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I feel bad because while I don't reach for react (I usually pick Vue or vanilla), people's comments about react is really depressing.

There's a LOT of shitty react code. And when you see beautiful react implementation, it's like a work of art.

Unfortunately, react projects have been given to by bootcamps grads with 6 months of experience and it's like the blind leading the blind...

I wonder if it's like PHP. Lots of people shit on it because they had to futz around in a garbage project written by garbage developers, fully unaware that it can be elegant in the hands of a professional team who cares about code quality.

[-] tsonfeir@lemm.ee 36 points 1 year ago

PHP is great for building APIs to use with React or Vue. I’m happy I have so much back end experience with both good and bad code.

My motto: if a Junior dev can’t figure out what I’m doing after two weeks of training, I’ve failed.

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[-] killeronthecorner@lemmy.world 26 points 1 year ago

I wonder if it's like PHP. Lots of people shit on it because they had to futz around in a garbage project written by garbage developers, fully unaware that it can be elegant in the hands of a professional team who cares about code quality.

You can apply this reasoning to any [web] technology. The reason it's so visible for react, and previously PHP, is simply popularity.

[-] sheogorath@lemmy.world 10 points 1 year ago

Yep, finding people who understand React is hard. The majority of people who say they're an expert in React are either coding bootcamp fresh grads or someone who's entrenched in writing shitty React so by having them join there's basically no difference in skill with a fresh grade hire or a fourth year college student intern.

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[-] kameecoding@lemmy.world 9 points 1 year ago

I find react stupid because of JSX, Vue is much cleaner easier.

ofc you can create a mess with any tool or framework

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[-] DrQuint@lemm.ee 8 points 1 year ago

The problem with some of the comments here is that even "properly" written React CAN hit a performance bump, and optimization is a rather rare skill no matter the programming context (kinda due to little time given to it, so everyone is out of practice).

But I don't know which ones are the ones talking about that, and which ones are just people annoyed at anything Node in general.

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[-] PoorlyWrittenPapyrus@lemmy.world 83 points 1 year ago

Took him two days to figure out a hello world in react?

[-] tsonfeir@lemm.ee 33 points 1 year ago

ChatGPT helped.

[-] SinningStromgald@lemmy.world 29 points 1 year ago

They've got really slow internet so it took that long for the Google results to populate with the answer.

[-] matengor@lemmy.ml 5 points 1 year ago

Might be "her" ☝️

[-] RGB3x3@lemmy.world 65 points 1 year ago

React definition: React (also known as React.js or ReactJS) is a free and open-source front-end JavaScript library for building user interfaces based on components.

Guys, I've learned React in 1 minute!

[-] bitsplease@lemmy.ml 61 points 1 year ago

Tbf, "learned a language" is a hard thing to pin down in any case.

I've been building enterprise software with python for almost a decade now. I still occasionally find stuff in the stdlibs that I didn't know about, or even sometimes some subtle feature of the language that I never had reason to explore until now.

If someone asks me if I "learned" python, id say hell yeah - but there's always still plenty to learn

That being said, no reasonable definition of learned includes what you could do in 2 days, even as an experienced dev lol

[-] tsonfeir@lemm.ee 17 points 1 year ago

Exactly. I’m 20 years in and I’m still like “I had no idea this was a feature… cool!”

[-] phorq@lemmy.ml 17 points 1 year ago

"cool": that sinking feeling that there's so much you could go back and optimize, but that you probably will never have the time to...

[-] tsonfeir@lemm.ee 10 points 1 year ago

Yeah… stuff from last week too 🙃

[-] Aceticon@lemmy.world 7 points 1 year ago

It' basically the Dunning-Krugger curve - you're well enough into the last part of it so you are well aware of how much there is to learn about it and how you will never know all of it, thus you don't have and never will have the same kind of cocksure belief that "I know this shit" as somebody who knows just a bit but not yet enough to understand how much there is to know.

It's all perfectly normal, IMHO.

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[-] milkjug@lemmy.world 34 points 1 year ago

Dude’s training for his spelling bee. Let’s not over_react_.

[-] Ullallulloo@civilloquy.com 34 points 1 year ago* (last edited 1 year ago)
import React from 'react';
import ReactDOM from 'react-dom';

ReactDOM.render(
	<div>
		<h1>My Site</h1>
		<p>Welcome to my cool site. 😎</p>
	</div>,
	document.getElementById('root')
);

Me too. I'll take my salary now, please.

Edit: Lemmy stripped out my rickroll. :(

[-] WackyTabbacy42069@reddthat.com 10 points 1 year ago

Sucks that your rick roll got taken from you. I understand how hard it must feel, so please know that I'm never gonna give you up, never gonna let you down, never gonna run around and desert you

[-] TomMasz@lemmy.world 32 points 1 year ago

I didn’t take me more than a day to learn (I don’t understand) React.

