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A mostly complete guide to React rendering behavior (2020)

71 pointsby robertvcabout 1 year ago

7 comments

acemarkeabout 1 year ago
Oh hey, that&#x27;s my post!<p>Note that I did a fairly extensive update to it in 2022 to cover React 18.
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SPascareli13about 1 year ago
Not a critic to the article itself, in fact I know nothing about React and learned a lot from the it, but...do we REALLY need all of this to render web pages? Even if it is a web application and not just a page, doesn&#x27;t this ecosystem seem too complicated for the problem it solves?
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gofreddygoabout 1 year ago
ya&#x27;know, everytime there&#x27;s a post with <i>react</i> in the title, I open it with the best positive attitude I can muster, holding back my knee jerk reaction.<p>I then read it, and come out thinking &quot;why, why, why do people put up with this absurdity?&quot; and always stop at the same conclusion, cz they don&#x27;t know any better.<p>I then quietly move on with my life, sometimes leaving such comments as hints to those who might catch on.
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weatherliteabout 1 year ago
There are only three hard problems in computer science: Cache invalidation, naming things and React rendering behavior.
klysmabout 1 year ago
Really thorough! Best opening explanation of react render behavior I’ve read to date. One of my goto interview questions for front end devs is “when does react render?”
phendrenad2about 1 year ago
This is already mostly out-of-date, right?
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nsonhaabout 1 year ago
anyone knows the status of the React Forget thingy?
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