ECMAScript 6 compatibility table
Openstreetmap
ECMAScript 6 compatibility table | Openstreetmap | |
---|---|---|
33 | 741 | |
4,406 | 2,029 | |
0.1% | 0.8% | |
5.2 | 9.9 | |
14 days ago | 6 days ago | |
HTML | Ruby | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ECMAScript 6 compatibility table
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TypeScript Is Surprisingly OK for Compilers
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.
- Яндекс Браузер не переводит видео про обучение украинских танкистов, хотя другие видео с канала МО Британии переводит нормально
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Brett Slatkin: Why am I building a new functional programming language?
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/
- [AskJS] Is there a detailed comparison chart that shows what's supported in JavaScript ES5 versus ES6?
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A single developer has been maintaining core.js with little recognition or support. Almost all modern single page apps use core.js. Millions of downloads and hardly any compensation
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:
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Tell HN: Firefox Is an awesome browser right now
> 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
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My 1st website "Claw Man" written in javascript
Javascript / CSS language syntax: can see availability for Javascript here - https://kangax.github.io/compat-table/es6/
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Is there any legitimate reasons for the javascript hate?
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.
- JS Polyfills - Part 1
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[AskJS] Is there a JavaScript library that will test all ES features on your browser and tell you which it supports and which it doesn't?
https://kangax.github.io/compat-table/es6/ has a column for "current browser"
Openstreetmap
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The current state of map design in OpenStreetMap
I wouldn't compare osm-website and osm-carto at all. The commit logs are very different.
openstreetmap-website: https://github.com/openstreetmap/openstreetmap-website/commi... . Numerous commits most days.
openstreetmap-carto: https://github.com/gravitystorm/openstreetmap-carto/commits . So far in 2024; one small regression fixed, one niche bit of tagging added to an existing style, some largely pointless code style tidying. That's it.
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Organizing OpenStreetMap Mapping Parties
Contributing is simple:
1. When you see a trail or any other feature that doesn't appear on the map, take a picture.
2. When you get home, visit https://www.openstreetmap.org and start drawing.
The website has satellite images overlayed wirh map data, so it's easy to see what you are doing.
You can look at your pictures to remind yourself of what was missing.
If you have recorded your ride,you can also upload your GPX trace to OpenStreetMap to make it easier to trace features that don't show up clearly on satellite images.
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The Francis Scott Key Bridge in Baltimore, Maryland Has Collapsed
What impressed me was that it looks like openstreetmap shows the bridge as down already.
https://www.openstreetmap.org/#map=16/39.2144/-76.5279
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Open source at Fastly is getting opener
Through the Fast Forward program, we give free services and support to open source projects and the nonprofits that support them. We support many of the world’s top programming languages (like Python, Rust, Ruby, and the wonderful Scratch), foundational technologies (cURL, the Linux kernel, Kubernetes, OpenStreetMap), and projects that make the internet better and more fun for everyone (Inkscape, Mastodon, Electronic Frontier Foundation, Terms of Service; Didn’t Read).
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2024: The year of the OpenStreetMap vector maps
Way overdue. OpenStreetMap's website at openstreetmap.org is its calling card, and for the past few years the default style shown (called Carto) has all but stagnated in development. Accepted features like highway=busway (introduced three years ago) are not rendered there because the maintainers can no longer be bothered, or dislike the tag personally despite broad community backing.
What worries me for this new effort is that Paul Norman is one of the two remaining Carto sometimes-active maintainers who refuse to merge contributed PRs or even provide alternative minimal support for features like highway=busway, leading to awkward gaps on the baseline map shown on openstreetmap.org.
I would love to be surprised in a positive way about this new effort, but I'm not holding my hopes up. Thankfully OpenStreetMap can be thoroughly useful in apps like OsmAnd and OrganicMaps, and the tile-based Tracestrack Topo layer on openstreetmap.org is getting quite decent:
https://www.openstreetmap.org/#layers=P
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Ask HN: Open-source projects that do something good for the world?
https://www.hotosm.org/tools-and-data runs software that's used for example after an earthquake. The tasking manager specifically is a reactjs app plus postgresql with plenty of open issues. HOTOSM has full-time staff, I'm not sure if the developers are full-time, but it's more organized than a volunteer project.
https://github.com/openstreetmap/openstreetmap-website/ is Ruby on Rails (easy installable with a docker setup). The maintainers have trouble even reviewing incoming PRs so an experienced person who can triage, test, review is currently needed.
If you're in the US then https://en.wikipedia.org/wiki/Code_for_America might be worth having a look at.
https://summerofcode.withgoogle.com/ will soon annouce vetted organizations who do open source. (last year https://summerofcode.withgoogle.com/programs/2023/organizati...). Project are paid, the process is long though, all summer. https://developers.google.com/open-source/gsoc/timeline
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CRT Manufacturing
> 9450 S. W. Barns Rd
Portlandians: Are Barns Rd and Barnes Rd the same thing? Looks like a nice spot if so: https://www.openstreetmap.org/#map=18/45.50901/-122.77468
That building is now a SFX agency: https://hellohinge.com/ (No relation to the dating app)
Also curious if the TEKsystems employment agency next door took its name from Tektronix.
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Waterway Map
Yes, https://www.openstreetmap.org has quite inconsistent detail as it relies on people mapping stuff.
And help is welcome, anyone can join and help with mapping!
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The Shingle Spit in Whitstable
It's shown on OpenStreetMap, but not as a street: https://www.openstreetmap.org/#map=16/51.3682/1.0330
- Quairading shire erects signs telling travellers to ignore Google Maps
What are some alternatives?
es6-features - ECMAScript 6: Feature Overview & Comparison
Traccar - Traccar GPS Tracking System
Babel (Formerly 6to5) - 🐠 Babel is a compiler for writing next generation JavaScript.
OsmAnd - OsmAnd
Traceur compiler - Traceur is a JavaScript.next-to-JavaScript-of-today compiler
littlenavmap - Little Navmap is a free flight planner, navigation tool, moving map, airport search and airport information system for Flight Simulator X, Microsoft Flight Simulator 2020, Prepar3D and X-Plane.
es6-cheatsheet - ES2015 [ES6] cheatsheet containing tips, tricks, best practices and code snippets
OwnTracks Recorder - Store and access data published by OwnTracks apps
es6features - Overview of ECMAScript 6 features
uMap - uMap lets you create maps with OpenStreetMap layers in a minute and embed them in your site.
Lebab - Turn your ES5 code into readable ES6. Lebab does the opposite of what Babel does.
Graphhopper - Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.