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Learn ES6 and ES7 in 7 Days

88 点作者 k2052大约 8 年前

5 条评论

TheAceOfHearts大约 8 年前
IMO, continuing to use the ES6, ES7, ES8 naming is probably going to end up confusing more people. I thought renaming ES6 to ES2015 was a bad idea, since it was already widely used. It would&#x27;ve been better to make the change after ES6. However, going forward, wouldn&#x27;t it be better to follow along with the ES{YYYY} convention?<p>For anyone interested in learning about all these newer JavaScript features, I&#x27;d highly suggest checking out the JavaScript books by Dr. Axel Rauschmayer [0]. All the books can be read freely, although I&#x27;d strongly encourage you to buy em if you find em useful. Before reading Exploring ES6, I thought I knew everything about ES2015, but skimming through it I found tons of things I hadn&#x27;t been aware of. His books are the gold-standard JavaScript reference.<p>[0] <a href="http:&#x2F;&#x2F;exploringjs.com" rel="nofollow">http:&#x2F;&#x2F;exploringjs.com</a>
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g_delgado14大约 8 年前
Cool website.<p>Some thoughts &#x2F; constructive criticism: Why would I be incentivized to get the full ES7 book when there are already quality materials out there for me for free (i.e. ponyfoo&#x27;s articles are amazing).<p>In contrast, I was very attracted to the article on building a list - it&#x27;s pretty unique and shines a light on interesting CS &amp; JS concepts.
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partycoder大约 8 年前
On day 8 you will learn how to use asynchronous code to escape a try&#x2F;catch block.<p>On day 9 you will learn how to leak memory with closures.<p>On day 10 you will learn how to do unsafe numeric operations with IEEE 754 floating point precision numbers.<p>On day 11 you will learn that the pseudorandom generator in JS is VM specific and may not be secure.<p>On day 12 you will learn to leak memory by binding functions.<p>On day 13 you will learn to add timeouts to asynchronous operations so they don&#x27;t last forever.<p>On day 14 you will learn what the floating point epsilon is and how number comparisons are unreliable.
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acmecorps大约 8 年前
Looks nice - and the font! ;)<p>On a more serious note, I know ruby, but I really want to learn JS - is this a good place to start? Or, is there a better place to start, and then come back here?
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rckungdu大约 8 年前
Maybe they should &quot;get good&quot; at learning how to format their website for mobile. Fail!