

> https://kangax.github.io/compat-table/es6/

Oh man this was a rough one both for FF and Chrome but Chrome did perform better slightly on cursory glance.

Thanks for providing these links, they're definitely a good rule of thumb benchmarks to test new browsers

Javascript / CSS language syntax: can see availability for Javascript here - https://kangax.github.io/compat-table/es6/

I say this as a JS user, but there is no singular JavaScript (realistically, it's not even JavaScript but instead ECMAScript). There is no one place to go that lays out all of what the language can or can't do the way PHP and Python do. The ECMAScript board makes recommendations, then the browsers and runtimes implement features of the recommendations. This site does a good job laying out which features are implemented for browsers and runtimes based on the flavor of the ECMAScript standard. This unique experience can be especially frustrating for someone learning JavaScript and coming from another language that does not have this problem.

https://kangax.github.io/compat-table/es6/ has a column for "current browser"

If someone invents another browser, Nyxt will be ready to wrap it with Common Lisp: https://github.com/atlas-engineer/nyxt

I can't reproduce the bug report on flatpak. Bug reports should be reported at https://github.com/atlas-engineer/nyxt/issues/new/choose.

For innovative new browsers, there's Nyxt: https://nyxt.atlas.engineer/

Both are looking for funding and sponsors.

good idea. I know there are some plans for this underway.... looks like just planning phase right now. https://github.com/atlas-engineer/nyxt/issues/3095

I am not a hopeful romantic, but the EU has been investing on vendor neutral web-browsers like Nyxt [0] and the UR Browser [1] through the Horizon Europe program. I doubt that legislators (at least in the EU) will view this as a positive development, assuming EU legislators know what they are doing. On the other hand, lobbying by big tech is still very much a threat.

[0] https://nyxt.atlas.engineer/

[1] https://www.ur-browser.com/en-US

There are some keyboard centered browsers like Qutebrowser or Nyxt. For Firefox as well as for Chrome based browsers there exist several extensions to implement vim-like keybindings.

Am I correct that this is not fixed until this issue is closed (I tried building from source the 3.3.0 release and master branch but both have the exact same issue)?

Go to the website -> Download -> Download for GNU/Linux -> Get Nyxt for GNU/Linux!