[-] Steeve@lemmy.ca 28 points 1 year ago* (last edited 1 year ago)

React is a library, when do you consider a library "learned"? If they already knew JavaScript why couldn't they "learn" React in two days?

I've been using Python regularly for a decade and I'm continuously using new libraries and learning new things, I can't think of when I would have considered Python "learned".

[-] tsonfeir@lemm.ee 31 points 1 year ago

“Learned” means you can make code for production that other people won’t go “wtf are they doing, this isn’t how react works”

[-] Steeve@lemmy.ca 22 points 1 year ago* (last edited 1 year ago)

That's just how we look at eachothers' code, and even our own code that we forgot we wrote lol.

[-] Zikeji@programming.dev 8 points 1 year ago

Whenever I have to dredge up an old project to make a change or just to check something, I'm hit with the temptation to rewrite the entire thing. I'm constantly learning, and I subscribe to the notion that there are endless ways to do something and none of them are right. Hell, I've brought 3 fairly large Vue projects to term and all of them were done the "right way" at the time, but completely differently. There's what, 3 different approaches in Typescript for components?

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[-] jecxjo@midwest.social 13 points 1 year ago

Because anyone worth their salt knows that the superficial hello world example covers the tip of the iceberg. So to say you learned it in two days means you either don't get that you barely scratched the surface or you dont get what other developers really need when they hire someone with knowledge in a specific framework.

[-] Steeve@lemmy.ca 7 points 1 year ago

Why is it taking you two days to print "hello world"?

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[-] relevants@feddit.de 10 points 1 year ago

React, Vue, Solid, ... are a lot more complex than your average JavaScript library, because they contain so many abstractions and basically require a separate "way of thinking" in addition to what you know from JS itself. There's a separate state and UI model, hooks are a foreign concept at first, and component memoization and re-rendering takes some getting used to as well.

Now, I only have two years of experience with React, but ten in JavaScript overall, and I will say that using React/JSX required the biggest "mental model shift" for me. That's not to say that it's difficult to work with or particularly hard to learn, but it takes time to understand and really internalize this language-within-a-language library.

The way you're asking that question seems to imply that because the API of some Python libraries can be learned in two days, the same must be possible for React, and that seems rather dismissive.

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[-] Notnotmike@beehaw.org 18 points 1 year ago

Probably the hardest part of React, for me, was getting used to the callbacks. Passing data up to the parent component using a function. It's a little difficult to get used to if you haven't encountered it already

[-] tsonfeir@lemm.ee 10 points 1 year ago

Just shove it in the state! I watched a few react videos over the last TWO WHOLE DAYS, it works!! ;$

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[-] Templa@beehaw.org 14 points 1 year ago

This is probably someone that also didn't learn JavaScript properly

[-] jarfil@beehaw.org 12 points 1 year ago

Bah, 2 whole days? I learned React in 1 day!... then another, and another, and then I got a book, and a few years later... I learned how to fix whatever ChatGPT spits out in React in 2 days!

[-] tsonfeir@lemm.ee 20 points 1 year ago

This person also lectured me on using AI to write code. Saying it was better than a human (in 2023), and that it made him senior level. They practically mocked me when I told them ChatGPT was pretty bad at coding.

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[-] ______@lemm.ee 11 points 1 year ago

I learned about how much I didn't understand react on my 2nd dev job. I had like 2yoe with react previously. There's a lot about it. Mostly tricks. hacks and work arounds for it's abysmal performance.

[-] tsonfeir@lemm.ee 5 points 1 year ago

What were you doing that was getting poor performance?

[-] ______@lemm.ee 8 points 1 year ago

There many ways of doing things in react and some are faster than others. I would abuse state and use effect at my old job but at this job my sr dev doesn't allow me to use useffect unless the situation warrants it.

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[-] Auzy@beehaw.org 11 points 1 year ago

I thought I learned it.. Then I got screwed for ages until I worked out how UseEffect worked.

To be clear though, I still suck, and am probably doing a lot wrong

[-] tsonfeir@lemm.ee 7 points 1 year ago

That’s the true spirit of development. I’m probably still doing it wrong, but it functions most of the time and no one seems to notice my bugs! Paycheck!!

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[-] peopleproblems@lemmy.world 5 points 1 year ago

Does anyone else read this and think "goddamn I hate my career choice" and simultaneously think "goddamn there isn't a lot you could pay me to do"

[-] midas@ymmel.nl 7 points 1 year ago

I'm just happy I'm not a frontend developer

[-] tsonfeir@lemm.ee 5 points 1 year ago

Yeah. I wish I had another career at this point, but every other job I’d just be like “I can write this entire job in a python script in under a week”

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[-] lowleveldata@programming.dev 4 points 1 year ago

I have worked on a few React web apps now and I can't say that I have learned it fr

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this post was submitted on 21 Aug 2023
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