The speed at which hooks is influencing the community is astonishing. It hasn't even been a week!https://twitter.com/mathias/status/1057611461999112192 …
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I work on @ChromeDevTools & @v8js at Google and on ECMAScript through TC39.
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James Long Retweeted Mathias Bynens
The speed at which hooks is influencing the community is astonishing. It hasn't even been a week!https://twitter.com/mathias/status/1057611461999112192 …
James Long added,
to me this is actually very sad.
You have people from Google promoting the usage of the language as is, instead of transpilers, and other people, also from Google, optimizing the language only if some big player is using it somehow, making every other project look irrelevant 
so while I appreciate their effort in trying to make V8 as fast as possible for most common cases, that document also demonstrates that using the language as is is a bad bet when it comes to raw performance, at least until some "big-fish" promotes some pattern.
I don't think the "raw performance" comment you made is true. There is a hierarchy of importance when it comes implementing features in any software (V8 in this case), so why wouldn't it make sense to prioritize a feature once it becomes heavily used by the community?
Andrea Giammarchi Retweeted Andrea Giammarchi
Andrea Giammarchi added,
I would need to see that type of conversation actually take place between a dev/"guru" to actually believe the outcome you're claim would happen. Unless you're making a case for Polymer/web components vs. React because that's a different point then.
hey Daniel, I'm talking facts regarding raw performance. So, if I know something performs better with old syntax, I'll use the old syntax when performance matters and wait for privileged developers to use anything new so it'll get optimized. Got it? It's *that* easy.
Yeah that makes total sense. But then I don't get why you wrote "this is actually very sad" when the V8 team said they are going to optimize a feature that "privileged developers" in the community have been using.
it's sad because it's like V8 is thinking: if React now promotes this pattern that has been around for years but we never cared about data/usage around it, and even if React transpiles mandatory due JSX that is also not standard, we gonna optimize and reward them. That. Is. Sad.
You’re making assumptions that simply aren’t true. We care about real-world usage of language features and optimize for it.
Andrea Giammarchi Retweeted Andrea Giammarchi
closing the loop (I hope)https://twitter.com/WebReflection/status/1057707802381242368 …
Andrea Giammarchi added,
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