es6-features
ECMAScript 6 compatibility table
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es6-features | ECMAScript 6 compatibility table | |
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17 | 33 | |
6,234 | 4,403 | |
- | 0.2% | |
0.0 | 6.0 | |
over 3 years ago | 24 days ago | |
HTML | HTML | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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.
es6-features
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The Ascent of Node.js: How a runtime changed the Web
The landscape of JavaScript transformed dramatically with the introduction of ES6 (ECMAScript 2015).
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Oh my god I hate JavaScript libraries that do this
Start here: http://es6-features.org
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JavaScript Evolutsiyasi Qisqa Satrlarda!
Bu relizda JSga kiritilgan yangi imkoniyatlarning eng asosiylari bilan quyida tanishib chiqamiz. To'liq ma'lumotni esa ushbu havoladan ko'rib olsangiz bo'ladi.
- Let’s come up with some features for a horrible programming language
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Where do you learn about Go features?
Curious about where do you guys learn about GO features from? Aside from the documentation, is there something similar to http://es6-features.org/?
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[AskJS] How often do you use the ES6+(ES7, ES8, ES9 and ES10) syntax? Do you like it? Does it help?
Look through http://es6-features.org/ and compare each feature with the old syntax, you will see pretty quick why it’s much better.
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Getting Started with JavaScript - Ultimate Free Resources
ES6-features.org
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Getting started with ECMAScript6
I've tried to cover some of the most important new changes, but there are many other cool new features in ES6 that I don't have space to cover in this article. For more information, you can browse a quick overview of the new features on es6-features.org, read a more detailed introduction in the Exploring ES6 book, and, for even more in-depth details, read the ECMAScript 2015 Language Specification.
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Ultimate FREE JAVASCRIPT Resources
6.ES6 Features
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.
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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!).
- [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
For me a good example have always been https://kangax.github.io/compat-table/es6/ which rendered very poorly on Firefox. I see it's better now, but still, try to hover over the table (do couple of mouse movement, some circles or something) and see that it's not as responsive as Chrome is.
Another example is iD[0] Editor on https://www.openstreetmap.org/. But there, to be fair, it's also slow on Chrome but I feel it's a bit slower on Firefox.
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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
What are some alternatives?
Babel (Formerly 6to5) - 🐠 Babel is a compiler for writing next generation JavaScript.
Traceur compiler - Traceur is a JavaScript.next-to-JavaScript-of-today compiler
es6-cheatsheet - ES2015 [ES6] cheatsheet containing tips, tricks, best practices and code snippets
javascript-cheatsheet - All-inclusive Javascript cheatsheet
Lebab - Turn your ES5 code into readable ES6. Lebab does the opposite of what Babel does.
es6features - Overview of ECMAScript 6 features
browserslist - 🦔 Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-preset-env